News tagged with sperm count


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Hope for men with nonobstructive infertility

Medicine & Health / Research

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

It has been thought that men with non-obstructive azoospermia (NOA), a lack of sperm in the semen not caused by an obstruction within the reproductive system, are poor candidates for IVF. Now, researchers writing in the open ...


'The pill' for him: Scientists find a hormonal on-and-off switch for male fertility

Medicine & Health / Research

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

A new research report published in the December 2009 print issue of The FASEB Journal could one day give men similar type of control over their fertility that women have had since the 1960s. That's because scientists have f ...


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 ...


CDC: Swine flu less widespread, down to 32 states

Medicine & Health / Diseases

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

(AP) -- A new government report says swine flu infections seem to be dropping, but the number of children who died with the illness rose by about 30.


Search warrants served in ESPN reporter video case

Technology / Internet

created 19 hours ago | popularity not rated yet | comments 0

(AP) -- FBI agents want Yahoo Inc. to turn over a video of a second naked woman they suspect was taken by an Illinois man already accused of secretly recording a nude ESPN reporter twice last year, authorities said Thursday.


Understanding DNA Repair and Cancer

Biology / Cell & Microbiology

created 21 hours ago | 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 ...


Where are the female scientists in research articles?

Where are the female scientists in research articles?

Other Sciences / Other

created 3 hours ago | popularity 5 / 5 (1) | comments 0

A recent research article published in the journal Scientometrics by a team from the University of Extremadura (UEX) has proved something that was already obvious to its scientific community - the extreme imbala ...


WHO: Treat HIV patients sooner (AP)

WHO: Treat HIV patients sooner

Medicine & Health / HIV & AIDS

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

(AP) -- People infected with the virus that causes AIDS should start treatment earlier than currently recommended, the World Health Organization said Monday.


Hebrew University, US scientists find clue to mystery of biological clock

Scientists find clue to mystery of biological clock

Medicine & Health / Neuroscience

created Nov 30, 2009 | popularity 3.5 / 5 (2) | comments 0

How does our biological system know that it is supposed to operate on a 24-hour cycle? Scientists at the Hebrew University of Jerusalem have discovered that a tiny molecule holds the clue to the mystery.


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 ...



List of search results for sperm count