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Analytical Trick Accelerates Protein Studies
February 24, 2013 — Researchers have found a new way to accelerate a workhorse instrument that identifies proteins. The high-speed technique could help diagnose cancer sooner and point to new drugs for treating a wide ... > full story -
Stash of Stem Cells Found in a Human Parasite
February 22, 2013 — Researchers have now found stem cells inside the parasite that cause schistosomiasis, one of the most common parasitic infections in the world. These stem cells can regenerate worn-down organs, which ... > full story -
Protein 'Passport' Helps Nanoparticles Get Past Immune System
February 21, 2013 — The immune system exists to destroy foreign objects, whether they are bacteria, viruses, flecks of dirt or splinters. Unfortunately, drug-delivering nanoparticles and implanted devices like ... > full story -
Omega-3s Inhibit Breast Cancer Tumor Growth, Study Finds
February 21, 2013 — A lifelong diet rich in omega-3 fatty acids can inhibit growth of breast cancer tumors by 30 percent, according to new research from the University of Guelph. The study, published recently in the ... > full story -
Cell Therapy: New Mouse Model Promises to Advance Research on Induced Pluripotent Stem Cells
February 21, 2013 — Cell therapy is a promising alternative to tissue and organ transplantation for diseases that are caused by death or poor functioning of cells. Considering the ethical discussions surrounding human ... > full story -
Tool for Reading the Minds of Mice Developed
February 19, 2013 — Scientists have developed a system for observing real-time brain activity in a live mouse. The device could prove useful in studying new treatments for neurodegenerative diseases, such as ... > full story -
Males' Superior Spatial Ability Likely Is Not an Evolutionary Adaptation; Testosterone 'Side Effect'?
February 19, 2013 — Males and females differ in a lot of traits (besides the obvious ones) and some evolutionary psychologists have proposed hypotheses to explain why. Some argue, for example, that males' slight, but ... > full story -
How the Whale Got Its Teeth: Scientists Explore Development of Unique Dentition of 'Toothed Whales'
February 19, 2013 — Whales are mammals, but they don't look like the mammals living around us, as they have a triangular fluke for tail, no hind legs and no body hair. And inside their mouths, their teeth are unfamiliar ... > full story -
Stem Cell-Based Bioartificial Tissues and Organs
February 18, 2013 — Surgeons have successfully transplanting bioengineered stem cell-based trachea, composed of both artificial and biological material. Now they plan to use the technique to recreate more complex ... > full story -
Novel Herbal Compound Offers Potential to Prevent and Treat Alzheimer's Disease
February 17, 2013 — Administration of the active compound tetrahydroxystilbene glucoside derived from the Chinese herbal medicine Polygonum multiflorum Thunb, reversed both overexpression of ±-synuclein, a small ... > full story
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