Results 21 to 30 of about 2,215 (181)

Parasitic infections in tambaqui from eight fish farms in Northern Brazil

Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2015
The aim of this study was to evaluate the parasites and parasite-host relationship in Colossoma macropomum from eight fish farms in Amapá State, Northern Brazil. A total of 12,242,559 parasites were recovered from hosts in the eight fish farms, and 87.4%
M.K.R. Dias, L.R. Neves, R.G.B. Marinho, M. Tavares-Dias   +3 more
doaj   +1 more source

Contaminação de sementes de amendoim, inoculadas por Aspergillus secção Flavi, influenciada pelo genótipo, pela área de cultivo e pelos isolados Contamination of peanut seeds inoculated with Aspergillus section Flavi affected by genotype, cultivation area and isolate

Ciência e Agrotecnologia, 2010
O amendoim pode ser contaminado por Aspergillus secção Flavi no solo, antes da colheita, como após a colheita, na secagem e no armazenamento. O crescimento desses fungos pode reduzir a germinação e causar morte do embrião.
Eusinia Louzada Pereira, Camila Santos Barros, Claudia Antonia Vieira Rossetto   +2 more
doaj   +1 more source

Qualidade das sementes de girassol de diferentes genótipos

Ciência Rural, 2015
O girassol é uma das mais importantes culturas produtoras de óleo comestível, portanto, o estudo foi desenvolvido com o objetivo de avaliar aspectos da qualidade física, fisiológica e sanitária das sementes de diferentes genótipos de girassol produzidas ...
Danúbia Aparecida Costa Nobre, Cândido Alves da Costa, Delacyr da Silva Brandão Junior, José Carlos Fialho de Resende, Nicoletta Stefânia Dias da Silva Flávio   +4 more
doaj   +1 more source

Epistemic diversity and the politics of knowledge in plant disease management: Insights from the Xylella fastidiosa epidemic in southern Italy

PLANTS, PEOPLE, PLANET, Volume 8, Issue 5, Page 1872-1889, September 2026.
Xylella fastidiosa is a major plant pathogen affecting crops such as grapes, citrus, almonds, and olives, with potentially severe consequences for agricultural production and rural livelihoods worldwide. This paper examines the conflict around the management of the X. fastidiosa outbreak affecting olive trees in southern Italy.
Fabio Gatti, David Ludwig, Phil Macnaghten   +2 more
wiley   +1 more source

Cumulative effect of multiple health and social factors on adolescent mental well‐being: a cross‐sectional study in Catalonia

Child and Adolescent Mental Health, Volume 31, Issue 3, Page 186-197, September 2026.
Background While numerous studies have explored factors contributing to poor mental health, few have examined the combined influence of multiple health and social factors and their cumulative effect. This study specifically aimed to analyze the cumulative effect of multiple health and social factors associated with poor mental well‐being in school‐aged
Marina Robles‐Muñoz, Marina Bosque‐Prous, Cinta Folch, Helena González‐Casals, Gemma Drou‐Roget, Cristina Torrado‐Cortés, Carles Muntaner, Albert Espelt   +7 more
wiley   +1 more source

Piperine as a phytogenic additive in broiler diets

Pesquisa Agropecuária Brasileira, 2012
The objective of this work was to determine the effect of piperine as a phytogenic additive in chicken broiler diet. Seven‑day‑old male chicks were randomly allocated in four experimental treatments (n = 24), with four replicates (n = 6).
Verônica da Silva Cardoso, Cristina Amorim Ribeiro de Lima, Marco Edílson Freire de Lima, Luis Eduardo Gomes Dorneles, Maria das Graças Miranda Danelli   +4 more
doaj   +1 more source

Sanidad animal

Revista Andaluza de Administración Pública, 2016
Tradicionalmente ha habido dos ramas de la Administración que se ocupaban de la salud de los animales: una lo hacía para proteger la salud humana; otra lo hacía para proteger la ganadería como sector económico. Toda la legislación y toda la organización pública estaban articuladas sobre esa distinción; también lo estaba la distribución de competencias ...
openaire   +2 more sources

Using Financial and Sustainability Ratios to Map Sectors. An Approach With Compositional Data

Corporate Social Responsibility and Environmental Management, Volume 33, Issue 4, Page 4797-4809, July 2026.
ABSTRACT The article aims to visualize in a single graph Spanish fish and meat processing companies with respect to solvency, energy, waste and water intensity and gender employment gap. These financial, environmental, and social indicators are ratios, which require specific statistical analysis methods.
Elena Rondós‐Casas, Núria Arimany‐Serrat, Miquel Carreras‐Simó, Germà Coenders   +3 more
wiley   +1 more source

Several regulations in gravity table in quality of tobacco seeds Diferentes regulagens da mesa densimétrica na qualidade de sementes de tabaco

Engenharia Agrícola, 2012
The use of gravity table can result in improved quality of seeds of several species, demonstrating the superiority of the quality attributes of seeds collected in the top positions in relation to the lower positions of the discharge zone of the gravity ...
Gizele I. Gadotti, Leopoldo Baudet, Francisco A. Villela   +2 more
doaj   +1 more source

The Multifaceted Role of Pyroptosis: Molecular Mechanisms, Crosstalk with Other Cell Death Pathways, and Therapeutic Implications

MedComm, Volume 7, Issue 7, July 2026.
Pyroptosis maintains immune homeostasis by eliminating damaged or infected cells, but its dysregulation promotes inflammation and cancer progression. The diagram illustrates key activation pathways, links with other programmed cell deaths, and cancer‐specific effects, enhancing its dual protective and pathogenic roles.
Diego Liviu Boaru, Patricia De Castro‐Martinez, Cielo Garcia‐Montero, Oscar Fraile‐Martinez, Majd N. Michael Alhaddadin, Silvestra Barrena‐Blázquez, Laura Lopez‐Gonzalez, Clara Tasende Fernández, Ricardo Alvarado‐Hurtado, Tomás Ratia Giménez, Inmaculada Lasa‐Unzúe, Manuel Díez Alonso, Alberto Gutiérrez‐Calvo, Miguel A. Saez, David Cobo‐Prieto, Jose V. Saz, Melchor Alvarez‐Mon, Raul Diaz‐Pedrero, Miguel A. Ortega   +18 more
wiley   +1 more source