نتایج جستجو برای: stenotrophomonas maltiphora

تعداد نتایج: 1914  

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

چکیده: نانوذرّه برابر با یک میلیاردم متر از یک ماده می باشد. روشهای فیزیکی سنتز نانوذرّات، معمولاً نیاز به دما یا فشار عملیاتی بالا دارند. در روشهای شیمیائی سنتز نانوذرّات، آلودگی حاصل از مواد شیمیائی ایجاد مشکل میکند و نیاز به پایدارکننده-هائی برای جلوگیری از ترکیب شدن نانوذرّات می باشد. بنابراین نیاز به روشهای بیولوژیک ارزان، تمیز، غیرسمّی و سازگار با محیط زیست (شیمی سبز) جهت سنتز نانوذرّات می ب...

2015
Oscar Conchillo-Solé Daniel Yero Xavier Coves Pol Huedo Sònia Martínez-Servat Xavier Daura Isidre Gibert

We report the draft genome sequence of Stenotrophomonas maltophilia UV74, isolated from a vascular ulcer. This draft genome sequence shall contribute to the understanding of the evolution and pathogenicity of this species, particularly regarding isolates of clinical origin.

Journal: :Journal of applied microbiology 2003
I Suckstorff G Berg

AIMS To assess the influence of Stenotrophomonas on plants, the interaction of 16 Stenotrophomonas strains from clinical and environmental sources with strawberry plant seedlings was analysed. METHODS AND RESULTS In vitro, all Stenotrophomonas strains influenced plant growth when applied to seedlings. Whereas most of the Stenotrophomonas strains promoted root growth and hair development, a st...

2015
Sirwan Akbar Simon P. Rout Paul N. Humphreys

A clinical strain of Stenotrophomonas maltophilia (designated strain 53) was obtained, and a whole-genome sequence was generated. The subsequent draft whole-genome sequence demonstrated the presence of a number of genes encoding for proteins involved in resistance to a number of antimicrobial therapies.

2017
Iván Sánchez-Castro Miguel Angel Ruiz-Fresneda Mohammed Bakkali Peter Kämpfer Stefanie P. Glaeser Hans Jürgen Busse Margarita López-Fernández Pablo Martínez-Rodríguez Mohamed Larbi Merroun

A Gram-stain negative, rod-shaped, aerobic bacterial strain, BII-R7T, was isolated during a study targeting the culture-dependent microbial diversity occurring in bentonite formations from southern Spain. Comparative 16S rRNA gene sequence analysis showed that BII-R7T represented a member of the genus Stenotrophomonas (class Gammaproteobacteria), and was related most closely to Stenotrophomonas...

Journal: :Annals of the Academy of Medicine, Singapore 2006
Wan Yee Teo Mei Yoke Chan Ching Mei Lam Chia Yin Chong

INTRODUCTION Stenotrophomonas maltophilia is an aerobic gram-negative bacillus that is a frequent coloniser of fluids used in the hospital setting. It causes infection in immunosuppressed hosts, especially those who are neutropaenic, on chemotherapy and broad spectrum antibiotics. Skin and soft tissue manifestations of Stenotrophomonas maltophilia infection are becoming an increasingly recognis...

Journal: :Journal of Korean Medical Science 2002
Jae-Han Kim Shin-Woo Kim Hye-Ryun Kang Gi-Bum Bae Jee-Hyun Park Eon-Jeong Nam Young-Mo Kang Jong-Myung Lee Nung-Soo Kim

Stenotrophomonas maltophilia (previously named Xanthomonas maltophilia) is an aerobic, non-fermentive, Gram-negative bacillus that is wide spread in the environment. It was considered to be an organism with limited pathogenic potential, which was rarely capable of causing diseases in human other than those who were in debilitated or immunocompromised state. More recent studies have established ...

2015
Alyaa M. Abdel-Haleem Zineb Rchiad Babar K. Khan Abdallah M. Abdallah Raeece Naeem Shalam Nikhat Sheerin Victor Solovyev Abdalla Ahmed Arnab Pain

The emergence and spread of multidrug-resistant (MDR) bacteria have been regarded as major challenges among health care-associated infections worldwide. Here, we report the draft genome sequence of an MDR Stenotrophomonas maltophilia strain isolated in 2014 from King Abdulla Medical City, Makkah, Saudi Arabia.

Journal: :The Turkish journal of pediatrics 2008
Cumhur Aydemir Elif Aktaş Nilüfer Eldeş Ebru Kutsal Fatma Demirel Ahmet Ege

Stenotrophomonas maltophilia is an important nosocomial pathogen in hospitalized patients, particularly those with prior broad-spectrum antibacterial therapy. The microorganism mainly infects severely ill, debilitated patients and is most frequent in immunocompromised hosts. A prominent feature of this organism is its resistance to multiple antibiotics including beta-lactam agents, carbapenems ...

Journal: :Journal of clinical and diagnostic research : JCDR 2014
Kiran Chawla Shashidhar Vishwanath Ashu Gupta

BACKGROUND Stenotrophomonas maltophilia infection is gaining importance as an important cause of nosocomial pneumonia due to its characteristic inherent resistance to many broad- spectrum antibiotics. In this study we evaluated the demographic, clinical and microbiological profile of patients with lower respiratory tract infection due to Stenotrophomonas maltophilia. MATERIALS AND METHODS A r...

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