Results 121 to 130 of about 32,902 (265)

Prevalence of Clarithromycin-Resistant Helicobacter pylori in Patients With Chronic Tonsillitis by Allele-Specific Scorpion Real-Time Polymerase Chain Reaction Assay [PDF]

open access: yes, 2013
Objectives/Hypothesis: To investigate the allelic prevalence of resistance to clarithromycin in the DNA of clinical isolates of Helicobacter pylori obtained from biopsy specimens of patients with chronic tonsillitis by Scorpion real-time polymerase ...
Johari, Pouran   +2 more
core  

Exploring the Potential and Evaluating Hydrocarbon Degradation by Novel Antarctic Dietzia and Pusillimonas Isolates From a Pristine Environment

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 1, February 2026.
The Antarctic Dietzia and Pusillimonas isolates were tested for bioremediation applications. Genomic analyses revealed the potential to degrade complex organic compounds, potential virulence factors and resistance genes. Physiological assays showed a wide range of adaptation to abiotic factors and sensitivity to different groups of antibiotics ...
Tomasz Krucoń   +4 more
wiley   +1 more source

Finnish Healthcare Professionals' Online Searches for Paediatric Oral Antibiotics: COVID‐19 Impact, 2017–2023

open access: yesActa Paediatrica, Volume 115, Issue 2, Page 436-441, February 2026.
ABSTRACT Aim This study explores the trends in healthcare professionals' searches for children's oral suspension of antibiotics and antibiotic prescriptions, as well as COVID‐19 diagnoses in children under 5–6 years of age. Methods In Finland, Physician's Databases serve as a medical online source for healthcare professionals.
M. Mukka   +4 more
wiley   +1 more source

Does the adoption of EUCAST susceptibility breakpoints affect the selection of antimicrobials to treat acute community-acquired respiratory tract infections? [PDF]

open access: yes, 2012
Background: In several European Countries, by the end of 2012, CLSI guidelines will be replaced by EUCAST. We compared antimicrobial susceptibility results of a large number of respiratory pathogens using both EUCAST and previously adopted CLSI criteria ...
Barbieri, Ramona   +4 more
core   +2 more sources

MOLECULAR DETECTION OF CLARITHROMYCIN AND FLUOROQUINOLONES RESISTANCE IN HELICOBACTER PYLORI INFECTION, DIRECTLY APPLIED TO GASTRIC BIOPSIES, IN AN URBAN BRAZILIAN POPULATION

open access: yesArquivos de Gastroenterologia
Background - Antimicrobial resistance is the major factor leading to eradication failure in H. pylori treatment. Molecular tests are useful to detect genetic mutations predictive of clarithromycin and fluoroquinolones resistance.
Gustavo Miranda MARTINS   +5 more
doaj   +1 more source

Clarithromycin‐ResistantMycobacterium aviumStrain in a Clarithromycin‐Naive AIDS Patient [PDF]

open access: yesClinical Infectious Diseases, 1998
C, Goujard   +4 more
openaire   +2 more sources

Clinical Characteristics, Molecular Diagnosis, and Drug Resistance Profiles of Nontuberculous Mycobacteria Infections: A Retrospective Analysis Using PCR Melting Curve Technology

open access: yesClinical and Translational Science, Volume 19, Issue 2, February 2026.
ABSTRACT Nontuberculous mycobacteria (NTM) are emerging global pathogens. This study aimed to analyze the clinical features, species distribution, and drug resistance profiles of NTM infections in a northern Chinese hospital. A retrospective cohort study included 1769 patients with suspected mycobacterial infection from August 2023 to July 2025.
Kedi Wang   +4 more
wiley   +1 more source

Changes in Antibiotic Susceptibility of Helicobacter pylori in the Course of Eight Years in the Zaanstreek Region in The Netherlands

open access: yesGastroenterology Research and Practice, 2013
Background. Failure of anti-Helicobacter therapy is the result noncompliance and resistance to the prescribed antibiotics. Aim. Antibiotic susceptibility of H. pylori was determined in native Dutch patients and patients of Turkish descent. Methods.
R. J. L. F. Loffeld, B. F. M. Werdmuller
doaj   +1 more source

Eradication of gastric Helicobacter Pylori : are we getting there? [PDF]

open access: yes, 1995
In 1984 a curved bacillus living in the stomach of patients with gastritis and peptic ulceration was discovered and isolated. This organism named as Helicobacter Pylori (HP), has been shown to play a major role in the causation of duodenal ulcers ...
Pullicino, Edgar
core  

The Effect of Ecopipam on the Pharmacokinetics of Concomitant Medications

open access: yesClinical and Translational Science, Volume 19, Issue 2, February 2026.
ABSTRACT Ecopipam is a first‐in‐class dopamine D1 receptor antagonist under investigation for the treatment of Tourette syndrome. This open‐label, fixed‐sequence, three‐cohort study evaluated whether ecopipam induces or inhibits cytochrome P450 (CYP) 1A2, CYP2B6, CYP2C19, CYP2D6, CYP3A4, organic anion‐transporting polypeptide (OATP) 1B1, and p ...
Virginia D. Schmith   +4 more
wiley   +1 more source

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