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Wisdom surrounded by Africa measurements on the bounteous facets further industrial benefits of Palm Texas Tea\"...Palm Fruit Petroleum is extracted from the flesh of the fruit of the Texas Tea palm to boot is all over proper amidst its scale plus things from palm kernel oil. It argues many valuable vitamins that are due seeing the nourishment of customer health. Its imaginable through a powerful nutritional supplement has been standard more assessed now tremendous audit, resulting surrounded by a large pile of scientific publications...\"

Tags: palm, fruit, texas, tea, oil

This is an account of a turmoil involving thionyl chloride. The alcohol is halogenated with excess thionyl chloride to resources chloro lactone. The paper is a transcript probable the biomimetic (mimicking a biological vitality) synthesis of bisesquiterpene lactones, seldom biatractylolide including biepiasterolide which contain been extracted from Atractylodes macrocephala (Chinese medicinal found). Article peg.

Tags: chloride, thionyl, lactone, alcohol, biepiasterolide

Dear reader The story continues. Please read parts I - IV before this post. Readers of a nervous disposition may wish to steady their nerves before continuing. I am, after all, a biologist at heart, and will not shy away from describing things of a biological nature exactly as I saw them. ------ Part V 'A botfly in PNG????' The sight that greeted me when I lifted away the hands of the one-eyed former judo champion was one of such surprise that I was at reluctant at first to believe what I was seeing. Out of the good eye was poking a small, fat, white maggot sporting several laterally circulating bands of small red spines. It wiggled it's small, fat, head in the open air whilst blood and eyeball humour slowly seeped around it, dribbling from the judo player's eye like an endless tear. The onlookers gave a collective gasp as they saw what I saw, and the judo player gave another moan. I asked him if he was in pain, and he said there was a dull ache in his right eye. He then asked me what was wrong, and why he couldn't see anything. I touched his shoulder and said quietly that he should steel himself for a shock. I felt him grip my leg tightly, and tears began to flow from his prosthetic left eye. 'It appears,' I said solemnly, 'that you have what in your eye is commonly called a bot-fly larva . The latin name.....give me a second....is Dermatobia hominis. I have to say I don't know how it got there, as bot-flies are not native to Papua New Guinea. It would, if we lend ourselves to the scientific importance od this observation, suggest that we have made a discovery worthy, no less, of mentioning to the Royal...' I got no further. The producer told me to 'shut the fuck up and do something about it or so help me God'. She dragged me away from the prostrate judo player and his maggot-ridden eyeball and shouted at me to get my first-aid kit. She had such a fierce look that I dared not disobey, and I obediently trotted back to my tent, asking myelf over and over the same question - a botfly in PNG? For it is well known amongst those familiar with the natural history of the true fly family Schizophora that the superfamily Oestroidea are indigenous to the Americas! My first aid kit contained nothing of use except some bandages and a pair of semi-blunted scissors. I needed something else to extract the maggot, something that was delicate enough to perform the task without damaging the precious specimen in the process. Of course I had come equipped with just the thing - my dissection kit. Most of it was covered in rat-gore from my interrupted dissection of the short tailed bush rat (see part IV), but I didn't have time to clean it off and so simply collected all my instruments together and carefully reconstituted the contents of my custom-made travelling pouch. I emerged from my tent a couple of minutes later to find the producer standing in front of me with her arms folded. She asked me what I had been doing for so long. I tried to explain that I had to put each instrument in its correct compartment in the pouch but she was not really interested in my explanation and rather aggressively herded me back towards the patient. On reaching him, I knelt down and unfolded the pouch. The onlookers gasped as I drew out a bloodied pair of tweezers. They were my best pair - solid silver and once the personal posession of my eminent forefather, one Prof Ebeneezer McCumbernauld. I held them up for all to admire and they gasped again as a piece of rat liver dropped off the end and straight into the hole left by the emerging maggot. 'Oops' I said quietly. (Please remember, dear reader, that I am not medically qualified, and that I was only experienced until this juncture in removing maggots from the tissues of small dead mammals.) 'I will now attempt to remove the botfly larva.' I announced. It was still wiggling around, tasting the humid air and making no concerted effort to escape at all. The judo player was weeping and begging me to remove it whilst the producer swore and smoked at the same time. Inhaling deeply so as to steady myself I placed the prongs of the tweezer over the maggot and began to tug as gently as possible. There was a small amount of give, but then the maggot, in a surprising show of speed and strength, managed to extricate itself from the grasp of the solid silver tweezer and disappeared back into the eyeball. 'Oops' I said quietly. The crowd gasped. 'Do not worry' I whispered. 'The larva must emerge as part of its natural life history. Although it may try to evade the grasp of my tweezers it cannot resist the lure of the open air. We just need to be patient.' A generic botfly removal operation 'Use this Doc' said one of the crew. He had taken a scalpel from the pouch and was pointing it at me. I was reluctant to take it from his hand in case I damaged the specimen, but the producer, perhaps sensing my reluctance, insisted that I try. Five minutes later, the maggot re-emerged. I tried the tweezers again but the maggot was fixed too firm in the eyeball and simply pulled away if I applied too much pressure. I could sense the crowd becoming restless and eventually had to concede that some damage to the larva was inevitable. So, with a heavy heart I held the maggot gently with the tweezer and stuck the scalpel through its midriff. The hardy little animal instinctively pulled back but could only get so far before the embedded scalpel pressed against the eyeball and prevented further retreat. Victory was at hand! I could sense the maggot weakening as it's leaking body fluids mingled with those of the judo player's eyeball, and two minutes later I had the botfly larva dangling, lifeless from the end of my tweezers. The crowd cheered, the judo player cried, and the producer slapped me on the back. 'Thank Christ for that... she cheered, smiling for the first time since the shoot. 'This is going to send the ratings rocketing. Did you get all that Chris?' I turned around to see a tall man bending in my direction. He was holding a steady cam, which was currently pointed at my face. 'And......Cut!' shouted the producer. Ten minutes later the judo player was on his way to hospital (80km away) in the producer's car. I was kept behind,at the producers insistence, to do a piece to camera . All I could think of as she pumped me with questions about my worst fears, background interests etc was how a botfly got into PNG. So, dear reader, was this how I became a celebrity? Nope. We still had a week to go and we were down to four celebs. What I didn't know then was what the producer had in store for yours truly. It was going to get a lot worse before it got better.... *********TO BE CONTINUED***************

Tags: maggot, producer, judo, tweezer, player

My recent commentary on the Space Access Update #112 drew a lot of commentary, including a comment from Henry Vanderbuilt himself. His comment reminded me that I have been intending for a while to write a piece discussing some of the pros and cons of using LH2 vs other cryogenic fuels for in-space transportation. I noticed a few rather interesting points that I really haven't seen anyone else bring up much, so I figured I'd write a little article about my love/hate relationship with LH2. The Allure of Hydrogen Liquid Oxygen and Liquid Hydrogen, usually burned in about 6:1 ratio of oxygen to hydrogen is considered to be the ultimate in rocket performance. With a good expansion nozzle, fuel efficiencies in excess of 460s of specific impulse are doable, with some designs potentially claiming as high as 475s of vacuum Isp. When you that to a max theoretical Isp of about 350-360 for a LOX/RP-1 engine, you can see the allure of this mix. NASA in particular has been very fond of this mixture. The massive Space Shuttle Main Engines are considered by many to be some of the most sophisticated engineering feats of the last century (whether that's a compliment or not is left to the reader). If you look at most NASA designs (which tend to be rather biased toward the bleeding-edge of technology), the superiority of hydrogen to all other possible fuels appears to be almost unquestioned. Doubts However, starting in the early 90s, this orthodoxy began to be questioned. If I'm remembering correctly (as it was before I became actively involved in aerospace stuff), it was Mitchell Burnside Clapp who first brought attention to the fact that this fetish might in fact be technically wrongheaded. He claimed that according to the analysis he ran, it might actually be easier to build an SSTO RLV that used kerosene or some other similarly dense fuel than it would be with hydrogen. Dense fuel stages tended to have lower gravity losses, and much lower aerodynamic losses, all of which partially offset the lower Isp of the propellants. More to the point, as we'll get into below, it turns out that it's harder to get a high mass fraction with a LOX/LH2 vehicle than with a vehicle that used a denser hydrocarbon fuel. [Ed: After looking around on the internet, I found some more info: All in all, in an apples-to-apples comparison, a dense fuel RLV would need 29,050 ft/s of delta-V compared to about 31,000 ft/s delta-V to reach the same orbit, which would make the GLOW for both systems a lot closer than one would think from a first order look at things]. Drawbacks of LH2 One of the key drawbacks of hydrogen is it's ridiculously low density. Compared to most storable hydrocarbons who tend to have specific gravities around 0.7-0.8, hydrogen's specific gravity is a measly 0.07! That means that one tonne of liquid hydrogen takes up almost 14 cubic meters (or for those of us who prefer dead-monarch units, you get less than 0.5lb of the stuff per gallon). The big problem is that almost everything in rocket vehicle design cares about the volume, not the mass involved. Tanks mass scales almost linearly with volume. Pumps pump volume, not mass. Feedlines have to be sized for the volumetric flow rate of the fluid. As Henry brings up in his comment: By my hasty back-of-the-envelope numbers, the ET LOX tank masses less than 1% of the LOX it carries, the ET LH2 tank masses greater than 12% of its LH2 content. Which more or less jives with the numbers I've seen and been using (actually, 1% and 12% were the exact numbers I had been using for my calculations). Another interesting data point is that somewhere between 80-90% of the pumping energy in the RL-10 LOX/LH2 engine goes to pressurizing the LH2, even though the LH2 is only about 15% of the total propellant mass! A LOX/LH2 rocket could, without stretching the truth very far at all, be considered as a hydrogen pump and a hydrogen tank with a rocket engine on the side. Another data point is that most LOX/LH2 engines, in spite of getting more thrust per given mass-flow of propellant tend to have a Thrust to Weight ratio of 60, where LOX/RP-1 engine regularly get up around 100-120. There's another annoying problem with LH2--the stuff is so darn cold. With a normal boiling point around 20K or so, the stuff is one of the coldest substances known to man. Since the temperature of the liquid is so much lower than that of its environment, it will tend to absorb heat over time, causing boiloff. The boiloff problems for LH2 are so severe that unlike LOX they pretty much require tank insulation (while LOX can often get away without any). The low temperature of the liquid eliminates many common engineering materials, and can cause thermal fatigue issues as the tanks are cycled back and forth between LH2 temperature and whatever ambient temperature is. Oh, and it has such a low molecular mass that it can get into metals and cause embrittlement that way. Oh, and it makes sealing tougher. Oh, and by the way, due to Joule-Thompson effects, hydrogen venting through a restriction (at most temperatures) will heat up instead of cooling down, meaning that with a high enough pressure GH2 source, a leak could actually ignite itself! Oh, and it burns with a nearly invisible flame that is several thousand K... There are probably more problems with Hydrogen, but I think I've already brought up some of the worst. So What are the Alternatives? Realistically speaking, and now that we've figured out how to do reliable ignition of non-hypergolic rocket propellant combinations, there are only a few key contenders with hydrogen for large-scale in-space transport. Most of them are hydrocarbons, such as methane, propane, or the old standby kerosene. There are two other oddballs that are very similar to light hydrocarbons that aren't obviously silly, and therefore deserve mention: silane, and ammonia. All of these propellants have predicted vacuum Isps in the 340-380s range, depending on the expansion ratio, chamber pressure, and combustion efficiency. All of them have bulk propellant densities much better than LOX/LH2. Ranging from a bulk density of about 1.03 for LOK/RP-1, down to 0.83 or so for LOX/Methane, as compared to 0.33 or so for LOX/LH2. That means you can get somewhere near 2.5-3x as much propellant into the same volume when compared to LH2. This is important for two things: drylaunch, and tank mass. For drylaunch, you usually end up running into volume limitations on the launch vehicle fairings long before you run out of available payload mass. For example, the Atlas V, 4.5m PLF has about 180 cubic meters of space in its cylindrical section. If you assume that between ullage issues and the fact that the tanks have rounded edges that you're only able to use 80% of that, that drops you down to about 144 meters cubed or so. With LOX/LH2 that means you can only cram in about 105,000lb of propellant to the tanks you can launch on an Atlas V (somewhere around half of the load for the ESAS Earth Departure Stage), whereas if you used LOX/RP-1, you can cram in nearly 325,000lb into the same overal tank volume (which would be more than adequate for the EDS even with the lower Isp). For tank mass, as mentioned before, it turns out that tank mass very nearly scales with propellant volume. That means that the tank structure for a LOX/hydrocarbon vehicle will weigh about 30-40% of the tank structure for a LOX/LH2 system. Another important thing is boiloff. Pretty much all of the hydrocarbons listed are space storable, meaning that you don't have to worry about boiloff at the temperatures that you can keep the tanks at with proper design. An interesting thing to note about most of the propellants listed is that you can increase their densities further by prechilling them to down just above their melting points. For instance, while propane at room temperature has a very high vapor pressure (about 150psi or so), and a specific gravity of only 0.582, if you chill it down to just over LOX temperature (maybe by using heatpipes between the two tanks, or a common bulkhead if you're braver) it climbs up to nearly 0.72, giving the overall mixture about the same density as LOX/RP-1, but about 10-20s better performance. [Ed: it's also interesting to note that in spite of different mixture ratios, LOX/chilled propane ends up having propellant tanks with almost the exact same volume ratio as LOX/RP-1--if my numbers are right, they're within about 1%]. The warmer temperatures and higher densities of these propellant combos mean longer life components, lighter tanks, lighter engines, and would allow for a single piece drylaunched EDS stage to be launched on existing boosters. Not to mention cheaper to design, easier to handle, etc. Even more interesting, when you run the numbers, is that a LOX/hydrocarbon stage for the LEO to LUNO trip may actually weigh a bit less in LEO than a LOX/LH2 stage for the same payload. The only assumption is that since your tanks weigh 1/3 as much, that you can say that only 10% of the mass in LEO is stage drymass, compared to 15% for the LOX/LH2 vehicle due to bigger tanks and more insulation. Only once you get much past about 5000m/s required mission delta-V does LOX/LH2 even result in a lighter stage in LEO, or if you assume a really crappy Isp for your transfer stage. [Correction: It appears I must have made some sort of heinous math error when I was doing the calculations while writing this article. Unfortunately, I didn't save that spreadsheet, so I'm not sure where I screwed up, but now I keep getting results that do show LOX/LH2 coming out to a lower mass in LEO, but only by about 15-20% or so depending on what Isp you choose for your LOX/Hydrocarbon stage, and what drymass fractions you choose. So apparently, LOX/LH2 still does have some advantages in performance, which substantially changes the equation. Anybody else want to run numbers for me to see if my new calculations are right?] At this point it's starting to look questionable if LOX/LH2 has any real advantage over a LOX/HC stage with efficient engines, especially if you can keep each part of the trip down to less than 4500m/s. So with all that in mind, why on earth was I defending the use of LOX/LH2 for cislunar transportation? LH2: What's there to Love? The only thing I've noticed about LH2 that might be better than hydrocarbon based transportation (and I haven't noticed anyone else drawing much attention to this), is the potential for ISRU. In-Situ Resource Utilization, especially propellant extraction will likely revolutionize the cis-lunar economy. This is one of the few things that NASA has gotten right with it's ESAS plan-- once you have the capacity to do large-scale propellant extraction on the moon, the whole transportation situation changes drastically . For instance, somewhere around 2/3 to 3/4 of the mass in Lunar Orbit (or L1) for a manned mission is propellant. Even if you could use lunar propellants for just the surface to LUNO/L1 and LUNO/L1 to Earth (with either aerobraking into LEO or just direct return if that tickles your fancy), the total mass in LEO for a given lunar mission would drop by a factor of 4-8 (since the lunar lander drymass is about half of the dry mass in LEO, and to take advantage of ISRU propellants the lander needs to be reusable, meaning that you won't have to haul it out from earth each trip). There's one big problem. While Oxygen is abundant (whether cracked out of water ice, or extracted by brute force out of the regolith), Hydrogen is less so, and Carbon is even less so. Regardless of whether the polar hydrogen deposits are coming from solar wind volatiles or from cometary ice (the two leading theories), there should be substantial carbon and nitrogen enrichment as well (either in the form of hydrocarbon ices or SWVs). However in either case, the ratio of Hydrogen to Carbon or Nitrogen is going to be very high--likely an order of magnitude or two or three higher. This means that even in the rosiest situation, lunar hydrocarbons or carbon deposits will likely be so scarce as to be practically useless for rocket propulsion purposes. While you could bring just the carbon and use lunar hydrogen to chemically create light hydrocarbons, only 25% of the mass of methane (the lightest hydrocarbon) is actual hydrogen, making the proposition of dubious value. Basically for hydrocarbon based rocket systems, the most they're going to get out of ISRU is the lunar oxygen. And that is the second problem. If you look at the mixture ratios of most hydrocarbons, they tend to require far less oxygen per given amount of fuel than hydrogen does. For LOX/LH2, the ratio is usually 6:1, whereas for LOX/Methane it is only 3.4:1, 3.1:1 for LOX/propane, and only 2.7:1 for LOX/RP-1. This means that if you only extract lunar oxygen, you can provide for 85% of the propellant of a LOX/LH2 engine, but only 73% of the propellant for a LOX/RP-1 rocket. While this isn't an overwhelming advantage for Hydrogen, it is definitely something to be considered. Ramifications? When you look at all the trades, it looks like the LEO-to-L1/LUNO is best performed with a hydrocarbon based stage. There's no mass benefit for a LOX/LH2 stage, and by the time ISRU propellants become available on the moon and then delivered in LUNO, launch prices to LEO will likely have gone down far enough that lunar propellants aren't really as cost competitive in LEO. For the lander stage however, there may be a real case for LOX/LH2, especially if the lander goes from L1 to the lunar surface and back instead of merely from LUNO to surface and back. The higher delta-V requirement, and the much larger benefit from lunar ISRU for a lander (since it may be able to get 100% of its propellant locally) make it a much better choice in the long run. In the short run, before ISRU propellants are available, this might cut into your lander payload due to needing a cryocooler for the LH2 while on the ground (which fortunately will be easier to design since you have gravity to settle your tanks, and plenty of sunshine during the long lunar day), but the long-term benefits might be more than worth it. Ironically, this is more or less the exact opposite of conventional wisdom for this problem. [Ed: Based on the new numbers I've been seeing, it looks like LOX/LH2 might still make sense for the LEO-L1/LUNO trip, but it's still close enough that the trade could go either way. The moral of the story is that sometimes there really is some wisdom in "conventional wisdom".] Thoughts, comments, flames?

Tags: lox, lh, propellant, tank, hydrogen

Spurred past the horrendous events of September 11, 2001, the Food besides Drug Constituency has worked to prevent as well mitigate the fathers of bioterrorism, Also to be prepared if a bioterrorist operation should ever happen. \"We've constituted absolutely important contributions toward protecting the nation against its enemies,\" says Boris Lushniak, MD, MPH, FDA's Assistant Commissioner thanks to Counterterrorism Theory. Bioterrorism refers to a toss around spread around of viruses, bacteria, fungi or toxins from vital organisms to knock out illness or passing betwixt people, animals, or plants. Harmful agents can be hearing due to the air, water, or intervening our food. Separating the event this a biological wagon is released between the United States, FDA would works closely with federal, trumpet, and local authorities to investigate the theorem additionally be taught contaminated products off the moviegoers competently. \"FDA's role is veritably challenging,\" says Lushniak, who leads FDA's Area of Counterterrorism plus Emerging Threats (OCET). \"We deprivation to balance public health lacks, regulatory needs, further pedagogy, in that we cooperation with bond of the nation.\" Above is an extract from a larger zoo of characteristics likewise census promotion FDA. You can perceive again ancient history following the incriminates armed below; A Stronger Bond Against Bioterrorism FDA's Counterterrorism Web page www.fda.gov/oc/opacom/hottopics/bioterrorism.html CARVER + Chunk Internet.fda.gov/consumer/updates/carvershock061107.html Tags: Counterterrorism, OCET, FDA, public health, Bioterrorism

Tags: fda, bioterrorism, counterterrorism, gov, ocet

After I was born in the regional NSW hub of Dubbo, my family moved to the outback NSW town of Brewarrina situated 98km East of Bourke with a population of 1500. Since I attended the state school instead of the Catholic school, I played with a large number of aboriginal children. We attended the aboringal museum for a school excursion. There were drunken aborigines who lived in squalors and there were hard-working aborigines. I don't recall much racism per se . I do recall an aboriginal youth committing suicide, allegedly, in police custody and subsequent riots breaking out with police cars being rolled. A great community atmosphere. In 1990 my family decided to leave this NSW shithole with terrible weather, and move to a QLD shithole with not-so-terrible weather. The town of Howard (30 km inland from Hervey Bay) had two pubs, a post-office, a primary school and not much else. With its unenviable number of delinquents, the town was of mainly Anglo-Celtic origin. My father, a German, was pleased that our neighbour was a fellow German though he moved away after a year. A year later another German moved next door. My father didn't agree with either of them. In 1995 I attend high-school in the nearby town of Childers. A lot of the surrounding sugar cane farms were owned by Italian families and their children were the cool kids at school. It was here for the first that my friend of Greek extraction was called a 'wog' though it was jokingly from his stupid mates. I had never heard the term before. It was here when I first saw an Asian person - a quiet Japanese exchange student. For some reason my school friend didn't like Asians at all. I think there was also an Australian-born Indian kid. In 1997, with the increasing problem of Howard hoodlums, my parents move me 30km down the road so I can attend Maryborough State High School. During this time I first read about Muslims. Being raised an atheist, I think just another group that worship the Big G. I meet for the the first time an Australian Chinese kid. In 2000 I move to Brisbane to attend university. In college I meet a half Lebanese person. A bit of tosser at times but harmless enough - typical private school boy. I didn't understand why he disliked Jews or always spoke about being Lebanese. I was amazed at the number of Asians and Indians in Brisbane. It seemed to me Sunnybank had more Chinese than Kowloon. Some where along the line I learn of the apparent tension between Muslims and the West. In 2004 I travel around the world with a friend. We speak to our first Jewish person. I live with Polish people in Ireland. Friendly enough. In 2005 I return to uni to complete my honours year. While tutoring, I speak to my first Australian Jew. Life used to be so simple. I'm moving to Melbourne in less than three weeks. I think life is just going to get more and more complicated.

Tags: school, town, number, asian, australian

The English NHS has for a number of years been attempting to implement an Electronic Patient Record (EPR) and an Electronic Health Record (EHR). The National Program for IT aims to deliver easily accessible patient records to relevant care providers while keeping the information secure.  It also aims to deliver X-rays by computer, electronic booking of a first outpatients appointment and electronic transmission of prescriptions. (NAO report 16th of June 2006) This is to be delivered over a timescale of 10 years. The NAO claims that areas of this program are on track.  However the areas “on track” are the simple things relating to infrastructure such as networking and computer procurement.  The tricky part of developing and deploying the software is still behind schedule. What the NAO and the press seem either to be unaware of or are ignoring is that Scotland has a model in the process of being implemented. The Current Scottish Model In Scotland the NHS set up an Executive level “task force” called the “Electronic Clinical Communications Initiative” or ECCI (pronounced rather unfortunately like the street slang for Ecstasy - “eckie”).  They are tasked with introducing clinical IT systems into the Scottish Health Service.  To this end it works closely on the implementation of the Scottish Clinical Information (SCI) program. SCI is a collection of information systems, centrally funded by the Executive and therefore cost neutral to individual trust areas.  While development of individual SCI products can be carried out by either the NHS development team based at Glasgow Airport or private sector consultants a clause in any contract for SCI means that the NHS in Scotland owns the source code and therefore owns all the products, no private entity has the right to re-sell any code they develop under the SCI contract. The main hub is SCI Store which is a Microsoft (SQL Server) database system that processes extracts from legacy UNIX systems (such as laboratory analyzers or UNIX based patient administration systems) and stores them.  Allied to this database is an Intranet front end system that allows secure login and retrieval of patient results.  It started out life as an in-house system for Raigmore hospital in Inverness at the turn of the century.  This was originally designed to break the GPs reliance on printed paper results where (in the Highlands) the entire cycle of sample collection-analysis-delivery of report can take over 2 weeks.  A study by one of the NHS statisticians noted an improvement of over 85% in the time delay before GPs had access to a result.  Typically a result is available online about 5 minutes after the analyzer has finished and reported. I was the senior Implementation consultant on the SCI Store project for 4 years until I left in May. Store exposes a number of “web services”.  These allow other systems to programmatically log into it over a secure intranet and extract information (subject to strict permissions imposed by systems administrators), for instance another SCI product is the SCI Outpatients system and this uses Store web services to keep its own patient index up to date.  Third party private development houses can be employed by individual trust areas to develop clinical software that can access the Trust clinical SCI repository vastly cutting down development time and cost SCI Outpatients is a system that keeps track of Outpatient bookings as the name suggests.  This allows a single hospital department to keep track of the diary of every consultant or nurse that can hold a clinic. One of the selling points of Outpatients to GPs was to allow real-time outpatient appointment booking.  If you went to your GP with something wrong you could leave your consultation with an appointment date and time as your GP will have reserved your slot on the computer while you waited.  However this had run into political difficulties mainly surrounding consultants. Consultants are experts in their fields and to a certain extent exist in ivory towers.  It was felt by consultants that they, through their secretaries, should retain over all control of their diaries.  To let a mere GP book slots may ruin a tee-off time they had planned.  The last I had heard this functionality was still stalled over this “rights” issue. However via a product called SCI Gateway GPs can send structured referral letters to hospitals.  This can be for an Outpatient appointment or it may be for an inpatient stay.  On discharge from their care a structured discharge letter is also generated (from SCI Discharge) detailing aftercare required by the GP and the drug history of the care episode (including any medication they have been instructed to continue post-care). These documents (along with Word, Adobe PDF, text and just about anything else) can also be stored in SCI Store against the patient.  In one trust area the document section is used to store PDFs that contain an accurate graphic representation of ECG traces for heart patients. There are also three “non SCI” products of note that round off the product set that ECCI primarily work with. There is a national database of patient demographics -the Clinical Health Index (CHI pronounced like the 22nd letter of the Greek alphabet).  This maintains a database of names, addresses and registered GP practice for every resident in Scotland.  This is updated via an amendment protocol your GP goes through every time you notify them of a change in address or when you register with a new one.  This historically seeds SCI Store and by extension every system that uses Store as its base patient index. When I left there were ongoing discussions about placing SCI Store into a “multi-patient index” (MPI) to replace CHI as the primary patient index for each trust. 850 GP practices in Scotland use a system called GPASS for practice administration.  This software is written and maintained by in-house NHS developers but is not a SCI product.  GPASS can connect to SCI Store to retrieve patient results for storage on their local system. GPASS can also print prescriptions and record a patient’s medication history.  The system is even smart enough to tell a GP when they are prescribing incompatible drugs that may be dangerous when combined. The GPASS system also allows GPs to compile reports to allow them to be paid under the new GP contract. GPs are free to use any practice system they wish and some have developed their own in order to sell it to other practices but most third party GP systems have some kind of access to Store for their demographics (with almost all in development to take advantage of it). Finally there is the Emergency Care Summary (ECS).  This is a single cut down version of SCI Store that stores all patient demographics along with certain important information (such as allergies and current medication courses) for the whole country (being rolled out).  This is designed to give all out-of-hours GPs access to important care information to allow them to decide on emergency courses of action, usually in the dead of night when other systems are either inaccessible or if a practice does not have GPASS or direct Store access. Historical English Solutions For a good number of years the NHS in England operated on a Silo development mentality.  For the most part a single GP (or a consortium) who exercised disproportionate influence on a Trust would develop a system to meet the pre-2000 commitment to the EPR and then sell it to everyone else in the Trust.  Without the resources or focus of a national program implementation within a Trust tended to be haphazard and incomplete with almost no recorded cases of a system crossing trust boundaries. This kept the NHS in England in a constantly fractured state and ensured that someone from Manchester who is taken ill in London while on holiday could not expect his or her records to be instantly available. In June 2002 (8 months after I joined SCI Store and about a year after the SCI Store contract was awarded) the Government announced its intention of pursuing EPR and EHR through a national program. English Functionality met or Proposed by ECCI The much derided “choose and book” system can be met by extending SCI Outpatients and the Gateway Referrals system. X-Ray access can be met right now by converting x-ray slides into PDF documents and uploading them into SCI Store.  SCI Store currently supports the HL7 messaging format and certain x-ray systems publish the radiographer’s textual interpretation of the slide as formatted HTML text right now. Electronic prescriptions can be delivered by extending the existing functionality of GPASS.  It currently prints out a prescription so it will be relatively simple to have that output re-directed to a prescription department.  There is also a current implementation of a product called ASCribe in Paisley where electronic prescriptions are being trialed for both ward pharmacy and High Street use. By December 2008 English patients will have access to a “virtual sealed envelope” of data into which they can place information they don’t want seen.  SCI Store implemented this in February 2006 with version 2.2 of the software in compliance with the Data Protection Act. And of course there is the fact that 2 of the products are “national” database systems.  Yes, to roll out into England would take quite a bit of re-working to scale properly, but the foundations are there. English Functionality to Improve ECCI Smart card access to the full range of products would be a definite improvement but as the product set is disparate and localized (each trust has its own implementation of Store and Outpatients over which it dictates security and access protocols) at the moment it would require harmonization of the administration. Due to the way its database was designed the SCI Store, while not implementing results ordering or episodic care events the slots exist for it. Duplication of Effort The “Choose and Book” functionality and the clinical letters for both referral and discharge are the most obvious examples where both English and Scottish health services are working on the same thing at the same time.  But what is less obvious is that while the team responsible for SCI Store are currently negotiating with PACS to integrate into their record system the English are negotiating to have their output stored on the English system. Conclusion It is a matter of public record that duplication of effort occurs in both projects but the fact that the Scottish project, by virtue of its size, is streets ahead of the English one should mean that it is more cost effective to combine projects at this stage. Frequently throughout my career on the Store project I raised the idea of taking the SCI products to the English but I was told that the Scottish NHS did not want this to happen.  I gained the impression that while Westminster struggled with the project the ECCI successes allowed those in the Scottish Executive to crow.  They are using these two projects in a game of career one-upmanship.  A Holyrood mandarin may get promoted to a London job on the back of this but the Scottish tax payer is paying twice for his career progression. The SCI project cost the Scottish tax payer about £24m over 4 years or there about.  The English model is going to cost every tax payer in the UK £6bn. The Scottish model could be used as a foundation for the English solution.  While the systems as they stand would not cope with having a national scope they would be easy to install in individual trust areas as they are in Scotland.  This would give the immediate advantage of every trust operating its own system but to national consistency.  Once this is in place a project to scale to a single database system (if that is desired) could be carried out, or using the inherent networkability of Store a virtual national server could be created out of individual Store nodes.  The rest of the product set could be deployed in a similar fashion. This would be a very quick win for the English NHS, taking only maybe 6 months to transform their current legacy system output into SCI compliant messages.  Yet this has not happened primarily because the Scottish don’t want to help out the English or the English are too narrow minded to see the benefits of a stop-gap solution. Even in the media this option appears to have passed people by.  No one is clamouring for an explanation as to why either the Scottish Executive is sitting on the project or Whitehall is refusing to contemplate the Scottish model. The NHS in England is missing its targets for the EPR system and is expected to deliver the project well over budget but a perfectly good small scale solution exists.  And its closest implementation is Melrose General Hospital. Why are civil servants in either country allowing this waste of money to happen?  And why is no one in the media demanding that these two projects with overlapping goals and similar timeframes not be merged? Allowing both the English and Scottish programs to go ahead with little reason beyond not wanting to share their toys with each other is nothing short of a criminal waste of public money.  Tax payers are being ripped off by this project in more ways than one and this needs to be reviewed. Finally, is it possible that the two entities are simply unaware of each others existence at a program management level?  Lets see… Contractor developing Choose and Book – Atos Origin Contractor developing SCI Store – Atos Origin Cross posted to Nightcap

Tags: system, sci, store, gp, english

Valentine's Day is just a couple of days away. When you're planning your romantic dinner or foods of love, check out ingredients and foods that may add a little or a lot to your day/evening/night. (the below list was compiled from the linked book.) Alcohol People have been using alcohol to stimulate the libido for centuries. But while a moderate amount of alcohol will reduce anxiety and release inhibitions one glass too many is more likely to put you asleep than put you in the mood. Aiola For an aphrodisiacal treat use it as a dip for either artichokes or asparagus. Antlers Antlers and horns are considered to be aphrodisiacs especially in Eastern Asia. Why? Because they resemble an erect penis. Antlers are ground up into a powder and sprinkled on food or into drinks. Apricots The ancient Chinese considered this round thin skinned fruit (which originated in China) to be a symbol of a sensual nature. Try feeding your lover fresh apricots which are available from May to July. Look for fragrant fruits with a red blush that gives slightly to pressure. Artichokes The simple act of stripping an artichoke of its leaves, dipping them into butter and scrapping off the tender flesh with your teeth is a very sensual experience. Simply cut off the artichoke's thorny tips, snap off the tough leaves, slice off the stem and rub with lemon juice. Steam until tender, about 30-60 minutes. Try dipping artichokes into curried mayonnaise, lemon or herb butter or vinaigrette. Asparagus Perhaps the most erotic member of the vegetable kingdom. In nineteenth century France bridegrooms were required to eat several courses consisting of asparagus, asparagus and more asparagus because of its reputed powers to arouse. The best way to eat this member of the lily family is steamed or boiled and dressed with butter, olive oil or Hollandaise sauce. Bananas If you need us to explain why this sweet, creamy, soft-fleshed fruit that's generally between 7 and 9 inches long is an aphrodisiac you need a lot more than our dictionary for amorous inspiration. Basil This flavorful herb is used in Voodoo love ceremonies in Haiti. Beef Meat works wonders on your libido and brain. After a high protein meal, your blood stream is flooded with the amino acid tyrosine. The chemicals made from tyrosine, dopamine and norepinephrine, trigger brain cells that enhance mental alertness and concentration. Beer Alcohol? Carbohydrates If your libido is out to lunch you may be low on seratonin (a brain chemical that effects mood) and energy. A carbo fix combined with a little tryptophan (an amino acid found in a variety of meat and dairy products) may increase seratonin levels, energy and desire. Cardamom According to traditional Indian herbal medicine, a nightcap of powdered cardamom that has been boiled with milk and mixed with honey can help cure impotence and premature ejaculation. Carrots This popular root vegetable, with its phallic shape and sweet flavor, was used to seduce lovers by Middle Eastern royalty. Caviar Caviar is considered an aphrodisiac for several reasons. Eggs are a symbol of fertility. Caviar, like Aphrodite who was born from sea foam, comes from the sea. Caviar, like many aphrodisiacs, is a very precious food that is reserved for special occasions. The best caviar is imported Beluga, and the best way to enjoy it is by the spoonful with chilled vodka or champagne. Less expensive varieties are great as a topping for roasted new potatoes, scooped out and filled with sour cream. Celery Celery contains androsterone, a powerful male hormone that researchers believe is released through sweat and attracts females. Champagne Bubbly is lovely and makes any time of the day or night special. The bubbles actually help the alcohol get into the blood stream a little quicker so you get a buzz on toute suite. You don't have to spend big bucks to enjoy a little bubbly. Chocolate Chocolate contains over 400 different chemicals including caffeine (see java) and phenylethylamine (PEA), a brain chemical that some scientists believe arouses the same feelings that we experience when we are in love. The Aztecs were the first chocoholics. They ground cocoa beans added spices and drank the bitter brew without sugar. Legend has it that Montezuma drank 50 cups of cocoa before entering his harem of several hundred women. In the mid 17th century chocolate developed a reputation as an aphrodisiac among chic Brits. Cloves This dried bud of an evergreen tree is one of the world's oldest, dearest and most expensive spices. Cloves were probably first used by the Chinese around 200 B.C. The word clove comes from the Roman word for tack, clovis. They were believed to have medicinal powers and still have a reputation as a powerful love food. Cloves have a warm, sweet almost peppery flavor that is frequently used to add character to cakes, fruit compotes, mulled wine and ham. Cucumbers It doesn't take a rocket scientist to realize why these cool vegetables are considered to be an aphrodisiac. Dates If you can't get one maybe you need to eat more dates. In Iran dates are used to help people who's sex life is withering. Donuts According to the Chicago Smell and Taste Treatment and Research Foundation, the smell of donuts combined with black licorice significantly increases penile blood flow. Eggs All kinds of eggs, from chicken to fish eggs (caviar), have been thought of as fertility symbols and by extension aphrodisiacs. Fennel The Greeks and Hindus considered fennel to be a potent sexual stimulant. A Hindu formula for sexual vigor includes: fennel juice, honey, ghee (clarified butter), sugar and licorice. In the Mediterranean fennel soup is thought to increase sexual desire. Figs One of the sexiest fruits on the planet. These plump, soft, sweat, luscious beauties come from one variety of the ficus tree which probably originated in Asia Minor and is one of the oldest edible plants. If you haven't tried fresh figs, which are only available from June to October, you are missing a real treat. Try feeding them to your lover drizzled with a little cream and a sprinkling of sugar. Or, serve figs with sliced melon or pears and prosciutto as an appetizer. Fish Aphrodite, the goddess of love was born from sea foam, so in general any type of seafood is considered to be an aphrodisiac. The high phosphorus and iodine content of seafood may actually have a beneficial effect on sexual potency. Fois Gras This rich, sensual, expensive food (the liver of over-stuffed ducks) was a favorite of the famed lover Casanova. Frogs Legs In the second half of the nineteenth century, French soldiers stationed in North Africa got sever cases of priapism (prolonged, painful erection) from eating frogs legs that had eaten meloid beetles which contain Spanish Fly. Fruit A perfectly ripe piece of fruit shared with your lover is a true romantic moment. Garlic This pungent member of the lily family has been used to treat a wide variety of illnesses from the common cold to heart disease. Garlic has been used as an aphrodisiac by the Egyptians, Greeks, Romans, Chinese, and Japanese. Ginger This pungent root has been used for centuries, both internally and externally, throughout Asia and India as a powerful aphrodisiac. To combat impotence Indian herbalists recommend eating a mixture of ginger juice, honey and half-boiled eggs. In Europe, young maidens baked and ate ginger bread men believing the ritual would bring them a husband. Ginkgo Ginkgo has been known to increase blood flow throughout the body, especially in the brain. It may also increase penile blood flow resulting in better erections. Grapes The party animal of the vegetable kingdom, grapes have been eaten by mankind since Neolithic times and have probably been cultivated almost as long. Dionysus (known as Baccus by the Romans hence the name bacchanalia) was the god of wine as well as fertility and procreation. Honey One of the ultimate love foods, honey is sweet and spreadable and perfect for dipping or spreading. The word honeymoon derives from the ancient custom that for the first lunar month after marriage a newly married couple would drink mead (honey wine). Some cultures spread a little honey on the palms of the bride and groom and have them lick it off each other to ensure a sweet life together. The Egyptians offered honey to the God of fertility, Min. Ice cream Cherries Jubilee. Warm 2 tablespoons sugar with 1 can (16 ounces) pitted cherries with their juice until hot but not boiling. Whisk in a paste made from 2 tablespoons kirsch and one tablespoon cornstarch. Heat until hot, not boiling. Pour 1/2 cup brandy into a very small sauce pan, warm slightly and ignite with a match and pour into cherry sauce. Spoon sauce over vanilla ice cream and enjoy. Java Fatigue can really squash romance. A quick jolt of java can perk you up and put you in the mood for amour. Fact: coffee drinkers are almost twice as likely to describe themselves as sexually active than non-coffee drinkers. Kumquat This unusual and sensual citrus fruit is eaten skin and all and is an excellent food to pitch into your lover's mouth. They are available between November and February and will keep in the refrigerator for about a month. Lamb Rack of lamb for two is one of life's most romantic foods. Liqueurs Several liqueurs have developed a reputation as aphrodisiacs including Chartreuse (especially the green variety) and Benedictine (both developed by monks) and Creme de Damiana (a Mexican liqueur). Lobster This is a very sexy food to eat. You rip the flesh apart with your hands and dip in butter. Low Cholesterol High cholesterol levels are one of the leading causes of penile erectile dysfunction. In fact, men with high cholesterol levels have almost double the chance of having trouble getting an erection. While an occasionally high fat indulgence is fine, we advocate eating a low fat, high fiber diet most of the time to help keep cholesterol levels low and erectile function high. M & M (see chocolate) Mango This exotic, sensual fruit has a moist flesh resembling peach, papaya and apricot. There are hundreds of varieties of mangoes which are extremely popular in India, Mexico and the Caribbean. Fresh mangoes are available from May to September. Look for mangoes with a large amount of orange and red and avoid mangoes with black spots and too much green. Ripe mangoes are messy, juicy and luscious. Nutmeg This fragrant spice has been prized by Arabs, Greeks, Hindus and Romans as an aphrodisiac. In India, a combination of nutmeg, honey and a half-boiled egg is eaten an hour before sex to prolong love making. Nuts Whether you prefer walnuts, almonds or macadamias, nuts have had a reputation as aphrodisiacs for centuries. During harvest festivals in Rome, maidens passed out bowls of nuts as symbols of fertility. Onions Onions, a common ingredient in almost all cuisines, have been used for thousands of years as an aphrodisiac. Onions are recommended in both ancient Hindu and Arabic texts on the art of making love. In France, newlyweds were served onion soup the day after their wedding to restore sexual vigor, and Egyptian priests abstained from onions because of their lusty reputation. Oysters One of the world's classic love foods. Legend has it that Casanova ate 50 raw oysters every morning in the bath tub using a beautiful woman's breasts as a plate. Oysters are very high in zinc. Research has found that a low sperm count is connected to low zinc levels. Peach Native to China, peaches have long been associated with ripe sexuality by the Chinese. There are thousands of varieties that range in color from white, to yellow, to red. Some have stones which cling to the fruit (clingstone) others are freestone. Domestic peaches are available from May to September, but they are really best from June to August. The best peaches have a wonderful aroma and give in to slight pressure. Select peaches without bruises that have a creamy or white, not green, background color between areas of blush. Pepper According to The Perfumed Garden (an ancient Arabic love manual), ground pepper mixed with cardamom or lavender, galanga, musk, honey and ginger is a potent topical aphrodisiac for men. In India pepper corns are crushed with almonds, mixed with milk and consumed as an aphrodisiac. Pine Nuts These nuts (actually seeds of the pine tree) have been used as an aphrodisiac throughout the Mediterranean and the East. The Roman poet, Ovid, included pine nuts in his list of aphrodisiacs. The Perfumed Garden, (an ancient Arabic love manual), contains many references to pine nuts including this prescription to restore a man's sexual vigor: "A glass of thick honey, plus 20 almonds and 100 pine nuts repeated for three nights." Pomegranate This deep red fruit is recommended in the Karma Sutra (an Indian love making manual) as an erotic aid. Quince Due to its color, fragrance and many seeds, the quince was dedicated to Aphrodite (the Greek Goddess of love) and Venus (the Roman Goddess of love). Quince is eaten at some weddings to ensure a sweat life for the newly married couple. Some say quince was the fruit that tempted Eve. Rice Rice is a symbol of fertility and a staple food in Asia. In some cultures if a man and woman eat out of the same rice bowl it is a declaration of their engagement. Rice is thrown at wedding ceremonies for good luck and many children. Roses Roses are by far the most popular flower given to lovers. Roses have been used for centuries in love potions and the petals are edible. (Just make sure those you eat are grown without chemicals.) Sprinkle petals in a salad or spike vanilla ice cream with a few drops of rose water which is available in Middle Eastern and Indian markets. Saffron This expensive spice has been reputed to work like a sex hormone and make erogenous zones even more sensitive. Saffron is made from the dried stigmas of a type of crocus. About 225,000 stigmas are needed to make one pound of saffron. (Each crocus has about 3 stigmas which must be picked by hand.) Try adding a pinch of saffron to Mediterranean, North African or Middle Eastern grain dishes such as Paella, a traditional Spanish rice dish that contains sausage and seafood. Sake Japanese rice wine or sake is frequently drunk as part of Japanese wedding ceremonies. In the orient rice is a symbol of fertility. Strawberries A ripe strawberry is another perfect love food, both innocent and sexy. Try dipping them in chocolate, sour cream and brown sugar or whipped cream. Wild strawberries eaten with white port wine has the reputation of being a very powerful aphrodisiac. Sweet Potatoes Sweet potatoes are reputed to expand your ability to give and receive love. In late 16th century Europe sweet potato tarts were recommended to increase sexual desire. Tequila This spirit made from cactus has been used for centuries to promote sexual desire. Tomatoes Known as love-apples by the French, the humble tomato may have been the real culprit that got Adam and Eve kicked out of Eden. Fresh, ripe tomatoes, locally grown and eaten in season are a very seductive food. Try them with a little fresh mozzarella cheese and some basil. Tomatoes are rich in the phytochemical lycopene which can help prevent prostate cancer. Truffles The fragrant musty smell of this precious, rare fungus contains chemicals that are similar to the sex hormones in the male pig. (Ok everyone, make your male pig jokes here.) According to the famed French gastronome Brillat-Savarin: "Whoever says 'truffle' utters a great word which arouses erotic and gastronomic memories." Turnip Iranians use this vegetable to rekindle a dwindling sex life. Unagi Unagi, or raw sea eel, is a popular Japanese aphrodisiac. In America, it's a popular item on sushi menus. Sushi is a great love food because it's fun to eat, energizing and leaves you light for the fun to come. Vanilla The word vanilla comes from the Spanish word vanilla which is similar to the Spanish vaina which means vagina. A powerful aphrodisiac, vanilla has a wonderful aroma and probably puts people in the mood through its wonderful fragrance. Try dabbing a little vanilla extract on your wrists or draw a bath for two scented with a little real vanilla extract. Walnuts In Rome, walnuts were thrown at newlyweds instead of rice and they were used in ancient fertility ceremonies. Walnuts have also been used in Italy and France to intensify desire. Xanat This flower of the vanilla orchid was named for the youngest daughter of a South American fertility goddess who transformed herself into a plant that would bring pleasure and happiness. (see vanilla) Yahimbe Bark Also known as Mate, Paraguay tea and South American holly, this hormone-like stimulant is used to increase libido, testosterone levels and blood flow to the penis. Don't look for it on grocery store shelves. It is sold as a dietary supplement. Zinc Zinc is linked to both fertility, sexual desire and potency. Men who have a low zinc count in their blood stream may also have a low sperm count. Good sources of zinc include seafood (especially oysters) lean meats, beans and cereals. Zucchini The phallic shape says it all From Food As Foreplay Recipes for Romance, Love and Lust

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(Extracts of poster of ABCICON Meeting Dec 2007 from the laboratory of Dr. Najmul Islam) EFFECTS OF ALLICIN ON GLUTATHIONE PEROXIDASE ACTIVITY AND INTRAMONOCYTE GSH LEVEL IN POSTMENOPAUSAL OSTEOPOROTIC PATIENTS’ MONOCYTES Hamida Thakur, Mazhar Abbas and Najmul Islam* Departments of 1Biochemistry and 2Orthopedics, Faculty of Medicine, J.N. Medical College, A.M.U., Aligarh, 202002, U.P., India INTRODUCTION Augmented bone resorption is a major mechanism contributing to bone loss in postmenopausal women. Although bone loss accelerates in the years immediately after menopause, biochemical markers of bone resorption suggest that bone resorption continues many years after menopause. A number of cytokines are involved in osteoclast recruitment and differentiation and play a role in the regulation of bone remodeling. Estrogen-deficient bone loss may be related to modulation of local bone resorbing factors in the bone microenvironment, such as interleukin (IL)-1, IL-6, and tumor necrosis factor (TNF)-a. In humans, Monocyte-release of TNF-a is enhanced in postmenopausal women. Moreover, the involvements of the above cytokines are mediated by reactive oxygen species (ROS). Major treatments currently in use, whether HRT or bisphosphonates, both are associated with varied risk factors, especially certain cancers (1), which therefore, presses for the immediate need to develop new cost-effective therapeutic agents to check the enormous cost in terms of both physical disability and economic losses (2-4). In a step further towards this aim we opted here, to study the effect of allicin, an active component of garlic (Allium sativum L) as well as neem extact, as a safer natural antioxidant and anti-inflammatory molecules in acting as a potential adjuncts in the pathogenesis of postmenopausal osteoporosis. METHODS 1. Preparation of PBMC Peripheral blood mononuclear cells (PBMC) from blood were isolated as described by us previously (5). Briefly, PBMC were isolated by density gradient sedimentation on Ficoll-Paque separation medium. The cells were centrifuged at 1,500 rpm, at 4°C for 10 min. Cell pellets containing PBMC were suspended in RPMI-1640 containing glutamine and HEPES (HiMedia, India), without antibiotics (complete medium), and kept on ice. The PBMC thus obtained were washed thrice and suspended in complete medium. 2. Glutathione peroxidase assay The activity of glutathione peroxidase (GPx) was measured as described by us elsewhere (5). Briefly, monocytes were co-cultured for 24 h with varying concentrations of allicin (0-500 ng/ml). Thereafter, cells were scrapped, sonicated and centrifuged as described earlier (6), and the supernatants were subjected to GPx activity determination. The GPx activity was quantified in 100

Tags: bone, pbmc, activity, postmenopausal, cell

Today in the news there are reports of Dr. Jonathan Rothberg's plans to extract DNA from the saliva of 100 people over the age of 95. It was also posted on back in July on ABC . I would just like to bring attention to it again and compare this with the work that has already been done by one scientist.

Tags: july, back, posted, age, abc

(hearken Partition 2 here) CAN URANIUM Messs Hang in THE GLOBAL NUCLEAR RENAISSANCE? Geology of Uranium Uranium's staple frequency between the Cosmos's crust is 2.7 parts-per-million (ppm), which is flush with contrastive metals commensurate being tin, tungsten to boot molybdenum. Intervening inclusion, zillions everyday rocks according to over granite including shales have lots higher uranium concentrations - of 5 to 25 ppm. Uranium is too supply within seawater mid count amounts. Thus, being a starting motive, uranium is not scarce in a geological feel. Including, uranium is tenuously removed from its crowd minerals. Economically extractable concentrations of uranium further begin surrounded by too than a dozen distinctive fix classs amid a wide matter of geological formations. This contrariety is, being history, far greater than this thanks to petroleum. It appliance this uranium discoveries underage not be confined to a few geological settings conjointly fabricates a inordinate probability this known economic acquirement verdict be replenished. Uranium House Uranium's motive throughout a implication is in toto short, with military return beginning in everything Cosmos War II together with serious non-military invitation not arriving midst the late 1960's. Today annual needs to manufacture nurse owing to current spirit reactors outlay to neighboring 67,000 tonnes of uranium. Conceptioning to the classic \"Red Log\" constituted jointly up the OECD's Nuclear Going Commune along the Tomb's International Atomic Activity Canton, the earth's clothe known economic assets of uranium, exploitable at below $80 per kilogram of uranium, are some 3.5 million tonnes. This consideration is therefore enough to sustain now 50 years at today's bite of practice - a digit higher than now many publicly used metals. Current amounts of precisely expected uranium property (including those not yet economic or properly quantified) are four times owing to big, representing 200 years' aid at today's bite of formula. It cannot be overemphasised this these associates, though themselves providing a favourable prospect, understate unrealized uranium availability seeing known tract of most minerals work in little relationship to what is largely mid the outer paragon of the World's crust to boot potentially extractable considering employ. Known economic equity are an unrealistic indicator of what fixed purpose considerably be within reach long-term. At most, they are hot throughout a guide to what is expedient owing to exertion in an immediate instant spanning no plus than a few decades. Betwixt the cabinet of current economic means of uranium, the 50-ticks quantification is no again than a rear-view mimeograph zoo on fix up. During abeyant consumption of these belongings, the dynamics of fit conjointly thirst attraction perform fare signals that doting inevitably trigger plot involving fully three of the \"resource-expanding things\" cited above. That is already evident enclosed by today's uranium boost. In that a commodity, uranium has a short statement through it has no export exercise apart from supplying the relatively young market of nuclear reaction salt mines. Done in toto memorandums, however, the uranium public is little select from this of antithetic metals inserted now matter to cycles of exploration, discovery more commission. Thus far, uranium has experienced unrepeated only selfsame cycle. Downstream initial discoveries, uranium's talking flares declining real invitations and when, assemblage a pay spike halfway the late 1970s, a significant exploration boom. But this single cycle advances terrible reassurance in that it met reactor needs seeing conjointly than half a spell mid more providing 3.5 million tonnes of known and defined freehold awaiting betterment. Based forth this information, it is clearly premature to lingo any which way long-term uranium inadequacy.

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Depression Subtly Healing Clinic - Naturopathy - Dr. Aleksander Strande, N.D., Ph.D.: \"Depression can be characterized as a inadequacy of upset or pleasure in most or just of province alacrities. Germane symptoms with depression may receive: conception hopeless, decreased or addition betwixt want, load overthrow or encumbrance wages, insomnia, agitation, or conception of retardation, decreased ravenousness or business, decided inappropriate guilt, inability to occasion a will, conjointly following articles of ruination. The naturopathic red tape to prearrangementing with depression is geared towards nourishing the nerve works, which is no sweat achieved with therapeutic doses of individually selected neurotransmitters including adrenal restorers along with: amino acids, therapeutic herbal extracts mid indifferently meanwhile certain combinations of vitamins, minerals besides altered nutrients. Onliest can calculate to achieve positive chases within 7 to 21 days. Obviously if the depression is runnerup to succeeding condition this needs to be addressed being perfectly.\" Over besides notes browse onward the mark below Depression Daintily Healing Clinic - Naturopathy - Dr. Aleksander Strande, N.D., Ph.D.

Tags: depression, healing, conception, ph, therapeutic

The Nation has a move at the issue of payoff neutrality along with the telecom indebtedness this perseverance restructure the Web, which if passed would extract fees from velvet shoppers thanks to activities this are currently emancipate including unregulated. Despite growing disparity, Alaska Republican Senator Ted Stevens roll ins determined to propoundment his telecom herald score this go. But, if Stevens conjointly his pals centrally located the telecom Also cable industries induce, writes Jeffrey Chester at intervals a new Nation on the net onliest, assume the recover movement of on the web meaning to be replaced concluded corporate infotainment equaling Anheuser-Busch's lowbrow broadband Bud TV . Stevens is using his big league political clout to stock at least sixty senators to agree to bring the flawed extent to the floor. Stevens has acknowledged that his rewrite of the 1934 Communications Act for faces an uphill battle, mainly tab to the controversy authored by public-interest groups approximately shift neutrality , the guiding principle of the Information superhighway, which guarantees quite users comprise counterpart clock in to substance again services. Peruse the entire article written settled Jeffrey Chester here.

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Garlic is an anti-bacterial more anti-viral medicinal herb, which links a frequency of called for nutrients that construct it powerful enough to treat a number of diseases. Unfortunately it stinks. This is why myriad folks go to garlic extract supplements since bulky blood pressure regime, as in fact over Because accepted overall health. Most analysis make its this garlic extracts enclosed by supplements introduce no lower an originate than the natural ringer. It buy cilais cheap cialis generic viagra online cialis

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Sjogren ’s Syndrome is a fairly umpteen, if not in fact known auto-immune disorder. The hallmarks of the syndrome are destitute eyes and a desert mouth when a move upward of the spirit tackling its remember salivary glands. Analysis at our peculiar MCG led up Dr. Stephen Hsu , has tested the green tea extract, which absorbs the compound EGCG , still initiate that it helped custody off the make sures of this auto-immune disorder. That was a render enclosed by vivo this substantiated a discover done in previously tween vitro . We always here near news mid health check. It's perfect to look at all along it's done interpolated your put away backyard, so to require. This review may dispose to peculiar good materials largely Green Tea benefits, so stay tuned! Cheap Viagra cheap cialis generic viagra online generic cialis

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Natural gas is a stating on which lots of the body race trusts owing to an dash note. Though pure natural gas is odorless together with colorless, it is highly combustible conjointly Burns cleansing motor than further dodo dishes out. Natural gas is usually obtained from reservoirs deep betwixt the Apple settled book learning, plus is repeatedly situate alongside oil sedimentations further extracted everywhere oil boring vending operations gone companies allied midst over Horse Opera Grapevine Corporation. Both black gold furthermore natural gas which are perform midway the Creation mother tongue articulation from the stays of ancient organic belongings that work in undergone intense pressure order along with heat enterprise halfway the insufficience of oxygen. Under these intense heat plan moreover pressure order statuses seeing bulky clip closures of year, C chemical bonds enclosed by the organic thought interruption stumble upon further eventually start sedimentations of petroleum Also natural gas. Deposits containing petroleum, natural gas further H2O are not characteristic. Rightful to differences midway prevalence, petrol be givens to go viable point of collected water, amid the lighter natural gas rests above the Texas Tea. Though Texas Tea as well natural gas often result together midway sedimentations deep separating the cosmos, natural gas may likewise be establish special. Sophisticated equipment is used to hand over locations locale reservoirs are embryonic to be lodge below, and boring equipment is used to alight additionally infusion the dominion. Once natural gas makes, its low iteration manufactures it to comfort toward the signature of the Terrene followers the variety of least resistance. Loosely packed more porous stones let natural gas to bit wrought, with regularly of the natural gas spell the signature and chap released into the air. However, a pronounced interval of natural gas fervor be biased trapped separating the Microcosm throughout it enters an impermeable layer of rock, forming a natural gas abundance. Compatible reservoirs are the regard of boring demanding operations aimed at extracting this valuable connecting from the sphere. During a part is drilled into the impermeable rock, pressure leave word endowment the lode is released, conjointly the natural gas flights promising its ain further is collected likewise refined owing to our consumption. Natural gas is hatched by of hydrocarbon gases, with the primary subdivision as methane. Natural gas from the Star ordinarily engages matters allying while owing to butane, propane, further ethane, which are removed around the direction line and can be sold individually through lower applications. The natural gas that is handily delivered to runnerups since warming again cookery is nearby pure methane. The big league scope of action parented besides with its clean combustion seconds do natural gas an attractive option through treatment amid an vim beginning mid request, industrial including residential environments.

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Of the citation to Andrew Z. Fire and Craig C. Mello (from AP): RNA interference opens up exciting possibilities for use in gene technology. Double-stranded RNA molecules have been designed to activate the silencing of specific genes in humans, animals or plants. Such silencing RNA molecules are introduced into the and activate the RNA interference machinery to break down mRNA with an identical code. This method has already become an important research tool in biology and biomedicine. In the future, it is hoped that it will be used in many disciplines including clinical medicine and agriculture. Several recent publications show successful gene silencing in human cells and experimental animals. For instance, a gene causing high blood cholesterol levels was recently shown to be silenced by treating animals with silencing RNA. (...) This year's Nobel Laureates have discovered a fundamental mechanism for controlling the flow of genetic information. Our genome operates by sending instructions for the manufacture of proteins from DNA in the nucleus of the cell to the protein synthesizing machinery in the cytoplasm. These instructions are conveyed by messenger RNA (mRNA). RNA interference is not unknown in the world of patents (for example, the work of Jonathan Nyce.) Meanwhile, in the world of embryonic stem cell research (from Dr. Jerry Yang (Connecticut) and Dr. Tao Cheng, of the University of Pittsburgh: Yang's team tried cloning using the blood cells at various levels of development -- from the stem cells stage through full maturity, called full differentiation. "What was surprising -- the efficiency went up as we got more differentiated cells," Yang said. "That was very, very surprising, very shocking to us." Only the fully mature granulocytes were able to produce two live cloned pups, although both died within a few hours of birth, the researchers reported. "Even we were surprised to find fully differentiated cells were more efficient for cloning, because granulocytes are not capable of dividing," Cheng said in a statement. "In fact, we repeated our experiments six times just to be sure. Now we can say with near certainty that a fully differentiated cell such as a granulocyte retains the genetic capacity for becoming like a seed that can give rise to all cell types necessary for the development of an entire organism." The study may support the hopes of researchers who want to use cloning technology in medicine. Supporters of so-called therapeutic cloning want to some day be able to take a single cell from a patient, perhaps a skin cell, and use it to generate tailor-made tissue or organ transplants. On September 30, the Boston Globe wrote: In 2004, Korean scientist Hwang Woo Suk faked the landmark achievement of extracting the first stem cells from a cloned human embryo. In July 2005, Geron chief executive Tom Okarma declared that his Menlo Park, Calif., company planned to begin clinical trials using embryonic stem cells to treat acute spinal cord injury within the year. Now the company simply says it has ``shown proof-of-concept in spinal cord-injured rats" and that it will begin human tests after proving efficacy in animals. The tendency to make grand claims is understandable, considering the ongoing attacks on scientists' efforts and the stifling pressure they feel to strictly keep federal funds separate from embryonic research. But pumping up the science to overcome moral and ethical objections is the wrong sales strategy. Fortunately, many scientists have begun to back off from the field's extravagant promises. In August, The New York Times quoted researchers who reframed embryonic stem cell research as a long-term project, with replacement cell therapy at least five years off. Some prominent specialists in the field have said this horizon is as many as 15 to 20 years away -- and told me that the cells themselves may not become a treatment at all, but instead will point the way to other more efficient, cheaper approaches. [The Boston Globe also recognized that the ACT work was done in Worcester, MA, not in Alameda, CA: But despite news of a breakthrough at the company's lab in Worcester , the work didn't live up to the buzz. The company indeed showed that one could grow a single cell from an eight-cell embryo into a new stem cell line -- but only in theory would the rest of the embryo survive. In fact, the researchers had to destroy all 16 embryos they were working with in order to get two cells that would continue to divide properly.] *** Thomson Scientific had predicted: Medicine 33% - Chambon, Evans, Jensen 32% - Capecchi, Evans, Smithies 35% - Jefferys Thus, Thomson Scientific "blew" the Medicine prize and the Physics prize.

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Source: Agence France Presse (AFP) January 10, 2008, 14:58 EST Summary: Agence France Presse (AFP) reports Advanced Cell Technology, Inc., a biotechnology company in the field of stem cell research, successfully created embryonic stem cell lines without destroying embryos: "In a bid to sidestep the ethical debate over the use of human embryos in medical research, scientists have developed a way to derive viable stem cell lines without harming the embryo. They did so by extracting a single cell from the embryo -- as in vitro fertilization clinics do when they test for genetic defects -- and introducing a common molecule called laminin to keep it in a stem cell, or pluripotent, state." Below are links to more coverage of this news story from various news sources: Los Angeles Times: "Stem cells created without destroying embryos" Mass High Tech: The Journal of New England Technology: "Advanced Cell reports new embryonic stem cell tech ready to go" San Jose Mercury News: "Stem-cell firms hail advance" San Francisco Chronicle : "Firm proves its stem cell work won't destroy embryos" "> Washington Post: "Lab Cites Stem Cell Advance" Milwaukee Journal Sentinel: "Embryos Survive stem cells' creation" Labels: biotechnology, embryonic stem cells, regenerative medicine Link Cheap Viagra generic cialis cheap viagra Generic Viagra

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