Results 41 to 50 of about 49,687 (155)

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

open access: yesPharmaceuticals
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   +13 more
doaj   +1 more source

O uso indiscriminado de antibióticos e a ecologia das bactérias - antibiótico - resistentes associadas à problemática da infecção hospitalar: conhecimento e prática de profissionais de saúde, à luz da ética da responsabilidade de Hans Jonas [PDF]

open access: yes, 2002
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Enfermagem.A Tese revela a pesquisa feita sobre os significados dos conhecimentos teóricos / práticos de profissionais de saúde em ...
Santos, Neusa de Queiroz
core  

Antibióticos na nutrição animal

open access: yes, 2003
Este artigo tem o objetivo de contextualizar a utilização de antibióticos na nutrição animal, produzindo discussões sobre o tema. Consiste de uma revisão de literatura a preocupação sobre o potencial risco de resistência que os antibióticos podem causar ...
Lawisch, Adriane de Assis   +1 more
core   +1 more source

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

open access: yesMicroorganisms
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   +8 more
doaj   +1 more source

Efecto inhibitorio del extracto hidroalcohólico de “Eucalipto” Eucalyptus globulus en bacterias aisladas de vacas con mastitis

open access: yesKasmera, 2021
Las bacterias causantes de mastitis bovina representan un riesgo para la salud humana, debido a los altos niveles de resistencia antimicrobiana. Este estudio evaluó el efecto antimicrobiano de Eucalyptus globulus en bacterias aisladas de vacas con ...
Byron Flores-Somarriba   +5 more
doaj   +1 more source

Development and Psychometric Testing of the Breastfeeding Knowledge Scale (BKS) in Brazilian Healthcare Students

open access: yesJournal of Evaluation in Clinical Practice, Volume 32, Issue 2, March 2026.
ABSTRACT Rationale Breastfeeding is recognized as a cornerstone of maternal and child health, yet health professionals frequently report insufficient knowledge to provide effective support. Strengthening the evaluation of educational outcomes in health professions training is therefore essential to improve clinical practice and patient care. This study
Patrícia Lima Pereira Peres   +7 more
wiley   +1 more source

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]

open access: yesChemistrySelect, 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   +7 more
wiley   +1 more source

Prescripción consciente de antibióticos en odontología

open access: yes, 2023
El surgimiento de un gran número de bacterias infecciosas resistentes a los antibióticos, asociado a la mala praxis en su utilización ha activado las alarmas por parte de varias organizaciones de la salud, las cuales están invitando a los profesionales ...
Bernal Cepeda, Lilia Jadith (Ed.)   +2 more
core   +1 more source

Reação tipo 2 (Erítema Polímorfo Hansênico) como primeira manifestação clínica de hanseníase na faixa vírchovíana

open access: yesHansenologia Internationalis, 2005
Um indivíduo de 51 anos de idade iniciou quadro infeccioso com linfonodomegalia inguinal seguida de febre. Foi tratado com antibióticos da família das penicilinas e desenvolveu lesões cutâneas em placas tipo eritema polimorfo, cuja biópsia demonstrou ...
Jaison Antônio Barreto Barreto   +1 more
doaj   +1 more source

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

open access: yesPolitics &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

Home - About - Disclaimer - Privacy