A new method of adult stem cell growth efficacious in treatment of disorders of the cornea
...f the cells transplanted.Clnical application The second part of the research involved the clinical application of the adult stem cells transplant in rabbits, which previously have had an epithelial corneal lesion induced, causing loss of corneal transparency. This is a pathology that does not respond to a...Protein pulling -- Learning how proteins fold by pulling them apart
...ds into a three-dimensional shape within about one second of being made, and it is this shape that dictates the protein's function. By studying how much free energy it takes for a protein to fold into its final shape, scientists hope to learn more about how amino acid sequences affect protein function and...Charting ever-changing genomes
...e exact nature of the changes. The findings of the second study are published in the July 20 issue of the journal Science. We found that one out of 10 genes is very different, says Weigel. This plasticity is truly surprising for a genome thats very streamlined and unlike bigger genomes doesnt contain a lo...Exercise, exercise, rest, repeat -- how a break can help your workout
... increased throughout the Single trial. Also, the second half of the Repeated trial showed a significantly greater epinephrine response while also having a rapid decrease in insulin concentration as a result of lower plasma glucose. This combination of high epinephrine and low insulin concentration may ha...Fruit fly research may 'clean up' conventional impressions of biology
...ate a wide variety of biological systems. In the second paper, the group poses a new question, never before asked by scientists studying embryos: How precisely can cells in the embryo read the blueprint" So precisely, the paper suggests, that a precious few molecules signaling a change can make a decis...Research study describes the role part of the brain plays in memory
...dent sniffs another rodent's snout right after the second one has eaten, the first one will later choose to eat the same exact food. Animals learn to remember what their congeners eat and, in that way, lower the risk of eating new foods that could be harmful to them. In addition, they must later use this in...Scientists to make news at Computational Biology Conference
...draw scientists from all over the world. It is the second joint gathering of two major conferences: the 15th Annual International Conference on Intelligent Systems for Molecular Biology (ISMB, the annual meeting of the International Society for Computational Biology) will meet with the 6th European Conferen...Study finds hereditary link to premenstrual depression
... and/or anxiety and severe irritability during the second half of the menstrual cycle. Symptoms subside with the onset of each menstrual period. While PMDD has been thought to be linked to hormonal changes over thecourse of the menstrual cycle, until now an explanation for the susceptibility to hormone-re...Malaria -- Effective insecticide-repellent synergy against mosquito vectors
...fields. It shows no resistance to pyrethroids. The second emerges in September and October in puddles left by monsoon rains. These do show resistance to these insecticides. As expected, the usual pyrethroid-treated nets turned out to be effective only against non-resistant mosquitoes of the first population...NY Stem Cell Foundation's 2nd Annual Translational Stem Cell Research Conference
...007) -- The New York Stem Cell Foundations (NYSCF) second annual Translational Stem Cell Research Conference...JD, CEO of the New York Stem Cell Foundation. The second day of the conference, October 16, Unlocking the Potential, will begin with opening remarks by Susan...American Chemical Society's Weekly PressPac -- July 11, 2007
...apita consumption in the United States is so high, second only to potatoes. Researchers analyzed organic and conventional tomatoes that had been dried and archived under identical conditions from 1994 to 2004. The levels of flavonoids increased over time in samples from organic treatments, whereas the lev...Manchester University helps with pharaoh DNA analysis
...d a news conference in Cairo to announce that this second mummy was that of the lost queen, pointing to the tooth as evidence. The preliminary DNA evidence to be included in a Discovery Channel documentary being broadcast in the United States this Sunday suggests that the mummy is indeed the great queen...Serica scientists win AOSSM Award for ACL (knee) tissue regeneration in preclinical study
...ne of the four major ligaments of the knee, is the second most commonly injured knee ligament, and is a very common injury among athletes. Female athletes are known to have a higher risk of injuring their ACL. Currently, 200,000 surgeries are performed each year in the U.S. to repair a torn or damaged ACL...EPA foregoes opportunity to improve nanotechnology oversight
...nt items used by manufacturers today. In addition, second generation usesin electronics, sensors, targeted drugs and active nanostructureshave already begun. In May 2007, Davies authored the first in-depth analysis of EPAs nano-tech readiness, EPA and Nanotechnology: Oversight for the 21st Century. This ...Story tips from the Department of Energy's Oak Ridge National Laboratory
...uable fiber and paper-producing trees and only the second tree to have its DNA sequenced. Jerry Tuskan of ORNL's Environmental Science Division co-leads the effort to characterize the Eucalyptus genome. The DNA sequence of the 600-million-nucleotide tree genome will be generated under the auspices of DOE's ...JCI table of contents: July 12, 2007
...und to transfer disease to other healthy mice. The second clonotype, BV16/BJ2S5, persisted following recovery, consistent with the hypothesis that the other, BV8S2/BJ2S7 T cell clonotype, is the driver of disease and necessary for EAE/MS persistence. The identification of this T cell subset suggests that th...FDA finds no strong link between tomatoes and reduced cancer risk
...tly reproduced by others, Coates writes. In the second editorial, Edward Giovannucci, M.D., Sc.D., of the Harvard School of Public Health in Boston suggests that the widespread use of PSA (prostate-specific antigen) screening may influence the data on the association between tomato and lycopene consumpti...Boosting key milk nutrients may help lower type 2 diabetes risk
... the primary beverage source of magnesium, which a second meta-analysis found may also reduce the risk of type 2 diabetes (2). The analysis concludes that for every 100 milligram increase in magnesium up to the recommended dietary intake, the risk of developing type 2 diabetes decreased by 15 percent. ......e as the basis for the future construction of this second level over the next 30 years. Our plans also include a near surface facility with drive- in access for experiments that require only modest shielding, said Lesko. In addition, potential users have requested access to depth levels at 2,000, 4,100 a...Biodesign Institute leads innovative project to prevent cancer
... initiative with the Mayo Clinic. Cancer is the second leading cause of death in the U.S., with an estima... will die from the disease. Breast cancer is the second leading cause of death in women. The Department of Defense, using appropriations from a congressiona...