Results 61 to 70 of about 1,063,281 (344)

Morphology and paleoecology of a hybodontiform with serrated teeth, Priohybodus arambourgi, from the Late Jurassic of northeastern Brazil

open access: yesThe Anatomical Record, EarlyView.
Abstract Hybodontiformes was a diverse, successful, and important group of shark‐like chondrichthyans known from a variety of ecosystems. Some representatives of the order had a wide palaeogeographic distribution, as is the case with Priohybodus arambourgi. With a multicuspidate crown, P. arambourgi was the first hybodontiform to develop fully serrated
Estevan Eltink   +5 more
wiley   +1 more source

Genotype‐dependent variation in buffering capacity and pH stability of sugarcane juice during fermentation

open access: yesBiofuels, Bioproducts and Biorefining, EarlyView.
Abstract Buffering capacity (BC) is essential for maintaining pH stability during fermentation, directly impacting yeast performance, aroma formation, and final beverage quality. This study evaluated the BC and pH dynamics of sugarcane juice from 10 genotypes before and after fermentation to identify traits associated with juice stability.
Maria Clara De‐Barros   +1 more
wiley   +1 more source

Agricultura familiar, processamento de alimentos e avanços e retrocessos na regulamentação de alimentos tradicionais e artesanais

open access: yes, 2020
Resumo: No Brasil, a década de 1990 representa um marco no que se refere a políticas públicas voltadas à agricultura familiar. Dentre essas políticas, merecem atenção as de estímulo à agroindustrialização de alimentos, que incentivaram inúmeras famílias ...
Fabiana Thomé da Cruz
semanticscholar   +1 more source

Eco‐Innovation Adoption in the Olive Oil Sector: A Sustainability Analysis

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT The growing concern among consumers for more environmentally friendly products is forcing companies to align their strategies accordingly. In recent years, eco‐innovation has emerged as a key business strategy to address these new expectations.
Manuela Vega‐Zamora   +3 more
wiley   +1 more source

El Caucho Artículo de Vital Importancia

open access: yesRevista Facultad Nacional de Agronomía Medellín, 1942
Como es bien sabido, el caucho es un producto originario de la América del Sur. Ya en su segundo viaje al nuevo mundo Cristóbal Colón vio a los nativos dedicados a unos juegos en los que usaban grandes bolas de goma, sacada del árbol del caucho.
Ministerio de Agricultura y Comercio Revista de Agricultura y Comercio
doaj  

Comércio internacional, agricultura e meio ambiente: teorias, evidências e controvérsias empíricas

open access: yesRevista de Economia e Sociologia Rural, 2010
Este artigo constitui uma revisão das principais questões teóricas e empíricas atinentes às interfaces econômicas entre agricultura, meio ambiente e comércio, em geral, e para o Brasil em particular.
Rodrigo Daniel Feix   +2 more
doaj   +1 more source

Physicochemical Study of a Germplasm Collection of Pea (Pisum sativum L.) Landraces From the Canary Islands

open access: yesChemistry &Biodiversity, EarlyView.
A study of the physicochemical composition and nutritional value of traditional pea varieties from the Canary Islands that are preserved in the Tenerife germplasm bank. ABSTRACT The Canary Islands have a wide variety of pea landraces (Pisum sativum L.), preserved by the Tenerife Genebank, with diverse phenotypes and geographic origins.
María Ivars Pineda   +8 more
wiley   +1 more source

Functional groups of forest succession as dissipative structures: an applied study

open access: yesBrazilian Journal of Biology
This study tested the hypothesis that dissipative efficiency of tropical tree species could be an ecological advantage in the forest succession process.
G. M. Souza   +4 more
doaj   +1 more source

Agriculturas e agricultura familiar no Brasil: uma revisão de literatura

open access: yesRetratos de Assentamentos, 2019
O presente artigo apresenta como objetivo geral elaborar uma revisão de literatura referente ao tema da agricultura, seu surgimento e evolução histórica no mundo, bem como, discutir os vários significados da agricultura familiar e sua importância para a ...
Antônia Francisca Lima   +2 more
semanticscholar   +1 more source

Bacterias rizosféricas con beneficios potenciales en la agricultura

open access: yes, 2020
Las rizobacterias son un vasto y muy diverso grupo de bacterias que habitan en las inmediaciones de las raices. Estas desarrollan relaciones tanto beneficas, neutrales e incluso perjudiciales, aunque estas ultimas en menor medida. Las interacciones entre
Araceli Rodríguez-Sahagún   +4 more
semanticscholar   +1 more source

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