News tagged with fertilizer rates
Men can rest easy -- sex chromosomes are here to stay
Fears that sex-linked chromosomes, such as the male Y chromosome, are doomed to extinction have been refuted in a new genetic study which examines the sex chromosomes of chickens.
May 08, 2012 |
4.8 / 5 (4) |
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Clowning helps IVF patients become pregnant: study
(PhysOrg.com) -- Infertility researchers in Israel have found a 15-minute encounter with a clown immediately after fertility treatment dramatically increased the chances of a successful pregnancy.
Medicine & Health / Medical research
Jan 14, 2011 |
4.7 / 5 (7) |
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Crowded Earth: how many is too many?
Already straining to host seven billion souls, Earth is set to teem with billions more, and only a revolution in the use of resources can avert an environmental crunch, experts say.
Other Sciences / Social Sciences
Oct 23, 2011 |
4.2 / 5 (10) |
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UN: Fight climate change with free condoms
(AP) -- The battle against global warming could be helped if the world slowed population growth by making free condoms and family planning advice more widely available, the U.N. Population Fund said Wednesday.
Nov 18, 2009 |
2.9 / 5 (12) |
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Daily sex helps to reduce sperm DNA damage and improve fertility
Daily sex (or ejaculating daily) for seven days improves men’s sperm quality by reducing the amount of DNA damage, according to an Australian study presented today (Tuesday) to the 25th annual meeting of the European Society ...
Medicine & Health / Medical research
Jun 30, 2009 |
3.9 / 5 (10) |
3
Single embryo implants work better: study
Implanting single embryos into the wombs of women seeking to boost fertility is more effective and less costly than placing two embryos at a time, a pair of studies released Wednesday found.
Medicine & Health / Medical research
Mar 25, 2009 |
5 / 5 (1) |
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Family planning: Federal program reduced births to poor women by nearly 30 percent
(PhysOrg.com) -- Federal family planning programs reduced childbearing among poor women by as much as 29 percent, according to a new University of Michigan study.
Other Sciences / Social Sciences
Aug 31, 2011 |
5 / 5 (2) |
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Fewer multiple births in states with insurance coverage for infertility
Faced with the prospect of costly in vitro fertilization (IVF) but with no help from insurance coverage, some infertile couples feel pressure to transfer multiple embryos in an attempt to ensure that the IVF is a success. ...
Apr 05, 2011 |
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Uterine health more important than egg quality
For women seeking pregnancy by assisted reproductive technologies, such as in-vitro fertilization (IVF), a new study shows that the health of the uterus is more relevant than egg quality for a newborn to achieve normal birth ...
Feb 02, 2011 |
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Spring nitrogen fertilizing for optimal wheat production
With longer and warmer days, wheat seeding and fertilizing has begun across the state. Using the right fertilizer source, rate, timing and placement is important for optimal production. Montana State University Extension ...
Apr 24, 2012 |
2 / 5 (1) |
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UK mothers having fewer children, older
Over the last two decades women in Britain had fewer children than they originally intended, according to a study by the ESRC Centre for Population Change at the University of Southampton, published today in the ONS publication ...
Other Sciences / Social Sciences
Sep 24, 2010 |
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Chinese medicine no help to get pregnant: British experts
Couples who use acupuncture and Chinese medicine to try and increase their chances of having a baby were warned there was no evidence it worked by British fertility experts Wednesday.
Medicine & Health / Medications
Mar 10, 2010 |
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In vitro pregnancy rates improve with new device that mimics motions in the body
(PhysOrg.com) -- Gently rocking embryos while they grow during in vitro fertilization (IVF) improves pregnancy rates in mice by 22 percent, new University of Michigan research shows. The procedure could one ...
Medicine & Health / Medical research
Jan 18, 2010 |
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Population adds to planet's pressure cooker, but few options
The world's surging population is a big driver of environmental woes but the issue is complex and solutions are few, experts at a major conference here say.
Mar 27, 2012 |
3.4 / 5 (5) |
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Anthropologist examines stigma of infertility in Nigeria
In sub-Saharan Africa, the issue of infertility is often obscured by the region's high fertility rates. Though problematic, particularly for women, little is known about how different regions understand and respond to infertility ...
Other Sciences / Social Sciences
Apr 23, 2009 |
not rated yet |
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