Results 31 to 40 of about 21,970 (182)

Study of fish oil bleaching using the sodium bentonite through a factorial design

Semina: Ciências Exatas e Tecnológicas, 2011
This work was a experimental design in order to optimize the process of bleaching of fish oil, using the sodium bentonite as adsorbent, from the influence of variables such as weight of sodium bentonite, the temperature process, thermal activation of ...
Marcia Regina Simões, Reinaldo Aparecido Bariccatti, Caio Guilherme Secco Souza, José Dilson Silva de Oliveira   +3 more
doaj  

Food Contamination and Safety in Nigeria: A Systematic Synthesis of Heavy Metals, Microbial Pathogens, and Health Risk Metrics

Food Safety and Health, EarlyView.
This is an infographic driver of food contaminants and health effects. ABSTRACT Food safety remains a critical challenge in Nigeria due to rapid urbanization and weak regulatory enforcement. This systematic review synthesizes empirical evidence from 2015 to 2025 to characterize food contaminant profiles and associated human health risks in Nigeria ...
Cecilia Nwadiuto Obasi, Naomi A. Mogborukor, Baridoo Donatus Dooka, Polycarp Dauda Madaki, Chiara Frazzoli, Mohamed Haddad, Orish Ebere Orisakwe   +6 more
wiley   +1 more source

Caracterización de la piscicultura amazónica ecuatoriana, un panorama de su desarrollo y perspectivas

AquaTechnica, 2023
Esta investigación brinda una visión general de la cadena de producción de peces de agua dulce en la Amazonía ecuatoriana, destacando especies como la tilapia (Oreochromis spp.), paco o cachama (Piaractus brachymopus), paiche (Arapaima aff.
Ricardo Ernesto Burgos-Morán , Cristina Altamirano-Cantos   +1 more
doaj   +1 more source

Bile acid metabolism and signaling in human and animal health: A One Health perspective

iMetaOmics, EarlyView.
Bile acids maintain host homeostasis through enterohepatic circulation, microbial transformation, and bile acid receptor signaling, thereby regulating glucose and lipid metabolism, intestinal barrier integrity, and immunity. These effects support human disease intervention and health‐oriented animal production, reducing drug dependence and residue ...
Lei Li, Shuai Liu, Zhijun Cao, Yangchun Cao, Shengru Wu, Lu Deng, Junhu Yao, Jun Zhang   +7 more
wiley   +1 more source

Exposure–Recovery Approach for Hepatic Toxicity Analysis of Pyrethroid Lambda‐Cyhalothrin: Histopathological, Histochemical, and Biochemical Responses in Oreochromis niloticus

Journal of Applied Toxicology, EarlyView.
ABSTRACT Lambda‐cyhalothrin is a synthetic pyrethroid insecticide widely used in agriculture, but its potential to contaminate aquatic ecosystems and exert high toxicity on fish at low concentrations raises ecotoxicological concerns. While standard histopathological and biochemical assessments are common, the novel integration of pigment‐based ...
Carlos Eurico Fernandes, André Luiz do Nascimento Silva, Tiago Venancio da Silva, Karine Nathiele Nogueira Farias, Sabrina Fuzer Gonçalves, Brenda de Oliveira Martins, Maria Eduarda Corona Garcia, Lilian Franco‐Belussi   +7 more
wiley   +1 more source

Microbial communities and functional diversity in seafood

JSFA reports, EarlyView.
Abstract Functional diversity encompasses ecosystem processes that enhance adaptability to environmental change. This study explores the diversity of microorganisms associated with seafood. In this paper, we present our knowledge of microbial diversity in relation to seafood.
Christian Larbi Ayisi, Samuel Ayeh Osei, Grace Afumwaa Boamah, Gertrude Dzifa Mensah   +3 more
wiley   +1 more source

Triguilho na alimentação da tilápia do nilo (Oreochromis niloticus L.): digestibilidade e desempenho Wheat midlings in the nile tilapia feeding (Oreochromis niloticus L.): digestibility and performance

Ciência Rural, 2007
No presente experimento objetivou-se determinar os coeficientes de digestibilidade aparente (CDa) da proteína bruta (PB) e da energia bruta (EB) do triguilho para a tilápia do Nilo (Oreochromis niloticus) e avaliar a inclusão do triguilho sobre o ...
Arcangelo Augusto Signor, Wilson Rogério Boscolo, Aldi Feiden, Altevir Signor, Adilson Reidel   +4 more
doaj   +1 more source

The Unfolding Desert: Observed Structural Drying and Projected Aridity Risks in a Brazilian Family Farming Citizenship Territory

Land Degradation &Development, EarlyView.
ABSTRACT Aridification in Semiarid regions is a recurring theme in Intergovernmental Panel on Climate Change (IPCC) reports and has been documented in Northeastern Brazil. This study analyzes the spatiotemporal dynamics of aridification in the Lower São Francisco River “Citizenship Territory” (Sergipe and Alagoas) at a fine spatial resolution (~1 km ...
Carlos Eduardo Pacheco Lima, Júlio Roberto Araújo de Amorim, Marcus Aurélio Soares Cruz, Mariana Rodrigues Fontenelle   +3 more
wiley   +1 more source

Fibra bruta para alevinos de tilápia do Nilo (Oreochromis niloticus, L)

Revista Brasileira de Zootecnia, 2003
Este experimento objetivou avaliar diferentes níveis de fibra bruta no desempenho e no tempo de retenção do bolo alimentar em alevinos de tilápia do Nilo (Oreochromis niloticus, L).
Fábio Meurer, Carmino Hayashi, Wilson Rogério Boscolo   +2 more
doaj  

Gene floR e a resistência ao florfenicol em isolados de Aeromonas spp. autóctones de organismos aquáticos

Pesquisa Veterinária Brasileira
RESUMO: O gene floR descrito é descrito pela literatura como o responsável pela resistência ao florfenicol, que é um antimicrobiano amplamente utilizado na aquicultura.
Naedja C.S.L. Silva, Joel F. Nogueira, João J.S. Gouveia, Mateus M. Costa, Gisele V. Gouveia   +4 more
doaj   +1 more source