Results 31 to 40 of about 84,971 (337)
Hydroxylation of Furan with Osmium Tetroxide. [PDF]
Acta Chemica Scandinavica, 1947 Niels Clauson-Kaas +4 more
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A STUDY OF OSMIUM TETROXIDE FIXATION [PDF]
Journal of Histochemistry & Cytochemistry, 1968 The specific conditions of osmium fixation have been studied on gelatin gels and bovine pancreas. Protein (gelatin)-bound osmium can be quantitated by a modification of the Majumdar and Sen Gupta test, free and tissue (pancreas)-bound osmium by a modified Bahr test.
W, Burkl, H, Schiechl
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Lipid fixation during preparation of chloroplasts for electron microscopy
Journal of Lipid Research, 1968 Reaction of osmium tetroxide with isolated spinach chloroplasts fixed completely the glycolipids, phosphatidyl glycerol, and phosphatidyl choline. Under the same reaction conditions only 30% of the chlorophyll was fixed.Reaction of potassium permanganate
Alpaslan Ongun, W.W. Thomson, J.B. Mudd
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Esporas de microsporidios: nueva apariencia con el microscopio electrónico
Biomédica: revista del Instituto Nacional de Salud, 2001 El phylum Microsporidia comprende un gran número de especies de protozoarios parásitos ubicuos en la naturaleza. Algunas tienen importancia médica como agentes causales de infecciones oportunistas en pacientes con sida.
Orlando Torres Fernández
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Methods for the determination of adipose cell size in man and animals
Journal of Lipid Research, 1968 Four methods for the sizing of adipose cells in small samples of human or animal adipose tissue are compared. These methods depend on the preparation of cell suspensions by incubation of the tissue with collagenase or by prolonged fixation with osmium ...
Jules Hirsch, E. Gallian
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Methods of preparing flower stem samples for scanning electron microscopy
Ornamental Horticulture, 2015 Brazil has great capacity for expansion in the floriculture sector. Studies on postharvest cut flowers contribute to development of the sector, helping to maintain the quality of domestic production.
Poliana Cristina Spricigo +6 more
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Molecules, 2023 Sharpless asymmetric dihydroxylation is an important reaction in the enantioselective synthesis of chiral vicinal diols that involves the treatment of alkene with osmium tetroxide along with optically active quinine ligand.
Aqsa Mushtaq +8 more
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Recycling Osmium Tetroxide [PDF]
Microscopy Today, 2001 Abstract Osmium tetroxide is indeed wonderful stuff. Osmium is a rare element, so disposal of used solutions should consist of recycling, not dumping, even though osmium compounds are not considered environmentally hazardous (Smith et al., 1978 Trace Metal in the Environment, vol 4. Ann Arbor Science Publishers).
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Journal of Lipid Research, 1966 The carbohydrate moiety of sphingoglycolipid, after preliminary acetylation, can be released by periodate oxidation catalyzed by a trace amount of osmium tetroxide, followed by alkaline treatment.Cerebroside, lactosyl ceramide, hematoside, globoside, and
Sen-Itiroh Hakomori
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Virtual histology of transgenic mouse embryos for high-throughput phenotyping. [PDF]
PLoS Genetics, 2006 A bold new effort to disrupt every gene in the mouse genome necessitates systematic, interdisciplinary approaches to analyzing patterning defects in the mouse embryo. We present a novel, rapid, and inexpensive method for obtaining high-resolution virtual
John T Johnson +7 more
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