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Enzyme, lost in most mammals, is shown to protect against UV-induced skin cancer
...mice bearing the 6-4PPphotolyase transgene, showed superior resistance to the deleteriouseffects of UV irradia...severe sunburn in normalmice, but they also showed superior resistance to UV-induced skincancer. This work clearly points to CPD lesions as the majorintermediat......and large scales, and has been observed to exhibit superior characteristics and performance when compared to other solid supports currently on the market. NittoPhase?has great potential to decrease manufacturing costs due to it’s significantly lower unit cost, as well as potentially higher yield and full leng...PET/CT can identify new cancer lesions at early stage, allowing for prompt treatment
...ancer, melanoma and ovarian cancer and that it was superior to CT in staging lung cancer. Wahl explained that in patients with known cancer, work-ups focus on a patient's primary disease and incidental coexistence of another primary malignant lesion can be missed. "Such newly identified lesions are often of ...Nature provides inspiration for important new adhesive
... unique natural feature." The mussel protein is a superior adhesive, but not readily available. In trying to ... other key advantage of the new adhesives is their superior strength and water resistance. "The plywood we make with this adhesive can be boiled for several ho...Whole-body MRI Takes Less Than 20 Min To Scan A Patient's Entire Body For Cancer Spread To Bone
...owever, they discovered that whole-body FDG-PET is superior to whole-body MRI in for staging lymph nodes, soft-tissue tumors and metastasis in the internal organs. For that study, the researchers scanned 120 patients using both whole-body MRI and whole-body FDG-PET. Similar to the Italian study, the whole-bo...Single-donor Islet Transplantation Procedure Shows Promise For Patients With Type 1 Diabetes
...ed with 2 to 4 in another trial], we also achieved superior glycemic control (as evidenced by normal results of oral glucose tolerance testing in 4 of 5 recipients with sustained insulin independence) using significantly fewer islets," the authors write. "These findings may have implications for the ongoing t......stem that offers 3D images of soft tissue that are superior to those produced by existing commercial X-ray, ultrasound or MRI units. Vasilis Marmarelis, a professor of biomedical engineering at the Viterbi School, presented HUTT images of animal organ tissue in San Diego at the 28th International Acoustical ...Study shows humans have ability to track odors, much like bloodhounds
...ive during successful localization. This area, the superior temporal gyrus, is also involved in the localizati...ery nice and elegant convergence of this area, the superior temporal gyrus, that appears to transform non-spatial information into spatial information," he said...Tufts researchers shine light on firefly mysteries
...light ?previously shown in one species to indicate superior physical and genetic quality ?has evolved in another species to provide misinformation to prospective mates. In other words, are some male fireflies lying in order to find romance? "If female mate choice is adaptive, we would expect that the more at...Redesigned protein accelerates blood clotting
...ing gain-of-function factor VIII proteins that are superior to the factor VIII protein found in healthy individuals," Fay said. "These more potent forms are not likely to occur naturally since they would theoretically result in excessive clotting, blocked arteries and heart attacks in otherwise healthy people...Beyond genes: Lipid helps cell wall protein fold into proper shape
...esearch competence and productivity are distinctly superior and who are likely to continue to perform in an outstanding manner, the NIGMS notes. MERIT (Method to Extend Research in Time) status essentially gives Dowhan a 10-year renewal to 2015 on his longstanding NIGMS grant "Structure and Function of Membr...Aloe vera coating may prolong freshness, safety of fruits and vegetables
...y found that the gel-treated grapes were generally superior in taste. The researchers believe that the gel works through a combination of mechanisms. Composed mostly of polysaccharides, the gel appears to act as a natural barrier to moisture and oxygen, which can speed food deterioration. But the gel also en...Opiates Better Than Sedatives For Treating Newborns In Withdrawal
... new research suggests that opiates themselves are superior to sedatives for treating infants born to women who used heroin or methadone while pregnant. Opiates appear to better "ameliorate the withdrawal, facilitate feeding and potentially reduce the likelihood of seizures," according to two new systematic ...Researchers discover new route to hemoglobin synthesis
... new research suggests that opiates themselves are superior to sedatives for treating infants born to women who used heroin or methadone while pregnant. Opiates appear to better "ameliorate the withdrawal, facilitate feeding and potentially reduce the likelihood of seizures," according to two new systematic ...Updated data on novel HPV vaccine confirms efficacy in large population
...ccine against a pre-cancerous cervical virus shows superior efficacy in preventing cervical pre-cancers and non-invasive cervical cancer, according to a study presented today during the American Association for Cancer Research's 4th Annual Frontiers in Cancer Prevention Research meeting in Baltimore. Final...Breath of the dragon: ERS-2 and Envisat reveal impact of economic growth on China's air quality
...tropospheric nitrogen dioxide, SCIAMACHY possesses superior performance, with a spatial resolution of 60 x 30 kilometres compared to 320 x 40 km for its predecessor. SCIAMACHY also observes the atmosphere in two different ways - downwards or nadir-sounding' as well as 'limb-sounding' along the direction of ...University of Delaware researchers develop cancer 'nanobomb'
...ncer cells that are close by. The nanobombs are superior to a variety of current treatments because they are powerful, selective, non-invasive, nontoxic and can incorporate current technology, including microsurgery. An advantage over other carbon nanotube treatments being considered by scientists is th...Sahara's edge studied from ground, air and space to improve water management
...r campaigns, the results from AquiferEx ?which are superior in geometric resolution and the number of channels or polarisations to the capability of presently orbiting satellites - will also be used to anticipate the performance and usefulness of future satellite sensors. Aquifer and TIGER The Aquifer Pr...Phenolic compounds may explain Mediterranean diet benefits
...aid. Dr. Pérez Jiménez said that olive oil may be superior to seed oils because it is a natural juice, pressed from the olives, so it does not go through the type of processing needed to extract oil from seeds, such as sunflowers, soybeans and rapeseeds. Nevertheless, he said further studies should be done t......'re trying to find out is, what's different in the superior frontal cortex [front of brain] when you compare alcoholics with controls, that's not different in a spared area of the brain," Dr Dodd said. "In that way we can start to find those messages that show altered expression in the area of the brain tha...Targeted drug delivery achieved with nanoparticle-aptamer bioconjugates
...o result in future therapeutic modalities that are superior to our current approach. Importantly, this is no longer a farfetched science. Nanoscale drug delivery vehicles are getting closer to clinical realisation." About Prostate Cancer The prostate is a small gland about the size and shape of a walnut s...Researchers use 'trickery' to create immune response against melanoma
...o result in future therapeutic modalities that are superior to our current approach. Importantly, this is no longer a farfetched science. Nanoscale drug delivery vehicles are getting closer to clinical realisation." About Prostate Cancer The prostate is a small gland about the size and shape of a walnut s...Combination therapy improves AIDS-related lymphoma outcome
...n-HIV patients with lymphoma treated with CHOP and superior to previously published rates achieved by CHOP alone. For standard-risk ARL patients 79 percent achieved complete remission, and after 47 months of follow-up and study's end, more than 50 percent of patients survived. Moreover, only 40 percent report...DNA gene vaccine protects against harmful protein of Alzheimer's disease
...s with these mutations. The gene injection showed superior results compared to a previous human study in which amyloid-beta 42 protein itself was injected into muscle, Dr. Rosenberg said. That study was halted when a small percentage of participants developed inflammation of the brain and spinal cord. Injec...Cortex matures faster in youth with highest IQ
Youth with superior IQ are distinguished by how fast the thinking part...equal groups and analyzed based on IQ test scores: superior (121-145), high (109-120), and average (83-108). The researchers found that the relationship betwe...New journal article urges use of animal serum-free media for growing live cells
...cientists have access to humane and scientifically superior alternatives, so now is the time to completely eliminate the use of fetal calf serum in the laboratory," says Megha Shah Even, M.S., a staff scientist at PCRM and lead author of the paper. Live cells grown in the laboratory are used for many purposes...Researchers release new variety of asparagus
...d the asparagus breeding program in the state, the superior hybrid marks the third time that UCR has released a new variety of the vegetable, the most recent being 1982. "Particularly now, the asparagus industry in this country needs new varieties of the vegetable ?varieties that can compete with those prod...Virginia Tech helping to develop higher quality, disease-resistant wheat varieties
...h traits can be used on a routine basis to develop superior wheat varieties," said Carl Griffey, professor of ...archers also will be identifying genes that confer superior milling and baking qualities. The new technology implemented in this project is called Marker Assis...Honeybee decision-making ability rivals any department committee
... the researchers offered swarms four small and one superior site in size. Although the superior site was never the first one found, it was almost always chosen. These group decision-making metho...FSU biologist says new dinosaur is oldest cousin of Tyrannosaurus rex
...nd more delicate, its head smaller and its agility superior to the car-crushing, restroom-ripping monster of "Jurassic Park" movie fame. While the sex of the two T. rex cousins was impossible to ascertain, Erickson determined their respective ages by examining the growth rings on the inside of their bones. T...Johns Hopkins lab scientists tame overactive CF protein
...ing the protein by the use of RNA interference was superior to the proteasome inhibitor, researchers found. Both the drug and RNA interference also staved off inflammation caused by cytokine IL8, which is the main inflammatory chemical produced by CF damaged cells. "Targeting VCP, we were able to achieve tw......hers in Australia. In one point medihoney was even superior to its rival: the bacteria did not develop any resistance to the natural product during the course of treatment. It is also known today why honey has an antiseptic effect: when producing honey, bees add an enzyme called glucose-oxidase. This enzyme ...Radiation-killed bacteria vaccine induces broad immune response in mice
...d to evoke a broad immune response and result in a superior vaccine compared with other methods of killing the pathogen." The investigators inactivated Listeria with lethal doses of gamma radiation and then vaccinated a group of 10 mice twice with the irradiated bacteria. Another group of 10 mice received......limited luminescent properties. Quantum dots have superior photophysical properties and will presumably replace conventional organic dyes in biomedical applications. These findings will stimulate the use of quantum dots in the biomedical research and development of disease markers and chemosensors. "On its...New GI technologies improve internal organ visualization
...ing the thoracic and abdominal aorta, celiac axis, superior mesenteric artery, splenic vein, portal vein, splenic artery and hepatic veins. During the EUS, the researchers injected contrast to improve vascular visualization, and - performed angiography using several different gauge aspirate needles (19g, 22g...Primates take weather into account when searching for fruits
...ost widely accepted notion has been that primates' superior cognitive abilities have evolved in the social realm. Many primate species live in complex societies, and, the argument goes, this favored the evolution of especially developed social skills. Although there is much empirical evidence in favor of the ...New light microscope sharpens scientists' focus
... technology to image cells with resolution greatly superior to what was currently available, and they hoped they had the skills to solve that problem. Hess and Betzig had both thought a lot already about how to build a better microscope. In 1993, Betzig published a paper in Science showing that the posit...Salk and Stanford teams join forces to reveal two paths of neurodegeneration
...d RGCs) in the retina to a brain center called the superior colliculus were still undergoing their normal prun...eneration was slowed. "When I saw RGC axons in the superior colliculus that appeared morphologically perfect five days after they had been completely separated ...Carnegie Mellon researchers discover key deficiencies in brains of people with autism
...in why some people with autism have normal or even superior skills in some areas, while many other types of thinking are disordered. In addition, their findings particularly implicate the lower synchronization between the frontal cortex and other portions of the brain. They have discovered that key portions o...Important gene controlling tree growth and development found
...s been extremely successful for the development of superior plant material for agriculture. It has, however, had a small impact on forestry. To a large extent this has been caused by the fact that a forest tree breeder has to wait for 10-20 years between each cross in his breeding program. The poplar tree FT...Study shows interruption of antiretroviral therapy increases risk of disease and death
... that continuous use of anti-retroviral therapy is superior to its episodic use." In the SMART Study, researchers from more than 30 countries around the world randomly assigned 5,472 participants infected with HIV with a CD4+ cell count of more than 350 per cubic millimeter to the continuous use of antiretr...Different strategies underlie the ecology of microbial invasions
...ndings show that the release of chemical toxins is superior as a resident strategy to repel invasions, whereas the release of parasites is superior as a strategy of invasion. ...A silent pandemic: Industrial chemicals are impairing the brain development of children worldwide
...h may have reduced IQ scores above 130 (considered superior intelligence) by more than half and increased the number of scores less than 70. Today, it's estimated that the economic costs of lead poisoning in U.S. children are $43 billion annually; for methylmercury toxicity, $8.7 billion each year. "Other ...Researchers seek to design first treatment for neuroAIDS
... know yet whether MLK or GSK-3b inhibitors will be superior to other treatment approaches," Dewhurst said. "We do know that new directions are needed because, despite ten years of trying, no research effort has yielded an approved HAD drug." ...Uncovering DNA's 'sweet' secret
...re others - including homo-DNA - that are actually superior in that regard." Egli's structure also shows that homo-DNA has more flexibility in how the bases (rungs of the ladder) bind. The bases in normal DNA adhere to a somewhat strict binding scheme - guanine (G) binds with cytosine (C) and adenine (A) bi...New test helps identify hepatitis C patients at high risk of developing cirrhosis
...risk gene patterns. "The Cirrhosis Risk Score was superior to the known clinical factors, such as alcohol consumption, in predicting the risk of developing cirrhosis," said Cheung. "This test allows both physicians and patients to make an intelligent decision about the urgency of beginning antiviral th...Biologically inspired sensors can augment sonar, vision system in submarines
...undings, Liu said. "Although biology remains far superior to human engineering, having a man-made parallel of the biological system allows us to learn much about both basic science and engineering," Liu said. "To actively learn from biology at the molecular, cellular, tissue and organism level is still the ...Neural bottleneck found that thwarts multi-tasking
...ateral frontal and prefrontal cortex, and also the superior frontal cortex, to process the two tasks at once. Both areas have been shown in previous experiments to play a critical role in cognitive control. "We determined these brain regions responded to tasks irrespective of the senses involved, they were...Mutation improves memory, may lead to memory-enhancing pill
... that performs the phosphorylation reaction have a superior ability to remember new things under certain training conditions. “Those results led us to suspect that decreasing the phosphorylation of eIF2a enhanced memory storage,?Costa-Mattioli said. In an effort to validate their earlier findings, the r...New technique will produce a better chromosome map
...mical than electron microscopy, with comparable or superior results. With a more accurate chromosome map, researchers will next use fluorescent immunostaining of proteins that bind to specific DNA sequences. These landmarks will help them tease out the relationship of the sequence to the physical structure...Machine preservation may promote more organ sharing
...on, it may promote more sharing of organs; it is a superior means of preserving organs out of body and provides a way to assess the viability of the organ." Stratta said machine preservation has played an important role in the Medical Center’s success transplanting kidneys at the outer limits of the ECD ac......the study's findings seem to point to mule deer as superior mothers, the motivation for looking out for other fawns is likely based not on altruism but on simple survival, said Lingle. "Having a rigid and aggressive response to the simple sound of a fawn distress call may ensure effective defence of a fema...... motility, generated by prestin, is the key to the superior hearing of mammals....Other ContentsappendectomyarmpitarmpitarachnodactylyappetiteappetiteappetiteappetiteappetitearrhythmiaarrhythmiaarrhythmiaarrhythmiaarrhythmiasarrhythmiasarrhythmiasarrhythmiasOther TagsLuteinLupusLupusLupus
(Date:7/23/2008)...livestock manure into a domestic renewable fuel so...to three per cent of North America,s entire consum... greenhouse gas emissions (GHGs), according to US ...e Institute of Physics, Environmental Research Le...rgy and Emissions Benefits of Converting Manure to...
(Date:7/23/2008)...udy of parasites living in three estuaries on the ...esearchers have determined that biomass of these p...ses by more than 20 times. , Their findings, whi...l implications, appear in this week,s issue of the...ving matter that exists in a given habitat. It is ...
(Date:7/23/2008)...at the National Institute of Standards and Technol...he formation of clumps of proteins in protein-base...arifies the conditions under which scientists can ...easuring the formation of protein aggregates, a ma...ol and safety in biologic drug manufacturing. , ...
(Date:7/23/2008)...ity of Washington study of top-selling laundry pro...d dozens of different chemicals. All six products ... toxic or hazardous under federal laws, but none o.... , "I first got interested in this topic because... public restrooms and the scent from laundry produ...
Breaking Biology News(10 mins):Cow power could generate electricity for millions 2Parasites outweigh predators in Pacific Coast estuaries 2Parasites outweigh predators in Pacific Coast estuaries 3NIST trumps the clumps: Making biologic drugs safer 2Toxic chemicals found in common scented laundry products, air fresheners 2Toxic chemicals found in common scented laundry products, air fresheners 3Prof David Kisailus studies engineering and invention on the half shell 3131 1Prof David Kisailus studies engineering and invention on the half shell 3131 2Prof David Kisailus studies engineering and invention on the half shell 3131 3Prof David Kisailus studies engineering and invention on the half shell 3131 4Baxa Launches Microsite Featuring the MedBoard 28TM 29 Medication Tracking System 18085 1Baxa Launches Microsite Featuring the MedBoard 28TM 29 Medication Tracking System 18085 2AIBS honors outstanding contributions to the biological sciences 3129 1AIBS honors outstanding contributions to the biological sciences 3129 2AIBS honors outstanding contributions to the biological sciences 3129 3AIBS honors outstanding contributions to the biological sciences 3129 4Wyeth Research Head Robert R Ruffolo Jr Ph D Announces Retirement 4996 1Wyeth Research Head Robert R Ruffolo Jr Ph D Announces Retirement 4996 2(Date:7/25/2008)...K, Ill. July 25, 2008 The American Society for ...lines on the role of endoscopy in the bariatric su... the United States and the success in surgical int...of weight-loss surgeries performed in the U.S., fr...es discuss endoscopy in the preoperative patient a...
(Date:7/25/2008)...nCotter Releases Results of Fourth Annual Physicia...ey, DETROIT, July 25 /PRNewswire/ -- Sullivan, Co... annual survey of physician on-call pay rates and,...eport. The survey report,with data from 132 healt...,on-call pay practices and rates paid for 33 physi...
(Date:7/25/2008)...Kesson Corporation Executive, Robert J. Reilly, Jo... -- Aethon Inc.,( http://www.aethon.com ), the lea...ply chain logistics, today announced that Robert J...sident -- Chief Financial Officer., Reilly, who w... for,McKesson Corporation,s Specialty Pharmacy Div...
(Date:7/25/2008)...AD, Calif., July 25 /PRNewswire/ -- AutoGenomics, ...ion statement on Form S-1 with the,Securities and ...al public,offering of shares of its common stock. ..., all of which are expected to be offered by,AutoG...g, have not yet been,determined., J.P. Morgan Sec...
Breaking Medicine News(10 mins):Health News:ASGE issues guidelines on the role of endoscopy in the bariatric surgery patient 2Health News:ASGE issues guidelines on the role of endoscopy in the bariatric surgery patient 3Health News:Hospital Expenditures for Physician On-Call Pay Rates Nearly Double 2Health News:Hospital Expenditures for Physician On-Call Pay Rates Nearly Double 3Health News:Aethon, Inc. Names New Chief Financial Officer 2Health News:AutoGenomics, Inc. Files Registration Statement for Initial Public Offering 2MandrakeLysergideLymphogranulomaLymphocyticLuvoxLuteinLupusLuminalLoxitaneLoxapineLorazepamLopurinLopressorLimulus
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