Save
Email
Print
Share
RSSBrowse News Stories
491 to 500 of 12,804 stories
view headlines only
-
Study Identifies Liver Gene That Regulates Cholesterol and Fat Blood Levels
February 7, 2013 — Researchers have identified a microRNA liver gene, miR-27b, which regulates lipid (cholesterol or fat) levels in the blood. This regulator gene controls multiple genes involved in ... > full story -
Zinc Helps Against Infection by Tapping Brakes in Immune Response
February 7, 2013 — New research suggests that zinc helps control infections by gently tapping the brakes on the immune response in a way that prevents out-of-control inflammation that can be damaging and even ... > full story -
'Zombie' Cells May Outperform Live Ones as Catalysts and Conductors
February 7, 2013 — A simple technique uses silica to coat a living cell both inside and outside. The process forms a near-perfect replica of the cell's structure, down to the tiniest organelle. The resulting model, ... > full story -
New Compound Protects Heart Cells During and After Attack, Animal Study Suggests
February 7, 2013 — Using two different compounds they developed, scientists have been able to show in animal models that inhibiting a specific enzyme protects heart cells and surrounding tissue against serious damage ... > full story -
Device Made of DNA Inserted Into Bacterial Cell Works Like a Diagnostic Computer
February 7, 2013 — A biological device made of DNA inserted into a bacterial cell works like a tiny diagnostic ... > full story -
Electroporation of Cell Cultures for Less Than One Euro
February 7, 2013 — Researchers have developed a technique that improves and cuts the cost of a technique called electroporation, which involves opening pores in cell membranes using an electric field to introduce ... > full story -
Scientists Identify Genetic Mechanism That Contributed to Irish Famine
February 6, 2013 — Plant pathologists studied the pathogen that triggered the Irish Famine of the 19th century by infecting potato plants, and deciphered how it succeeded in crippling the potato plant's immune ... > full story -
Compound Stimulates Tumor-Fighting Protein in Cancer Therapy
February 6, 2013 — A compound that stimulates the production of a tumor-fighting protein may improve the usefulness of the protein in cancer therapy, according to a team of ... > full story -
Tiny Capsule Effectively Kills Cancer Cells
February 6, 2013 — Devising a method for more precise and less invasive treatment of cancer tumors, scientists have developed a degradable nanoscale shell to carry proteins to cancer cells and stunt the growth of ... > full story -
Molecular Link Between Metabolism and Breast Cancer
February 6, 2013 — A protein associated with conditions of metabolic imbalance, such as diabetes and obesity, may play a role in the development of aggressive forms of breast cancer, according to new ... > full story
Search ScienceDaily
Number of stories in archives: 137,204
more 
