نتایج جستجو برای: leptospira spp

تعداد نتایج: 53865  

2016
Sabine Dittrich William E. Rudgard Kate L. Woods Joy Silisouk Weerawat Phuklia Viengmon Davong Manivanh Vongsouvath Koukeo Phommasone Sayaphet Rattanavong Michael Knappik Scott B. Craig Steven L. Weier Suhella M. Tulsiani David A. B. Dance Paul N. Newton

Leptospirosis is an important zoonosis worldwide, with infections occurring after exposure to contaminated water. Despite being a global problem, laboratory diagnosis remains difficult with culture results taking up to 3 months, serology being retrospective by nature, and polymerase chain reaction showing limited sensitivity. Leptospira have been shown to survive and multiply in blood culture m...

Journal: :Journal of infection in developing countries 2014
Mehrangiz Dezhbord Majid Esmaelizad Pejvak Khaki Fariba Fotohi Athena Zarehparvar Moghaddam

INTRODUCTION Leptospirosis, caused by infection with pathogenic Leptospira species, is one of the most prevalent zoonotic diseases in the world. Current leptospiral vaccines are mainly multivalent dead whole-cell mixtures made of several local dominant serovars. Therefore, design and construction of an efficient recombinant vaccine for leptospirosis control is very important. OmpL1 is an immuno...

2013
Ming-Hsing Lin Yuan-Chih Chang Chwan-Deng Hsiao Shih-Hsun Huang Min-Shi Wang Yi-Ching Ko Chih-Wei Yang Yuh-Ju Sun

Leptospirosis is one of the most widespread zoonotic diseases in the world. It is caused by the pathogen Leptospira that results in multiple-organ failure, in particular of the kidney. Outer membrane lipoprotein is the suspected virulence factor of Leptospira. In Leptospira spp LipL41 is one major lipoprotein and is highly conserved. Previous study suggests that LipL41 bears hemin-binding abili...

2011
Piengchan Sonthayanon Wirongrong Chierakul Vanaporn Wuthiekanun Janjira Thaipadungpanit Thareerat Kalambaheti Siriphan Boonsilp Premjit Amornchai Lee D. Smythe Direk Limmathurotsakul Nicholas P. Day Sharon J. Peacock

There is a lack of diagnostic tests for leptospirosis in technology-restricted settings. We developed loop-mediated isothermal amplification (LAMP) specific for the 16S ribosomal RNA gene (rrs) of pathogenic and intermediate group Leptospira species. The lower limit of detection was 10 genomic equivalents/reaction, and analytical specificity was high; we observed positive reactions for pathogen...

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