Results 41 to 50 of about 8,393 (214)

Circulation of Highly Drug-Resistant Clostridium difficile Ribotypes 027 and 001 in Two Tertiary-Care Hospitals in Mexico [PDF]

, 2018
© 2018, Mary Ann Liebert, Inc.OBJECTIVE: To assess drug susceptibility and characterize Clostridium difficile ribotypes in isolates from two tertiary-care hospitals in Mexico.
Adrian Martinez-Melendez, Adrian, Baines, Simon, Camacho-Ortiz, Adrian, Flores-Trevino, Samantha, Garza-Gonzalez, Elvira, Maldonado-Garza, Hector Jesus, Morfin-Otero, Rayo, Rodrıguez-Noriega, Eduardo, Sanchez-Alanıs, Hugo, Tijerina-Rodrıguez, Laura, Villarreal-Trevino, Licet   +10 more
core   +2 more sources

Optimized Decentralized Swarm Communication Algorithms for Efficient Task Allocation and Power Consumption in Swarm Robotics

Robotics
Unanimous action to achieve specific goals is crucial for the success of a robotic swarm. This requires clearly defined roles and precise communication between the robots of a swarm.
Mohamed Yasser, Omar Shalash, Ossama Ismail   +2 more
doaj   +1 more source

Toxin gene profiles and antimicrobial resistance of Clostridioides difficile infection: a single tertiary care center study in Iran

Iranian Journal of Microbiology, 2021
Background and Objectives: Due to the reduced susceptibility of clinical Clostridioides difficile strains in hospitals to various antimicrobial agents, the importance of antimicrobial susceptibility testing (ASTs) has increased.
Mohammad Sholeh, Ebrahim Kouhsari, Malihe Talebi, Masoumeh Hallajzadeh, Forough Godarzi, Nour Amirmozafari   +5 more
doaj  

Genomic variations define divergence of water/wildlife-associated Campylobacter jejuni niche specialists from common clonal complexes [PDF]

, 2011
Although the major food-borne pathogen Campylobacter jejuni has been isolated from diverse animal, human and environmental sources, our knowledge of genomic diversity in C.
Ashelford, KE, Birtles, RJ, Dorrell, N, French, NP, Gould, KA, Hall, N, Hepworth, PJ, Hinds, J, Leatherbarrow, H, Mendonca, C, Wigley, P, Williams, NJ, Winstanley, C, Witney, AA, Wren, BW   +14 more
core   +2 more sources

Poly-Condensation of CDTA with Some Diamines

Journal of Petroleum Research and Studies, 2013
In this research, new condensed polymers (A1-A8) were prepared by poly condensation between 1, 2-cyclohexyl diamine tetraacetic acid CDTA with different diamines such as 1, 6-Diamino hexane, Melamine, 3,3-,5,5--Tetramethyl benzidine, Benzidine and Cystine. These prepared chelate polymers could be used to remove heavy metals and toxic metal ions in many
Dr. Firyal M. Ali, Haider H. Rashed
openaire   +2 more sources

Role of Cytolethal Distending Toxin in Altered Stool Form and Bowel Phenotypes in a Rat Model of Post-infectious Irritable Bowel Syndrome. [PDF]

, 2012
Background/aimsCampylobacter jejuni infection is a leading cause of acute gastroenteritis, which is a trigger for post-infectious irritable bowel syndrome (PI-IBS). Cytolethal distending toxin (CDT) is expressed by enteric pathogens that cause PI-IBS. We
Alpern, Joel, Barlow, Gillian M, Chang, Christopher, Hwang, Laura, Jee, Sam-Ryong, Khoshini, Reza, Low, Kimberly, Marsh, Zachary, Morales, Walter, Pimentel, Mark, Pokkunuri, Venkata, Wang, Hanlin, Weitsman, Stacy   +12 more
core   +1 more source

Molecular Epidemiology and Antimicrobial Resistance of Clostridioides difficile in Hospitalized Patients From Mexico

Frontiers in Microbiology, 2022
Clostridioides difficile is a global public health problem, which is a primary cause of antibiotic-associated diarrhea in humans. The emergence of hypervirulent and antibiotic-resistant strains is associated with the increased incidence and severity of ...
Emmanuel Aguilar-Zamora, Emmanuel Aguilar-Zamora, Bart C. Weimer, Roberto C. Torres, Alejandro Gómez-Delgado, Nayeli Ortiz-Olvera, Gerardo Aparicio-Ozores, Varenka J. Barbero-Becerra, Javier Torres, Margarita Camorlinga-Ponce   +9 more
doaj   +1 more source

Salicylic Acid Delays Grape Softening by Regulating Cell Wall, Cuticular Wax, and Phenylpropanoid Metabolism

Food Frontiers, Volume 7, Issue 3, May 2026.
This study investigated the effects of salicylic acid (SA) application on the softening of grapes (Vitis vinifera L. ‘Red Globe’) during cold storage. The results demonstrated that SA treatment effectively delayed softening by regulating cell wall, cuticular wax, and phenylpropanoid metabolism.
Guihua Zeng, Haiyan Liu, Yuyun He, Jianming Niu, Ping Wang, Qinming Sun, Feifei Gao   +6 more
wiley   +1 more source

Laser induced breakdown spectroscopy in water

Journal of Applied Sciences and Environmental Management, 2005
Preliminary experimental results are reported on the temporal characteristics of laser spark emission spectra. Sparks were generated in water by the focused beam of a Q-switched Nd:YAG laser Na and Cu aqueous solutions exhibited fluorescence signal on ...
S Boudjemai, T Gasmi, R Boushaki, R Kasbadji, F Medjahed   +4 more
doaj   +1 more source

Microbiome‐urothelium crosstalk in bladder cancer: From dysbiosis to clinical translation

iMetaOmics, Volume 3, Issue 1, March 2026.
This review elucidates the critical crosstalk between the urobiome and bladder cancer (BCa), mapping the landscape from ecological dysbiosis to clinical translation. We synthesize emerging evidence on microbial signatures that distinguish BCa patients, exploring key carcinogenic mechanisms including chronic inflammation, genotoxicity, and the gut ...
Haoxiang Xu, Zhibiao Li, Lin Yang, Jun Zheng, Weijia Li, Rulin Liao, Wenxue Huang, Boyuan Sun, Zhuohang Li, Cunzhen Ma, Xunguo Yang, Zongwei Wang, Jie Zhao, Bisheng Cheng, Peng Wu   +14 more
wiley   +1 more source