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Relationship between gene expression domains of Xsnail, Xslug, and Xtwist and cell movement in the prospective neural crest of xenopus
(Academic Press Inc., 2000)
The markers Xslug, Xsnail, and Xtwist all are expressed in the presumptive neural folds and are thought to delineate the presumptive neural crest. However, their interrelationship and relative spatiotemporal distributions ...
Células de la cresta neural : Evolución, bases embrionarias y desarrollo cráneo-facial. Revisión sistemática de la literatura.
(2016-04-05)
Las células de la cresta neural constituyen
una población de células embrionariaspluripotenciales
que se diferencian desde
el neuro-ectodermo y cuya aparición se
constituye en una innovación evolutiva que
le permitió ...
Functional diversification of the four MARCKS family members in zebrafish neural development
(Wiley, 2017)
Myristoylated alanin-rich C-kinase substrate (MARCKS) and MARCKS-like 1, each encoded by a different gene, comprise a very small family of actin-modulating proteins with essential roles in mammalian neural development. We ...
Expressión and functión of syndecan-4 during mouse development
(2013)
Neurulation is an essential process during early embryogenesis that results in theformation of the neural tube, the precursor of the brain and spinal cord. Neurulation includes neural fold elevation and bending, and adhesion ...
Morpho-physical Recording of Bovine Conceptus (Bos indicus) and Placenta from Days 20 to 70 of Pregnancy
(Wiley-Blackwell Publishing, Inc, 2010-10-01)
The study is based on 141 pregnant Bos indicus cows, from days 20 to 70 post-insemination. First, special attention was given to the macroscopically observable phenomena of attachment of the conceptus to the uterus, i.e. ...
Morpho-physical Recording of Bovine Conceptus (Bos indicus) and Placenta from Days 20 to 70 of Pregnancy
(Wiley-Blackwell Publishing, Inc, 2010-10-01)
The study is based on 141 pregnant Bos indicus cows, from days 20 to 70 post-insemination. First, special attention was given to the macroscopically observable phenomena of attachment of the conceptus to the uterus, i.e. ...
Anencefalia, macroglossia e fenda labial em cão: relato de caso
(2013)
Anencephaly refers to a malformation caused by abnormal neurulation, resulting in the absence of fusion of the neural folds and training of the neural tube in the region of the brain. Macroglossia is a disturbance of ...
Comparative analysis of the development of the lizard, Liolaemus tenuis tenuis. II. A series of normal postlaying stages in embryonic development
(1981)
In this work, we have completed a study of the development of the ovoviviparous lizard Liolaemus tenuis tenuis. Ovoviviparity in this lizard is a condition in which eggs are retained within the reproductive duct for about ...
Desarrollo embrionario del sistema nervioso central y órganos de los sentidos: revisión / Embryonic Central Nervous System and Sense Organ Development: Review
El sistema nervioso tiene origen en la capa germinal ectodérmica. Así como en la vida posnatal el sistema nervioso está claramente diferenciado en sistema nervioso central y periférico, en su etapa embrionaria la formación ...