News tagged with reproductive
An eye for the tsetse fly
(PhysOrg.com) -- Geoffrey M. Attardo was one of those little boys who made pets of the spiders outside his bedroom window, feeding them and watching as they spun intricate webs. Age has not diminished his ...
Feb 10, 2012 |
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Study of diving beetles suggest sperm evolution may be driven by changes in female reproductive organs
Studying female reproductive tracts and sperm in diving beetles (Dytiscidae), researchers from the University of Arizona and Syracuse University have obtained a glimpse into a bizarre and amazing world of spe ...
Feb 06, 2012 |
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Sexual healing? Not likely
(PhysOrg.com) -- A new study shows the production of sperm is more biologically taxing than previously thought, and expending energy on it has significant health implications.
Jan 30, 2012 |
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Ultrasound male contraceptive, overlooked for decades, confirmed to work
Imagine a contraceptive that could, with one or two painless 15-minute non-surgical treatments, provide months of protection from pregnancy. And imagine that the equipment needed were already in physical therapists' ...
Jan 30, 2012 |
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Monogamous birds... peeping on the neighbors!
(PhysOrg.com) -- It is well documented that male birds seduce females using their songs, colourful plumage and courtship dances. These signals reflect male genetic quality and will be graded by the female ...
Jan 27, 2012 |
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New taste for Thai elephant meat
(AP) -- A new taste for eating elephant meat - everything from trunks to sex organs - has emerged in Thailand and could pose a new threat to the survival of the species.
Jan 27, 2012 |
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Great Barrier Reef hopes on ice in Aussie Outback
The arid plains fringing Australia's desert centre are more suited to camels than blooms of coral but here, hundreds of miles from the coast, a piece of the Great Barrier Reef has been put on ice.
Jan 25, 2012 |
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Secret sex life to help save world's endangered seagrasses
(PhysOrg.com) -- Sex plays a much more important role in the reproduction of vitally important seagrasses than previously thought, according to important new findings by researchers from The University of ...
Jan 17, 2012 |
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Study faults research linking hormone therapy to cancer
A landmark investigation which found that hormone treatment for the menopause boosts the risk of breast cancer is riddled with flaws, a new study published on Monday alleges.
Jan 17, 2012 |
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Inflammation may link obesity and adverse pregnancy outcomes
A number of different immunological mechanisms ensure the successful establishment and maintenance of pregnancy. Imbalance in these mechanisms is associated with adverse pregnancy outcomes. In a review published in Advances in ...
Jan 10, 2012 |
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Researchers identify environmental exposure to organochlorines may impact male reproduction
Melissa Perry, Sc.D., M.H.S., professor and chair of the Department of Environmental and Occupational Health at the GW School of Public Health and Health Services and adjunct associate professor at the Harvard School of Public ...
Jan 09, 2012 |
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New practice model may reduce miscarriage after assisted reproduction
Elsevier, a world-leading provider of scientific, technical and medical information products and services today announced the publication of an article in the December issue of Reproductive BioMedicine Online about miscar ...
Jan 05, 2012 |
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FDA orders safety studies of women's surgical mesh
(AP) -- The Food and Drug Administration is ordering medical device manufacturers to study safety complications with surgical mesh widely used to repair women's pelvic problems.
Medicine & Health / Medications
Jan 04, 2012 |
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Females may be more susceptible to infection during ovulation
A new research report in the Journal of Leukocyte Biology suggests that a woman's ovarian cycle plays an important role in her susceptibility to infection. Specifically, researchers from Spain and Austria found that women ...
Jan 03, 2012 |
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Scientists record electrical currents that control male fertility
Performance anxiety? Not for this human sperm.
Dec 29, 2011 |
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