Results 71 to 80 of about 23,497 (186)

First occurrence of parasitoid Spalangia endius (Walker) (Hymenoptera: Pteromalidae) in pupae of Peckia chrysostoma (Wiedemann) (Diptera: Sarcophagidae) in Brazil

open access: yesBiotemas, 2002
The objective of the study is to report the firts occurrence of the parasitoid Spalangia endius (Walker) (Hymenoptera: Pteromalidae) on pupae of Peckia chrysostoma (Wiedemann) (Diptera: Sarcophagidae), a fly of medical-sanitary importance.
Carlos H. Marchiori   +4 more
doaj  

Investigating the role of circulating microRNAs in human immunodeficiency virus infection: friends or foes?

open access: yesClinical and Biomedical Research, 2021
Human immunodeficiency virus (HIV), which causes Acquired Immunodeficiency Syndrome (Aids), still affects millions of people worldwide. Despite recent advances in the understanding of biological mechanisms of viral replication, there are relevant gaps in
Priscila Garcia Hsieh   +5 more
doaj  

Espinha bífida aberta em bovino: primeiro relato no estado de Minas Gerais

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2013
Relatou-se um caso de espinha bífida aberta em uma bezerra de seis dias de idade que apresentava decúbito lateral permanente, pescoço em posição de opistótono, membros torácicos estendidos, impotência funcional dos membros pélvicos e fístulação na região
M.A.C. Nicácio   +4 more
doaj   +1 more source

Evaluating the combined toxicity of Penicillium mycotoxins in absorption, metabolism, and excretion systems

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 11, Page 6523-6534, 30 August 2026.
Abstract BACKGROUND Penicillium mycotoxins, including ochratoxin A (OTA), citrinin (CIT), and cyclopiazonic acid (CPZ), frequently co‐occur in food commodities, contributing to chronic low‐level dietary exposure. However, current risk assessments often consider these toxins individually, overlooking potential interaction effects.
Carolina Sousa Monteiro   +3 more
wiley   +1 more source

Application of Principal Component Analysis and Probabilistic Neural Networks in Ferralsols Recovery Evaluation Through Planting of Mabea Fistulifera and Eucalyptus Urograndis

open access: yesLand Degradation &Development, Volume 37, Issue 13, Page 9021-9037, 15 August 2026.
ABSTRACT This study presents an innovative assessment model for analyzing the evolution of degraded soils subjected to different reclamation strategies. The proposal combines statistical and artificial intelligence tools to jointly integrate multiple physical and chemical soil properties, allowing for a more synthetic view of the processes.
Melissa Alexandre Santos   +7 more
wiley   +1 more source

IMUNIZAÇÃO CONTRA O VÍRUS DA HEPATITE B EM ESTUDANTES DA ÁREA DA SAÚDE

open access: yesRevista Contexto & Saúde, 2016
O vírus da hepatite B (HBV) apresenta alta infecciosidade e estabilidade no meio ambiente e por isso os profissionais e estudantes da área da saúde estão expostos ao alto risco de contaminação através do contato com materiais biológicos.
Dariane Ramos Abich   +4 more
doaj   +1 more source

Calibrating p‐values in ecology: a practical framework for integrating prior plausibility into statistical inference

open access: yesOikos, Volume 2026, Issue 8, August 2026.
Misinterpretation of p‐values, coupled with insufficient consideration of the prior plausibility of ecological hypotheses, leads to overconfident and often unreliable inference in ecological research. To address this issue, we present a methodological framework for p‐value calibration that reinterprets conventional p‐values through minimum Bayes ...
Rafael Dettogni Guariento   +2 more
wiley   +1 more source

CENÁRIO EPIDEMIOLÓGICO E PERFIL DE RESISTÊNCIA AOS ANTIMICROBIANOS DE UROPATÓGENOS ISOLADOS EM GESTANTES NA ATENÇÃO PRIMÁRIA NO SUDESTE DO PARÁ

open access: yesArquivos de Ciências da Saúde da UNIPAR
A infecção do Trato Urinário (ITU), é um problema de grande relevância durante a gestação por ser um dos responsáveis pelo aumento de partos prematuros, além de estar associado com a restrição de crescimento intrauterino e complicações secundárias ...
Edlainny Araujo Ribeiro   +5 more
doaj   +1 more source

Liderança no Ensino Superior

open access: yesRevista on line de Política e Gestão Educacional, 2023
Esse artigo procurou elaborar uma análise bibliométrica sobre Liderança no Ensino Superior na base de dados Web of Science, selecionando o período desde o início da base até 2023 utilizando do software VOSviewer. O estudo revelou que o Higher Education foi o periódico que mais publicou sobre o assunto e Mayhew M. J.
José Prudêncio Júnior   +2 more
openaire   +1 more source

Assessing the Effects of Biodiesel Production on Sustainability: A Bayesian Two‐Stage Data Envelopment Analysis Approach

open access: yesSustainable Development, Volume 34, Issue 4, Page 5648-5668, August 2026.
ABSTRACT Sustainable development transforms production systems, requiring integrated environmental, social, and economic strategies. Energy systems are key agro‐industrial supply chains in developing countries. Brazil's soybean supply chain impacts Gross Domestic Product, mainly through exports.
Aline Veronese da Silva   +3 more
wiley   +1 more source

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