Shift of weather patterns necessitates rethinking of reforestation methods
Forest landowners can greatly increase the survival rate of pine tree seedlings by changing when and how they plant, according to research conducted here. "Some landowners have had to replant two, three or even four years in a row beca...Multiple-drug resistant gene expression pattern predicts treatment outcome for pediatric leukemia
A new study is providing scientists with a better understanding of why some pediatric acute lymphoblastic leukemia (ALL) patients fail to respond to treatment even when existing clinical predictive criteria point towards a positive treatment outcome. The research, published in the April issue of Cancer Cell, is likely to facilitate development of new strategies to combat drug resistance and treat...Scientists discover global pattern of big fish diversity in open oceans
A new study released in Science (via Science Express http://www.sciencexpress.org) on July 28th reveals a striking downward trend in the diversity of fish in the open ocean ?the largest and least known part of our planet. Teasing apart the effects of climate change and fishing over the past 50 years, the authors show a clear link to overfishing and highlight a surprising global pattern of open oc...Simple explanation for complex pattern of feather development
Biologists testing a mathematical model of the mechanism birds use to control the growth of complex feathers found that plumed feather structures involve the coordination of at least two genes that activate and that inhibit barb growth. "Understanding these mechanisms of feather growth gives a whole new perspective on the unique beauty of feathers," said Richard Prum, senior author on the...DNA self-assembly used to mass-produce patterned nanostructures
Duke University scientists have used the self-assembling properties of DNA to mass-produce nanometer-scale structures in the shape of a 4x4 grids, on which patterns of molecules can be specified. They said the achievement represents a step toward mass-producing electronic or optical circuits at a scale 10 times smaller than the smallest circuits now being manufactured. Instead of using si...PatternHunter from Bioinformatics Solutions Inc.
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Description:Superior homology search software - in all the flavours of blast, with increased sensitivity and speed. Free windows version for academic use....Genetic disorder related with sleep patterns
Scientists have discovered a genetic disorder which they say is responsible for people who find it impossible to stay up late or sleep in. The findings could lead to new treatments for jet lag//, insomnia and seasonal depression. The researchers from the University of Utah say people who cannot stay awake much after 8.30pm and who wake up around 5.30am may be suffering from a disorder...Growth Patterns In Childhood Could Predict Breast Cancer Later In Life
A new study finds growth patterns in childhood can help predict which women will develop breast cancer later on.// Specifically, researchers link a high birth weight, reaching peak growth at an early age, being tall for one’s age at age 14, having a low body mass index (BMI) at age 14, and having a high growth rate during childhood with greater likelihood of the disease. For the...Understanding The Link Between Metabolic Syndrome And Drinking Patterns
Metabolic syndrome is a cluster of cardiovascular disease risk factors, which include high blood pressure, impaired sugar levels // and excess abdominal fat. A diagnosis of the condition is made if you have three out of five of these risk factors. Having metabolic syndrome increases the risk for cardiovascular disease. According to a new study, starting a heavy drinking pattern early in life also...Case for dietary pattern and pancreatic cancer
In a study trying to find out the relationship between dietary pattern and pancreatic cancer, scientists// had conducted observations of 585 confirmed cases of pancreatic cancer and 4779 healthy people in Canada. The cancer that starts in the pancreas is pancreatic cancer and it spreads through the lymphatic system of the body. Till date only certain factors like smoking etc had been...TOPCON ALE-3600 patternless lens edger
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Description:The TOPCON 3D+ ALE-3700/3700PC/3700CF patternless processing system assures a perfect fit of lens to frame, quickly, accurately and with the convenience of complete automatic operation. The system incorporates the 3D+ FR-20 Frame Reader, advanced processing unit and large LCD display. The system is available with a polycarbonate feature (ALE-3700 PC) or a polishing feature (ALE-3700CF). A large L...Silicone Flat Hubbed Drains: 10 in. drains, full length hole patterns
Description:Hubbed drains are made of translucent silicone and include a full-length X-ray opaque stripe....Silicone Flat Hubbed Drains: 16 in.drains, 10.9 in. hole pattern
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Description:Hubbed drains are made of translucent silicone and include a full-length X-ray opaque stripe....Researchers Find Surprising Pattern of Influenza Spread in South America and Tropics
BETHESDA, Md., March 20, 2007--Researchers studying influenzatransmission patterns in the Southern Hemisphere and in tropicalareas, specifically Brazil, uncovered the unexpected finding thateach season influenza travels from low populated regions near theequator to the more populated centers. Their work, funded by theFogarty International Center (NIH), part of the National Institutesof H...