Results 11 to 20 of about 155 (137)

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 18: Suitability of taxonomic units notified to EFSA until March 2023. [PDF]

open access: yesEFSA J, 2023
Abstract The qualified presumption of safety (QPS) approach was developed to provide a regularly updated generic pre‐evaluation of the safety of microorganisms, intended for use in the food or feed chains, to support the work of EFSA's Scientific Panels.
EFSA Panel on Biological Hazards (BIOHAZ)   +26 more
europepmc   +2 more sources

Update of the list of qualified presumption of safety (QPS) recommended microbiological agents intentionally added to food or feed as notified to EFSA 23: Suitability of taxonomic units notified to EFSA until September 2025. [PDF]

open access: yesEFSA J
Abstract The qualified presumption of safety (QPS) process was developed to provide a harmonised safety assessment approach to support EFSA Scientific Panels and Units. The QPS approach assesses the taxonomic identity, body of relevant knowledge and safety of microorganisms intentionally added to the food and feed chain.
EFSA Panel on Biological Hazards (BIOHAZ)   +28 more
europepmc   +2 more sources

Evaluation of an alkaline hydrolysis method under atmospheric pressure for Category 1 animal by-products. [PDF]

open access: yesEFSA J
Abstract A new alternative method for the processing of entire bodies or body parts of pet animals (Category 1 animal by‐products (ABPs)) was assessed. The method consists of an alkaline hydrolysis process under atmospheric pressure carried out in a batch system within a stainless‐steel container at temperatures higher than 95.5°C for more than 14 h ...
EFSA Panel on Biological Hazards (BIOHAZ)   +20 more
europepmc   +2 more sources

EXTRATOS VEGETAIS COMO PROMOTOR DE CRESCIMENTO EM LARVAS DO PEIXE ORNAMENTAL AMAZÔNICO Pyrrhulina brevis

open access: yesACTA OF FISHERIES AND AQUATIC RESSOURCES, 2023
The objective of the present study was to evaluate the effects of the aqueous extract of three herbal plants, Terminallia catappa, Camellia sinensis and Mentha piperita on the productive performance of Pyrrhulina brevis larvae. For the tests, a random design was used with five concentrations of aqueous extract of each plant (0, 0.25, 0.5, 0.75 and 1g L-
Higo Abe   +6 more
openaire   +1 more source

ESPÉCIES DE PEIXES DA FAMÍLIA LORICARIIDAE COM POTENCIAL ORNAMENTAL, EM DUAS REVERSAS EXTRATIVISTA NA TERRA DO MEIO– PA

open access: yesAnais do I Congresso Brasileiro de Biodiversidade Virtual, 2021
Introdução: O rio Xingu é conhecido por apresentar uma das mais altas riquezas de espécies de peixes da região Amazônica. Dentre as famílias de peixes que se destacam na bacia do rio Xingu, está a família Loricariidae representada por 60 espécies. Esse grupo é de fundamental importância para atividade da pesca ornamental na região e tem gerado renda ...
Maria Dayanne Lima de Lucena   +4 more
openaire   +1 more source

Benzocaína e eugenol como anestésicos para o quinguio (Carassius auratus)

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012
Avaliaram-se os tempos de indução e recuperação de quinguios (Carassius auratus) expostos a dois anestésicos, eugenol e benzocaína. Foram utilizados 128 juvenis com peso médio de 2,07±0,53g e comprimento total médio de 5,51±0,56cm.
F. Bittencourt   +5 more
doaj   +1 more source

Níveis de carnitina na ração no desempenho corporal de tricogáster léri (Trichogaster leeri bleeker, 1852)

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011
Foram avaliados os efeitos de carnitina na dieta de Trichogaster leeri, com peso inicial de 0,5±0,2g, distribuídos aleatoriamente e individualmente em aquários plásticos (1000mL), com renovação total da água a cada 48 horas.
W.C.T. Tonini   +6 more
doaj   +1 more source

Fish on Fire: Shifts in Amazonian fish communities after floodplain forest fires

open access: yesJournal of Applied Ecology, Volume 60, Issue 8, Page 1637-1646, August 2023., 2023
Amazonian fish communities change after floodplain forest fires. Unburnt forests have diverse fish communities, with a large proportion of unique and small omnivorous species. In contrast, carnivores and detritivores become more common in fire scars and white‐sand savannas formed after forest fires. Less omnivore fish after forest fires can reduce tree
Arnold Lugo‐Carvajal   +3 more
wiley   +1 more source

Folha de amendoeira como aditivo em dietas para Betta splendens [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia
RESUMO O objetivo do presente estudo foi avaliar o desempenho zootécnico, os parâmetrosmorfométricos, o comportamento social, a viabilidade econômica e a análise microbiológica da água de cultivo e de tecidos corpóreos de Betta splendens alimentados com ...
E.L. Santos   +7 more
doaj   +2 more sources

Proteína bruta na dieta de alevinos de quinguio (Carassius auratus)

open access: yesAgrarian, 2013
O objetivo deste estudo foi determinar o melhor nível de inclusão de proteína bruta para alevinos de quinguios e determinar a exigência desse nutriente.
Júnior Dasoler Luchesi   +5 more
doaj   +1 more source

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