Loading...
  • genes
  • A team of researchers at the National Cancer Institute (NCI), part of the National Institutes of Health (NIH), has uncovered a set of genes that are turned on, or expressed, at high levels only in the blood vessels that feed tumors in mice and humans. (nih.gov)
  • By comparing the gene expression profiles of endothelial cells from regenerating liver to those derived from tumor-bearing livers, the researchers found 13 distinct genes that were selectively overexpressed (turned on to a greater degree than other genes) during disease-related angiogenesis. (nih.gov)
  • The draft sequence, which is about 98 percent complete, will allow researchers to pinpoint genes that are useful to pork production or are involved in immunity or other important physiological processes in the pig. (redorbit.com)
  • In a first step toward engineering a drug-free Cannabis plant for hemp fiber and oil, University of Minnesota researchers have identified genes producing tetrahydrocannabinol (THC), the psychoactive substance in marijuana. (redorbit.com)
  • The researchers are currently using the methods of the latest study to identify genes that lead to hair growth in hopes of silencing them. (redorbit.com)
  • The researchers found that the number of genes was fairly consistent throughout the bedbug life cycle, but they observed notable changes in gene expression, especially after the first blood meal. (amnh.org)
  • An account published today in the British journal Nature reports that a 20 -year scientific quest to isolate one of the principal genes said to control the human immune system has ended in the lab of a team of researchers at Denver's National Jewish Hospital and Research Center. (csmonitor.com)
  • Search
  • Titles and abstracts of search results were reviewed by one researcher, while two were responsible for reviewing potentially relevant full text articles. (www.nhs.uk)
  • Scientists
  • Chun and his lab collaborated with a multinational group of researchers, including scientists from the Max Planck Institute, the Sookmyung Women's University, Stanford University and the Massachusetts Institute of Technology. (yaledailynews.com)
  • genomic
  • Having proven the ability to establish viral resistance via genomic recoding in E.coli, researchers are interested in applying this technology to other organisms in the the dairy industry and pharmaceuticals for which viruses are a problem. (yaledailynews.com)
  • For this work, the researchers used the new genomic data to focus exclusively on the diversity of bedbugs. (amnh.org)
  • sequence
  • The researchers sequence the DNA and culture the bacteria they find. (youtube.com)
  • In particular, the researchers have revealed, for the first time, a sequence of reactions caused by Prozac at the neuron level, which contributes to an increase in the amounts of serotonin, a chemical "messenger" essential to the brain, and deficient in depressive individuals. (psychcentral.com)
  • So by finding out the sequence of these letters, researchers say, they are able to tell precisely what kind of gene they are dealing with and what kind of protein it will help produce. (csmonitor.com)
  • Cardiovascular
  • Researchers at the George Washington University (GW) have begun to explore the psychological components of anxiety disorders, such as PTSD, in assessing a possible connection between high stress and cardiovascular disease. (gwu.edu)
  • According to both Chun and co-author Arndt Siekmann, researcher at the Max Planck Institute, the main driving force behind the study was the Chun lab's previous work on signalling pathways involved in cardiovascular health. (yaledailynews.com)
  • molecular
  • The finding will help researchers modify proteins and improve the safety of biological organisms subject to viral infection, Yale professor of molecular, cellular and developmental biology and senior co-author Farren Isaacs said. (yaledailynews.com)
  • Researchers from Brown University, Shanxi University and Tsinghua University in China have shown that a cluster of 40 boron atoms forms a hollow molecular cage similar to a carbon buckyball. (redorbit.com)
  • The technique has revolutionized molecular biology, where researchers try to chart the workings of the most complex biological processes. (csmonitor.com)
  • The researchers, led by chemist John Miller, first immersed their molecular wire in an organic fluid and then fired the high-energy electrons through the fluid. (theregister.co.uk)
  • UCL researchers investigating non-covalent bonding in complex molecular systems have been awarded time on leading US supercomputers worth an estimated £5.5m by the U.S. Department of Energy (DOE). (ucl.ac.uk)
  • vascular
  • According to the researchers, this silencing is a form of "down" regulation, which is what is seen in the crosstalk between blood flow patterns and the expression of the important CXCR4 gene, which governs many elements of vascular development. (yaledailynews.com)
  • study
  • Now, a team that included UF Health researchers has established testosterone's benefits in a study published yesterday (February 17) in the New England Journal of Medicine. (ufl.edu)
  • In this first study, researchers analyzed the results of the first three trials, which examined sexual function, physical function and vitality, including mood and depressive symptoms, walking speed and walking distance. (ufl.edu)
  • Researchers who study the design, implementation, and/or theory of programming languages . (wikimedia.org)
  • The study published in Equine Veterinary Journal evaluated the long-term success rate of caudal compression of the infraorbital nerve, the researchers reviewed clinical records of 58 horses that underwent this surgery between June 2004 and January 2011. (redorbit.com)
  • The researchers concluded from their study that the caudal compression procedure offers the best prognosis for a successful outcome compared with other treatments for horses where the only alternative is euthanasia. (redorbit.com)
  • Unlike recently published work from China that inferred the existence of two types of melanin pigments in various species of feathered dinosaurs, the Science study analyzed color-imparting structures called melanosomes from an entire fossil of a single animal, a feat which enabled researchers to reveal rich color patterns of the entire animal. (redorbit.com)
  • I can't think of a plant so regarded as a menace by some and a miracle by others," says Weiblen, who is one of the few researchers in the United States permitted to study Cannabis genetics. (redorbit.com)
  • The study was carried out by researchers from Tufts University and Stanford School of Medicine, both in the US, and the University of Sydney in Australia. (www.nhs.uk)
  • Hoffman, SPI Dynamics' lead researcher, and Sullivan will demonstrate the Hacker Vacation application next week at the Black Hat Briefings in Las Vegas, and attendees can expect to see a typical case study of the security concerns around Ajax , and how easily sensitive data can leak from these applications, how denial-of-service conditions can occur and how some of common programming snafus apply here as well. (techtarget.com)
  • This week, at the Alzheimer's Association International Conference in Vancouver, researchers from the Mayo Clinic reported results of their study of potential biomarkers for preclinical Alzheimer's disease. (go.com)
  • Alzheimer's
  • For instance, researchers know that having one copy of the APOE4 gene variant raises the risk of Alzheimer's by two to three times . (medicalnewstoday.com)
  • The researchers also created brain cells using skin cells from people who didn't have Alzheimer's and had two copies of the APOE3 gene. (medicalnewstoday.com)
  • The Mayo Clinic researchers focused on the proposed biomarkers of preclinical Alzheimer's disease, a developing concept that describes individuals who are outwardly normal, but who have the amyloid plaques seen in Alzheimer's disease. (go.com)
  • The researchers' assumption was that the stages of preclinical Alzheimer's disease follow a simple stage-by-stage model, meaning, a person moves in a straight line from one stage to the next, beginning when amyloid plaques start to form, progressing to neurodegeneration as seen on MRI or PET scan, and then to subtle cognitive changes. (go.com)
  • solve
  • The researchers' success can help solve two of the biotechnology industry's unsolved problems: bio-safety and virus infection, particularly in processes that rely on organisms. (yaledailynews.com)
  • patients
  • The researchers also examined tumor samples from patients with colorectal cancer who received cetuximab therapy and developed resistance to it. (vanderbilt.edu)
  • Health
  • As a leader in public health, CDPH seeks to inform California residents by publishing publicly available information and by providing data to researchers and statisticians. (ca.gov)
  • work
  • Shinya Yamanaka, a Japanese researcher that got a Nobel prize for his work three years ago, demonstrated another technique, called induced pluripotent stem cells, or iPS. (nautil.us)
  • The new work, led by researchers at the American Museum of Natural History and Weill Cornell Medicine, and published today in Nature Communications, could help combat pesticide resistance in the unwelcome parasite. (amnh.org)
  • gene
  • More specifically, the researchers wanted to locate and understand the fine yet crucial difference between the E3 and E4 variants that makes the APOE4 gene so devastating. (medicalnewstoday.com)
  • successfully
  • Researchers at the University of Edinburgh have successfully created artificial, oxygen-carrying red blood cells that they believe could go into human medical trials in as little as two years. (inhabitat.com)
  • years
  • Currently researchers at the University of Edinburgh are perfecting their blood cells and believe they could hit the medical field in about ten years. (inhabitat.com)
  • Binghamton University researchers recently revived ancient bacteria trapped for thousands of years in water droplets embedded in salt crystals. (youtube.com)
  • He is an experienced researcher with more than 10 years in quantitative modeling and consulting. (ncsbn.org)
  • Researcher with over 20 years of software development experience in distributed / networked systems and high performance computing, particularly storage. (anl.gov)
  • Sciences
  • We reasoned that measuring the activity of the trunk, the most mobile and active appendage of the elephant, would be crucial, making the reasonable assumption that if the trunk is still for five minutes or more, the elephant is likely to be asleep," said researcher Paul Manger from the School of Anatomical Sciences at the University of the Witwatersrand. (news24.com)
  • Boston - Techniques from the new frontier of the genetic sciences have helped researchers gain a significant insight into the intricacies of the human biological system. (csmonitor.com)
  • Currently
  • The cells aren't synthetic, they are created using human stem cells, but they can be manufactured, and the researchers are currently working out a way to mass-produce them safely. (inhabitat.com)
  • data
  • The researchers likened their report to a beeping smoke alarm and called on Florida officials to examine the data and the voting systems in counties that used touch-screen voting machines to provide an explanation for the anomalies. (wired.com)
  • close
  • Using a new approach, NIEHS-funded researchers revealed that the actual number of unique metabolites in a typical metabolomics analysis may be close to one-tenth as large as previously thought. (nih.gov)
  • time
  • Researchers are guessing that, if followed over time, these people will progress to mild cognitive impairment -- notable memory loss with retained ability to engage in day-to-day tasks -- and, ultimately, dementia. (go.com)
  • Staff
  • The researchers extracted DNA and RNA from preserved and living collections, including samples from a population that was first collected in 1973 and has been maintained by Museum staff members since then. (amnh.org)
  • call
  • Researchers awarded a doctoral degree - whether at the UOC or elsewhere - before publication of this call for applications may apply. (efmd.org)
  • Last
  • And last month, British researchers announced the first cloning of Factor VIII, used in treating those medically diagnosed as hemophiliac. (csmonitor.com)