نتایج جستجو برای: Streptococcus agalactiae

تعداد نتایج: 41583  

2016
Masaaki Minami Hideki Nishiyama Shinobu Ikegami Takuya Hattori Norihiro Yuasa Makoto Kawashima Michio Ohta

Streptococcus agalactiae causes various severe infectious diseases such as sepsis, meningitis, and streptococcal toxic shock-like syndrome. Though Streptococcus agalactiae infection has been increasing recently, the comprehensive characteristic investigation of invasive Streptococcus agalactiae isolated in tertiary care hospitals has not been nearly performed in Japan. In this study, we investi...

Journal: :acta medica iranica 0
seyed masoud mousavi department of microbiology, school of medicine, hamadan university of medical sciences, hamadan, iran. seyed mostafa hosseini department of microbiology, school of medicine, hamadan university of medical sciences, hamadan, iran. rasoul yousefi mashouf department of microbiology, school of medicine, hamadan university of medical sciences, hamadan, iran. mohammad reza arabestani department of microbiology, school of medicine, hamadan university of medical sciences, hamadan, iran. and department of microbiology, brucellosis research center, hamadan university of medical sciences, hamadan, iran.

streptococcus agalactiae is acommensalorganism, but it may cause infection in susceptible hosts. the aim of this study was to evaluate pcr assay compared with conventional culture method for direct detection of streptococcus agalactiae . total of 203 paired low vaginal swabs were collected from women at 35-37 weeks of pregnancy from june 2013 through february 2014 for detection of streptococcus...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2002
Herve Tettelin Vega Masignani Michael J Cieslewicz Jonathan A Eisen Scott Peterson Michael R Wessels Ian T Paulsen Karen E Nelson Immaculada Margarit Timothy D Read Lawrence C Madoff Alex M Wolf Maureen J Beanan Lauren M Brinkac Sean C Daugherty Robert T DeBoy A Scott Durkin James F Kolonay Ramana Madupu Matthew R Lewis Diana Radune Nadezhda B Fedorova David Scanlan Hoda Khouri Stephanie Mulligan Heather A Carty Robin T Cline Susan E Van Aken John Gill Maria Scarselli Marirosa Mora Emilia T Iacobini Cecilia Brettoni Giuliano Galli Massimo Mariani Filippo Vegni Domenico Maione Daniela Rinaudo Rino Rappuoli John L Telford Dennis L Kasper Guido Grandi Claire M Fraser

The 2,160,267 bp genome sequence of Streptococcus agalactiae, the leading cause of bacterial sepsis, pneumonia, and meningitis in neonates in the U.S. and Europe, is predicted to encode 2,175 genes. Genome comparisons among S. agalactiae, Streptococcus pneumoniae, Streptococcus pyogenes, and the other completely sequenced genomes identified genes specific to the streptococci and to S. agalactia...

2013
Irma Syakina MZ L. K. Teh M. Z. Salleh

Streptococcus agalactiae (group B streptococcus [GBS]) is a Gram-positive bacterium that was first recognized as a causative agent of bovine mastitis. S. agalactiae has subsequently emerged as a significant cause of human diseases. Here, we report the draft genome sequence of S. agalactiae PR06, which was isolated from a septicemic patient in a local hospital in Malaysia.

Journal: :Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases 2011
Vincent P Richards Ping Lang Paulina D Pavinski Bitar Tristan Lefébure Ynte H Schukken Ruth N Zadoks Michael J Stanhope

In addition to causing severe invasive infections in humans, Streptococcus agalactiae, or group B Streptococcus (GBS), is also a major cause of bovine mastitis. Here we provide the first genome sequence for S. agalactiae isolated from a cow diagnosed with clinical mastitis (strain FSL S3-026). Comparison to eight S. agalactiae genomes obtained from human disease isolates revealed 183 genes spec...

2013
Adel S. Amin A. S. Amin R. H. Hamouda Abeer A.A. Abdel-All

Bovine milk samples were collected from cases of clinical and sub-clinical mastitis, respectively and examined bacteriologically and by simplex and multiplex PCR assays for detection of Staphylococcus aureus, Escherichia coli and Streptococcus agalactiae. Escherichia coli was the most common bacteria detected in the collected samples from clinical mastitis cases followed by Staphylococcus aureu...

2013
VINOTH KUMAR

Mastitis, a severe infectious disease among dairy cattle, is still a challenge for livestock treatment due to the increased infections by antibiotic resistant strains. Antimicrobial peptides could be the alternate for treating such drug resistant strains. In the present study, the whey proteins extracted from buffalo milk was subjected to enzymatic hydrolysis using trypsin, chymotrypsin, pepsin...

Journal: :Infectious Diseases in Obstetrics and Gynecology 1993

2013
Fadi Al Akhrass Lina Abdallah Steven Berger Rami Hanna Nina Reynolds Shellie Thompson Rabih Hallit Patrick M. Schlievert

We present 2 patients with Streptococcus agalactiae toxic shock-like syndrome and review another 11 well-reported cases from the literature. Streptococcal toxic shock-like syndrome is a devastating illness with a high mortality rate, therefore we stress the importance of early supportive management, antimicrobial therapy, and surgical intervention. Toxic shock-like syndrome is likely to be unde...

Journal: :international journal of reproductive biomedicine 0
khadijeh nasri ali chehrei mahdokht sadat manavi

background: group b streptococcus (gbs) colonizes the gastrointestinal and genitourinary tract of 10-40% of pregnant women and it is a major cause of neonatal morbidity and mortality. objective: this study was to evaluate whether vaginal gbs culture results alter after digital vaginal examination or not. antibiotic resistance pattern of this specie has been also assessed. materials and methods:...

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