Results 171 to 180 of about 154,226 (253)

Enriching Higher Affinity Aptamers by Addressing the Kinetic Aspect of the DNA Strand‐Displacement Reaction

Angewandte Chemie, Volume 138, Issue 5, 28 January 2026.
Capture‐SELEX for ampicillin aptamers led to the dominance of a low‐affinity aptamer, while extending the target‐library incubation time significantly increased the abundance of a high‐affinity aptamer, revealing a previously unrecognized kinetic effect in the DNA strand displacement reaction during SELEX.
Yuzhe Ding, Yicheng Heng, Ka‐Ying Wong, Qingyu Chen, Juewen Liu   +4 more
wiley   +2 more sources

Staphylococcus aureus penicillin-binding protein 4 and intrinsic beta-lactam resistance

Antimicrobial Agents and Chemotherapy, 1995
Uta U. Henze, Brigitte Berger-Bächi
semanticscholar   +1 more source

Patient characteristics, antibiotic use, and in‐hospital outcomes in patients with ischaemic colitis: A nationwide retrospective cohort study

Colorectal Disease, Volume 28, Issue 2, February 2026.
Abstract Aim To describe patient characteristics, management and in‐hospital outcomes of ischaemic colitis, and to compare the rates of surgery and in‐hospital death between patients who did and did not receive antibiotics. Method We retrospectively identified hospital admissions for ischaemic colitis between April 2016 and March 2023 from the ...
Yasuhiro Kano, Yuya Kimura, Hiroki Matsui, Kiyohide Fushimi, Hideo Yasunaga   +4 more
wiley   +1 more source

Complex relationship between acquisition of beta-lactam resistance and loss of virulence in Streptococcus pneumoniae.

Journal of Infectious Diseases, 2001
V. Rieux, Claude Carbón, E. Azoulay-Dupuis   +2 more
semanticscholar   +1 more source

Necrotising Fasciitis in Patients With Diabetes: A Systematic Review of Mortality‐Associated Clinical Factors

International Wound Journal, Volume 23, Issue 2, February 2026.
ABSTRACT Necrotising fasciitis (NF) is a rapidly progressing, life‐threatening infection with mortality rates that are exceedingly high. Despite the notably high risks of developing NF in patients with diabetes mellitus (DM), factors associated with mortality in this population are poorly understood.
Ashmit Daiyan Mustafa, Karan Varshney, Tanish Rao, Pavan Shet, Lavina Rao, Prerana Ghosh, Yat Cheung Chung   +6 more
wiley   +1 more source

Integrated Detection of Extended-Spectrum-Beta-Lactam Resistance by DNA Microarray-Based Genotyping of TEM, SHV, and CTX-M Genes

Journal of Clinical Microbiology, 2009
D. Leinberger, Verena Grimm, M. Rubtsova, J. Weile, Klaus Schröppel, T. A. Wichelhaus, Cornelius Knabbe, Rolf D. Schmid, Till T. Bachmann   +8 more
semanticscholar   +1 more source

Community Dynamics and Antibiotic Resistance Gene Profile of Gut Microbiota in Labeo rohita Sourced From Various Catches in Retail Fish Markets in Kolkata, India

Journal of Food Safety, Volume 46, Issue 1, February 2026.
The study compared gut microbiota and antibiotic resistance genes (ARGs) in retail Labeo rohita from local and out‐of‐state sources using molecular and NGS methods. Proteobacteria dominated both groups, with Aeromonas prevalent. Region‐specific ARGs indicate environmental influences.
Goutam Banerjee, Jayita De, Shouvik Saha, Amartya Bhattacharyya, Krishnendu Acharya, Atiskumar Chattopadhyay, Pratik Banerjee   +6 more
wiley   +1 more source

Draft genome sequences of three β-lactam-catabolizing soil Proteobacteria [PDF]

, 2017
Broomall, Stacey M, Crofts, Terence S, Dantas, Gautam, Forsberg, Kevin J, Gianoulis, Tara A, Gibbons, Henry S, Gibson, Molly K, Johnsky, Lauren A, Rosenzweig, C. Nicole, Skowronski, Evan W, Sommer, Morten O.A., Spivak, Aaron, Wang, Bin   +12 more
core   +2 more sources

Molecular analysis of a beta-lactam resistance gene encoded within the cephamycin gene cluster of Streptomyces clavuligerus

Journal of Bacteriology, 1996
A. Paradkar, K. A. Aidoo, A. Wong, S. Jensen   +3 more
semanticscholar   +1 more source

Isolation, identification, and pathogenic potential of Bacillus cereus from diseased big‐belly seahorse Hippocampus abdominalis

Journal of the World Aquaculture Society, Volume 57, Issue 1, February 2026.
Abstract Members of Bacillus cereus have been documented as important bacterial pathogens in aquaculture. However, scarce information is available on B. cereus isolates as causal pathogens of big‐belly seahorses Hippocampus abdominalis. In the present study, a B. cereus isolate (SH1), recovered from a disease outbreak on a seahorse farm, was identified
Chunlei Gai, Chenhao Teng, Yueqi Yang, Yiyao Liu, Haijing Jie, Youhong Wang, Haibin Ye, Haipeng Cao   +7 more
wiley   +1 more source