Results 61 to 70 of about 170,522 (267)

New Insights into the Anticancer Effects and Toxicogenomic Safety of Two β-Lapachone Derivatives

Pharmaceuticals
Background/Objectives: β-Lapachone (β-lap) is an o-naphthoquinone with potent antitumor activity. However, its clinical application is hindered by poor solubility and toxicity.
José Rivaldo De Lima, Alexandre José Da Silva Góes, Elizabeth Fernanda De Oliveira Borba, Meykson Alexandre da Silva, Rodrigo Ribeiro Alves Caiana, Maria do Desterro Rodrigues, Mariza Severina De Lima Silva, Cristiano Aparecido Chagas, Blandine Baratte, Thomas Robert, Stéphane Bach, Isabelle Ourliac-Garnier, Pascal Marchand, Teresinha Gonçalves Da Silva   +13 more
doaj   +1 more source

Live-box experiments with anchovetas, Cetengraulis mysticetus, in the Gulf of Panama [PDF]

, 1962
ENGLISH: Extensive live-box experiments were conducted during 1958, 1959, and 1960 to test the efficacy of various tags and marks for use with anchovetas, and to test the effects of the use of anesthetics and antibiotics with the tagging.
Bayliff, William H., Klima, Edward F.
core  

Synthesis, Characterization, and Enhanced Antibacterial Properties of Nanocomposites Based on Cu, Ag, and Au Nanoparticles Supported on the Coordination Polymer [Zn2(1,3‐bdc)(Bzim)2]

ChemistrySelect, Volume 10, Issue 47, December 15, 2025.
Nanocomposites based on Cu, Ag, or Au nanoparticles supported on the coordination polymer [Zn2(1,3‐bdc)(Bzim)2] were successfully synthesized, maintaining high structural stability. These materials demonstrated significantly superior antibacterial activity, reaching up to 16 times the efficacy of amoxicillin.
Elibe S. Souza, Nicole Estefanía Barrera Paredes, Norma Buarque de Gusmão, Elton Marlon de Araújo Lima, Regina Celia Bressan Queiroz de Figueiredo, Ohanna Maria Menezes M. da Costa, Bráulio Silva Barros, Joanna Kulesza   +7 more
wiley   +1 more source

Emergence of NDM-1- and OXA-23-Co-Producing Acinetobacter baumannii ST1 Isolates from a Burn Unit in Spain

Microorganisms
The global emergence of carbapenem-resistant Acinetobacter baumanii (CRAB) represents a significant public health threat. In the summer of 2022, a polyclonal CRAB outbreak occurred in our hospital, marking the first detection of an NDM-1 plus OXA-23 co ...
Elena Hidalgo, Jared Sotelo, María Pérez-Vázquez, Ángela Iniesta, Javier E. Cañada-García, Olga Valiente, Belén Aracil, David M. Arana, Jesús Oteo-Iglesias   +8 more
doaj   +1 more source

To Ban or Not to Ban: The UK's Hamlet Moment With Farm Antibiotics

Politics &Policy, Volume 53, Issue 6, December 2025.
ABSTRACT This article applies the Multiple Streams Framework (MSF) to examine post‐Brexit antimicrobial resistance (AMR) governance in UK agriculture, focusing on the contested regulation of prophylactic antibiotic use in farm animals. The study reveals how Brexit created a structural policy window, yet political and ideological dynamics rendered it ...
George Asiamah
wiley   +1 more source

Eficacia de los bacteriófagos para el tratamiento de infecciones recalcitrantes

Revista de Medicina e Investigación Universidad Autónoma del Estado de México, 2023
Con el surgimiento de β-lactamasas de espectro extendido (blee) y cepas bacterianas resistentes a múltiples fármacos existe una ne-cesidad médica urgente para el tratamiento eficaz de múltiples infecciones de origen bacteriano.
Juan Martín Talavera, Martín Talavera-Rojas, Nydia Edith Reyes-Rodríguez, Vicente Vega-Sánchez   +3 more
doaj   +1 more source

Aplicação dos lipossomas como estratégia para superar a resistência bacteriana aos antibióticos [PDF]

, 2015
Dissertação de mestrado, Ciências Farmacêuticas, Faculdade de Ciências e Tecnologia, Universidade do Algarve, 2015Durante várias décadas, o uso extremamente difundido de antibióticos e o aumento do interesse da indústria farmacêutica por fármacos mais ...
Nunes, Paulo Alexandre Reis
core  

Resistencia a desinfectantes y su relación con la resistencia a los antibióticos

Acta Médica Costarricense, 2020
Objetivo: sistematizar los principales mecanismos de acción de los desinfectantes y describir mecanismos de resistencia comunes entre biocidas y antibióticos.
Luz María Chacón Jiménez, Keilor Osvaldo Rojas Jiménez   +1 more
semanticscholar   +1 more source

A blinded randomised split‐body clinical trial evaluating the effect of fluorescent light energy on antimicrobial management of canine interdigital furunculosis

Veterinary Dermatology, Volume 36, Issue 3, Page 291-301, June 2025.
Background – Canine interdigital furunculosis (CIF) is a complex, relapsing inflammatory condition, typically complicated by deep bacterial infections requiring prolonged systemic antibiotics. Hypothesis/Objectives – This split‐body study, where dogs acted as their own control, evaluated whether the adjunctive use of fluorescent light energy (FLE ...
A. Lange, U. Mayer, E. Bensignor, L. Cornegliani, D. Ferreira, I. Matricoti, M. Mosca, L. Ordeix, D. Pin, F. Scarampella, E. Videmont, A. Yu, O. Fantini   +12 more
wiley   +1 more source

Materials and methods for tagging purse seine and baitboat caught tunas [PDF]

, 1973
ENGLISH: The percentages of return of purse seine-tagged yellowfin and baitboat- tagged yellowfin and skipjack subjected to various combinations of treatments were tested statistically to determine the effects of the treatments.
Bayliff, William H.
core