Results 11 to 20 of about 313,115 (285)
They Can't Have My Embryo: The Ethics of Conditional Embryo Donation [PDF]
, 2013 There are substantial numbers of frozen embryos in storage that will not be used by those who produced them for their own fertility treatment. One option for such embryos is to donate them to others to use in their fertility treatment.
Eric Blyth +4 more
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Arguing Along the Slippery Slope of Human Embryo Research [PDF]
, 1996 One frequent argument in the debate over federal funding of human embryo research is the slippery slope argument. Slope arguments can be of several types: either logical, empirical, or full (a combination of logical and empirical slope arguments, with an
Freeman, Jeanne Salmon
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Frontiers in Veterinary Science, 2023 IntroductionAutophagy and endocytosis are crucial biological activities in mammalian follicle development and oocyte maturation, which are easily affected by external environmental factors.
Rui Ma +17 more
doaj +1 more source
ASSESSMENT OF THE EFFICACY O SEPHADEX FILTRATION OF BUFFALO SPERMATOZOA FOR CRYOPRESERVATION [PDF]
Veterinary Medical Journal - Giza, 2006 In the present study, two experiments were conducted. The first experiment aimed to study the influence of buffalo bull semen filtration throughout different grades of sephadex columns (G-25, G-50, G-75, G-100 and G-200) on semen quality.
MAHA ZIADA +3 more
doaj +1 more source
The embryo as moral work object: PGD/IVF staff views and experiences [PDF]
, 2008 Copyright @ 2008 the authors. This article is available in accordance with the Creative Commons Deed, Attribution 2.5, see http://creativecommons.org/licenses/by-nc-nd/2.5/deed.en_CA.We report on one aspect of a study that explored the views and ...
Williams, C +5 more
core +1 more source
THE IDENTIFICATION OF CHROMOSOMAL POLYMORPHISM IN ONE BREED OF IRAQI SHEEP
The Iraqi Journal of Veterinary Medicine, 1989 A chromosomal analysis of three breeds of Iraqi sheep (Karadi Arabi and Awassi) has been performed on peripheral lymphocytes. The modal chromosome number of all the three breeds was found to be (2n=54XX/54XY) for femal and male respectively.
A. A. Yasseen +3 more
doaj +1 more source
EFFECT OF SOYBEAN LECITHIN ON FREEZABILITY AND FERTILIZING POTENTIALS OF BOVINE SPERMATOZOA [PDF]
Assiut Veterinary Medical Journal, 2012 Soybean lecithin has been attracted increasing attention and has been used to replace egg yolk in the semen extender. In the present study, effect of soybean lecithin on bovine semen freezability and in vitro fertilizing potentials were evaluated.
BADR, M.A. +3 more
doaj +1 more source
Frontiers in Veterinary Science, 2022 Leukemia inhibitory factor (LIF) is a multipotent cytokine of the IL-6 family which plays a critical role in the maturation and development of oocytes.
Tian Zhao +23 more
doaj +1 more source
Embryo donation parents' attitudes towards donors : comparison with adoption [PDF]
, 2008 BACKGROUND: Embryo donation produces a family structure where neither rearing parent is genetically related to the child, as in adoption. It is not known how embryo donation parents view the donors compared with how adoptive parents view the birth ...
MacCallum, Fiona
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