Results 71 to 80 of about 9,725 (254)
Farelo de babaçu em dietas para tambaqui Babassu meal in diets for tambaqui
Realizou-se este trabalho com o objetivo de avaliar o desempenho produtivo, rendimento de carcaça e filé, composição química da carcaça, peso dos órgãos do sistema digestório, comprimento relativo de intestino, bem como os índices hepato-somático e de gordura víscero-somática de 120 juvenis de tambaqui (Colossoma macropomum), alimentados com dietas ...
Denise Costa Pinto +7 more
openaire +1 more source
Monoterpenes: Functional Additives for Reducing Antibiotics in Aquaculture
ABSTRACT Aquaculture is a rapidly growing industry that supplies fish for global consumption. However, the intensive production practices have resulted in disease outbreaks, largely driven by the misuse of antibiotics. Natural alternatives, such as monoterpenes, which are biocompounds derived from essential oils obtained from plants like thyme and ...
Danilo Vitor Vilhena Batista +9 more
wiley +1 more source
Densidade de estocagem de juvenis de tambaqui durante a recria em tanques-rede. [PDF]
O objetivo deste trabalho foi determinar a densidade de estocagem mais adequada para a fase de recria de juvenis de tambaqui (Colossoma macropomum) em tanque ...
ARAÚJO, L. D. de +3 more
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Mystus cavasius (locally known as Gulsha) is a commercially important catfish in Bangladesh, typically transported live in oxygenated polythene bags without anesthetics, often resulting in severe stress, injuries, and high mortality. This study evaluated the efficacy of clove seed aqueous extract (CAE) as a natural anesthetic at different ...
Nafisa Khatun +4 more
wiley +1 more source
Tambaqui (Colossoma macropomum) is among the most important fish species of the Amazon and one of the most cultivated in Brazil. In the present work we have evaluated the genetic variability of wild and captivity populations of C. macropomum.
Carlos Henrique dos Anjos dos Santos +5 more
doaj +1 more source
Perulernaea gamitanae (Copepoda: Lernaeidae) parasitizing tambaqui (Colossoma macropomum) (Characidae) and the hybrids tambacu and tambatinga, cultured in northern Brazil. [PDF]
The infestation rate in Colossoma macropomum, hybrid tambacu (C. macropomum x Piaractus mesopotamicus) and hybrid tambatinga (C. macropomum x Piaractus brachypomum) with Perulernaea gamitanae Thatcher and Paredes, 1985 from two fish farms in Amapá State,
DIAS, M. K. R. +5 more
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Although medicinal plants can be used to reduce stress caused by transportation and handling and to prevent and treat certain diseases in fish, evaluating their safety for fish is essential before their use. This study aimed to evaluate the pharmacological effects and determine the safe dose of the Tanacetum parthenium (known as feverfew) extract (TPE)
Nezam Armand +4 more
wiley +1 more source
Verificou-se a eficácia da adição de um probiótico potencialmente redutor de estresse, durante o transporte de juvenis de tambaqui (Colossoma macropomum). Os peixes foram transportados em sacos plásticos com probiótico (20mg/L) ou sem adição do produto à
E.S. Carvalho +5 more
doaj +1 more source
Growth, yield, water and effluent quality in ponds with different management during tambaqui juvenile production. [PDF]
Crescimento, produção e qualidade da água e do efluente em viveiro de tambaqui com diferentes manejos durante a ...
GOMES, L. de C. +2 more
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ABSTRACT Essential oils are composed of secondary metabolites derived from medicinal plants and have bioactive properties, such as antiparasitic activity. This study investigated the in vitro anti‐dactylogyridean efficacy of the Zingiber officinale, Curcuma longa and Cymbopogon nardus essential oils, as well as the acute toxicity for Colossoma ...
João G. R. Luz +6 more
wiley +1 more source

