The production of heat in the fertilized eggs, during the early development of the Japanese pond frog, Rana brevipoda porosa, was measured using a pyroelectric detector constructed with a polyvinylidene fluoride film. One and 2 渭W of heat production was detected during the cleavage periods in ...
Histological analysis of the dynamics of growth of imaginal discs and histoblast nests during the larval development ofDrosophila melanogaster 1.Histological analyses were made of imaginal discs and histoblasts during the larval development ofDrosophila melanogaster to determine the number of cell... MM...
To further understand the functions of the Smad4s in early frog development, we analyzed their activities in detail. We report that Smad10 is a mutant form of Smad4(3 that harbors a missense mutation of a conserved arginine to histidine in the MH1 domain. The mutation results in enhanced ...
during early embryo sac development 在胚囊发育早期 with the development of 随着…的发展 early shipment 提早装船 相似单词 development n. 1.[U]发展;发育;成长;壮大 2.[U,C]开发;研制;研制成果 3.[C](新的)发展事态,进展情况,发展阶段 4.[C]新建住宅区;新开发区 5.[U](尤指房地产的)开发...
(1) During the first 5 weeks of development, the neuroepithelium proliferated and the dorsal metencephalic plates increased in size. (2) Starting in the sixth week, a patch of neuroepithelium began to differentiate and gave rise to a small population of Purkinje cells. In subsequent weeks, ...
Translation regulation is critical for early mammalian embryonic development1. However, previous studies had been restricted to bulk measurements2, precluding precise determination of translation regulation including allele-specific analyses. Here, to ad
VI. Interrelationships of macromolecular synthesis and infectious virus production in frog virus 3-infected BH... A number of selected inhibitors of DNA, RNA, and protein synthesis were used to determine interrelationships of macromolecular syntheses during FV 3 replic... LS Kucera,A Granoff - 《...
The cytology of early blastomeres of Xenopus laevis embryos was examined. Particular attention was given to the organization of the nuclear envelope of karyomeres (chromosome vesicles) and the endoplasmic reticulum (ER) at different stages in early cleavage cycles of frog development. Nuclear envelope...
Embryonic cells grow in environments that provide a plethora of physical cues, including mechanical forces that shape the development of the entire embryo. Despite their prevalence, the role of these forces in embryonic development and their integration with chemical signals have been mostly neglected,...
The mechanisms involved in this rare condition may inform on fetal pancreatic development, islet cell physiology and predisposition to type 2 diabetes. In PNDM, insulin secretory failure occurs in the early postnatal period. A number of conditions are associated with PNDM, some of which have been ...