The Different Types of MicroscopesExploring the Top Four and MoreThere are several different types of microscopes used in light microscopy, and the four most popular types are Compound, Stereo, Digital and the Pocket or handheld microscopes.
MICROSCOPY, ELECTRONFirst page of articledoi:10.1002/ar.1091280209Paul E. LacyDepartment of Anatomy, Washington University School of Medicine, St. Louis, MissouriJohn Wiley & Sons, LtdThe Anatomical RecordLacy PE. (1957). Electron microscopic identification of different cell types in the Islets of ...
The dry mass of individual large cells, as measured by microinterferometry, was also 5 to 10 times higher than that of the smaller cell types. 展开 关键词: Epithelium Cells, Cultured Lysosomes Fibroblasts Amniotic Fluid Humans Galactosidases Glucosidases Acetylglucosaminidase Microscopy, Interference ...
The structure and composition of human placental fibrinoid were studied on cryostat and paraffin sections and by transmission electron microscopy as well as immunohistochemistry using antibodies directed against fibrin, fibronectin isoforms, collagens IV and VI, laminin and tenascin. The findings suggest tw...
We have examined peroxisomes by light and electron microscopy in 29 duodenal biopsy specimens (21 with normal mucosa) after staining for catalase activity, a marker enzyme. Peroxisomes were most numerous in the apices of the nucleus and at the villus base. Two types were distinguished: rounded ...
Latexes were standardized at 25% solids and blended at different concentrations by wt% of PSt:BA-co-St for every hard particle size. Finally, films from each blend were obtained. Morphology of each film prepared was examined by transmission electron microscopy, and it was found that the hard ...
Electronmicroscopic immunocytochemical analysis of the types and patterns of synaptic contacts formed by cholecystokinin (CCK)-containing terminals in the CA1 and CA3 region of the rat and monkey hippocampus reveals numerous symmetric synaptic contacts on cell bodies and dendritic shafts of pyramidal cells...
Characteristics and Controlling Factors of Pores in Different Shale Lithofacies Reservoirs of Lower Cambrian Qiongzhusi Formation, Southwestern Sichuan Bas... The pore types of different shale lithofacies were observed using field emission-scanning electron microscopy. Pore structures were studied using low...
Surface conditions (lumps and scratches) and tip of the needles after needling procedures in humans were tested using a JEOL JSM-6360LV microscopy device. Additionally, a group of physiotherapists assessed the use of both types of needles in clinical practice using a self-reported questionnaire. ...
scanning electron microscopy, and Fourier-transform infrared spectroscopy were used to study the dynamics of calcification. By the 30th day, calcium accumulated most intensively in the collagen fibers of the GA-Pe. In elastin-rich materials, calcium deposits were associated with elastin fibers and loc...