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Tag: "between" at biology news

Agilent Technologies releases automated literature search tool for biology researchers

... it within Cytoscape as a map of the relationships between the biological entities, such as genes and proteins. A microarray or an LC/MS-proteomics experiment can typically result in hundreds of genes and proteins of interest. Biologists can use the new plug-in to avoid the daunting task of manually searchin...

Breakthrough method in nanoparticle synthesis paves the way for new pharmaceutical and biomedical applications

...chnique that produces nanometer-sized particles of between 50 and 300 nm with tunable pore sizes in the range...chemical compound that reduces the surface tension between liquids). One surfactant acts as the template for mesoporous structure, while the other is used to l...

RNA project to create language for scientists worldwide

...nt. Since the hardware is the same, the difference between mice and humans must be at the software level--which determines how the hardware is used. We are beginning to see that RNA is that software," Leontis said. The possible applications of newly generated knowledge about RNA are vast. RNA science alread...

South America's vast pantanal wetland may become next everglades, UNU experts warn

...hanges rapidly, as projected, mismatches may occur between the new climatic conditions and plants that have a...-linkages at the ecological level ?as for example, between climate change and biodiversity ?underline the need to develop inter-linkages at the policy level as...

X-Ray Beams And Fruit Fly 'Flight Simulator' Aid Scientists' View Of Muscle Power

What is the connection between a fly’s aerodynamic skill and human heart function...2; The researchers note that the many similarities between insect muscle and other oscillatory muscles, including human cardiac muscle, mean that the research ...

Unexpressed But Indispensable -- The DNA Sequences That Control Development

...thors reasoned that non-coding sequences conserved between them are likely to be fundamental to vertebrate development. Through sequence alignment with increasingly strict criteria, they identified 1,373 highly conserved non-coding elements (CNEs), with an average length of about 200 base pairs. The average ...

UF Researchers Map Bacterial Proteins That Cause Tooth Loss

...steader that stakes a claim deep within the spaces between teeth and gums. It’s also the leading cause of tooth loss ?secreting proteins that destroy the soft tissues and bone that support teeth to cause periodontal disease. Now scientists have identified the thousands of proteins the bacterium produces, sh...

Key Trigger Of Opioid Withdrawal Symptoms Found

...etrieve neurotransmitter molecules from the spaces between neurons after they trigger nerve impulse, to reload the neuron for its next signaling burst. Bagley and her colleagues also discovered that a molecular switch called protein kinase A was part of the triggering machinery involved in activating the ab...

Affymetrix and the Karolinska Institutet Announce Translational Medicine Strategic Alliance

...e. The goal of the initiative is to bridge the gap between clinical research and application of genomics in p... whole-genome approach to analyze the relationship between genetics and health. Affymetrix is headquartered in Santa Clara, Calif., with manufacturing faciliti...

New Treatment Rivals Chemotherapy For Lymphoma, Study Finds

...u can find something different on the cell surface between normal and cancerous cells; this is not as easy as it sounds. A new form of treatment for lymphoma that takes a fraction of the time of traditional chemotherapy with fewer side effects caused tumors to shrink in 95 percent of patients, a new study ...

Scientists find fossil proof of Egypt's ancient climate

...s ago. These particular snails have a life span of between one and two years, and build their shells in a classic spiral with whatever water is available that day. The snails were preserved in calcium carbonate deposits throughout the lake. "We're using the chemistry of the water over the course of a year o...

Implanted Devices Detect High-Risk Heart Failure Patients

...device, the researchers found a strong correlation between the heart rate variability changes within two week...ials will be needed to tease out the relationships between different patient characteristics, the use of the new technology, and patient outcomes, Gilliam said...

VCU Researchers Identify Networks Of Genes Responding To Alcohol In The Brain

...ystem development. "We found that the interaction between the Bdnf gene and several other genes that interact with Bdnf were all regulated in one region of the brain that is known to play a role in drug addiction," Miles said. "These findings suggest a 'network' of genes that may be a key to understanding d...

Sequencing of marine bacterium will help study of cell communication

...h differences and similarities in gene arrangement between it and pathogenic Vibrio species. V. fischeri has ... allowed Stevens to begin exploring the connection between quorum sensing and other global regulatory networks through a combination of comparative genomics an...

Wiley announces publication of Databasing the Brain

... as well as for researchers wanting to cross-train between neuroscience and informatics. About the Authors: Stephen H. Koslow, Ph.D., is the Director of External Relations at the Seattle-based Allen Institute for Brain Science. He formerly served as the Director Office on Neuroinformatics, Associate Direct...

Sexual cooperation: Mating increases longevity in ant queens

...fact that mates bond so early reduces the conflict between mating partners because both sexes benefit from the queen experiencing a long reproductive phase after the colony reaches sexual maturity. ...

Breast-Cancer Risk Linked to Exposure to Traffic Emissions at Menarche, First Birth

...ved in Erie and Niagara counties of New York State between 1996 and 2001. They found that higher exposure aro...st Cancer (WEB) study. All participants were women between the ages of 35 and 79 who lived in Erie or Niagara counties at the time of data collection. Women wi...

Children's taste sensitivity and food choices influenced by taste gene

...of sensitivity to bitter taste, children ?who were between 5 and 10 years of age - and mothers categorized th...nteresting is that you do not see the relationship between bitter taste receptor genotype and sweet preference in adults. The forces of experience and culture ...

New Insights Into HIV Immunity Suggest Alternative Approach to Vaccines

... diseases, began to focus on possible similarities between HIV infection and the biology of autoimmunity after work on an experimental outer coat vaccine failed to produce broadly neutralizing antibodies in animals. "Recently, we spent two years making an experimental outer coat vaccine candidate that had t...

Nonlinear Dynamics announces more details of its global partnership with PerkinElmer

...resents the formation of an integrated partnership between the two companies, with Nonlinear now formally est... that partner. The product and corporate synergies between PerkinElmer and Nonlinear made this a natural choice to benefit our customers into the future." She...

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