Results 41 to 50 of about 7,867 (57)

Host–Parasite Interaction Networks of Helminths of Sigmodontine Rodents in Two Different Areas of the Brazilian Atlantic Forest

open access: yesEcological Research, Volume 41, Issue 3, May 2026.
Two helminth‐rodent networks were analyzed for two distinct areas. Network modularity, nestedness, and degree of specialization were calculated for each network. Higher network modularity than nestedness and high network specialization were observed in both networks, suggesting functional and/or taxonomic specialization between helminth species and ...
Thiago dos Santos Cardoso   +7 more
wiley   +1 more source

Uncertainty‐Aware Machine Learning Models for Flash Flood Prediction

open access: yesTransactions in GIS, Volume 30, Issue 2, April 2026.
ABSTRACT Flash floods have intensified in recent years, and machine learning (ML) models are increasingly used for real‐time prediction. However, most ML‐based flood‐forecasting studies remain largely deterministic and provide limited evidence on how input uncertainty propagates to forecasts, compromising reliability for operational early‐warning ...
Jaqueline A. J. P. Soares   +5 more
wiley   +1 more source

FATORES RELACIONADOS AO RENDIMENTO DE CARCAÇA DE NOVILHOS OU NOVILHAS SUPERJOVENS, TERMINADOS EM PASTAGEM CULTIVADA

open access: yesCiência Animal Brasileira, 2010
Este trabalho teve como objetivo estudar os fatores corporais envolvidos na variação do rendimento de carcaça em machos castrados ou fêmeas não prenhes, abatidos aos quatorze meses de idade.
Fabiano Nunes Vaz   +5 more
doaj   +1 more source

Should I Stay or Should I Go? Using Open Data to Investigate Movements of the Streamer‐Tailed Tyrant (Gubernetes yetapa)

open access: yesAustral Ecology, Volume 51, Issue 3, March 2026.
ABSTRACT Migration is a global phenomenon shaping bird assemblages in response to seasonal climate variations. The Streamer‐tailed Tyrant (Gubernetes yetapa) is a Neotropical bird associated with wetlands. Although considered common across most of its range, its natural history remains poorly understood, and some authors have suggested it may exhibit ...
Thuani Luísa Saldanha Wagener   +2 more
wiley   +1 more source

Trajectories of Dietary Energy, Macro and Micronutrient Intake From the Third Trimester of Pregnancy to 8.5 Months Postpartum Among Brazilian Women: The Mothers, Infants and Lactation Quality Study

open access: yesMaternal &Child Nutrition, Volume 22, Issue 1, January 2026.
The trajectories of energy, macro, and micronutrient intake from pregnancy to 8.5 months postpartum showed a stability in energy and protein, a decline in carbohydrates and fibre, and discrete increases in total fat, mono, poly, and saturated fat. In addition, there was a decline in the intake of most micronutrients.
Aline Yukari Kurihayashi   +8 more
wiley   +1 more source

TERAPIAS ALVO PARA O CÂNCER DE MAMA TRIPLO NEGATIVO: POTENCIAL DA TRODELVY® (SACITUZUMABE GOVITECANO)

open access: yesHematology, Transfusion and Cell Therapy
Resumo: Sumário: 1. Introdução 2. Desenvolvimento 2.1. Câncer de Mama Triplo-Negativo 2.2. Terapia Alvo com sacituzumabe govitecano 2.3. Efeitos Adversos 3. Conclusão.
YASMIN RIBEIRO MACHADO   +2 more
doaj   +1 more source

Efeito dos níveis de concentrado sobre os componentes não-carcaça de ovinos Morada Nova em confinamento Effect of concentrate levels on non carcass components of the Morada Nova hair sheep in feedlot

open access: yesRevista Brasileira de Zootecnia, 2008
Objetivou-se avaliar os pesos e rendimentos de órgãos, vísceras, subprodutos e componentes comestíveis de 32 ovinos da raça Morada Nova, castrados, confinados, recebendo dietas contendo 20; 40; 60 e 80% de concentrado.
Geovergue Rodrigues de Medeiros   +6 more
doaj   +1 more source

Simultaneous Detection of Missing Amphibians and Their Fungal Pathogen in a Biodiversity Hotspot Using eDNA

open access: yesMolecular Ecology, Volume 34, Issue 19, October 2025.
ABSTRACT Since the 1970s, striking amphibian declines in population abundances and presumed extinctions have been recorded globally. The chytrid fungus Batrachochytrium dendrobatidis (Bd) is one of the key drivers of these declines. To investigate the potential role of Bd in the decline of Brazil's amphibians, we first used eDNA metabarcoding to survey
Carla Martins Lopes   +7 more
wiley   +1 more source

Evaluation of canine epidermis and keratinocytoids (keratinocytic organoids) by transmission electron microscopy

open access: yesVeterinary Dermatology, Volume 36, Issue 5, Page 696-702, October 2025.
Background – Skin disease is a common complaint in veterinary medicine. Current models often use live animals. Epidermal organoids (keratinocytoids) are 3D miniature organs created in culture from single epidermal keratinocytes. These keratinocytoids can be used as an alternative to live animal studies to investigate epidermal structures and skin ...
Clinson C. Lui   +5 more
wiley   +1 more source

CONVERSÃO DE DRENAGEM ENTÉRICA PARA VESICAL POR FÍSTULA DUODENAL APÓS TRANSPLANTE DE PÂNCREAS

open access: yesBrazilian Journal of Transplantation, 2005
Objetivo: O transplante de pâncreas constitui o único método capaz de restabelecer por completo o controle glicêmico sem o uso de insulina exógena. A drenagem exócrina do enxerto pancreático permanece em discussão. O objetivo desse relato é expor o caso
Tércio Genzini   +7 more
doaj   +1 more source

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