Results 21 to 30 of about 63,048 (236)

PURIFICATION OF INULINASE FROM KLEBSIELLA PNEUMONIAE AND STUDY THE ANTIBACTERIAL EFFECT OF COMBINATION OF INULINASE AND CEFTAZIDIME

Global Journal of Public Health Medicine, 2019
Introduction: Klebsiella pneumoniae are Gram-negative which cause many diseases such as urinary tract infections, respiratory tract infections and septicemia. Inulinase is an enzyme used in food manufacture and pharmaceuticals.
Sarah Naji Aziz, Rana Naji Aziz, Marwa Sabbar Falih, Karrar Jasim Al-Sallami, Haydar Hassan Ghadi, Ali Muhsin Ali, Ali Naji Aziz, Walaa Abdulsahib Mikaeel, Murtadha Adnan Mohammed, Rusul Abbood Alwan, Al-Maamoon Hussein Abed, Ahmed Ghalib Ibraheem   +11 more
doaj   +1 more source

The Effect of Antibiotic Treatment and Gene Expression of Mex B Efflux Transporters on the Resistance in Pseudomonas Aeruginosa Biofilms

Applied Microbiology, 2023
Pseudomonas aeruginosa, a Gram-negative, rod-shaped bacterium, holds a prominent position as an antibiotic-resistant priority pathogen, according to the World Health Organization.
Evan Kello, Rochelle Greenberg, Weiqi Li, Shaya Polansky, Roberto Maldonado, Yakov Peter, Paramita Basu   +6 more
doaj   +1 more source

A Selective Medium for Screening Ceftazidime/Avibactam Resistance in Carbapenem-Resistant Enterobacterales

Frontiers in Microbiology, 2022
Ceftazidime/avibactam (CZA) is an alternative antibiotic used for the treatment of infections caused by carbapenem-resistant Enterobacterales (CRE). However, the CZA-resistant CRE strains have been detected worldwide.
Weiliang Zeng, Wenli Liao, Wenli Liao, Yajie Zhao, Lingbo Wang, Hongyun Shu, Huaiyu Jia, Tao Chen, Ying Zhang, Tieli Zhou, Qing Wu   +10 more
doaj   +1 more source

Corrosion Behaviour of Mild Steel in Sulphuric Acid Solution in Presence of Ceftazidime

International Journal of Electrochemical Science, 2011
The corrosion inhibition properties of ceftadizime (CZD) for mild steel corrosion .in H2SO4 solution were analysed by electrochemical impedance spectroscopy (EIS), potentiodynamic polarization and gravimetric methods.
Ashish Kumar Singh, Sudhish Kumar Shukla, M.A. Quraishi   +2 more
doaj   +1 more source

Interactions between Avibactam and Ceftazidime-Hydrolyzing Class D β-Lactamases

Biomolecules, 2020
Class D β-lactamases exhibit very heterogeneous hydrolysis activity spectra against the various types of clinically useful β-lactams. Similarly, and according to the available data, their sensitivities to inactivation by avibactam can vary by a
Jean-Marie Frère, Pierre Bogaerts, Te-Din Huang, Patrick Stefanic, Joël Moray, Fabrice Bouillenne, Alain Brans   +6 more
doaj   +1 more source

Involvement of the blaCTX-M-3 gene in emergence of a peculiar resistance phenotype in Klebsiella pneumoniae

Frontiers in Cellular and Infection Microbiology
IntroductionThis study aimed to investigate the mechanism underlying a peculiar resistance phenotype in Klebsiella pneumoniae, characterized by reduced susceptibility to cefepime compared to ceftazidime.MethodsAntimicrobial susceptibility testing ...
Peishan Li, Leping Yan, Jingjie Song, Chengfeng Lin, Fangyin Zeng, Shihan Zeng   +5 more
doaj   +1 more source

Investigation of synergic activity of ceftazidime and colistin, and the effect of baicalin on biofilms

Journal of Infection in Developing Countries
Introduction: The objectives of this study were to determine the rates of biofilm formation by Pseudomonas aeruginosa (n: 136) isolates from different samples collected from intensive care patients; and to determine the synergistic effects of the ...
İlknur Biyik, Yeliz Tanriverdi Çayci, Asuman Birinci   +2 more
doaj   +1 more source

Pseudomonas aeruginosa prosthetic joint-infection outcomes: Prospective, observational study on 43 patients

Frontiers in Medicine, 2022
ObjectivesAnalysis the outcomes of Pseudomonas aeruginosa prosthetic joint infection (PJI), and of their clinical and microbiological characteristics, surgical strategies and antibiotic treatments.MethodsMonocenter cohort study in a Bone-and-Joint ...
Héloïse Prié, Héloïse Prié, Vanina Meyssonnier, Vanina Meyssonnier, Younes Kerroumi, Beate Heym, Beate Heym, Olivier Lidove, Simon Marmor, Simon Marmor, Valérie Zeller, Valérie Zeller   +11 more
doaj   +1 more source

Use of Ceftazidime-Avibactam for Suspected or Confirmed Carbapenem-Resistant Organisms in Children: A Retrospective Study

, 2023
Haiyang Meng,1,2 Yongmei Zhao,1,2 Qi An,1,2 Baoling Zhu,3 Zhe Cao,4 Jingli Lu1,2 1Department of Pharmacy, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, People’s Republic of China; 2Henan Key Laboratory of Precision Clinical Pharmacy ...
An Q, Cao Z, Lu J, Zhu B, Meng H, Zhao Y
core  

Reactive Oxygen Species-Related Ceftazidime Resistance Is Caused by the Pyruvate Cycle Perturbation and Reverted by Fe3 + in Edwardsiella tarda

Frontiers in Microbiology, 2021
Reactive oxygen species (ROS) are related to antibiotic resistance and have been reported in bacteria. However, whether ROS contribute to ceftazidime resistance and plays a role in ceftazidime-mediated killing is unknown.
Jinzhou Ye, Yubin Su, Xuanxian Peng, Xuanxian Peng, Hui Li, Hui Li   +5 more
doaj   +1 more source