Life & Chemistry

Life & Chemistry

Australia discovered by the 'Southern Route'

Dr Raghavendra Rao worked with a team of researchers from the Anthropological Survey of India to sequence 966 complete mitochondrial DNA genomes from Indian…

Life & Chemistry

Brain's center for perceiving 3-D motion is identified

Ducking a punch or a thrown spear calls for the power of the human brain to process 3-D motion, and to perceive an object (whether it's offensive or not)…

Life & Chemistry

Skin-like Tissue Developed from Human Embryonic Stem Cells

“For the first time, we have established that a single source of hESC can provide the multiple cell types needed to interact within a three-dimensional tissue…

Life & Chemistry

Genetic Insights Into Schizophrenia: Research Findings Unveiled

Jill Morris, PhD assistant professor of Pediatrics at Northwestern University's Feinberg School of Medicine and a researcher in the Human Molecular Genetics…

Life & Chemistry

Scientists Find Previously Unseen Effects of Protein Buildup in Diabetic Baboons' Pancreases

Undesirable protein deposits in the islets of Langerhans, the area of the pancreas that makes glucose-controlling hormones, are increased even when blood sugar…

Life & Chemistry

New Molecular Pathway Identified for Targeting Cancer

In the study, which is currently available in the online edition of the journal Molecular Endocrinology, scientists found that by activating a receptor in…

Life & Chemistry

Genetic Insights Reveal Why Placebos Are Effective

Placebos are a sham — usually mere sugar pills designed to represent “no treatment” in a clinical treatment study. The effectiveness of the actual medication…

Life & Chemistry

Gene Variations: Insights Into Behavior and Choices

Researchers at Brown University and the University of Arizona have determined that variations of three different genes in the brain (called single-nucleotide…

Life & Chemistry

Exploring Tiny Vehicles: The Power of Nanoparticles

Nanoparticles are just billionths of a millimeter in size. Exhibiting novel and often surprising properties, they are finding their way into an endless stream…

Life & Chemistry

Common Cold Virus Delivers Genes to Cystic Fibrosis Cells

Now University of North Carolina at Chapel Hill School of Medicine scientists have found what may be the most efficient way to deliver a corrected gene to lung…

Life & Chemistry

UCI Scientists Uncover Ozone-Boosting Chemical Reaction

Burning of fossil fuels pumps chemicals into the air that react on surfaces such as buildings and roads to create photochemical smog-forming chlorine atoms, UC…

Life & Chemistry

Neon Blue-Tailed Lizard: A Unique Arboreal Glider

Most lacertid lizards are content scurrying in and out of nooks and crannies in walls and between rocks. However, some have opted for an arboreal life style….

Life & Chemistry

Uterine Cells Generate Estrogen During Pregnancy Breakthrough

This is the first time that the uterus has been identified as an endocrine organ, said University of Illinois veterinary biosciences professor Indrani Bagchi,…

Life & Chemistry

Genetic Toggle Switch Advances Diabetes Cure Research

Researchers at Cincinnati Children's Hospital Medical Center report their findings in the July 21 Developmental Cell.Besides having important implications in…

Life & Chemistry

Gene Variant Doubles Risk of Common Blood Cancer

California and Arizona researchers have identified a gene variant that carries nearly twice the risk of developing an increasingly common type of blood cancer,…

Life & Chemistry

Arthropod Genes Enable Survival in Extreme Cold Conditions

Melody Clark led a team of researchers from the British Antarctic Survey and the University of Novi-Sad, Serbia, who studied the arthropods. She said, “This is…

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