نتایج جستجو برای: arthrobacter agilis
تعداد نتایج: 1730 فیلتر نتایج به سال:
We describe a new species of the Scinax catharinae Group from Municipality of Porto Seguro, State of Bahia northeastern Brazil. The new species is mainly characterized by its small size, nuptial pad dark colored, and compound pectoral fold. Additionally, we describe the structure of its nuptial pad and compare it with that of S. agilis. We also briefly discuss its phylogenetic relationships wit...
Christopher C. M. Kyba, Kai Pong Tong, Jonathan Bennie, Ignacio Birriel, Jennifer J. Birriel, Andrew Cool, Arne Danielsen, Thomas W. Davies, Peter N. den Outer, William Edwards, Rainer Ehlert, Fabio Falchi, Jürgen Fischer, Andrea Giacomelli, Francesco Giubbilini, Marty Haaima, Claudia Hesse, Georg Heygster, Franz Hölker, Richard Inger, Linsey J. Jensen, Helga U. Kuechly, John Kuehn, Phil Langil...
The earliest Neolithic sites of Europe are located in Crete and mainland Greece. A debate persists concerning whether these farmers originated in neighboring Anatolia and the role of maritime colonization. To address these issues 171 samples were collected from areas near three known early Neolithic settlements in Greece together with 193 samples from Crete. An analysis of Y-chromosome haplogro...
The biodegaradation of p-nitrophenol was studied experimentally at different initial p-nitrophenol concentrations under different environmental and operational conditions (like incubation temperature, pH, inoculum size etc.) by using microbial strain Arthrobacter chlorophenolicus A6. The rate of degradation of pnitrophenol was observed maximum at incubation temperature 30 ̊C and pH 7 ± 0.2, inoc...
During a 2-year period, 10 strains of Arthrobacter cumminsii were isolated in or received by a Swiss routine clinical bacteriology laboratory, and 5 further isolates were referred to a Swedish bacteriology reference center over a 5-year period, making A. cumminsii the most frequently encountered Arthrobacter species in these two laboratories. The present report outlines the clinical features of...
AhlD, an N-acylhomoserine lactonase in Arthrobacter sp., and predicted homologues in other bacteria.
Quorum sensing is a signalling mechanism that controls diverse biological functions, including virulence, via N-acylhomoserine lactone (AHL) signal molecules in Gram-negative bacteria. With the aim of isolating strains or enzymes capable of blocking quorum sensing by inactivating AHL, bacteria were screened for AHL degradation by their ability to utilize N-3-oxohexanoyl-L-homoserine lactone (OH...
BACKGROUND The discharge of poorly treated effluents into the environment has far reaching, consequential impacts on human and aquatic life forms. Thus, we evaluated the flocculating efficiency of our test bioflocculant and we report for the first time the ability of the biopolymeric flocculant produced by Arthrobacter humicola in the treatment of sewage wastewater. This strain was isolated fro...
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