... more susceptible to hyperton and hypoton fixative solutions. In vitro culture for 24 h per se did not have any influence on the fixation. Acta Anal 1989:136:79-88 © 1989 Karger A G . Basel 0001-5180/89/1361-0079 $ 2.75/0 Effect of Osmolarity of the Fixative on the Ultrastructure of Preimplantation...

.... Exercise was found to increase mitochondrial contents in all three zones. 25 05 1988 5 07 1988 15 7 2008 Mouse Muscle Stereology Anisotropy Multivaπate statistics MANOVA Fixation Mitochondria ANOVA Acta Am» 1989:134:191-198 (XK)1-5©1801/98899/1K34a3ra-0e1r 9A1GS...

...Mauricio B. Andujar; Henri Magloire; Marie-Lise Couble; Aleth Calle; Annick Joffre The present report describes techniques of fixation and embedding suitable for studying the fine structure of odontoblasts without demineralization. The quality of the procedures employed was verified by comparing...

...P. Rømert; M.E. Matthiessen This study shows that autolytic changes in liver tissue from mini-pig fetuses are less extensive if, after removal of the uterus, the fetal circulation is left anatomically intact until excision and fixation. It must be concluded that, if it is not possible to remove...

...P. Rømert; M.E. Matthiessen In order to study the occurence of swollen and disrupted mitochondria in tissue preserved for electron microscopy by ordinary fixation methods, liver tissue from miniature pig fetuses was immersion-fixed in fixatives with various types and concentrations of fixing agents...

...Melvin E. Schmidt; Yahya Z. Abdelbaki; Anthony T. Tu Variations in fine structure of glomeruli and proximal tubules were studied to determine the results of several fixation techniques with paraformaldehyde. Immersion fixation techniques generally resulted in poor fixation, while the quality...

...F. Elling; E. Hasselager; C. Friis In five female pigs, weighing approximately 100 kg, laparotomy was made under surgical anesthesia. One kidney was removed for immersion fixation and enzyme histochemistry, while the other kidney was fixed by vascular perfusion without prior interruption...

... utilization of fairly large tissue blocks for ultrastructural investigation can be obtained by division of the block and subsequent fixation in fixatives containing various concentrations of formaldehyde and glutaraldehyde. 1 12 1978 9 7 2008 © 1979 S. Karger AG, Basel 1979 Copyright...