Results 141 to 150 of about 32,766 (293)

Modeling the Migration and Growth of Shewanella Oneidensis MR‐1 in a Diffusion‐Dominated Microfluidic Gradient Chamber Under the Influence of an Antibiotic Concentration Gradient

Biotechnology and Bioengineering, Volume 122, Issue 7, Page 1840-1855, July 2025.
The authors investigate how Shewanella oneidensis navigates toxic environments to access nutrients in a simplified soil environment, combining modeling and experimental data. Their results reveal that motility, rather than chemotaxis, enables bacterial migration into antibiotic‐laden zones to reduce nitrate, suggesting a key mechanism for pollutant ...
Somayeh G. Esfahani, Reinaldo E. Alcalde, Albert J. Valocchi, Robert A. Sanford, Charles J. Werth   +4 more
wiley   +1 more source

Mutations of the gyrA gene of clinical isolates of Salmonella typhimurium and three other Salmonella species leading to decreased susceptibilities to 4-quinolone drugs [PDF]

, 1996
Jeremy Brown, C. J. Thomson, S. G. B. Amyes   +2 more
openalex   +1 more source

Variants of the MRGPRX2 Gene Found in Patients With Hypersensitivity to Quinolones and Vancomycin Show Amplified and Drug‐Specific Activation Responses In Vitro

Clinical &Experimental Allergy, EarlyView.
Paola Leonor Quan, Laia Ollé, Marina Sabaté‐Bresco, Elizabeth Guruceaga, José Julio Laguna, Inmaculada Doña, Rosa Muñoz‐Cano, José Luis Perez‐Gracia, Margarita Martín, Gabriel Gastaminza   +9 more
wiley   +1 more source

Prenatal and Early Childhood Exposure to Antibiotics or Gastric Acid Inhibitors and Increased Risk of Epilepsy: A Nationwide Population‐Based Study

Clinical Pharmacology &Therapeutics, Volume 118, Issue 1, Page 206-217, July 2025.
Over 10 million children in the world have epilepsy, with an unknown cause in half of the cases. The gut microbiome has been associated with various neurological disorders, and certain drugs greatly disturb the microbiome. Our aim was to study the association of prenatal and childhood exposure (before the age of two) to antibiotics, proton pump ...
Unnur Gudnadottir, Ronny Wickström, Anna Gunnerbeck, Stefanie Prast‐Nielsen, Nele Brusselaers   +4 more
wiley   +1 more source

A Simple Kinetic Spectrophotometric Method For The Determination of Certain 4-Quinolones in Drug Formulations. [PDF]

, 2000
M. Rizk, Fathalla Belal, Fawzia Ibrahim, S. M. Ahmed, Nahed El‐Enany   +4 more
openalex   +1 more source

Bacteriological Profile and Antibiogram of Neonatal Septicemia

National Journal of Community Medicine, 2012
Background: Early diagnosis and proper management of neonatal septicemia can bring down the morbidity and mortality substantially.4 Hence the aim of this study was to study the bacteriological profile of neonatal septicemia cases and their antibiogram ...
Sima K Bhatt , Disha A Patel , Praveg Gupta , Kiran Patel , Gurudutt Joshi   +4 more
doaj  

Bacterial mntagenicity and the 4-quinolones [PDF]

Journal of Antimicrobial Chemotherapy, 1987
openaire   +3 more sources

Light‐Activated Pharmacological Tools for Exploring the Cholinergic System

Medicinal Research Reviews, Volume 45, Issue 4, Page 1251-1274, July 2025.
ABSTRACT Cholinergic transmission plays a critical role in both the central and peripheral nervous systems, affecting processes such as learning, memory, and inflammation. Conventional cholinergic drugs generally suffer from poor selectivity and temporal precision, leading to undesired effects and limited therapeutic efficacy. Photopharmacology aims to
Alessio Colleoni, Giulia Galli, Clelia Dallanoce, Marco De Amici, Pau Gorostiza, Carlo Matera   +5 more
wiley   +1 more source

Antagonism of GABA_A receptors by 4-quinolones [PDF]

Journal of Antimicrobial Chemotherapy, 1993
Halliwell, R. F., Davey, P. G., Lambert, J. J.   +2 more
openaire   +3 more sources

A point mutation in IAA34 confers resistance to the auxin herbicide 2,4‐D in Sisymbrium orientale

Pest Management Science, Volume 81, Issue 7, Page 3523-3531, July 2025.
A point mutation in domain IV of SoAux/IAA34‐R provides resistance to 2,4‐D. Abstract BACKGROUND Sisymbrium orientale has evolved resistance to 2,4‐D in Australia due to a 27 bp deletion in SoIAA2. However, one population of Sisymbrium orientale resistant to 2,4‐D (R1) did not contain the SoIAA2Δ27, suggesting another 2,4‐D resistance mechanism was ...
Yuanlin Qi, Mahima Krishnan, Matthew Tucker, Christopher Preston   +3 more
wiley   +1 more source