Results 111 to 120 of about 67,831 (235)

Molecular Insights and Antibiotic Resistance of Proteus mirabilis from Retail Meat Sources in Iran

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Isolation and characterization of antibiotic‐resistant *Proteus mirabilis* from retail meat in Iran. The workflow illustrates the screening of meat samples, genomic identification of *P. mirabilis*, and molecular analysis of resistance genes. ABSTRACT Proteus mirabilis (P.
Shahin Kouhi Kamali   +3 more
wiley   +1 more source

Susceptibility profile of Aeromonas spp. from clinical strains isolated in French Guiana

open access: yesMicrobiology Spectrum
Aeromonas spp. are gram-negative bacilli of the Gammaproteobacteria class and Aeromonadaceae family. These bacteria are a public health challenge, particularly in South America. They harbor chromosomal β-lactamases belonging to classes B, C, and D, whose
Vincent Sainte-Rose   +10 more
doaj   +1 more source

Quantitative analyses of empirical fitness landscapes

open access: yes, 2012
The concept of a fitness landscape is a powerful metaphor that offers insight into various aspects of evolutionary processes and guidance for the study of evolution.
de Visser, J. Arjan G. M.   +4 more
core   +2 more sources

Phenotypic and Genotypic Study of Antibiotic Resistance blaPER‐1, blaVEB, and blaSHV‐1 Genes in Clinical Isolates of Pseudomonas aeruginosa

open access: yesHealth Science Reports, Volume 9, Issue 5, May 2026.
ABSTRACT Background and Aims Pseudomonas aeruginosa is a non‐fermentative, opportunistic Gram‐negative bacterium that causes 10%–15% of nosocomial and burn wound infections worldwide. This bacterium is resistant to various antibiotics through multiple mechanisms, including acquisition of resistance genes.
Milad Gholampour Matin   +4 more
wiley   +1 more source

Antimicrobial Photodynamic Therapy in the Treatment of Diabetic Foot Ulcers: A Pilot Randomized Clinical Trial

open access: yesJournal of Biophotonics, Volume 19, Issue 5, May 2026.
This randomized pilot study evaluated photodynamic therapy as an adjunctive treatment for diabetic foot ulcers compared with conventional care. The findings demonstrated a greater reduction in lesion area in the intervention group and potential benefits in the microbiological profile of the wounds, suggesting the clinical relevance and therapeutic ...
Maria Girlane Sousa Albuquerque Brandão   +6 more
wiley   +1 more source

Transformation of tobacco with the BA5 cement protein gene from Balanus amphitrite [PDF]

open access: yes, 2012
Expressing barnacle cement proteins genes such as the BA5 gene in plants may enable individual study and analysis. This technique is effective since barnacle cement is difficult to work with as a whole in the lab setting.
Marquis, Matt
core   +1 more source

Azlocillin can be the potential drug candidate against drug-tolerant Borrelia burgdorferi sensu stricto JLB31. [PDF]

open access: yes, 2020
Lyme disease is one of most common vector-borne diseases, reporting more than 300,000 cases annually in the United States. Treating Lyme disease during its initial stages with traditional tetracycline antibiotics is effective. However, 10-20% of patients
Ahmed, Mohamed Sohail   +7 more
core  

Mortality after broad‐ versus narrow‐spectrum antibiotic treatment for patients with nursing and healthcare‐associated pneumonia: A nationwide retrospective cohort study

open access: yesJournal of Hospital Medicine, Volume 21, Issue 5, Page 477-486, May 2026.
Visual Abstract Abstract Background Nursing and healthcare‐associated pneumonia (NHCAP) is defined as pneumonia occurring in individuals with frequent healthcare contact, such as residents of care facilities or patients with impaired activities of daily living.
Jumpei Taniguchi   +4 more
wiley   +1 more source

Emergence and Genomic Characterization of a Hypervirulent Klebsiella pneumoniae Isolate From a New Clone in Brazil

open access: yesMicrobiology and Immunology, Volume 70, Issue 5, Page 261-267, May 2026.
ABSTRACT Hypervirulent Klebsiella pneumoniae (hvKp) has emerged globally as a major public health concern, often associated with severe community‐acquired and healthcare‐associated human infections. Despite alerts from PAHO/WHO on convergent hvKp strains with multidrug resistance in Latin America, comprehensive data from Brazil, the region's largest ...
Carlos Henrique Camargo   +21 more
wiley   +1 more source

Analytical Behavior of Fura-2 and Its Determination of [Ca2+]i in Lymphocytes Treated with Cefotaxime

open access: yesJournal of Measurement Science and Instrumentation, 2010
The interaction of Fura-2 with Ca2+ is studied using steady fluorescence technique.The effect of pH on the spectra behavior of Fura-2 in the presence of Ca2+ is investigated,the excitation maxima(340 nm)and the isobestic point(360 nm)for the fluorescence
Shao-min SHUANG1   +6 more
doaj  

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