Results 51 to 60 of about 11,432 (179)

Nuevas y viejas quinolonas

open access: yesRevista Médica Herediana, 2002
Quinolones are a family of antibiotics of great importance in the management of several community and nosocomial diseases. Therefore, it is important to know the qualities of the old and new quinolones.
Ciro Maguiña Vargas, Lesly Solari Zerpa
doaj  

RESEARCH OF THE QUALITY OF PASTEURIZED MILK AND DETERMINATION OF THE RESIDUAL QUINOLONES IN IT

open access: yesВетеринарная патология, 2020
Control of milk’s quality and safety is very important for the state because this product is the basis of the diet of many citizens. Different kinds of milk’s falsification and contamination of it with different microorganisms and foreign matters are ...
I. N. Tregubova   +5 more
doaj   +1 more source

Integrating One Health to Mitigate the Emergence and Spread of Antimicrobial Resistance in Livestock and Aquaculture

open access: yesAnimal Research and One Health, EarlyView.
Antimicrobial resistance (AMR) is an escalating global threat driven by antimicrobial use in aquaculture and livestock. Resistant pathogens and genes can spread across humans, animals, and the environment through interconnected ecosystems. Using a One Health approach, this review emphasizes antimicrobial stewardship, regulatory strengthening, enhanced ...
Mir Mohammad Ali   +10 more
wiley   +1 more source

Antimicrobial resistance in non-typhi Salmonella enterica isolated from humans and poultry in Palestine

open access: yesJournal of Infection in Developing Countries, 2011
Introduction: The efficacy of chemotherapy can be compromised by drug resistance.  This study was undertaken to describe the resistance profiles and fluoroquinolone resistance mechanism of non-typhoidal Salmonella (NTS) isolated from humans and poultry ...
Rula AL-Dawodi   +2 more
doaj   +1 more source

When meta‐analyses mislead: Promises and pitfalls in teratology counselling

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Meta‐analysis has become a central tool for evidence synthesis in clinical teratology, offering the promise of increased statistical power, earlier signal detection and consolidated guidance for teratology counselling. When conducted rigorously and interpreted carefully, pooled analyses can provide clinicians with a structured basis for risk ...
Yusuf Cem Kaplan, Nusret Uysal
wiley   +1 more source

New Role of Quinolones in Respiratory Tract Infections [PDF]

open access: yes, 1998
Because of limited activity of the standard quinolones such as ciprofloxacin and ofloxacin against some clinically important organisms including Streptococcus pneumoniae and methicillin-resistant Staphylococcus aureus, new quinolones have been developed.
Ronald F Grossman
core   +2 more sources

Design, Synthesis, Molecular Docking and Antibacterial Screening of Some Quinolone Compounds

open access: yesProceedings, 2019
Drugs belonging to the quinolone compounds are characterized by a quicker biological activity and a broad antibacterial spectrum [1−4]. [...]
Lucia Pintilie   +4 more
doaj   +1 more source

Stereoretentive Nucleophilic Aromatic Substitution Accesses Atropisomeric 4‐Amino‐N‐Arylquinolinium Salts

open access: yesChemistry – A European Journal, EarlyView.
Quinolin‐4‐ones were converted to chloroquinolinium salts, allowing formation of axially chiral aminoquinolinium salts via an enantioretentive SNAr reaction with a variety of amine nucleophiles. The salts have a high rotational barrier, with a racemization half‐life of ∼1000s of years.
Darren Holmes   +5 more
wiley   +1 more source

Comparison of Epidemiological Characteristics Between ESBL and Non-ESBL Isolates of Clinically Isolated Escherichia coli from 2014 to 2022: A Single-Center Study

open access: yesInfection and Drug Resistance, 2023
Wei Zhang,1,2,* Qing Wang,3,* Liru Zhang,4,* Jiangxiong Wu,5 Jinlu Liu,2 Cheng Lu,2 Xinsheng Wang,1 Zhihua Zhang6 1Central Laboratory, The First Affiliated Hospital of Hebei North University, Zhangjiakou, Hebei, People’s Republic of China ...
Zhang W   +7 more
doaj  

New Quinolone-Based Thiosemicarbazones Showing Activity Against Plasmodium falciparum and Mycobacterium tuberculosis

open access: yesMolecules, 2019
Co-infection of malaria and tuberculosis, although not thoroughly investigated, has been noted. With the increasing prevalence of tuberculosis in the African region, wherein malaria is endemic, it is intuitive to suggest that the probability of co ...
Richard M. Beteck   +6 more
doaj   +1 more source

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