Results 31 to 40 of about 2,195,251 (142)

Establishment of multiplex PCR for detection of genes related to Quinolone resistance

Vietnam Journal of Science, Technology and Engineering, 2018
Background/aims: It has been shown that quinolone resistance arises due to mutations in the quinolone resistance-determining regions of the drug targets.
Ngo Tat Trung, Dao Thanh Quyen, Phan Quoc Hoan, Thirumalaisamy P.P. Velavan, Le Huu Song   +4 more
doaj   +1 more source

Carriage of Class 1 and 2 Integrons in Quinolone, Extended-Spectrum-β-Lactamase-Producing and Multi Drug Resistant E.coli and K.pneumoniae: High Burden of Antibiotic Resistance [PDF]

Advanced Pharmaceutical Bulletin, 2015
Purpose: The study aimed at assessing any association between quinolone resistance, MDR and ESBL production and their relation with the presence of integrons in Esherichia coli and Klebsiella pneumoniae.
Froogh Shams, Alka Hasani, Mohammad Ahangarzadeh Rezaee, Mohammad Reza Nahaie, Akbar Hasani, Mohammad Hossein Soroush Bar Haghi, Ali Pormohammad, Asghar Elli Arbatan   +7 more
doaj   +1 more source

Increased quinolone resistance among typhoid Salmonella isolated from Egyptian patients

Journal of Infection in Developing Countries, 2014
Introduction: Typhoid fever is endemic in Egypt; and quinolones are the empirical treatment of choice. There are very limited data reporting quinolone resistance among Egyptian typhoidal Salmonella isolates.
Fatma O.I. Saleh, Hazem A Ahmed, Rasha M.M. Khairy, Sayed F. Abdelwahab   +3 more
doaj   +1 more source

Presence of plasmid-mediated quinolone resistance (PMQR) genes in non-typhoidal Salmonella strains with reduced susceptibility to fluoroquinolones isolated from human salmonellosis in Gyeonggi-do, South Korea from 2016 to 2019

Gut Pathogens, 2021
Non-typhoidal salmonellosis remains a pressing public health problem worldwide. Quinolones, particularly fluoroquinolones, are widely used to treat various infections, including non-typhoidal salmonellosis, which can be a serious illness.
Sohyun Lee, Nanjoo Park, Sujung Yun, Eunseon Hur, Jiwon Song, Hanna Lee, Yongsug Kim, Sangryeol Ryu   +7 more
doaj   +1 more source

Prevalence and Characterization of Quinolone-Resistance Determinants in Escherichia coli Isolated from Food-Producing Animals and Animal-Derived Food in the Philippines

, 2021
Antimicrobial resistance to quinolones, which constitutes a threat to public health, has been increasing worldwide. In this study, we investigated the prevalence of quinolone-resistant determinants in Escherichia coli not susceptible to quinolones and ...
Mingala, Claro, Marvin Villanueva, Harada, Tetsuya, Claro Mingala, Tetsuya Harada, Belotindos, Lawrence, Precious Bwalya, Kawahara, Ryuji, Ryuji Kawahara, Lawrence Belotindos, Villanueva, Marvin, Joel Miguel, Miguel, Joel, Bwalya, Precious, Chie Nakajima, Yasuhiko Suzuki, Suzuki, Yasuhiko, Nakajima, Chie   +17 more
core   +1 more source

Characterization of Vibrio fluvialis qnrVC5 gene in native and heterologous hosts: Synergy of qnrVC5 with other determinants in conferring quinolone resistance

Frontiers in Microbiology, 2016
Resistance of various pathogens towards quinolones has emerged as a serious threat to combat infections. Analysis of plethora of genes and resistance mechanisms associated with quinolone resistance reveals chromosome-borne and transferable determinants ...
Kittappa eVinothkumar, G. eNaresh Kumar, Ashima eKushwaha Bhardwaj   +2 more
doaj   +1 more source

Bioinspired Porphyrin‐Based Catalysts From Temporospatial Confined Frameworks for Ultrafast Removal of Sulfaclozine

Advanced Science, EarlyView.
We report the rational design of artificial photocatalysts with asymmetrically coordinated dual‐metal centers and a tailored microenvironment, broadly applicable strategy is established for the synthesis of multivariate zirconium‐based metal–organic frameworks, offering a platform for precisely tuning active‐site configurations to optimize ...
Yuxin Lu, Yu‐Hang Li, Zhiyi Sun, Fanke Tong, Zelin Li, Sheng Wang, Shangkun Pei, Yi Li, Xiyan Xu, Chong‐Chen Wang, Bo Wang, Xiang Li   +11 more
wiley   +1 more source

HOW DOES QUINOLONES ANTIBOTIC RESISTANCE DEVELOP? [PDF]

Bulletin of Pharmaceutical Sciences. Assiut University, 2020
The quinolone antibiotics arose in the early 1960s, with the first example having a narrow spectrum of activity with unfavourable pharmacokinetics. Over time, the development of new quinolone antibiotics has led to improved equivalents with an expanded ...
Sherine Aly, Michael Agban, Doaa Ghaith, Enas Daef, Marwa Sabet   +4 more
doaj   +1 more source

Thermal Shifts Dominate Single‐Gene Responses to Transcription‐Targeting Antibiotics

Advanced Science, EarlyView.
Thermal shifts reshape bacterial responses to transcription‐targeting antibiotics. In E. coli, temperature can dominate antibiotic‐induced genome‐wide expression, particularly outside 30°C–39°C, through changes in adenosine triphosphate (ATP), nucleoid organization, and drug‐target engagement.
Rahul Jagadeesan, Amir M. Arsh, Vatsala Chauhan, Suchintak Dash, Pooja Ravaria, Andre S. Ribeiro   +5 more
wiley   +1 more source

Antibiotic resistance in the environment, with particular reference to MRSA [PDF]

, 2008
The introduction of β-lactam antibiotics (penicillins and cephalosporins) in the 1940s and 1950s probably represents the most dramatic event in the battle against infection in human medicine.
William Gaze, Gaze, William H., Hawkey, Peter, Peter Hawkey, Hawkey, P. M., O'Neill, Colette, O'Neill, C, Colette O'Neill, Elizabeth Wellington, Gaze, W, Wellington, E, Wellington, Elizabeth, Wellington, E. M. H., Gaze, William   +13 more
core   +1 more source