STAINING AND MOUNTING UNICEUvULAR ORGANISMS
نویسندگان
چکیده
منابع مشابه
In situ trypan blue staining of monolayer cell cultures for permanent fixation and mounting.
Trypan Blue is one of the most commonly used dyes for assessing cell viability by dye exclusion assays. Dye exclusion assays are based on the principle that an intact cell membrane is necessary for the exclusion of certain dyes. Some other dyes used for this purpose include safranin, eosin, Congo Red, erythrocin, nigrosin and Alcian Blue (5). Pappenheimer (4) was the first to describe the use o...
متن کاملEvaluating the response of freshwater organisms to vital staining
The unintentional introduction of nonindigenous species by ballast water discharge is one of the greatest threats to biodiversity in freshwater systems. Proposed international regulations for ballast water management will require enumeration of viable plankton in ballast water. In this study we analyze the efficacy of vital stains in determining viability of freshwater taxa. The efficacy of vit...
متن کاملThe relationship between blastocystis hominis infection and Irritable Bowel Syndrome (IBS) and comparing direct wet mount, stool culture, Formalin-Ether and trichrome staining procedures for identifying organisms
Introduction: Blastocystis hominis is a parasite found in the stools of human as well as in the stools of other animals and recently its pathogenic potential has been increasingly recognized. Irritable Bowel Syndrome (IBS) is a digestive system’s disorder which is featured by change in bowel habits, abdominal pains and other symptoms similar to Blastocystis hominis infection. There is lit...
متن کاملPolystyrene mounting medium.
Polystyrene mounting medium obtainable Ltd, 20 Du The medium described by Kirkpatrick One pounc and Lendrum (1939) and named by them mountant DPX (Distrene plasticised in xylene) was (75°% one replaced by a better formula in 1941. This medium BPS (butyl phthalate plasticised styrene) has given excellent and economical service until recently. The current trouble was not due to the makers of the ...
متن کاملMaternal Recto-Vaginal Organisms and Surface Skin Colonization in Infants
Background: Early-onset sepsis is a common cause of neonatal mortality and mainly occurs due to the colonized microorganisms in the maternal recto-vaginal area. The present study aimed to evaluate the effects of maternal risk factors on recto-vaginal colonization and transmission rate of micro-flora from mothers to infants. Methods: Upon admission, two samples were obtained from the distal thi...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 1902
ISSN: 0028-646X,1469-8137
DOI: 10.1111/j.1469-8137.1902.tb06549.x