Results 51 to 60 of about 739,103 (208)

"Better dead than fallen": a 'dupla perspectiva' segundo Elizabeth Gaskell [PDF]

open access: yes, 1998
Esta comunicação analisa as obras de Elizabeth Gaskell que abordam a questão da Fallen Woman e apresenta de forma resumida a resolução do 'Great social evil' proposta pela romancista. A dupla moral sexual e o contexto social dos vitorianos que favoreciam
Guimarães, Paula Alexandra
core  

Patterns of Interploidy Admixture in Polyploid Complexes: Insights From Thymus Sect. Mastichina (Lamiaceae)

open access: yesMolecular Ecology, Volume 35, Issue 3, February 2026.
ABSTRACT Understanding gene flow between ploidy levels in polyploid complexes is essential for species delimitation and conservation. This study explores evolutionary dynamics in the polyploid complex Thymus sect. Mastichina (Lamiaceae), comprising three taxa: T. mastichina subsp. mastichina, T. mastichina subsp.
Francisco José García‐Cárdenas   +7 more
wiley   +1 more source

Challenges for Territorial Sustainability After Forest Fires: The Case Study of the Guarda District

open access: yesProceedings
Forest fires cause significant harm to ecological communities and society by altering land cover changes, imposing economic burdens, and exacerbating global warming and climate change.
Elisabete Soares   +2 more
doaj   +1 more source

Os indicadores para a tomada de decisão do guarda-redes de andebol [PDF]

open access: yes, 2009
O presente estudo teve como objectivos verificar quais os indicadores utilizados pelos guarda-redes experts de andebol na antecipação de remates de 1ª linha e analisar em que indicadores se verificam diferenças entre guarda-redes experts e principiantes.
Azevedo, Alexandra   +4 more
core  

The Role of Xanthan Gum and Hydroxypropyl Methylcellulose in Gluten‐Free Bread: A Study of Physical Characteristics, Texture, and Nutrition

open access: yesFood Science &Nutrition, Volume 14, Issue 1, January 2026.
This literature review investigates how effectively hydroxypropyl methylcellulose (HPMC) and xanthan gum work to enhance the texture, volume, and sensory characteristics of gluten‐free bread. The review comes to the conclusion that these hydrocolloids greatly improve bread quality, based on an analysis of 41 studies.
Fetriyuna Fetriyuna   +4 more
wiley   +1 more source

O valor educativo do desporto: Desafios e dificuldades percebidas por treinadores de crianças e jovens

open access: yesMotricidade
Este estudo investigou os desafios e dificuldades enfrentadas pelos treinadores ao transmitir valores educativos do desporto e as suas estratégias para lidar com a falta desses valores nos seus jovens atletas.
Rafael Ramos   +4 more
doaj   +1 more source

Estudio "in vitro" de la actividad antiangregante plaquetaria, de fracciones de extractos metanólicos de porotos, obtenidas por fraccionamiento líquido- líquido [PDF]

open access: yes, 2010
55 p.Es reconocido que las enfermedades cardiovasculares (ECV), son la principal causa de mortalidad en el mundo. Existen evidencias epidemiológicas que indican que una dieta rica en frutas y hortalizas disminuye el riesgo de ECV.
Flores Reyes, Paola   +1 more
core  

Standardization of Solvent Type and Extraction Time for Lipid Extraction From Brewers' Spent Grain (BSG) by Soxhlet Method

open access: yesFood Science &Nutrition, Volume 14, Issue 1, January 2026.
Impact of solvent type and extraction time on lipid yield from brewers spent grain. ABSTRACT Brewers' spent grain (BSG)'s potential use as a food ingredient is being evaluated, and thus, an accurate characterization of its proximate composition, particularly lipids, becomes essential.
Veeramani Karuppuchamy   +1 more
wiley   +1 more source

A utilização da tecnologia Unmanned Aerial Vehicle na Guarda Nacional Republicana na missão de proteção e socorro [PDF]

open access: yes, 2015
A presente investigação analisa a problemática que decorre da utilização de meios aéreos não tripulados na missão de proteção e socorro da Guarda Nacional Republicana.
Almeida, Ives Afonso Rocha de
core  

Assessing the Circular Economy Transition in the EU: Predictive Insights From an Artificial Neural Network Model

open access: yesSustainable Development, Volume 34, Issue S1, Page 538-556, January 2026.
ABSTRACT The transition to a circular economy (CE) is a critical component of the European Union's (EU) sustainability agenda, aiming to reduce resource dependency, enhance waste management efficiency, and foster innovation‐driven circular business models.
Paolo Pariso, Alfonso Marino
wiley   +1 more source

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