Results 21 to 30 of about 250,148 (263)
Revisiting the enigmatic cortical calretinin-expressing interneurons
Frontiers in Neuroanatomy, 2014 Cortical calretinin (CR)-expressing interneurons represent a heterogeneous subpopulation of about 10-30% of GABAergic interneurons, which altogether total ca. 12-20% of all cortical neurons.
Bruno eCauli +10 more
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Prenatal Development and Function of Human Mononuclear Phagocytes
Frontiers in Cell and Developmental Biology, 2021 The human mononuclear phagocyte (MP) system, which includes dendritic cells, monocytes, and macrophages, is a critical regulator of innate and adaptive immune responses. During embryonic development, MPs derive sequentially in yolk sac progenitors, fetal
Mohi Miah +4 more
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Circadian clocks during embryonic and fetal development
Birth Defects Research Part C: Embryo Today: Reviews, 2007 AbstractCircadian rhythmicity is a fundamental characteristic of organisms, which helps ensure that vital functions occur in an appropriate and precise temporal sequence and in accordance with cyclic environmental changes. Living beings are endowed with a system of biological clocks that measure time on a 24‐hr basis, termed the circadian timing system.
Serón Ferré, María +2 more
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Journal of Ginseng Research, 2019 Background: Korean Red Ginseng has been widely used in traditional oriental medicine for a prolonged period, and its pharmacological effects have been extensively investigated.
Jinsoo Lee +9 more
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Superovulation of female mice delays embryonic and fetal development [PDF]
Human Reproduction, 2001 Mouse and human embryos, cultured in vitro, undergo a delay in development compared with those grown in vivo. This delay can be caused by suboptimal culture conditions, but possible influences of ovarian stimulation cannot be excluded. The objective of this study was to test the hypothesis that both in vitro and in vivo, preimplantation embryonic ...
I, Van der Auwera, T, D'Hooghe
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Modeling Human Organ Development and Diseases With Fetal Tissue–Derived Organoids
Cell Transplantation, 2022 Recent advances in human organoid technology have greatly facilitated the study of organ development and pathology. In most cases, these organoids are derived from either pluripotent stem cells or adult stem cells for the modeling of developmental events
Jianqing Liang +3 more
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High-definition ultrasonography for evaluation of embryonic and fetal development in bitch
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2022 In women, high-definition ultrasonography provides high-quality images of normal and diseased tissues throughout pregnancy, however there are no veterinary studies describing the use of this technology in pregnant dogs.
M.C. Maronezi +9 more
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eLife, 2019 Studies suggest that placental nutrient supply adapts according to fetal demands. However, signaling events underlying placental adaptations remain unknown.
Jorge López-Tello +12 more
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Molecular Medicine, 2018 Background Gold nanoparticles (AuNPs) have been widely studied for biomedical applications, although their safety and potential toxicity in pregnancy remains unknown.
Hui Yang +4 more
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FEBS Letters, EarlyView.Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil +4 more
wiley +1 more source