Results 31 to 40 of about 6,278 (207)

Improved Cerrado Wetland Mapping Through Seasonal Moisture Metrics, Terrain Information and Semantic Segmentation

Remote Sensing in Ecology and Conservation, EarlyView.
Brazil's Cerrado valley wetlands—swamp savanna and gallery forest—are highly important for the biome's water cycle and carbon storage and are susceptible to degradation from the impacts of land use expansion and the climate crisis. In support of their detailed monitoring and assessment, we developed and tested a transferable mapping approach that ...
Felix Beer, Hugo do Nascimento Bendini, Mateus de Souza Miranda, Vu‐Dong Pham, Leila Maria Garcia Fonseca, Cássia Beatriz Rodrigues Munhoz, Sebastian van der Linden   +6 more
wiley   +1 more source

When Norms Meet Markets: Environmental Governance and Digital Fast‐Fashion Platforms in Brazil

Sustainable Development, EarlyView.
ABSTRACT Environmental governance increasingly relies on consumer‐based mechanisms that assume that sustainability awareness translates into purchasing behaviour. This article investigates whether such mechanisms remain effective when consumption is organised through transnational digital platforms in contexts characterised by socioeconomic inequality.
Giovana Santa Rosa Lana, Paulo Afonso Brardo Duarte   +1 more
wiley   +1 more source

Homeopatia na Senescência / Senilidade: Modelo experimental

Brazilian Journal of Development, 2020
O processo de envelhecimento e continuo para humanos e animais e e de importância o estudo de medicamentos que possam auxiliar nesta fase. O objetivo deste trabalho foi avaliar a acao de medicamentos homeopaticos na melhora de tarefas cognitivas, locomocao e avaliacao da densidade mineral ossea. Foram utilizados 32 ratos Wistar , machos, com 22 a 23
Victoria Arrifano Moraes, Larissa Cristina Ares Silveira Motta, Fernanda Bruno, Maristela Dutra-Correa, Giovani Bravin Peres, Claudio Costa, Cideli de Paula Coelho   +6 more
openaire   +2 more sources

Ecology of declining populations of gray foxes (Urocyon cinereoargenteus) in Indiana, USA Ecología de las poblaciones en declive de zorros grises (Urocyon cinereoargenteus) en Indiana, EE.UU.

Wildlife Monographs, EarlyView.
We estimated seasonal space use, cover selection, and resource selection; evaluated gene flow and potential genetic barriers; and assessed cause‐specific survival rates and reproduction of radiomarked gray foxes in Indiana, USA. Our results provide evidence that gray foxes in Indiana are an edge species with relatively large home ranges, relatively low
Tim L. Hiller, Julia A. Nawrocki, Brandon M. Bernhardt, Lane K. Jeakle, Dawn M. Reding, Geriann Albers   +5 more
wiley   +1 more source

Modelo experimental para el estudio de la ascitis en perros

Investigación Valdizana, 2009
La investigación se realizó en Universidad Hermilio Valdizán de Huánuco - Perú, con la finalidad de hacer uniforme el modelo experimental para el estudio de la ascitis en el perro, mediante la disminución del calibre de la vena cava posterior, utilizando
José Goicochea Vargas, Marcé Perez Saavedra, Richard Tasayco Alcantara, Julio C. Diaz Zegarra, Marco Vasquez Ampuero, Luis Florez Monge   +5 more
doaj   +4 more sources

Neuropatogênese experimental da infecção pelo herpesvírus bovino tipo 5 em coelhos Experimental neuropathogenesis of bovine herpesvirus 5 infection in rabbits

Pesquisa Veterinária Brasileira, 2009
Vários aspectos da biologia do herpesvírus bovino tipo 5 (BoHV-5) têm sido estudados em coelhos, que desenvolvem infecção aguda e doença neurológica após inoculação experimental.
Eduardo Furtado Flores, Rudi Weiblen, Fernanda Silveira Flores Vogel, Renata Dezengrini, Sabrina Ribeiro de Almeida, Fernando Rosado Spilki, Paulo Michel Roehe   +6 more
doaj   +1 more source

Scaling from microsite to landscape to resolve litter decomposition dynamics in globally extensive drylands

Functional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Decomposition is the transformation of dead organic matter into its inorganic constituents. In most biomes, decomposition rates can be accurately predicted with simple mathematical models, but these models have long under‐predicted decomposition in globally extensive ...
Heather L. Throop, Jiwei Li, Daryl L. Moorhead, Sasha C. Reed, Katherine E. O. Todd‐Brown, Alexi C. Besser, Dellena Evelyn Bloom, Thomas C. Ingalls, Alejandro Cueva   +8 more
wiley   +1 more source

From steps to home ranges: How habitat disturbance influences the movement drivers of an arboreal primate

Journal of Animal Ecology, EarlyView.
Challenging the narrative about howler monkeys' high resilience to anthropogenic changes, our multiscale analysis reveals the costs of habitat disturbance to their movement ecology. We identify thermal limitations, reduced travel efficiency, and significant spatial saturation.
Anaid Cárdenas‐Navarrete, Sarie Van Belle, Ulises Lara‐García, Manuel Guzmán‐Aguilar, Onja H. Razafindratsima   +4 more
wiley   +1 more source

Elastase-induced pulmonary emphysema: insights from experimental models

Anais da Academia Brasileira de Ciências, 2011
Several distinct stimuli can be used to reproduce histological and functional features of human emphysema, a leading cause of disability and death. Since cigarette smoke is the main cause of emphysema in humans, experimental researches have attempted to ...
Mariana A. Antunes, Patricia R.M. Rocco
doaj  

Analysis of the nursing diagnosis of [ineffective breathing pattern (00032)] in patients hospitalized with COVID‐19: A cross‐sectional study

International Journal of Nursing Knowledge, EarlyView.
Abstract Purpose To analyze the prevalence, accuracy of clinical indicators and related factors of the nursing diagnosis of ineffective breathing pattern (00032) in patients hospitalized due to COVID‐19. Methods This is a cross‐sectional study conducted in a public hospital, involving 250 adult hospitalizations between 2020 and 2021.
Caio Rodrigo Menezes dos Santos, Thiago de Jesus Santos, Andreia Centenaro Vaez, Damião da Conceição Araújo   +3 more
wiley   +1 more source