نتایج جستجو برای: animal developmental stages
تعداد نتایج: 490823 فیلتر نتایج به سال:
Child growth is a dynamic process and has different stages including the development of gross motor, fine motor, communication, and personal-social abilities. Developmental disorders as one of the most common problems in the process child growth This study aimed to determine the developmental level of infants under two years who were admitted to the health care centres' of Kurdistan University ...
Embryonic diapause or temporary cessation of embryonic development is a common phenomenon in the plant and animal species. embryogenesis blastocyst stage reproductive strategy characterized by delayed implantation uterus. It defined over 130 species mammals. occurs obligate facultative cases where embryo from to later stages not appropriate (eg, during environmental conditions lactation). The b...
The teratogenic mechanisms triggered by ZIKV are still obscure due to the lack of a suitable animal model. Here we present a mouse model of developmental disruption induced by ZIKV hematogenic infection. The model utilizes immunocompetent animals from wild-type FVB/NJ and C57BL/6J strains, providing a better analogy to the human condition than approaches involving immunodeficient, genetically m...
Amphioxus is a closest living proxy to the ancestor of cephalochordates with vertebrates, and key animal for novel understanding in the evolutionary origin of vertebrate body plan, genome, tissues and immune system. Reliable analyses using quantitative real-time PCR (qRT-PCR) for answering these scientific questions is heavily dependent on reliable reference genes (RGs). In this study, we evalu...
مقایسه کودکان سالم و کودکان مبتلا به کمکاری مادرزادی تیروئید تحت درمان، از نظر برخی شاخصهای تکاملی
Background and Aim: Congenital hypothyroidism is one of the most important preventatives and curative causes of the growth and developmental disorder, which results in the implementation of a screening program for prevention of retardation. The purpose of this study was to compare the developmental indices of children with congenital hypothyroidism treated with healthy children in South Khorasa...
Cnidarians are primitive animals located in a basal position in the phylogenetic tree of the Animal Kingdom, as an outgroup of the Bilaterians. Therefore, studies on cnidarian developmental biology may illustrate how fundamental developmental processes have originated and changed during animal evolution. A particular example of this is the establishment of polarity along the body axes, which is...
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