(Phys.org) —How can the tiny marmoset – a New World monkey – regularly successfully bear twins and sometimes triplets and quadruplets when much larger humans often face a difficult pregnancy and delivery?
Biotechnology
Dec 31, 2013
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0
There are many ways to find out if you're pregnant. One is to wait and see. For those of us who are a little less patient, there's the take-home chemistry kit known as a pregnancy test.
Other
May 9, 2019
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6
Marsupials such as kangaroos or wallabies are known for their very different reproductive strategies compared to other mammals. They give birth to their young at a very early stage and significant development occurs during ...
Plants & Animals
Mar 2, 2020
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95
When you think of micro- or nanotechnology, you likely think of small electronics like your phone, a tiny robot or a microchip. But COVID-19 tests—which have proven to be central to controlling the pandemic—are also a ...
Bio & Medicine
May 14, 2021
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18
It is not only humans that sometimes experience difficulty having children. Horses too have a low birth rate, with many pregnancies failing within the first few weeks after conception. The reason is currently unknown but ...
Plants & Animals
Aug 2, 2013
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0
A diverse group of biology and engineering students at University California, San Diego use cutting-edge technologies to ride and drive the wave of innovation in science.
Other
Oct 27, 2015
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36
Most young Americans plan to get married someday, but more than 40 percent of births now occur outside marriage, and the American family itself has become far more diverse and varied.
Social Sciences
Oct 21, 2014
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1
An international team of scientists has identified large-scale genetic changes that marked the evolution of pregnancy in mammals.
Biotechnology
Jan 29, 2015
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104
Authorities in northwestern China have resorted to using a contraception-abortion pill to rein in a plague of gerbils which is threatening the local desert ecosystem, state media said Wednesday.
Other
Mar 25, 2009
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0
The most common test strip people might think of for diagnosis is a home pregnancy test. Pregnant women have steadily increasing levels of the biomarker human chorionic gonadotropin (hCG), which is easily detectable in urine ...
Bio & Medicine
Sep 13, 2017
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21
