Results 231 to 240 of about 101,661 (268)
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Postimplantation mammalian embryos
1993Abstract Techniques for culturing whole postimplantation mammalian embryos were pioneered by D.A.T. New in Cambridge (1, 2). Originally, rat embryos were cultured on plasma clots in watch glasses. Better development was found to result from the use of blood serum as a culture medium and by the use of ‘circulators’, in which ...
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IMMUNISATION OF THE MAMMALIAN EMBRYO
The Lancet, 1947F W R, BRAMBELL +2 more
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Cultures of Gonads of Mammalian Embryos
Science, 1958E A, HOLYOKE, B A, BEBER
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Synthetic mammalian signaling circuits for robust cell population control
Cell, 2022Michael B Elowitz +2 more
exaly
Cryopreservation of Mammalian Embryos
2000Embryo cryopreservation is now routine for major experimental and domestic animals. The absence of effective embryo cryopreservation technologies for other animals may result in major loss of genetic diversity. “Delipation” enables cryopreservation of the cryosensitive embryos.
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Postiplantation Mammalian Embryos
1990Abstract In recent years, the quest for greater understanding of postimplantation mammalian development has led research workers to devise techniques which overcome the problems of inaccessibility posed by embryos in the uterus, and to adapt analytic techniques such as in situ hybridization and antibody labelling to the unique ...
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[Teratoma and the mammalian embryo].
Die Naturwissenschaften, 1986Teratomas are tumors that occur in the ovary or testis of mammals and are composed of a mixture of differentiated cells from various organs. Experimental investigations on teratomas have shown that a "biological therapy" of a tumor is feasible if these cells participate in normal differentiation and are able to reprogram changes in gene expression.
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The Genetic Activity of Early Mammalian Embryos
1976What is the evidence that gene expression has anything to do with early mammalian development — specifically with preimplantation development? Much is already known about biochemical and metabolic changes which occur during the preimplantation period, and in this discussion I shall outline some of this work and view it from the perspective of what it ...
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