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Study Reveals Working of Motor With Revolution Motion in Bacteria-Killing Virus; Advances Nanotechnology
March 20, 2013 — Scientists have cracked a 35-year-old mystery about the workings of the natural motors that are serving as models for development of a futuristic genre of synthetic nanomotors that pump therapeutic ... > full story -
Why Red Algae Never Colonized Dry Land
March 20, 2013 — The first red alga genome has just been sequenced. The genome of Chondrus crispus, also known by the Breton name 'pioka', turns out to be small and compact for a multicellular organism. It has fewer ... > full story -
Strong Anti-Cancer Properties Discovered in Soybeans
March 20, 2013 — Proteins found in soybeans could inhibit the growth of colon, liver and lung cancers. Soybean meal is a bi-product following oil extraction from soybean seeds. It is rich in protein, which usually ... > full story -
Sustainable Retinal Cells in Lab: Stem Cell Research Could Expand Clinical Use of Regenerative Human Cells
March 19, 2013 — Scientists have produced sustainable retinal cells in a lab environment, completely free of additional animal ... > full story -
Alzheimer's Discovery: Amyloid Beta Triggers Increased Levels of Protein That Appears to Cause Neuronal Dysfunction
March 19, 2013 — A new study potentially identifies a cause of Alzheimer's disease -- based on a newly-discovered signaling pathway in cellular models of Alzheimer's disease -- and opens the door for new treatments ... > full story -
Mechanical Forces Play Major Role in Regulating Cells
March 19, 2013 — Researchers have for the first time shown that mechanical forces can control the depolymerization of actin, a protein critical to cells. The research suggests that forces applied externally and ... > full story -
Fish Peptide May Inhibit Cancer Metastasis
March 19, 2013 — Researchers have identified a peptide, or protein, derived from Pacific cod that may inhibit prostate cancer and possibly other cancers from spreading, according to preclinical ... > full story -
Tomatoes That Mimic Actions of Good Cholesterol Created
March 19, 2013 — Researchers have genetically engineered tomatoes to produce a peptide that mimics the actions of good cholesterol when consumed. In this early study, mice that were fed these tomatoes in ... > full story -
DNA Catalysts Do the Work of Protein Enzymes
March 19, 2013 — Chemists have used DNA to do a protein's job, creating opportunities for DNA to find work in more areas of biology, chemistry and medicine than ever ... > full story -
Tenfold Boost in Ability to Pinpoint Proteins in Cancer Cells
March 19, 2013 — A new method for color-coding cells allows cancer researchers to illuminate 100 biomarkers, a ten-time increase from the current standard. This helps to analyze individual cells from cultures or ... > full story
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