نتایج جستجو برای: coccoid

تعداد نتایج: 486  

2013
Maria Luiza S. Fontes Denise Tonetta Larissa Dalpaz Regina V. Antônio Maurício M. Petrucio

To understand the dynamics of planktonic prokaryotes in a subtropical lake and its relationship with carbon, we conducted water sampling through four 48-h periods in Peri Lake for 1 year. Planktonic prokaryotes were characterized by the abundance and biomass of heterotrophic bacteria (HB) and of cyanobacteria (coccoid and filamentous cells). During all samplings, we measured wind speed, water t...

2011
Sarah Tschudin-Sutter Reno Frei Maja Weisser Daniel Goldenberger Andreas F Widmer

BACKGROUND Actinobaculum schaalii is a Gram-positive, facultative anaerobic coccoid rod, classified as a new genus in 1997. It grows slowly and therefore is easily overgrown by other pathogens, which are often found concomitantly. Since 1999, Actinobaculum schaalii is routinely investigated at our hospital, whenever its presence is suspected due to the detection of minute grey colonies on blood...

2015
Euna Oh Lynn McMullen Byeonghwa Jeon

Campylobacter jejuni, a microaerophilic foodborne pathogen, inescapably faces high oxygen tension during its transmission to humans. Thus, the ability of C. jejuni to survive under oxygen-rich conditions may significantly impact C. jejuni viability in food and food safety as well. In this study, we investigated the impact of oxidative stress resistance on the survival of C. jejuni under aerobic...

Journal: :Journal of clinical pathology 1995
M Oudkerk Pool G Bouma S G Meuwissen B M von Blomberg J P van de Merwe W L Devillé J C Fonk A S Peña

AIM To assess prospectively the value of three serological tests for differentiating between ulcerative colitis and Crohn's disease, used either alone or combined. METHODS Coded serum samples from 63 patients with ulcerative colitis and 67 patients with Crohn's disease were analysed. Detection assays for the presence of perinuclear antineutrophil cytoplasmic antibodies (pANCA), serum agglutin...

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