National USDA Center For Food Gene Data
...linary effort by the university to useincreasingly sophisticated equipment and techniques for obtaining and analyzinggenetic data. ARS researchers helped formulate proposals for the initiative. Genomics refers to the study of the gene map, and bioinformatics is the use ofcomputers to help researchers answer life....... In a nerve cell, synaptic vesiclespass through a sophisticated cycle of fusion and budding reactions, and theefficiency of these reactions determines the vesicle supply that is ready fortransmitter release at any moment in time. Uri Ashery and Volker Scheuss in the laboratory of Jens Rettig at the Max PlanckInst...Major $17 Million Grant To Fund Ocean Research
...nding how they work." The program will use sophisticated new biological monitoring devicesdeployed at 31 sites from the mouth of the Columbia River to near Los Angeles.They will provide detailed information about water temperatures, currents andthe plethora of marine life forms, many of them tiny or even m...Technologies Track, Map Fish Behavior
...at took place underwater. "This is a very sophisticated system," said Robert L. Johnson, PacificNorthwest principal investigator. "These tools allow us to see fish movementmore completely and take us one step closer to understanding how fish behavenear these test facilities." The U.S. Army Corps...Harbor Branch Web Developers Bring Adventures @Sea To Every Desktop
... make a living studying deep-sea vents, captaining sophisticated researchships and chasing global currents. It's a very cool thing to have inside,instant access to all of these tales of adventure and high caliber marinescience ... wanting to document and share these exclusive stories is what got methinking about ..."Self Organizing Maps" Help Analyze Thousands Of Genes
Using a sophisticated computer algorithm, a team of scientists at the WhiteheadInstitute has designed a new technique to analyze the massive amounts of datagenerated by DNA microarrays, also known as DNA chips. This technique will helpscientists decipher how our 100,000 ......matory cytokines, then sends a message to the more sophisticated adaptiveimmune system: 'Gear up. We're going into battle.' The adaptive immune system ismuch more sophisticated and has more specific weapons, such as antibodies andT-cells." It is the more primitive innate immun...'Bugscope' Gives Internet Users Anywhere Chance To Study Insects
... under study. A scanning electron microscope uses sophisticated technology to examine thethree-dimensional structure of surfaces ingreat detail. Students can see bug parts that are undetectable to the naked eye.Bugscope can serve as a jumping-off point formany in-class projects, such as a thorough study of entomo...... molecule to the receptor. Nuclear receptors are a sophisticated brand of cellular proteins located insidethe nucleus, where they receive signals and interact with other proteins toinitiate changes in gene activity. The small-molecule hormones, or "ligands,"that regulate most of these nuclear receptors sweep into...Scientists Show Proteins Function Individually As Part Of DNA Repair
...s DNA inside cells. Using a combination of sophisticated genetic and biochemical techniques,they have solved a lingering debate among scientists by showing that a proteincalled DNA helicase II can act individually and need not be coupled with one ormore identical proteins while making repairs. "If ...New Anti-HIV Therapies Needed To Eradicate HIV
...c drops in the level of HIV in their plasma. More sophisticated studies,however, subsequently turned up evidence that some virus survived the therapy byhiding in certain cells and tissues. The NEJM studies were conducted by separate groups of investigators from theAaron Diamond AIDS Research Center in New York,...Where the wild ones are: origins of staple crop found
...ggenheim Foundation supported the research. Using sophisticated DNA sequencing techniques that traced variation in a single gene found in cultivated and wild cassava, Schaal and Olsen have identified a cassava subspecies, still present in the diminishing wilds of the Amazon basin, as the plant's progenitor. The ...Researchers at UNC-CH succeed in synthesizing ginkgo molecule
...it as a substantial accomplishment, he said. Using sophisticated andnovel techniques, they have re-created a complicated molecule through arelatively short sequence of chemical reactions. Others involved in the synthesis, all now or formerly at UNC-CH, includepostdoctoral fellows Drs. Jennifer Pace, ......to battle.'The adaptive immune system is much more sophisticated and has more specificweapons, such as antibodies and T-cells." It is the more primitive innate immune system and its overblown response tobacterial toxins such as endotoxin that is responsible for leading to septicshock and frequently to death. Scien...NYU scientists discover gene for a dementing brain disease
...females were equally affected. The advent of more sophisticated protein and DNA sequencing techniques as well as the availability of gene databanks allowed the researchers to identify the novel gene, which they subsequently mapped to chromosome 13. The alphabet of DNA is composed of four chemicals, abbreviated TA...Molecular biologists prune branches from the animal family tree
...arroll, "but it also addresses the question of how sophisticated lifewas some 600 million years ago." The findings indicate that ancestors of thesegroups had more Hox genes than previously believed. "This potential tocontrol development implies that the common ancestor may well have been a fairlysophisticated an...Scientists target microbe with sleeker antisense agent
...o on the market, we're trying to createnewer, more sophisticated compounds." They created the more efficient molecule by designing it to form an RNA complexthat the P. carinii target regularly ensnares, similar to the way a Venus flytrap captures its prey. The molecule is able to tap interactions usuallyunavailabl...Gene treatment can boost heart function in rabbits, Duke researchers say
...titute investigator at Duke. Usingmouse models and sophisticated genetic techniques, Lefkowitz and his colleaguesidentified the molecules responsible for fostering efficient pumping action inthe heart and showed which ones can make the heart function more efficiently.The Duke scientists showed that two key protein...Antibiotics-resistant bacteria
...y said. "In order tosurvive, bacteria have evolved sophisticated mechanisms that allow them toprotect themselves during starvation and stress, as well as to very rapidlyresume growth when nutrients are again available. The ordered DNA structure mayrepresent the ultimate mode of protection." The scientists used X-r...... with a level of accuracy equalto that of the most sophisticated experimental approaches. Centrate Ammonia Recovery Process. - CAR is a reversible chemicalbinding process that controls the spread of ammonia - and subsequently nitrates- to waterways and drinking water. Nitrates are harmful to human healt...