Histochemical observations of cytochrome oxidase and some dehydrogenases in delayed implanting mouse blastocysts.

Correlation between blastocyst oxygen consumption and trophoblast cytochrome oxidase reaction at initiation of implantation of delayed mouse blastocysts.

Delayed blastocysts had an oxygen consumption of 0-24 nl/h, while only 4 h after an oestrogen injection the respiration had increased nearly two fold, remaining at this level both 8 and 18 h after activation for implantation. The mitochondria of delayed blastocysts exhibited no positive cytochrome oxidase reaction, neither in the trophoblast nor in the embryoblasts. A few mitochondria at 8 h an...

A revised method for histochemical demonstration of cytochrome oxidase.

phylogeography and genetic diversity of the lesser mouse- eared bat (myotis blythii) in iran

in current study, 63 samples of bat populations collected from differ regions were used for evaluating the geographic variations. twenty cranial and dental characters for traditional morphometric and landmarks method on the ventral, dorsal skull and mandible for geometry morphometric studies were used. statistical analyses of traditional morphometric and geometry morphometric data indicated low...

Histochemical observations of lipid droplets in mouse embryos.

Some histochemical observations on the human aortic wall in atherosclerosis.

THE presence of various phosphatases in the human aortic wall has been studied biochemically by a number of workers.' 2> 3 In a few instances, histochemical studies have been made.' In this study, enzymes dephosphorylating ATP, AMP, DPN, TPN, glucose-1 and glucose-6-phosphate were studied and comparisons between normal and atherosclerotic areas of the same and different aortae were made. Method...