Results 51 to 60 of about 103,201 (113)

Effect of Astragalus mollissimus on Ruminal Fermentation, Methane Production and Performance of Sheep

open access: yesVeterinary Medicine and Science, Volume 11, Issue 3, May 2025.
The effects of A. mollissimus (AM) supplementation on methane (CH4) production, volatile fatty acids, animal performance and nitro compound presence in blood were evaluated through two experiments. Results showed an CH4 reduction by up to 60%. No adverse effects on animal performance and no detectable nitro compound in plasma were reported.
Jagoba Rey‐Gotxi   +12 more
wiley   +1 more source

Sobre o Ensino da Bioética: Um Desafio Transdisciplinar [PDF]

open access: yes, 2010
Perante a nova realidade de modelação da vida pelas biotecnologias, cientistas, humanistas e pedagogos, na sua irreprimível inquietude e capacidade de questionamento, têm procurado encontrar respostas para os problemas em aberto, neste imparável ...
Lima, A.
core  

Impact of HBV serological status on HIV virological efficacy of two‐drug antiretroviral regimens: A retrospective observational study on virologically suppressed people with HIV switching to lamivudine/dolutegravir

open access: yesHIV Medicine, Volume 26, Issue 4, Page 650-653, April 2025.
Abstract Objectives This study aimed to evaluate the HIV virological efficacy of two‐drug regimens (2DR) with lamivudine (3TC) and dolutegravir (DTG) in people with HIV (PWH), classified by their hepatitis B virus (HBV) serological status. Specifically, it explored whether isolated anti‐hepatitis B core (anti‐HBc) positivity impacts virological ...
Pierluigi Francesco Salvo   +6 more
wiley   +1 more source

Predicting Diagnostic Conversion From Major Depressive Disorder to Bipolar Disorder: An EHR Based Study From Colombia

open access: yesBipolar Disorders, Volume 27, Issue 1, Page 47-56, February 2025.
ABSTRACT Objectives Most bipolar disorder (BD) patients initially present with depressive symptoms, resulting in a delayed diagnosis of BD and poor clinical outcomes. This study aims to identify features predictive of the conversion from Major Depressive Disorder (MDD) to BD by leveraging electronic health record (EHR) data from the Clínica San Juan de
Susan K. Service   +14 more
wiley   +1 more source

Bioética de intervenção : considerações sobre a economia de mercado [PDF]

open access: yes, 2005
Este trabalho apresenta os marcos teóricos da bioética de intervenção a partir de seu documento referencial – Intervention bioethics: a proposal for peripheral countries in a context of power and injustice – apresentado na sessão de abertura do Sexto ...
Garrafa, Volnei, Porto, Dora
core  

Raíces sociales de la bioética [PDF]

open access: yes, 1998
Las éticas aplicadas están íntimamente ligadas a las prácticas sociales, buscando el equilibrio entre el bien común y la buena vida individual. En el nacimiento de la bioética se detecta, entre otros rasgos, una preocupación social dirigida hacia la ...
Kottow, Dr. Miguel
core   +2 more sources

Avances y retos de las Comisiones Estatales de Bioética en México

open access: yesRevista de Bioética y Derecho, 2017
Se han realizado estudios comparativos sobre comisiones nacionales de bioética, comités hospitalarios de bioética y de ética en investigación de diversos países; sin embargo existen pocos datos sobre la aplicación de la bioética a nivel subnacional. Este
Manuel Ruiz de Chávez Guerrero   +1 more
doaj   +1 more source

Twoline Skiffia's Latency to Exit a Refuge and to Locate Food When Socialising With Invaders and Raising Temperatures

open access: yesEcology and Evolution, Volume 15, Issue 1, January 2025.
Native twoline skiffia's behaviour in response to increasing temperatures and coexistence with invasive guppies was assessed and results uncovered potential benefits for the native fish, including quicker emergence from shelters and more efficient food location when associating with invasive species.
Abigail Santiago‐Arellano   +3 more
wiley   +1 more source

Bioética e jurisprudência [PDF]

open access: yes, 2002
This work analyzes, in the first part, the close and strong existing bonds between Bioethics and Law from the same dawn of birth of this new interdisciplinary liason, and the growing interweaving that takes place in the scientific community between ...
Hooft, Pedro Federico
core   +1 more source

Multilocus Sequence Typing Unveils Two Novel Genospecies of Borrelia burgdorferi Sensu Lato in Ticks Infesting Cricetid Rodents of Northern Chile

open access: yesTransboundary and Emerging Diseases, Volume 2025, Issue 1, 2025.
Tick‐borne spirochetes of the genus Borrelia are maintained in enzootic transmission cycles involving wild vertebrates such as rodents. The genus includes the lyme disease group (LDG), transmitted by hard ticks (Ixodidae), and the relapsing fever group (RFG), mostly transmitted by soft ticks (Argasidae).
Catalina Parragué-Migone   +5 more
wiley   +1 more source

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