Results 81 to 90 of about 18,483 (237)

Vonoprazan-based triple therapy is non-inferior to susceptibility-guided proton pump inhibitor-based triple therapy for Helicobacter pylori eradication

Annals of Clinical Microbiology and Antimicrobials, 2018
Background All Helicobacter pylori-infected patients are recommended for eradication with an appropriate regimen in each geographic area. The choice of the therapy is somewhat dependent on the antimicrobial susceptibility.
Hiroki Tanabe, Keiichi Yoshino, Katsuyoshi Ando, Yoshiki Nomura, Katsuhisa Ohta, Kiichi Satoh, Eiichiro Ichiishi, Akiei Ishizuka, Takaaki Otake, Yutaka Kohgo, Mikihiro Fujiya, Toshikatsu Okumura   +11 more
doaj   +1 more source

In vitro antimicrobial susceptibility of Brachyspira pilosicoli isolates from humans

, 2003
The in vitro antimicrobial susceptibility of the anaerobic intestinal spirochete Brachyspira pilosicoli was investigated by an agar dilution method. Human (n = 123) and porcine (n = 16) isolates were susceptible to metronidazole, ceftriaxone, meropenem ...
Hampson, D.J., Riley, T.V., Brooke, C.J.
core  

Genome‐Wide CRISPR Screen Identifies a microRNA Orchestrating Pleiotropic Resistance to Targeted Therapy and T Cell Immunity in Melanoma

Advanced Science, EarlyView.
A genome‐wide microRNA CRISPR screen identifies miR‐18a as a master regulator of cross‐resistance in melanoma. Loss of miR‐18a activates the AJUBA–YAP/Hippo axis to confer BRAFi resistance and enhances THBS1–CD47 interaction to impair CD8+ T cell immunity. hnRNP A1 is identified as an upstream regulator of miR‐18a processing.
Zhao Wang, Haotian Liu, Xueqi Wang, Jianjin Teng, Zihan Zheng, Jingya Zhang, Wanyi Xiao, Qian Liang, Jiaxin Li, Xiaomeng Jia, Xin Feng, Hongzhang Cui, Menghan Luo, Tielong Yang, Liuxing Wu, Ke Zhao, Weilong Yang, Mulin Jun Li, Dandan Huang, Jilong Yang   +19 more
wiley   +1 more source

Impact of Susceptibility Testing Methodology on the Positioning of Cefiderocol and Aztreonam-Avibactam Against Metallo-β-Lactamase-Producing Gram-Negative Bacteria

Antibiotics
Background/Objectives: The impact of antimicrobial susceptibility testing methodology on the categorization and positioning of cefiderocol and aztreonam-avibactam against metallo-β-lactamase (MBL)-producing Gram-negative bacilli remains unclear.
Fernando del Nogal-Labrador, Beatriz González-Blanco, María Isabel Sanz, Raúl Recio, Patricia Brañas, Irene Muñoz-Gallego, Esther Viedma, Jennifer Villa   +7 more
doaj   +1 more source

Updating Antimicrobial Susceptibility Testing Introduction [PDF]

American Society for Clinical Laboratory Science, 2012
1. Cynthia B. Schofield, MPH, MT (CAMT)[⇑][1] 1. VA San Diego Healthcare System (retired), San Diego, CA 1. Address for Correspondence: Cynthia B. Schofield, MPH, MT (CAMT), VA San Diego Healthcare System (retired), 7050 Weller St., San Diego, CA, (858) 450-9651, cschofield{at}san.rr.com 1.
openaire   +2 more sources

In vitro testing of antimicrobial activity of bone cement

, 2022
S.4084-4088The purpose of this study was to establish a reliable and cost-effective microplate proliferation assay for in vitro antimicrobial testing of bone cement samples. Cement samples devoid of antimicrobial agents, loaded with 2% gentamicin or with
Alt, V., Steinrücke, P., Wagener, M., Schnettler, R., Bechert, T., Dingeldein, E., Domann, E., Seidel, P.   +7 more
core   +1 more source

Nigra‐Subthalamic Dopaminergic Circuitry Modulates and Represents Distinct Pain Modality in Physiological and Pain States in Mice

Advanced Science, EarlyView.
Nigral dopaminergic (DA) neurons modulate and represent pain with a preference to a particular modality (mechanical) and laterality (contralateral), which are controlled by nigral GABAergic neurons. The pain modulation is mimicked by the nigro‐subthalamic projection and its downstream neurons, involving D2‐like receptors.
Ying Ji, Shuyi Li, Jiaqi Zhang, Xiang‐Ying Xu, Cui Yin, Mu Niu, Danyang Liu, Yanyu Jiang, Yong Niu, Su Liu, Bin Zhang, Guiyun Cui, Chunyi Zhou, Cheng Xiao   +13 more
wiley   +1 more source

Potential aquatic bacterial pathogens in the Philippines and Thailand : studies on the occurrence, characterisation, detection of potential virulence determinants and antimicrobial susceptibility profile

, 2004
Strains of Aeromonas spp., `non–cholera vibrios´(NCVs) and Plesiomonas shigelloides isolated from aquatic environments and fish and human diarrhoeal cases in the Philippines and Thailand were characterised for potential virulence markers, such as the ...
Maluping, Ramon
core  

How to: EUCAST recommendations on the screening procedure E.Def 10.1 for the detection of azole resistance in Aspergillus fumigatus isolates using four-well azole-containing agar plates

, 2019
BACKGROUND: The emergence of azole-resistant Aspergillus fumigatus isolates is a matter of significant concern in Europe, with countries reporting resistance rates (which can be as high as 30%) in hospitalized patients.
Guinea, J, Verweij, PE, Subcommittee, on Antifungal Susceptibility Testing (AFST) of the ESCMID European Committee for Antimicrobial Susceptibility Testing (EUCAST), Arendrup, MC, Meletiadis, J, Mouton, JW, Barchiesi, F   +6 more
core   +1 more source

Stress History Establishes a Transient Tolerant State That Shapes Antibiotic Survival Upon Resuscitation

Advanced Science, EarlyView.
High‐throughput single‐cell analysis of resuscitating bacteria reveals a starvation‐history‐dependent transiently tolerant subpopulation that survives β$\beta$‐lactam exposure by temporarily reducing growth. Distinct from classical persisters, these actively growing yet dynamically modulated cells dominate survival across clinically relevant antibiotic
Kieran Abbott, Georgeos Hardo, Ruizhe Li, Jack Bradley, Ashraf Zarkan, Somenath Bakshi   +5 more
wiley   +1 more source