Posts tagged: researchers
Researchers identify itch-specific neurons in mice, hope for better treatments
Historically, many scientists have regarded itching as just a less intense version of pain. They have spent decades searching for itch-specific nerve cells to explain how the brain perceives itch differently from pain, but none have been found.
Researchers make stem cells from developing sperm
The promise of stem cell therapy may lie in uncovering how adult cells revert back into a primordial, stem cell state, whose fate is yet to be determined. Now, cell scientists at the Johns Hopkins University School of Medicine have identified key molecular players responsible for this reversion in fruit ...
Researchers find key to keeping cells in shape
(PhysOrg.com) -- Yale University researchers have discovered how a protein within most cell membranes helps maintain normal cell size, a breakthrough in basic biology that has implications for a variety of diseases such as sickle cell anemia and disorders of the nervous system.
Researchers uncover potential mechanisms to protect against genetic alterations, diseases
Peering into the DNA of tiny yeast, researchers at the Moores Cancer Center at the University of California, San Diego and the San Diego Branch of the Ludwig Institute for Cancer Research have pinpointed a large number of genes that can prevent a type of genetic rearrangement that may lead ...
Mary had a lot of lambs: Researchers identify way to accelerate sheep breeding
Mary had a little lamb, but only once a year. However, Cornell Sheep Program researchers have discovered an unusual form of a gene that prompts ewes to breed out of season as well as conceive at younger ages and more frequently. They conducted a simple genetic ...
Mary had a lot of lambs: Researchers identify way to accelerate sheep breeding
(PhysOrg.com) -- Mary had a little lamb, but only once a year. However, Cornell Sheep Program researchers have discovered an unusual form of a gene that prompts ewes to breed out of season as well as conceive at younger ages and more frequently.
University of Hawaii at Manoa researchers reveal ocean acidification at Station ALOHA
The burning of fossil fuels has released tremendous amounts of the greenhouse gas carbon dioxide (CO 2 ) into the atmosphere, significantly impacting global climate. Were it not for the absorption of CO 2 by the oceans, the alarming growth of atmospheric CO 2 ...
Researchers From CIC BioGUNE Have Found A Way To Treat Ischemic Pathologies
A team of researchers from CIC bioGUNE from the Cellular Biology and Stem Cell Unit, alongside a team from Paris' Cardiovascular Research Centre (INSERM U970) have developed a new area of research which looks extremely promising as regards the development of new therapeutic responses to ischemic pathologies and cardiovascular diseases ...
Sigma-Aldrich Acquires ChemNavigator, Inc., to Provide Researchers With Industry-Leading Chemical Compound Selection and Procurement Services
ST. LOUIS, Aug. 6 /- Sigma-Aldrich(R) (Nasdaq: SIAL ) today announced the acquisition of cheminformatics company, ChemNavigator(R).com, Incorporated, a provider of leading discovery research informatics software tools used for design, selection and procurement of chemical compound libraries. The acquisition links ChemNavigator's ( www.chemnavigator...
Researchers to study rebirth of an island after volcanic eruption
When Alaska's Kasatochi Volcano erupted on Aug. 7, 2008, it virtually sterilized Kasatochi Island, covering the small Aleutian island with a layer of ash and other volcanic material several meters thick. The eruption also provided a rare research opportunity: the chance to see how an ecosystem develops from the very ...
Researchers uncover potential mechanisms to protect against genetic alterations, diseases
Peering into the DNA of tiny yeast, researchers at the Moores Cancer Center at the University of California, San Diego and the San Diego Branch of the Ludwig Institute for Cancer Research have pinpointed a large number of genes that can prevent a type of genetic rearrangement that may lead ...