Results 51 to 60 of about 253,202 (292)

Exploitation of food feedstock and waste for production of biobutanol

Czech Journal of Food Sciences, 2009
Nine strains of solventogenic clostridia including the species C. acetobutylicum, C. beijerinckii, C. pasteurianum, and C. saccharoperbutylacetonicum were tested for the solvents production using potato, maize, and sugar beet molasses as substrates.
Petra Patáková, Jakub Lipovský, Hana Čížková, Jana Fořtová, Mojmír Rychtera, Karel Melzoch   +5 more
doaj   +1 more source

Comparison of the Etest and Sensititre methods for anaerobe susceptibility testing

Microbiologia Medica, 2023
Background and Aims: Antimicrobial susceptibility testing of anaerobic clinical isolates is of paramount importance for patient therapy and resistance monitoring.
Karin Puechler, Katia Scalzo, Maira Nicoletti, Stefanie Wieser, Richard Aschbacher, Elisabetta Pagani   +5 more
doaj   +1 more source

Identification of a key residue for Oligomerisation and pore-formation of Clostridium perfringens NetB [PDF]

, 2014
Necrotic enteritis toxin B (NetB) is a β-pore-forming toxin produced by Clostridium perfringens and has been identified as a key virulence factor in the pathogenesis of avian necrotic enteritis, a disease causing significant economic damage to the ...
Richard W. Titball, Sérgio P. Fern, Claire Naylor, Bokori-Brown, M., Moss, David S., Titball, Richard W., David S. Moss, Christos Savva, Naylor, Claire E., Es Da Costa, Fernandes da Costa, Sérgio P., Ajit K. Basak, David Moss, Sérgio P. Fernandes da Costa, Titball, R., Monika Bokori-Brown, Claire E. Naylor, Ajit Basak, Richard Titball, Basak, Ajit K., Bokori-Brown, Monika, da Costa, S., Sérgio Fernandes da Costa, Christos G. Savva, Savva, Christos G.   +24 more
core   +1 more source

Risk of Inflammatory Bowel Disease Following Hospital‐Treated Infections and Modulatory Role of Host Genetics to Support a Multi‐Hit Pathogenesis Model

Advanced Science, EarlyView.
Hospital‐treated infections are linked to increased risk of inflammatory bowel disease in a large prospective cohort. This risk differs by infection burden, time since infection, and host immune‐genetic susceptibility. The findings support a multi‐hit pathogenesis model in which severe infection and inherited susceptibility jointly shape inflammatory ...
Haiming Zhuang, Lintao Dan, Xin Xiang, Xixian Ruan, Shuai Yuan, Jialu Yao, Jiawei Geng, Jonas F. Ludvigsson, Tian Fu, Candida Abreu, Laurent Peyrin‐Biroulet, Xue Li, Yi Xiao, Fernando Magro, Xiaoyan Wang, Jing Sun, Jie Chen   +16 more
wiley   +1 more source

Impact of Long-Term Proton Pump Inhibitor Therapy on Gut Microbiota in F344 Rats: Pilot Study

Gut and Liver, 2016
Background/Aims To evaluate changes in gut microbiota composition following long-term proton pump inhibitor (PPI) treatment. Methods : Twenty-four-week-old F344 rats were fed diets with (n=6) or without (n=5) lansoprazole for 50 weeks.
Cheol Min Shin, Nayoung Kim, Yong Sung Kim, Ryoung Hee Nam, Ji Hyun Park, Dong Ho Lee, Yeong-Jae Seok, Yeon-Ran Kim, Joo-Hyon Kim, Jung Min Kim, Joo Sung Kim, Hyun Chae Jung   +11 more
doaj   +1 more source

Probiotic‐Derived Vesicles Rectally Delivered via Thermo‐Gelling Copolymer Promote Mucosal Healing and Reduce Inflammation in Ulcerative Colitis

Advanced Science, EarlyView.
A thermo‐responsive rectal delivery platform integrating probiotic‐derived extracellular vesicles within a hyaluronic acid‐based copolymer enables localized and sustained therapy for ulcerative colitis. The formulation effectively suppresses inflammation, promotes macrophage polarization toward a regenerative phenotype, restores epithelial barrier ...
Ayushi Mairal, Ubaid Tariq, Shreya Mehrotra, Saravanan Matheshwaran, Jan Marsal, Ashok Kumar   +5 more
wiley   +1 more source

A Comprehensive Microbial Gene Catalog of the Human Airway Microbiome Across Anatomical Sites and Geographic Regions

Advanced Science, EarlyView.
An integrated Human Airway Microbiome Gene Catalog (iHAMGC) is constructed from 12,273 metagenomic airway samples, providing a high‐resolution reference of respiratory microbial genes. The catalog enables systematic exploration of taxonomic and functional variation across airway niches and geographic regions, revealing site‐specific and region ...
Qing Zhang, Dashu Li, Bo Liu, Yue Zhang, Min Li, Ruochun Guo, Yawen Ni, Shibin Chen, Biao Ni, Lijie Qiu, Guorui Xing, He Dong, Qiulong Yan, Shenghui Li, Xiaohui Zou, Bin Cao   +15 more
wiley   +1 more source

MICROBIOLOGÍA DE LA PRODUCCIÓN CONTROLADA DE SULFURO DE HIDRÓGENO. UNA EXPERIENCIA DE TRABAJO EN EL LABORATORIO DE EDUCACIÓN SECUNDARIA

Revista Eureka sobre Enseñanza y Divulgación de las Ciencias, 2010
Esta comunicación muestra las directrices para lograr el éxito en la producción microbiológica de sulfuro de hidrógeno (a microescala), como experiencia en el laboratorio de educación secundaria obligatoria, el estudio de su metabolismo y las ...
J.P. López Pérez, J.J. Jiménez, A. Fabregat, J.A. Gutiérrez   +3 more
doaj  

Proposal of Neotype for Clostridium thermohydrosulfuricum and the Merging of Clostridium tartarivorum with Clostridium thermosaccharolyticum [PDF]

International Journal of Systematic Bacteriology, 1978
The deoxyribonucleic acid (DNA) relationships among strains of the thermophilic species Clostridium thermohydrosulfuricum, C. thermosaccharolyticum, and C. tartarivorum, other saccharolytic, proteolytic, and acetate-producing clostridia, and some sulfate-reducing bacteria were studied by DNA-DNA hybridization experiments.
D. MATTEUZZI, F. HOLLAUS, B. BIAVATI
openaire   +1 more source

Association between proton pump inhibitor therapy and clostridium difficile infection: a contemporary systematic review and meta-analysis. [PDF]

, 2012
Introduction Emerging epidemiological evidence suggests that proton pump inhibitor (PPI) acid-suppression therapy is associated with an increased risk of Clostridium difficile infection (CDI).
Sutton, AJ, Imad M. Tleyjeh (104252), Tannir Mohamad Al, Alex J Sutton, AlGhamdi, M, Muhammad Riaz (104236), Bin Abdulhak, AA, Ibrahim Talal, Mushabab AlGhamdi (112556), Baddour, LM, Alasmari Faisal A., A. A. Bin Abdulhak (7656569), Abed Allehibi, Talal Ibrahim (112568), Allehibi, A., Alasmari, FA, Faisal A. Alasmari (112549), F. A. Alasmari (7656575), A. R. Khan (3951662), AlGhamdi Mushabab, A. AlLehibi (7656593), Khan, AR, Al Tannir, M, Tleyjeh, IM, I. M. Tleyjeh (7656566), AlGhamdi, M., Abed AlLehibi (112573), Khan, A. R., Alex J. Sutton (112577), Garbati Musa A., L. M. Baddour (7656596), Aref A Bin Abdulhak, M. A. Garbati (7656578), M. Al Tannir (7656584), Bin Abdulhak, A. A., M. AlGhamdi (7656581), Erwin, P. J., Imad M Tleyjeh, Khan Abdur Rahman, Tleyjeh, I. M., Patricia J Erwin, T. Ibrahim (7656590), Muhammad Riaz, Abdur Rahman Khan (104234), Garbati, MA, Allehibi, A, Bin Abdulhak Aref A., Erwin, PJ, Sutton Alex J., M. Riaz (7656572), Riaz Muhammad, Musa A Garbati, Alasmari, F. A., Patricia J. Erwin (104246), Talal Ibrahim, Abdur Rahman Khan, Ibrahim, T., Mushabab AlGhamdi, A. J. Sutton (7648487), Faisal A Alasmari, Ibrahim, T, Mohamad Al Tannir (112562), Mohamad Al Tannir, Erwin Patricia J., Larry M Baddour, Baddour Larry M., Al Tannir, M., P. J. Erwin (7656587), Aref A. Bin Abdulhak (104239), Garbati, M. A., Larry M. Baddour (104249), Riaz, Muhammad, Riaz, M, Tleyjeh Imad M., Baddour, L. M., Sutton, A. J., Musa A. Garbati (104244), AlLehibi Abed   +77 more
core   +1 more source