Comparison of Nasal Colonization of Methicillin-Resistant Staphylococcus aureus in HIV-Infected and Non-HIV Patients Attending the National Public Health Laboratory of Central Nepa... by Kalash Neupane, Binod Rayamajhee, Jyoti Acharya, Nisha Rijal, Dipendra Shrestha, Binod G C, Mahesh Raj Pant, Pradeep Kumar Shah

“…Intrinsically developed antibiotic resistance has sharply increased the burden of MRSA which is often associated with morbidity and mortality of the patients. …”
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Clinical Characteristics and Optimization of Empirical Antimicrobial Therapy for Febrile Neutropenia in Patients With Hematologic Malignancies by Cui Y, Liu X, Feng S

“…Empirical broad-spectrum antibiotics can be safely discontinued in FUO patients after 48 hours of clinical stability and apyrexia.Conclusion: Proper selection of empirical antibiotics and determining optimal treatment duration are essential for reducing antibiotic resistance and improving outcomes in HM patients with FN. …”
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Detection of Integrase Gene in E. coli Isolated from Pigs at Different Stages of Production System by Eulalia de la Torre, Rocío Colello, Nora Lía Padola, Analía Etcheverría, Edgardo Rodríguez, Fabián Amanto, María Ofelia Tapia, Alejandro Luis Soraci

“…Integrons are one of the genetic elements involved in the acquisition of antibiotic resistance. The aim of the present research is to investigate the presence of integrons in commensal Escherichia coli (E. coli) strains, isolated from pigs at different stages of production system and from the environment in an Argentinian farm. …”
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Exogenous cystine increases susceptibility of drug-resistant Salmonella to gentamicin by promoting oxidation of glutathione metabolism and imbalance of intracellular redox levels by Junyuan Du, Junyuan Du, Zhiyi Wu, Zhiyi Wu, Chunyang Zhu, Chunyang Zhu, Heng Yang, Heng Yang, Feike Zhao, Feike Zhao, Binghu Fang, Binghu Fang

“…Numerous studies have demonstrated that the addition of adjuvants can counteract bacterial antibiotic resistance.MethodCystine treatment was verified in vitro to promote the lethal effect of gentamicin on Salmonella using in vitro bactericidal counting methods. …”
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Phenotypic and genotypic characterization of clinical carbapenem-resistant Acinetobacter species harboring the metallo-beta-lactamases IMP-8 or NDM-1 in China by Qingye Xu, Xinli Mu, Jintao He, Haiyang Liu, Xiaochen Liu, Yanfei Wang, Xiaoting Hua, Yunsong Yu

“…This retrospective analysis serves as a form of “bacterial archaeology,” providing evidence of the evolutionary changes in genetic elements conferring antibiotic resistance.…”
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Characterization of Listeria monocytogenes strains isolated from soil under organic carrot farming by Maciej Nowak, Zbigniew Paluszak, Natalia Wiktorczyk-Kapischke, Katarzyna Grudlewska-Buda, Anna Budzyńska, Joanna Skonieczna-Kurpiel, Ewa Wałecka-Zacharska, Monika Huse-Kutowska, Krzysztof Skowron

“…In addition, the results presented can help to introduce standards regulating the safety of organic farming, taking into account the occurrence of antibiotic-resistant or highly invasive strains, thus maintaining food safety.…”
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Prevalence of common diarrheagenic enterobacteriaceae in Iran (2000–2023): a systematic review and meta-analysis by Mozhgan Derakhshan-Sefidi, Fereshteh Eidy, Somayyeh Nadi-Ravandi, Sareh Bagheri-Josheghani, Maryam Mirfakhraei

“…Further research should investigate the factors contributing to the prevalence of diarrheagenic Enterobacteriaceae, including genetic diversity of diarrheagenic Enterobacteriaceae isolates, molecular mechanisms underlying the virulence of these pathogens, or antibiotic resistance patterns.…”
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Shared mechanisms of enhanced plasmid maintenance and antibiotic tolerance mediated by the VapBC toxin:antitoxin system by Sarah Hollingshead, Gareth McVicker, Maria R. Nielsen, YuGeng Zhang, Giulia Pilla, Rebekah A. Jones, Jonathan C. Thomas, Sarah E. H. Johansen, Rachel M. Exley, Ditlev E. Brodersen, Christoph M. Tang

“…TA systems have also been implicated in bacterial persistence and antibiotic tolerance, which can be precursors of antibiotic resistance. Here, we identified a clinical isolate of Shigella sonnei (CS14) with a remarkably stable pINV virulence plasmid; pINV is usually frequently lost from S. sonnei, but plasmid loss was not detected from CS14. …”
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Emerging Resistance and Virulence Patterns in <i>Salmonella enterica</i>: Insights into Silver Nanoparticles as an Antimicrobial Strategy by Irina Gheorghe-Barbu, Ilda Czobor Barbu, Rareș-Ionuț Dragomir, Ioana Cristina Marinaș, Miruna Silvia Stan, Radu Pericleanu, Andreea Ștefania Dumbravă, Liviu-Iulian Rotaru, Simona Paraschiv, Leontina Mirela Bănică, Ionuț Pecete, Dan Oțelea, Violeta Corina Cristea, Mircea Ioan Popa, Marilena Monica Țânțu, Marius Surleac

“…Background/Objectives: This study aims to characterize antibiotic resistance (AR) and virulence markers in <i>Salmonella</i> spp. isolated from Romanian outpatients’ stool samples. …”
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Genome analysis of colistin-resistant Salmonella isolates from human sources in Guizhou of southwestern China, 2019–2023 by Jingtong Wu, Yongxian Wen, Lv You, Xiaoyu Wei, Xiaoyu Wei, Junhua Wang, Ge Zhu, Shijun Li

“…WGS analysis revealed 34 antibiotic resistance genes (ARGs), and point mutations in the gyrA gene (D87Y and D87G) were identified in all 43 CL-R isolates. …”
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Serine/threonine protein kinase mediates rifampicin resistance in Brucella melitensis through interacting with ribosomal protein RpsD and affecting antioxidant capacity by Yaqin Yuan, Wenqing Ning, Junjie Chen, Jiquan Li, Tianqi Xue, Cuihong An, Lingling Mao, Guangzhi Zhang, Shizhong Zhou, Jiabo Ding, Xiaowen Yang, Jianqiang Ye

“…Recently, an increasing number of rifampicin-resistant Brucella strains have been isolated worldwide without detectable mutations in known antibiotic resistance genes. Here, this study identified the deletion of serine/threonine protein kinase (STPK) gene in B. melitensis as an efficient trigger for rifampicin resistance using bioinformatics predictions, a transposon mutant library, and gene mutation strains. …”
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Effectiveness of a Novel Liposomal Methylglyoxal–Tobramycin Formulation in Reducing Biofilm Formation and Bacterial Adhesion by Wed Alluhaim, Manal M. Alkhulaifi, Raghad R. Alzahrani, Bahauddeen M. Alrfaei, Alaa Eldeen B. Yassin, Majed F. Alghoribi, Ahlam M. Alsaadi, Ahmed I. Al-Asmari, Ahmed J. Al-Fahad, Rizwan Ali, Naif M. Alhawiti, Majed A. Halwani

“…Liposomal TOB represents a promising advancement in combating antibiotic resistance by improving the efficacy and delivery of conventional antibiotics.…”
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Oral-Delivery Lactococcus lactis expressing cherry fusion lactoferrin peptides against infection of avian pathogenic Escherichia coli in chickens by Zhuoran Li, Xueying Wang, Dianzhong Zheng, Fuzhen Han, Yue Li, Han Zhou, Jiaxuan Li, Wen Cui, Yanping Jiang, Xiaona Wang, Weichun Xie, Lijie Tang

“…Meanwhile, antibiotic-resistant strains can be transmitted to humans via contact with animals, food or their environment. …”
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Efficacy and safety of anemoside B4 in canine pneumonia treatment: a prospective, randomized controlled trial by Jinzhao Ji, Jinzhao Ji, Xiaoqing Ding, Xiaoqing Ding, Chuanli Liu, Chuanli Liu, Lingling Dai, Lingling Dai, Junting Yu, Junting Yu, Linghao Li, Linghao Li, Shaobing Wan, Shaobing Wan, Yangyang Song, Junqing Zhao, Zhetong Su, Kun Jia, Kun Jia, Shoujun Li, Shoujun Li

“…Current treatment strategies primarily rely on antibiotics and corticosteroids; however, the emergence of antibiotic resistance and potential side effects from prolonged corticosteroid use limit the effectiveness of these therapies in clinical practice. …”
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Immunization with a Synthetic Helicobacter pylori Peptide Induces Secretory IgA Antibodies and Protects Mice against Infection by David Espinosa-Ramos, Diana Caballero-Hernández, Ricardo Gomez-Flores, Armando Trejo-Chávez, Luis Jerónimo Pérez-Limón, Myriam Angélica de la Garza-Ramos, Reyes Tamez-Guerra, Patricia Tamez-Guerra, Cristina Rodriguez-Padilla

“…Helicobacter pylori is a spiral Gram-negative bacterium associated with inflammation of the gastric mucosa, peptic ulcer, and gastric adenocarcinoma, whose treatment has failed due to antibiotic resistance and side effects. Furthermore, because there are no vaccines effective against H. pylori, an appropriate vaccine design targeting conserved/essential genes must be identified. …”
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Confocal Microscopy for Detection of Intracellular Bacteria in Urine Samples of patients Suspected with Urinary Tract Infection: A Cross-sectional Observational Study by Bhagyashri Patil-Takbhate, Nilam Memane, Srikanth Tripathy, Nageswari Gandham, Shahzad Mirza

“…Hence diagnosis of IIB/IBC is crucial for the management of recurrent UTI and precise antibiotic therapy to avoid antibiotic resistance.…”
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Pathogenic potential of ornithogenic <i>Escherichia coli</i> strains detected in the Earth's polar regions by Batyrbek I. Aslanov, Daniil V. Azarov, Maria A. Makarova, Elizaveta G. Marysheva, Lyudmila A. Kraeva, Aleksey S. Mokhov, Ekaterina A. Lebedeva, Nikita E. Goncharov, Natalya V. Lebedeva, Dmitry A. Starikov, Victoria V. Kolodzhieva, Dmitry E. Polev, Artemy E. Goncharov

“…One of the Arctic strains (33-1) had determinants of antibiotic resistance, in particular the extended-spectrum beta-lactamase gene TEM-1b and the Tn1721 transposon, including tetracycline resistance genes (tetA-TetR), were detected in its genome. …”
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Characteristics of the smallest brucellaphage with strong lytic ability by Hongbaiyu Liu, Hongbaiyu Liu, Youhong Zhong, Zhihong Zhang, Kehong Xu, Kehong Xu, Chunpeng Mao, Chunpeng Mao, Qiuju Yang, Lihua Yang, Binbin Yu, Ying Long, Ying Long, Xinyu Qin, Xinyu Qin, Liyuan Shi, Sheng Chang, Yuanying Shen, Peng Wang

“…It lacks virulence, antibiotic resistance, or lysogenic genes, indicating its potential as a safe biocontrol agent. …”
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Whole-genome analysis of a ST45-SCCmec IVa (2B)-t116 methicillin-resistant Staphylococcus aureus strain isolated from the sputum of a 5-year-old child with pneumonia by Lin Huang, Rui Guo, Jingxian Lin, Xiaowei Li, Zhicong Li, Limei Zhang, Wenting Li, Rui Xue, Cheng Zhang, Xiaosan Feng, Xiaobin Li, Xiaobin Li

“…The carriage of antibiotic resistance genes, virulence genes, and mobile genetic elements were identified using bioinformatics tools. …”
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Optimization of the Antibacterial Activity of a Three-Component Essential Oil Mixture from Moroccan <i>Thymus satureioides</i>, <i>Lavandula angustifolia</i>, and <i>Origanum major... by Amine Elbouzidi, Mohamed Taibi, Naoufal El Hachlafi, Mounir Haddou, Mohamed Jeddi, Abdellah Baraich, Saad Bougrine, Ramzi A. Mothana, Mohammed F. Hawwal, Waleed A. Alobaid, Abdeslam Asehraou, Bouchra El Guerrouj, Hanae Naceiri Mrabti, Francois Mesnard, Mohamed Addi

“…Background/Objectives: The rise of antibiotic-resistant pathogens has become a global health crisis, necessitating the development of alternative antimicrobial strategies. …”
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