Save
Email
Print
Share
RSSBrowse News Stories
101 to 110 of 3,077 stories
view headlines only
-
Defect in Immune Memory May Cause Repeat Bladder Infections
February 14, 2013 — Recurrent bladder infections, which are especially common among women, may result from a defect among the bladder's immune fighters that keeps them from remembering previous bacterial infections. The ... > full storyMore: -
Low-Protein Diet Slows Alzheimer's in Mice
February 14, 2013 — Mice with many of the pathologies of Alzheimer's disease showed fewer signs of the disease when given a protein-restricted diet supplemented with specific amino acids every other week for four ... > full story -
Roots of Language in Human and Bird Biology: Genes Activated for Human Speech Similar to Ones Used by Singing Songbirds
February 14, 2013 — The neuroanatomy of human speech and bird song share structural features, behaviors and now gene expression ... > full story -
Clues to Chromosome Crossovers in Meiosis
February 13, 2013 — Scientists have placed another piece in the puzzle of how sexual reproduction shuffles genes while making sure sperm and eggs get the right number of ... > full story -
Epigenetics Research
Developmental Biology
Genetics
Biology
Behavioral Science
Insects (including Butterflies)
Epigenetics Shapes Fate of Brain Vs. Brawn Castes in Carpenter Ants
February 13, 2013 — Researchers found that epigenetic regulation is key to distinguishing one caste of carpenter ants, the “majors”, as brawny Amazons of the colony, compared to the “minors”, ... > full story -
Discovering Cell Surface Proteins' Behavior
February 12, 2013 — Chemists are advancing scientific understanding of the structure and function of glycoproteins, in particular the number and positioning of sugars on them. Glycoproteins are membrane proteins and are ... > full story -
Newly Identified Natural Protein Blocks HIV, Other Viruses
February 11, 2013 — Researchers have identified a protein with broad virus-fighting properties that potentially could be used as a weapon against deadly human pathogenic viruses such as HIV, Ebola, Rift Valley Fever, ... > full story -
Mouse Models Fail to Reproduce Inflammatory Genomic Response to Serious Injuries
February 11, 2013 — Existing mouse models do not appear to accurately reproduce the human genomic response to serious traumatic injury, including major burns, according to a new article. The report from a national ... > full story -
Bisphenol A Affects Sex-Specific Reproductive Behaviors in a Monogamous Animal Species
February 11, 2013 — A series of experiments studied the effects of prenatal exposure to bisphenol A on later reproductive-associated behaviors using a socially and genetically monogamous rodent, the California mouse, ... > full story -
Color Vision: Explaining Primates' Red-Green Vision
February 11, 2013 — Retinal neurons sensitize to colors preferred by nearby photo-receptors. Results in mice may explain primates’ red-green ... > full story
Search ScienceDaily
Number of stories in archives: 137,075
more 
