News tagged with donated eggs


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Chicken of the sea? Tuna farming getting a boost (AP)

Chicken of the sea? Tuna farming getting a boost

Biology / Ecology

created 16 hours ago | popularity not rated yet | comments 0

(AP) -- Thousands of tuna, their silver bellies bloated with fat, swim frantically around in netted areas of a small bay, stuffing themselves until they grow twice as heavy as in the wild. Is this sushi's ...


Immunity-Related Genes in Leafcutting Bee Uncovered

Immunity-Related Genes in Leafcutting Bee Uncovered

Biology / Plants & Animals

created Nov 30, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The first analysis of immunity-related genes in a solitary bee has been conducted by Agricultural Research Service (ARS) scientists and cooperators.


Why females live longer than males: is it due to the father's sperm?

Medicine & Health / Research

created Dec 01, 2009 | popularity 4.5 / 5 (15) | comments 12

Researchers in Japan have found that female mice produced by using genetic material from two mothers but no father live significantly longer than mice with the normal mix of maternal and paternal genes. Their findings provide ...


ARS Survey Helps Growers Track Two Key Cotton Pests

ARS Survey Helps Growers Track Two Key Cotton Pests

Biology / Ecology

created Dec 01, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- Cotton growers will be better able to keep an eye out for two common pests because of a comprehensive survey by Agricultural Research Service (ARS) scientists at College Station, Texas.


3 Questions: Suzanne Corkin on the world's most famous amnesic

3 Questions: Suzanne Corkin on the world's most famous amnesic

Medicine & Health / Neuroscience

created Dec 01, 2009 | popularity 5 / 5 (2) | comments 0

H.M., the well-known amnesic patient whose condition helped scientists understand memory and memory impairment, died a year ago at the age of 82. H.M. (whose full name, Henry Gustav Molaison, was disclosed ...


New stem cell lines approved for tax-paid research

Biology / Biotechnology

created Dec 02, 2009 | popularity not rated yet | comments 0

(AP) -- Scientists can start using taxpayer dollars to do research with 13 batches of embryonic stem cells and the government says dozens more cell lines should be available soon, opening a new era for the potentially life-saving ...


Understanding DNA Repair and Cancer

Biology / Cell & Microbiology

created Dec 03, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- A protein that plays a key role in copying DNA also plays a vital role in repairing breaks in it, UC Davis scientists have found. The work is helping researchers understand how cancer cells can resist radiation ...


ERK's got rhythm: Protein that controls cell growth found to cycle in and out of cell nucleus (w/ Video)

Biology / Cell & Microbiology

created Dec 01, 2009 | popularity not rated yet | comments 0

Time-lapsed video of individual breast tissue cells reveals a never-before-seen event in the life of a cell: a protein that cycles between two major compartments in the cell. The results give researchers a more complete view ...


Antarctica served as climatic refuge in Earth's greatest extinction event

Space & Earth / Earth Sciences

created Dec 02, 2009 | popularity 4.6 / 5 (9) | comments 0

A new fossil species suggests that some land animals may have survived the end-Permian extinction by living in cooler climates in Antarctica. Researchers have identified a distant relative of mammals that apparently survived ...



List of search results for donated eggs