Results 61 to 70 of about 11,845 (144)

Adaptive Feedback‐Driven Gram‐Schmidt Pansharpening: An Iterative Quality Enhancement Framework

IET Image Processing, Volume 20, Issue 1, January/December 2026.
We propose an adaptive feedback‐driven pansharpening (AFDP) framework that enhances the classical Gram‐Schmidt (GS) method by iteratively refining the fusion process using low‐pass‐filtered updates and a QNR‐based stopping criterion. Unlike traditional GS sharpening, which injects panchromatic details in a single step, the AFDP approach gradually ...
Mohamed Ghadjati, Elhadi Mehallel, Ammar Bouchemel, Abdelkrim Moussaoui, Mawloud Guermoui, Abdelaziz Rabehi, Takele Ferede Agajie   +6 more
wiley   +1 more source

Migdal Effect in Dark Matter Direct Detection Experiments

, 2020
The elastic scattering of an atomic nucleus plays a central role in dark matter direct detection experiments. In those experiments, it is usually assumed that the atomic electrons around the nucleus of the target material immediately follow the motion of
Ibe, Masahiro, Nakano, Wakutaka, Shoji, Yutaro, Suzuki, Kazumine   +3 more
core   +1 more source

Food Animals and Retail Meat as Emerging Source of Beta‐Lactamase Gene Carrying Virulent Non–baumannii Acinetobacter spp. in Meghalaya, India

International Journal of Food Science, Volume 2026, Issue 1, 2026.
Non–baumannii Acinetobacter (NBA) are increasingly recognized as reservoirs of antimicrobial resistance genes (ARGs) along the food chain, although data from livestock and meat remain scarce, particularly for blaNDM‐positive isolates. In this study, 450 samples were collected in Meghalaya, India, including cattle and pig rectal swabs, chicken meat, and
Madesh Angappan, Sandeep Ghatak, Dadimi Bhargavi, A. Arun Prince Milton, Kandhan Srinivas, Samir Das, A. Sen, Vanita Lyngdoh, Muhammad Asif Zahoor   +8 more
wiley   +1 more source

E. coli in Municipal Wastewater and Its Degradation Using Advanced Oxidation Processes

Journal of Chemistry, Volume 2026, Issue 1, 2026.
Pathogenic microorganisms in wastewater pose serious health concerns. Several wastewater treatment facilities in parts of Africa discharge wastewater that has not been disinfected. In this regard, more effective approaches in wastewater disinfection are needed to tackle the problem of bacterial contamination. Various advanced oxidation processes (AOPs)
Robin Simiyu, Seth Apollo, Genson Muriithi, Sohini Basu Roy   +3 more
wiley   +1 more source

Occurrence of plasmid-mediated quinolone resistance genes in Pseudomonas aeruginosa strains isolated from clinical specimens in southwest Iran: a multicentral study

Scientific Reports, 2022
This study aimed to assess the presence of qnrA, qnrB, qnrC, qnrD, qnrS, qepA, and aac(6′)-Ib-cr determinants as well as quinolone resistance pattern of clinical isolates of P. aeruginosa in Ahvaz, southwest Iran.
Morteza Saki, Ahmad Farajzadeh Sheikh, Sakineh Seyed-Mohammadi, Aram Asareh Zadegan Dezfuli, Mojtaba Shahin, Maryam Tabasi, Hojat Veisi, Raziyeh Keshavarzi, Parisa Khani   +8 more
doaj   +1 more source

Whole‐Genome Insights Into Tigecycline‐Resistant Klebsiella Spp. Harboring Colistin Resistance Gene From Food Animals in Türkiye

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Antimicrobial‐resistant (AMR) Klebsiella spp., the common agents of nosocomial infections, are on the rise and becoming increasingly dangerous, with tigecycline‐resistant strains posing a serious clinical threat. This study aimed to characterize isolated tigecycline‐resistant strains from Türkiye by using whole‐genome sequencing (WGS).
Cemil Kürekci, Xiaoyu Lu, Seyda Şahin, Yeşim Soyer, Zhiqiang Wang, Jens A. Hammerl, Ruichao Li, Anusak Kerdsin   +7 more
wiley   +1 more source

Antibiotic Use in Livestock: A Driver of Resistance in Africa and the Path to Safer Alternatives

MicrobiologyOpen, Volume 14, Issue 6, December 2025.
The incorporation of antibiotics into animal feeds is one of the drivers of antibiotic resistance, a global One Health challenge. To reduce the burden of antibiotic resistance, the use of alternative growth promoters and drugs must be promoted, as well as sensitization and implementation of regulations.
Mercy A. Alabi, Hafizah Y. Chenia, Johnson Lin   +2 more
wiley   +1 more source

Marcadores de resistencia plasmídica a quinolonas qnr en aislamientos clínicos de enterobacterias productoras de betalactamasas CTX-M en Lima, Perú

Revista Peruana de Medicina Experimental y Salud Pública, 2019
Con el objetivo de reportar marcadores de resistencia plasmídica a quinolonas qnr en aislamientos clínicos de enterobacterias productoras de betalactamasas CTX-M, se realizó un estudio descriptivo, con aislamientos del cepario del proyecto TO-06/09 del ...
Lesdyth Jessica Toribio Arias, Carlos Raúl Sevilla Andrade, Edgar Gonzales-Escalante   +2 more
doaj   +1 more source

2024 Bangladesh Floodwaters Harbour Regional Hotspots of Pathogens and Antimicrobial Resistance

Environmental Microbiology Reports, Volume 17, Issue 6, December 2025.
Metagenomic analysis of Bangladesh floodwaters reveals diverse pathogens (Klebsiella pneumoniae, Pseudomonas aeruginosa), antimicrobial resistance genes (blaOXA, ermB), and mobilizable plasmids (IncP1, Col440I), highlighting floodwaters as reservoirs for microbial hazards and AMR dissemination, with region‐specific risks demanding targeted public ...
Tanzim Rahman, Nure Sharaf Nower Samia, Shovan Basak Moon, Md. Shafiqul Islam, Zahid Hayat Mahmud, Md. Shahidul Kabir, Muhammad Manjurul Karim, Mustafizur Rahman, Mohammad Jubair   +8 more
wiley   +1 more source

A Monitoring Method to Evaluate the Accumulation of Antimicrobial‐Resistance Genes in Gram‐Negative Bacteria Distributed in Environmental Water

Environmental Microbiology Reports, Volume 17, Issue 6, December 2025.
There is less monitoring for antimicrobial‐resistance bacteria (AMRB) spread in the environment, probably due to costs. This study proposes a cost‐effective monitoring method based on isolating AMRB strains. This method enables us to understand the nature of environmental AMRB strains and assess their risk to humans and animals.
Nobuyoshi Yagi, Sora Miyazato, Nguyen Quoc Anh, Bui Thi Mai Huong, Itaru Hirai   +4 more
wiley   +1 more source