US company in Iowa churns out 100 cloned cows a year
In the meadow, four white-haired Shorthorn heifers peel off from the others, raising their heads at the same time in the same direction. Unsettling, when you know they are clones.
In the meadow, four white-haired Shorthorn heifers peel off from the others, raising their heads at the same time in the same direction. Unsettling, when you know they are clones.
Biotechnology
Jun 29, 2014
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Silvia Colleoni's hand holding a syringe was trembling as she injected liquid into a micro pipette to facilitate the aspiration of sperm that had been removed and later frozen from one of the last then-living male northern ...
Plants & Animals
Aug 26, 2019
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Researchers in Japan who evaluated the risks and efficacy of transplanting two varieties of stem cells into mouse cochlea have concluded that both adult-derived induced pluripotent stem (iPS) cells and mouse embryonic stem ...
Cell & Microbiology
Jun 26, 2012
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Despite their name, not all clones are created equal. This is especially true for the products of somatic cell nuclear transfer (SCNT), which entails the transplantation of the nucleus from a mature somatic cell, or non-reproductive ...
Biotechnology
Nov 5, 2010
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DNA, which contains the genetic information of an organism, consists of long chains of nucleotides. In order to study the functions based on the sequence of these building blocks, DNA molecules must be inserted in carrier ...
Biotechnology
Mar 19, 2019
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Food safety officials in Britain are to investigate a claim that milk from the offspring of a cloned cow was on sale for public consumption, they said Monday.
Biotechnology
Aug 2, 2010
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Researchers at Texas A&M University College of Veterinary Medicine & Biomedical Sciences have achieved another cloning first with the successful delivery of a foal using oocytes from a live mare, the first such clone in the ...
Biotechnology
Jun 11, 2010
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(AP) -- Prosecutors demanded a four-year prison term Monday for a South Korean scientist disgraced in a cloning scandal that shook the international scientific community and led to his trial on fraud and other charges.
Biotechnology
Aug 24, 2009
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According to scientific theories, clonal vertebrates actually have a harder time succeeding than species that reproduce sexually. One natural clone is the Amazon molly. A research team led by the Biozentrum of the University ...
Plants & Animals
Feb 12, 2021
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A US-based fertility doctor claimed to have cloned 14 human embryos and transferred 11 of them into the wombs of four women in an interview published Wednesday.
Biotechnology
Apr 22, 2009
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