Results 101 to 110 of about 946,595 (206)

More Science Than Art: The First Botanical Garden in Portugal (c. 1650)

open access: yesRenaissance Studies, EarlyView.
ABSTRACT Gabriel Grisley, a German physician, came to Portugal and founded a garden near the Xabregas River in Lisbon, during the 1610s under the Spanish kings' rule. In view of the utility a botanic garden represented for the kingdom, he was able to obtain a royal privilege from King João IV during the Restauration War against the Spanish (1640–1668).
Ana Duarte Rodrigues
wiley   +1 more source

Agroindústria suinícola e agricultura familiar: uma "crônica" sobre a trajetória histórica no Oeste Catarinense [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Sócio-Econômico, Programa de Pós-Graduação em Economia, Florianópolis, 2009.Esta dissertação tem como objetivo estudar a relação historicamente estabelecida entre a agroindústria ...
Coletti, Tomé
core  

Caracterização, danos e manejo de ácaros em erva-mate

open access: yesAgropecuária Catarinense, 2021
Este estudo tem por objetivo caracterizar as espécies de ácaros que causam danos à erva-mate e sugerir alternativas para o controle destas pragas.
Luís Antonio Chiaradia   +3 more
doaj  

Fish Assemblages in an Urbanized Neotropical Basin: Influence of Environmental Factors Across Dry and Rainy Periods

open access: yesInternational Review of Hydrobiology, Volume 111, Issue 2, December 2026.
ABSTRACT This study investigated the effects of season and environmental disturbances on fish communities in neotropical rivers of the Sorocaba basin, a Sub‐Basin of the Paraná River in Southeast Brazil, based on sampling 1196 individuals from 49 species, including two non‐native and one threatened with extinction.
Natalia S. Alves   +2 more
wiley   +1 more source

Programa agricultura familiar y políticas públicas

open access: yes, 2016
Locutores: Susana Fevrier y Luis Diego Solórzano. IICA: Fátima Almada, Breno Tiburcio y Hugo ChavarríaLa agricultura familiar en América Latina es importante, diversa y tiene requerimientos particulares.
Instituto Interamericano de Cooperación para la Agricultura (IICA)   +5 more
core  

Aphid Resistance in Pulse Crops: Sources, Mechanisms, Genetics and Breeding

open access: yesLegume Science, Volume 8, Issue 4, December 2026.
ABSTRACT Aphids are major pests of pulse crops, causing damage through phloem sap feeding and virus transmission. In this context, resistant varieties are central components of sustainable aphid management. This review synthesizes current knowledge on resistance sources, phenotyping strategies, resistance mechanisms, genetic control and breeding ...
Francisco A. Mendes   +3 more
wiley   +1 more source

Juventudes de um raural catarinense: trajetórias cotidianas no contexto da agricultura familiar [PDF]

open access: yes, 2006
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação. Programa de Pós-Graduação em Educação.Neste trabalho procurei falar dos jovens que vivem no contexto da agricultura familiar do Oeste Catarinense. O objetivo
Aguiar, Fábio Luiz de
core  

Ocorrência de Diaphorina citri no Estado de Santa Catarina

open access: yesAgropecuária Catarinense, 2021
Diaphorina citri Kuwayama (Hemiptera, Psyllidae) ou psilídeo-dos-citros, inseto exótico que se alimenta nas brotações das plantas cítricas, causa o encrespamento das folhas, reduz a produção de frutas e é o vetor da bactéria Candidatus Liberibacter ...
Luís Antonio Chiaradia   +3 more
doaj  

Modulation of Anaphase‐Promoting Complex Genes Regulates Root‐Knot Nematode Gall Development and Plant Susceptibility

open access: yesPlant, Cell &Environment, Volume 49, Issue 12, Page 10379-10400, December 2026.
ABSTRACT The anaphase‐promoting complex/cyclosome (APC/C) is a multi‐subunit E3 ubiquitin ligase that regulates cell cycle progression, but its role in plant‐pathogen interactions is poorly understood. Here, we demonstrate that regulation of the ubiquitin–proteasome system, involving APC/C‐associated components, is critical for coordinating host cell ...
Aline Köhn Carneiro   +8 more
wiley   +1 more source

Sistemas territoriales de agricultura familiar [PDF]

open access: yes, 2016
Serie fascículos conceptuales (1)El propósito de este texto es explorar el concepto de sistemas territoriales de agricultura familiar (STAF) en el marco de procesos que promuevan, de manera integrada, iniciativas de desarrollo de nuestros territorios ...
Instituto Interamericano de Cooperación para la Agricultura (IICA)   +4 more
core  

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