Results 31 to 40 of about 58,983,943 (174)

Prevalência e fatores associados ao excesso de peso em uma população urbana do interior do Amazonas, Brasil

open access: yesRevista Brasileira em Promoção da Saúde, 2016
Objetivo: Descrever a prevalência do sobrepeso na população adulta residente no município de Tefé, Amazonas, segundo características sociodemográficas, de estilo de vida e de saúde.
Jéssica Yelle Ferreira Cordeiro   +1 more
doaj   +1 more source

Reproductive and Perinatal Outcomes of Embryo Transfer in Elite Hanwoo Cows

open access: yesVeterinary Medicine and Science, Volume 12, Issue 2, March 2026.
Reproductive outcomes following embryo transfer in Elite Hanwoo cows differed by embryo production method. OPU‐IVF was associated with higher abortion, increased birth weight of male calves and greater dystocia risk, whereas MOET resulted in more favourable calving outcomes, highlighting the importance of embryo production strategy and periparturient ...
Mi‐Ryung Park   +4 more
wiley   +1 more source

PREVALÊNCIA DE FATORES DE RISCO CORONARIANO EM PRATICANTES de atividades aeróbiCas NO CAMPUS DA UNIVERSIDADE FEDERAL DE VIÇOSA – MG

open access: yesArquivos de Ciências da Saúde da UNIPAR, 2009
O objetivo deste estudo foi determinar a prevalência de fatores de risco coronariano em praticantes de atividades aeróbicas no campus da Universidade Federal de Viçosa (UFV).
Bruno Pereira de Moura   +3 more
doaj  

Estudo prospectivo da hipocalcemia clínica e laboratorial após cirurgia da tireoide Prospective study of clinical and laboratorial hypocalcemia after thyroid surgery

open access: yesBrazilian Journal of Otorhinolaryngology, 2010
A hipocalcemia pode ser detectada clínica e laboratorialmente após a tireoidectomia. OBJETIVO: Analisar a incidência e fatores de risco da hipocalcemia clínica e laboratorial após cirurgia da glândula tireoide.
Rogério Aparecido Dedivitis   +3 more
doaj   +1 more source

Animal–Plant Interactions Under Defaunation: Consequences for Amazonian Trees of Commercial Interest

open access: yesBiotropica, Volume 58, Issue 2, March 2026.
We experimentally investigated the effects of medium‐ and large‐sized mammal defaunation on the removal and fate of seeds from economically important forest species in Amazonian forests. Our results show that mammal exclusion significantly reduced seed removal, although the magnitude of this effect varied among plant species.
Arlison Castro   +5 more
wiley   +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

Análise do impacto da inclusão do fator sustentabilidade empresarial no modelo de três fatores de Fama e French nas empresas negociadas na BM&FBovespa: um estudo empírico entre o período de 2006 e 2013 [PDF]

open access: yes, 2014
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Produção, Florianópolis, 2014.Este estudo tem o objetivo de analisar o impacto da inclusão do fator Sustentabilidade ...
Azevedo, Vitor Gonçalves de
core  

Associations of physical activity with phase angle in adolescents living with HIV: The moderating and mediating roles of physical fitness

open access: yesPhysiological Reports, Volume 14, Issue 3, February 2026.
The graphical abstract illustrates the association between physical activity levels and cellular health in adolescents living with HIV (ALHIV). Cellular health was assessed using phase angle (PhA), derived from bioelectrical impedance analysis, a marker of cell membrane integrity and body cell mass.
Caio César da Silva Moura Santos   +5 more
wiley   +1 more source

Contribuições ao gerenciamento de risco no problema de comercialização de energia elétrica [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.O novo arranjo regulatório imposto ao modelo do setor elétrico brasileiro, com o intuito de adaptar o ambiente de ...
Oliveira, Maurício Figueiredo de
core  

Transcriptomic Responses of the Marine Diatom Phaeodactylum tricornutum to High Carbon and Low Nitrogen Stress

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
To elucidate the integrated transcriptional mechanisms underlying diatom acclimation to coupled carbon–nitrogen (CN) imbalance, we employed RNA sequencing (RNA‐Seq) to characterize the global transcriptional response of the model diatom Phaeodactylum tricornutum to high CO2 (~2000 μatm) and low nitrogen (10% of nitrogen concentration in f/2 medium ...
Yi Zhang   +6 more
wiley   +1 more source

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