Results 11 to 20 of about 297,371 (264)
Corpses, Embryos, Animal [PDF]
Омский научный вестник: Серия "Общество. История. Современность", 2021 Will I be my corpse someday? This is a controversial philosophical question. If I’m a material being, that question is an important part of the metaphysics of material beings. Animalism claims that I’m a human animal. I have started as a fetus.
E. V. Loginov
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Frontiers in Marine Science, 2022 An estimation of the utilization of endogenous nutrients from the yolk sac that occurs during embryonic and early larval development can be a valuable approach to studying the nutritional requirements of fish larvae.
Jian-sheng Huang +10 more
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A novel homozygous variant in PADI6 is associate with human cleavage-stage embryonic arrest
Frontiers in Genetics, 2023 Repeated absence of useable embryos is a difficult problem for infertility patients. Among them, embryonic developmental arrest is more common, but the genetic cause is not known.
Guangyi Cao +11 more
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Journal of Human Reproductive Sciences, 2022 Background: The duration of cryopreservation of embryos and its effect on the subsequent pregnancy outcomes, when they have been frozen for a longer duration remains a matter of concern.
Nallamilli Sujatha Reddy +4 more
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Genes, 2021 Advances in embryo and reproductive genetics have influenced clinical approaches to overcome infertility. Since the 1990s, many attempts have been made to decipher the genetic causes of infertility and to understand the role of chromosome aneuploidies in embryo potential.
Carmen Rubio, Carlos Simón
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The Effect of Light on Embryos and Embryo Culture [PDF]
Journal of Reproductive and Stem Cell Biotechnology, 2012 In oviparous animals, the egg hatches outside of the body and is exposed to light; in some cases throughout the development of the fetus. In mammals, fertilization and the growth of embryos in vivo occurs in the dark but in human IVF, these embryos are exposed to variable light sources and intensities.
Kimball O. Pomeroy, Michael Reed
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Insights into the Role of Telomeres in Human Embryological Parameters. Opinions Regarding IVF
Journal of Developmental Biology, 2021 Telomeres promote genome integrity by protecting chromosome ends from the activation of the DNA damage response and protecting chromosomes from the loss of coding sequences due to the end replication problem.
George Anifandis +7 more
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Latest Advances in Sow Nutrition during Early Gestation
Animals, 2021 In the pig, the establishment and maintenance of luteal function in early gestation is crucial to endometrial function, embryo development, and survival.
Pieter Langendijk
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The Long Terminal Repeats of ERV6 Are Activated in Pre-Implantation Embryos of Cynomolgus Monkey
Cells, 2021 Precise gene regulation is critical during embryo development. Long terminal repeat elements (LTRs) of endogenous retroviruses (ERVs) are dynamically expressed in blastocysts of mammalian embryos.
Kui Duan +8 more
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Proceedings of the National Academy of Sciences, 2011 Generation of transgenic mice by pronuclear DNA injection into fertilized eggs has been well-established for over 30 y (1). However, it remains a rather crude approach: injected sequences randomly insert as concatamers, they can be mutagenic, and they have variable expression depending on the site of integration, a phenomenon called position effects ...
Janet, Rossant +2 more
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