نتایج جستجو برای: kocuria asb107

تعداد نتایج: 483  

Journal: :International journal of systematic and evolutionary microbiology 2014
Syed G Dastager Shan-Kun Tang Krishnamurthi Srinivasan Jae-Chan Lee Wen-Jun Li

An actinobacterial strain was isolated from a sediment sample from Chorao Island, in Goa province, India, and subjected to a taxonomic investigation. The isolate, designated NIO-1021(T), was a Gram-stain positive, aerobic, non-motile and coccoid. Strain NIO-1021(T) was identified as a member of the genus Kocuria by a polyphasic approach. Strain NIO-1021(T) could be differentiated from other mem...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه الزهراء - دانشکده علوم پایه 1393

فلزات سنگین به دلیل سمیت برای محیط زیست، از آلاینده های زیست محیطی به شمار می روند. کروم شش ظرفیتی از جمله فلزات سنگین سمی و قابل حل در آب می باشد. در این پژوهش، توانایی جذب فلز کروم شش ظرفیتی توسط سلول های زنده و غیر زنده باکتری kocuria asb107 که سویه مقاوم به پرتوهای رادیواکتیو می باشد، مورد بررسی قرار گرفته است.این مطالعه به صورت تجربی و در مقیاس آزمایشگاهی انجام شد. در این تحقیق تاثیر ph، ج...

2010
Cheng-Yu Tsai Shou-hsin Su Yu-Hsin Cheng Yu-lin Chou Tai-Hsin Tsai Ann-Shung Lieu

BACKGROUND Kocuria, established by Stackebrandt et al., previously was classified into Micrococcus. Only two species, K. rosea and K. kristinae are reported to be associated as pathogenic and found with catheter-related bacteremia and acute cholecystitis. CASE PRESENTATION We herein report the first case of brain abscess caused by Kocuria varians, a gram-positive microorganism, in a 52-year-o...

Journal: :The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases 2015
Jorge Salomão Moreira Adriana Gut Lopes Riccetto Marcos Tadeu Nolasco da Silva Maria Marluce dos Santos Vilela

Kocuria rosea belongs to genus Kocuria (Micrococcaceae family, suborder Micrococcineae, order Actinomycetales) that includes about 11 species of bacteria. Usually, Kocuria sp are commensal organisms that colonize oropharynx, skin and mucous membrane; Kocuria sp infections have been described in the last decade commonly affecting immunocompromised patients, using intravenous catheter or peritone...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه الزهراء - دانشکده علوم پایه 1391

در این مطالعه، استخراج پیگمان های کاروتنوئیدی از باکتریkocuria asb 107 برای اولین بار، با استفاده از روش های مختلف فیزیکی و شیمیایی انجام شد. نتایج نشان می دهد در بین تمام روش های به کار رفته، انجماد و ذوب توده سلولی و سپس به هم زدن آن با استفاده از هم زن مغناطیسی به مدت 30 دقیقه در حلال متانول، با داشتن بیشترین جذب در 470 نانومتر و بی رنگ شدن کامل توده سلولی، مناسب ترین روش استخراج عصاره ی کار...

2016
Reem M Hassan Dina M Bassiouny Yomna Matar

Kocuria kristinae is opportunistic Gram-positive cocci from the family Micrococcaceae. It is usually considered part of the normal flora that rarely is isolated from clinical specimens. Here, we report a case of Kocuria kristinae bacteremia; to the best of our knowledge, this is the first report from Egypt.

2017
Hiroshi Toda Nobuya Itoh

The novel cryptic pKPAL3 plasmid was isolated from the Gram-positive microorganism Kocuria palustris IPUFS-1 and characterized in detail. pKPAL3 is a circular plasmid that is 4,443 bp in length. Open reading frame (ORF) and homology search analyses indicated that pKPAL3 possesses four ORFs; however, there were no replication protein coding genes predicted in the plasmid. Instead, there were two...

2014
Gabriel Brändle Arnaud G L’Huillier Noémie Wagner Alain Gervaix Barbara E Wildhaber Laurence Lacroix

BACKGROUND Spontaneous bacterial peritonitis (SBP) is a rare affection in the pediatric population. It usually occurs when concurrent conditions are present, such as nephrotic syndrome, peritoneal dialysis or liver disease. We report a case of spontaneous bacterial peritonitis due to Kocuria marina in a 2-year-old child with no underlying risk factor. This is both the first description of an in...

2015
Daniel B.A. Castro Letícia Bianca Pereira Marcus Vinícius M. e Silva Bárbara P. da Silva Bruna Rafaella Z. Palermo Camila Carlos Daiane R.B. Belgini Elmer Erasmo G. Limache Gileno V. Jr Lacerda Mariana B.P. Nery Milene B. Gomes Salatiel S. de Souza Thiago M. da Silva Viviane D. Rodrigues Luciana C. Paulino Renato Vicentini Lúcio F.C. Ferraz Laura M.M. Ottoboni

An actinobacterial strain, designated SO9-6, was isolated from a copper iron sulfide mineral. The organism is Gram-positive, facultatively anaerobic, and coccoid. Chemotaxonomic and phylogenetic properties were consistent with its classification in the genus Kocuria. Here, we report the first draft genome sequence of Kocuria marina SO9-6 under accession JROM00000000 (http://www.ncbi.nlm.nih.gov...

2016
Tan-Guan-Sheng Adrian Pui-Wan Tan Jian-Woon Chen Wai-Fong Yin Kok-Gan Chan

Kocuria rhizophila is a ubiquitous bacterium which is well known for its industrial value. Here, we present the draft genome of Kocuria rhizophila strain TPW45 which was isolated from Sungai Gabai, Selangor, Malaysia. The assembled genome comprised of 46 contigs and the estimated genome size is 2.7 Mb. Based on the RAST annotation, a gene cluster responsible for aromatic compound degradation wa...

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