Angebote zu "Isolation" (9 Treffer)

Kategorien

Shops

Isolation and Identification of Helicobacter py...
36,90 € *
ggf. zzgl. Versand

Isolation and Identification of Helicobacter pylori from Sewage ab 36.9 € als Taschenbuch: Isolation and Identification Helicobacter pylori. Aus dem Bereich: Bücher, Wissenschaft, Biologie,

Anbieter: hugendubel
Stand: 05.07.2020
Zum Angebot
Isolation and Identification of Helicobacter py...
36,90 € *
ggf. zzgl. Versand

Isolation and Identification of Helicobacter pylori from Sewage ab 36.9 EURO Isolation and Identification Helicobacter pylori

Anbieter: ebook.de
Stand: 05.07.2020
Zum Angebot
Challenges In Isolation Of Full Length Vacuolat...
35,90 € *
ggf. zzgl. Versand

This book summarizes the challenges of Isolation of full length vacuolating cytotoxin A protein from gram negetive bacterium Helicobacter pylori by known molecular biology techniques.Use of cloning and western blotting techniques split this protein into two subunits: P33 and P55. Our understanding of the basic nature and properties of VacA need to be extended for proper isolation of this Cytotoxin protein molecule in complete form.

Anbieter: Dodax
Stand: 05.07.2020
Zum Angebot
H.Pylori: An Enemy Inside Human G.I.T
49,90 € *
ggf. zzgl. Versand

The discovery of Helicobacter pylori was made by Barry Marshall at the Royal Perth Hospital in Western Australia in collaboration with Robin Warren. Warren, a histopathologist, was investigating a bacterium which he had observed on gastric biopsies in 1979.H. pylori associated gastritis is today recognized as the major cause of duodenal and gastric ulcers, gastric adenocarcinoma and mucosa-associated lymphoid tissue lymphoma. This organism did not resemble any known species, either in morphology or biochemistry. It was cultured using isolation techniques for Campylobacter. Thus, initially it was named Campylobacter pyloridis. The name was grammatically corrected to Campylobacter pylori. Helicobacter pylori-associated gastritis is today recognized as the major cause of duodenal and gastric ulcers, gastric adenocarcinoma and mucosa-associated lymphoid tissue lymphoma.

Anbieter: Dodax
Stand: 05.07.2020
Zum Angebot
Bacterial flora in Crohn's disease tissues
79,00 € *
ggf. zzgl. Versand

Crohn s disease is an idiopathic, chronic, segmental and transmural inflammatory bowel disease. Three models implying a role for bacteria have been proposed: infection by a single, hitherto unknown pathogen, an unbalanced composition of the bowel flora, and an abnormally increased passage of bacteria through the bowel wall. We tested these hypotheses by an experimental approach combining morphology and molecular bacteriology. The test protocol consisted of microdissection of Crohn s lesions from histological slides, DNA isolation, purification and sequencing of bacterial DNA, and identification of bacteria based on these sequences. Legionellaceae were specific for Crohn. Ulcers in Crohn s disease were also enriched in Enterobacteriaceae. The bowel wall in Crohn s disease further contained larger numbers of bacteria than in controls. Overall, it is not yet possible to exclude the existence of a unique pathogen, such as in Helicobacter pylori-induced gastritis. Full-blown Crohn s disease is however clearly associated with important disturbances of the normal composition and spatial distribution of the intestinal flora.

Anbieter: Dodax
Stand: 05.07.2020
Zum Angebot
Isolation and Identification of Helicobacter py...
36,90 € *
ggf. zzgl. Versand

The presence of Helicobacter pylori in sewage water was confirmed, thus there is a reservoir for H. pylori outside of the human stomach. In aquatic environment, this bacterium transforms from the characteristic bacillary form to coccal or cocco-bacilli form, which is non culturable. However, Culturing this bacterium for the first time by the use of MDCS method took place. Here is a similarity between H. pylori found in sewage and those obtained from clinical biopsy and drinking water as indicated by RFLP technique raising the possibility for a fecal-oral route of transmission

Anbieter: Dodax
Stand: 05.07.2020
Zum Angebot
Bacterial flora in Crohn's disease tissues
130,00 CHF *
ggf. zzgl. Versand

Crohn's disease is an idiopathic, chronic, segmental and transmural inflammatory bowel disease. Three models implying a role for bacteria have been proposed: infection by a single, hitherto unknown pathogen; an unbalanced composition of the bowel flora; and an abnormally increased passage of bacteria through the bowel wall. We tested these hypotheses by an experimental approach combining morphology and molecular bacteriology. The test protocol consisted of microdissection of Crohn's lesions from histological slides, DNA isolation, purification and sequencing of bacterial DNA, and identification of bacteria based on these sequences. Legionellaceae were specific for Crohn. Ulcers in Crohn's disease were also enriched in Enterobacteriaceae. The bowel wall in Crohn's disease further contained larger numbers of bacteria than in controls. Overall, it is not yet possible to exclude the existence of a unique pathogen, such as in Helicobacter pylori-induced gastritis. Full-blown Crohn's disease is however clearly associated with important disturbances of the normal composition and spatial distribution of the intestinal flora.

Anbieter: Orell Fuessli CH
Stand: 05.07.2020
Zum Angebot
Bacterial flora in Crohn's disease tissues
69,99 € *
ggf. zzgl. Versand

Crohn's disease is an idiopathic, chronic, segmental and transmural inflammatory bowel disease. Three models implying a role for bacteria have been proposed: infection by a single, hitherto unknown pathogen; an unbalanced composition of the bowel flora; and an abnormally increased passage of bacteria through the bowel wall. We tested these hypotheses by an experimental approach combining morphology and molecular bacteriology. The test protocol consisted of microdissection of Crohn's lesions from histological slides, DNA isolation, purification and sequencing of bacterial DNA, and identification of bacteria based on these sequences. Legionellaceae were specific for Crohn. Ulcers in Crohn's disease were also enriched in Enterobacteriaceae. The bowel wall in Crohn's disease further contained larger numbers of bacteria than in controls. Overall, it is not yet possible to exclude the existence of a unique pathogen, such as in Helicobacter pylori-induced gastritis. Full-blown Crohn's disease is however clearly associated with important disturbances of the normal composition and spatial distribution of the intestinal flora.

Anbieter: Thalia AT
Stand: 05.07.2020
Zum Angebot