Results 271 to 280 of about 137,065 (307)
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A simplified technique for fertilization and culture of human preimplantation embryos in vitro.

Acta Europaea fertilitatis, 1984
The paper describes simplification of existing methods of culture in human IVF. Focusing attention on the need to streamline procedures, the mode of housing the egg/embryo in a constant accessible environment is examined. We now culture with B2/B3-Menezo medium in a multidish under 5% CO2 in air at 37 degrees C in an open system within a CO2 gassing ...
W, Feichtinger, P, Kemeter
openaire   +2 more sources

The submarine incubation system, a new tool for in vitro embryo culture: A technique report

Theriogenology, 1997
Abstract In vitro culture of sensitive structures such as oocytes and preimplantation embryos requires a specific, stable environment (temperature, gas atmosphere and humidity levels). Most available carbon dioxide thermostates are not adequate for this purpose, as their large interior area is undivided and frequent opening of the doors required by ...
Vajta, G.   +3 more
openaire   +2 more sources

The Regulation of Somatic Embryo Development in Plant Cell Cultures: Suspension Culture Techniques and Hormone Requirements

Nature Biotechnology, 1983
The ability to control plant somatic embryogenesis is a necessary prelude to its development as an efficient biotechnological tool. The influence of different suspension culture techniques on the maturation of caraway (Carum carvi) somatic embryos and the effect of growth hormones in controlling development were studied.
openaire   +1 more source

Low versus atmospheric oxygen tension for embryo culture in assisted reproduction: a systematic review and meta-analysis

Fertility and Sterility, 2016
Carolina Nastri   +2 more
exaly  

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