National Repository of Grey Literature 4 records found  Search took 0.01 seconds. 
Development of right-left asymmetry in the chick embryo
Buckiová, Daniela ; Kofroňová, Olga ; Jelínek, R.
Using SEM we have studied the ventral surface of the chick node. In contrast to mouse, we have found neither the pit nor the cilia.
Morphology and distribution of nadph-diaphorase-positive neurons in the auditory cortex of the rat
Nwabueze-Ogbo, Fidel Chijoke ; Druga, R. ; Syka, Josef
Our results indicate the preferred localization of the NADPH-d/NOS positive neurons in the infragranular layers, which are sources of the majority of corticofugal neurons projecting to the subcortical structures.
Nucleoli of naked megakaryocytic nuclei
Janoutová, J. ; Likovský, Zbyněk
The differentiation and maturation of megakaryocytes is characterized by endomitotic divisions which result in the formation of large polyploid cells the cytoplasm of which is segregated as thrombocytes. The present study was undertaken to provide more information on the incidence of nucleoli in naked magakaryocytic nuclei representing terminal stages of the megakaryocytic development after the loss of the cytoplasm transformed to thrombocytes.
Abnormal skeletogenesis occurs in the Splotch (Sp2H) Mutant
Lišková, J. ; Růžičková, Kateřina ; Buckiová, Daniela
Homozygous Splotch embryos (days 16.5-18.5 of gestation)displayed severe rib and neural arches abnormalities. (100% penetrance).

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