Results 91 to 100 of about 90,935 (175)

Desempenho de juvenis de acará-bandeira (Pterophyllum scalare) com diferentes ní­­veis de proteí­­na bruta na dieta

open access: yesBoletim do Instituto de Pesca, 2018
O experimento foi conduzido no Laboratório de Peixes Ornamentais do CAUNESP com o objetivo de avaliar o desempenho de juvenis de acará-bandeira alimentados durante 84 dias com dietas extrusadas isoenergéticas (3.338,84 kcal ED.kg-1) contendo diferentes ...
Felipe de Azevedo Silva Ribeiro   +2 more
doaj  

The food spectrum of the cardinal - tetra (Paracheirodon axelrodi, Characidae) in its natural habitat Estratégias alimentares do cardinal-tetra (Paracheirodon axelrodi, Characidae) em seu ambiente natural

open access: yesActa Amazonica, 2004
The cardinal tetra (Paracheirodon axelrodi) is the most intensively commercialized ornamental fish from the Rio Negro Basin (Amazonas State, Brasil). Analysis of the stomach and gut contents of fish caught in their natural habitats show conclusively that
Ilse Walker
doaj   +1 more source

Why Are There Seeds In My Banana? A Look at Ornamental Bananas [PDF]

open access: yes
In many parts of the world bananas are a staple food, while in other regions they are a highly valued ornamental plant. Bananas are the fourth most important food crop in the world, and they are also used in many other ways—every part of the plant has ...
Fonsah, Esendugue Greg   +2 more
core  

Preliminary prospects of northwestern Amazonian shade tolerant species with ornamental potential

open access: yes, 2020
The ornamental plant market in Brazil is growing substantially with a turnover of 1.4 billion USD in 2014. In addition, an increase in the supply of certain floricultural products, especially the trade of tropical flowers and foliage in both foreign and ...
Lutken, H.   +7 more
core   +1 more source

Acute toxicity and histopathology in ornamental fish amazon bluespotted corydora (Corydoras melanistius) exposed to formalin

open access: yesAnais da Academia Brasileira de Ciências, 2012
The objective of this work was to evaluate the acute toxicity of formalin and histopathological effects on the Amazon ornamental fish, bluespotted coridora (Corydoras melanistius).
Rudã F.B. Santos   +2 more
doaj   +1 more source

Peixe-boi da Flórida

open access: yes, 2014
Ensino Fundamental Inicial::Meio AmbienteA imagem mostra um peixe-boi que habita a Flórida - EUA, vivendo tanto em água salgada quanto em água doce. O peixe-boi é um animal de hábitos solitários, raramente é visto em grupo fora da época de acasalamento ...
U.S. Geological Survey
core  

High throughput RNA sequencing discovers symptomatic and latent viruses: an example from ornamental hibiscus

open access: yes
Hibiscus rosa-sinensis L. (Hibiscus, Malvaceae) is an ornamental species grown widely in landscape plantings. We collected leaves from a plant on an urban sidewalk near a market in Guangzhou that showed multiple symptoms of leaf rolling, deformation and ...
Zhou, S.   +5 more
core   +1 more source

Beneficiamento do peixe de agua doce [PDF]

open access: yes, 1997
Trabalho de Conclusão de Curso - Universidade Federal de Santa Catarina.
Roeder, Klaus
core  

Camallanus maculatus n. sp. (Nematoda: Camallanidae) in an ornamental fish Xiphophorus maculatus (Osteichthyes: Poeciliidae) cultivated in São Paulo State, Brazil Camallanus maculatus n. sp. (Nematoda: Camallanidae) em peixe ornamental Xiphophorus maculatus (Osteichthyes: Poeciliidae) cultivado no estado de São Paulo, Brasil

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2007
The present study describes Camallanus maculatus n. sp. (Nematoda: Camallanidae) from Xiphophorus maculatus (Osteichthyes: Poecilidae) collected in an ornamental fish farm in São Paulo State, Brazil. Thirty-three out of 40 examined fish were parasitized (82% prevalence) with mean intensity of 2.8 (1-20).
M.L. Martins   +3 more
openaire   +1 more source

Crescimento e sobrevivência de larvas de peixe vermelho (Carassius auratus) alimentadas com microdietas comerciais Growth and survival of Carassius auratus larvae fed commercial micro diets

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2009
Para avaliar o desempenho de dois alimentos comerciais para larvas de peixes ornamentais e analisar o efeito que a suplementação em vitaminas e minerais teria sobre a sobrevivência e o crescimento dessas, foi realizado um ensaio de crescimento de 21 dias,
P. Rema, J. Martins
doaj   +1 more source

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