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Matings with attractive males may be less fertile than those with unattractive ones
Published July 9, 2009, 11:31 pm, New Kerala
Washington, July 10 : A team of University College London and University of Oxford researchers say that a study on the evolution of ejaculation strategies has shown that attractive males release fewer sperm per mating to maximise their chances of producing offspring across a range of females.
Optimum "sperm load"
Published July 9, 2009, 1:18 pm, News-Medical-Net
Attractive males release fewer sperm per mating to maximise their chances of producing offspring across a range of females, according to a new paper on the evolution of ejaculation strategies. The findings by researchers at UCL (University College London) and the University of Oxford suggest that, paradoxically, matings with attractive males may be less fertile than those with unattractive ones.
Spreading Your Sperm The Smart Way
Published July 9, 2009, 10:13 am, redOrbit
Attractive males release fewer sperm per mating to maximize their chances of producing offspring across a range of females, according to a new paper on the evolution of ejaculation strategies.
The Path to Pregnancy: Fairhaven Health Offers New Natural Products to Help Couples Conceive
Published July 9, 2009, 10:00 am, PRWeb via Yahoo! News
Fairhaven Health, a leading supplier of natural fertility, pregnancy and nursing related products, offers a compelling "first step" for couples experiencing difficulty in conceiving.
Attractive Males Release Fewer Sperm
Published July 9, 2009, 8:21 am, Science Daily
Attractive males release fewer sperm per mating to maximize their chances of producing offspring across a range of females, according to a new article on the evolution of ejaculation strategies. The findings suggest that, paradoxically, matings with attractive males may be less fertile than those with unattractive ones.
Spread your sperm the smart way
Published July 9, 2009, 7:50 am, PhysOrg
(PhysOrg.com) -- Attractive males release fewer sperm per mating to maximise their chances of producing offspring across a range of females, according to a new paper on the evolution of ejaculation strategies. The findings by researchers at UCL (University College London) and the University of Oxford suggest that, paradoxically, matings with attractive males may be less fertile than those with ...
Spread your sperm the smart way
Published July 9, 2009, 6:14 am, EurekAlert!
( University College London ) Attractive males release fewer sperm per mating to maximize their chances of producing offspring across a range of females, according to a new paper on the evolution of ejaculation strategies. The findings by researchers at University College London and the University of Oxford suggest that, paradoxically, matings with attractive males may be less fertile than those ...
Stressed birds more susceptible to food poisoning bug FWi
Published July 9, 2009, 1:42 am, Farmers Weekly Interactive
Stressed birds are more susceptible to becoming infected with the food poisoning causing bacteria campylobacter than calm ones.
Scientists create artificial sperm cells from human embryonic stem cells
Published July 8, 2009, 2:45 am, New Kerala
London, July 8 : Scientists have achieved a major breakthrough in making sperm-like cells from human embryonic stem cells.
Artificial sperm cells from stem cells created
Published July 8, 2009, 1:28 am, The Times of India
LONDON: Scientists have achieved a major breakthrough in making sperm-like cells from human embryonic stem cells. Karim Nayernia, of the University of Newcastle Upon Tyne in the UK, has revealed that these cells can swim like sperm do.
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