Results 261 to 270 of about 161,152 (304)
Some of the next articles are maybe not open access.
2010
To further understand the events occurring during embryogenesis, it is imperative to have an experimental system. While somatic embryo is the system of choice due to the prolific number and success of protocols available, it is necessary to compare in vitro results with those in vivo.
Nicole S, Ramesar-Fortner +1 more
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To further understand the events occurring during embryogenesis, it is imperative to have an experimental system. While somatic embryo is the system of choice due to the prolific number and success of protocols available, it is necessary to compare in vitro results with those in vivo.
Nicole S, Ramesar-Fortner +1 more
openaire +2 more sources
Differential pH in embryo culture
Fertility and Sterility, 2011To determine the optimum pH in sequential media for embryo culture around the fertilization-zygote stage and cleavage stage, with use of a mouse embryo assay.Experimental laboratory study.University Hospital and University Research Unit.F1 hybrids between CD1 female and BDF male mice.Fertilized, one-cell mouse embryos were cultured 5 days in test media
Martha, Hentemann +2 more
exaly +3 more sources
Culture of Preimplantation Rabbit Embryos
2019It is surprising that so little attention is currently given to in vitro culture of preimplantation rabbit embryos, even though the rabbit is the only laboratory animal in which there is very considerable embryo growth before implantation, resulting in a 300-fold increase in protein content of embryonic cells during the preimplantation period and the ...
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In Vitro Culture of Camelid Embryos
2019The camel is the main meat- and milk-producing animal in the desert environment and is characterized by an induced ovulation pattern, in which ovulation occurs in response to copulation. Little is known about the early embryonic development and placentation in camelid species.
Islam M, Saadeldin +2 more
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Culture media for postimplantation embryos
Reproductive Toxicology, 1991The search for an effective culture medium for postimplantation mammalian embryos is considered from two viewpoints: identification of the medium that gives the best development in culture and of the problems associated with formulating a fully defined medium for such embryos.
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Procurement and Culture of Ascidian Embryos
2004Publisher Summary Ascidians are marine invertebrate chordates, with a tadpole larva that metamorphoses into a sessile adult. Ascidian embryos have been used for embryological experiments for over 100 years and are still an important molecular model system for understanding chordate evolution and development.
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2019
The rabbit is a mainstay of regulatory developmental toxicity testing; however, due to the historic absence of experimental tools for this species, there is a dearth of information about its fundamental embryology and the mechanisms underlying developmental toxicity.
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The rabbit is a mainstay of regulatory developmental toxicity testing; however, due to the historic absence of experimental tools for this species, there is a dearth of information about its fundamental embryology and the mechanisms underlying developmental toxicity.
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Cultures of Gonads of Mammalian Embryos
Science, 1958E A, HOLYOKE, B A, BEBER
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Culture Systems: Embryo Density
2012Embryo density is defined as the embryo-to-volume ratio achieved during in vitro culture; in other words, it is the number of embryos in a defined volume of culture medium. The same density can be achieved by manipulating either the number of embryos in a given volume of medium, or manipulating the volume of the medium for a given number of embryos ...
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