Results 71 to 80 of about 862 (140)

Sunflower protein concentrate and crambe protein concentrate in diets for silver catfish Rhamdia quelen (Quoy and Gaimard, 1824): use as sustainable ingredients

open access: yesAnais da Academia Brasileira de Ciências
The objective of this study was to evaluate growth and metabolic parameters of silver catfish fed with protein concentrates of sunflower meal (SMPC) and crambe meal (CrMPC).
NAGLEZI M. LOVATTO   +8 more
doaj   +1 more source

ASSOCIATION BETWEEN THE PRESENCE OF A 38 kDa FACTOR IN THE SEMINAL PLASMA AND INHIBITION OF SPERM MOTILITY IN JUNDIÁ FISH Rhamdia quelen

open access: yesCiência Animal Brasileira, 2010
Protein factors have been identified in the seminal plasmaof fish and mammal species and, in some situations, associatedto sperm quality indicators. However, for jundiá fish (Rhamdiaquelen), such factors and those potential associations remainunknown. In
Vinicius Farias Campos   +7 more
doaj  

Feeding strategy of the jundiá Rhamdia quelen (Siluriformes, Heptapteridae) in costal lagoons of southern Brazil - DOI: 10.4025/actascibiolsci.v31i1.335

open access: yesActa Scientiarum: Biological Sciences, 2009
Feeding strategy and mouth morphology of ‘jundiá’ in costal lagoons of south of Rio Grande do Sul were studied. Gut contend of 189 individuals were collected from 2002 to 2004 and analysed according Amundsen. Fishes and crustaceans were the feeding items
Mateus Tavares Kutter   +2 more
doaj   +1 more source

Sensibilidade antimicrobiana de bactérias isoladas de jundiá (Rhamdia quelen). [PDF]

open access: yes, 2018
Objetivando o delineamento do perfil de sensibilidade dos agentes bacterianos causadores de enfermidades em peixes, 51 isolados bacterianos provenientes de Jundiá e pertencentes aos gêneros Acinetobacter spp. (8), Aeromonas spp.
CASTAGNA, L.   +5 more
core  

Indução de tripoidia em Rhamdia quelen (Pisces, Pimelodidae)

open access: yesBoletim do Instituto de Pesca, 2018
A técnica de indução de triploidia em Rhamdia quelen foi padronizada mediante aplicação de choques térmicos quentes de diferentes durações e em diferentes momentos pós-fecundação.
Pedro Vozzi   +2 more
doaj  

Avaliação do desenvolvimento, crescimento e sobrevivência de larvas do Jundiá, Rhamdia quelen alimentadas com Artemia salina [PDF]

open access: yes, 2013
Resumo: O desenvolvimento da aquicultura de espécies nativas, a exemplo do jundiá, Rhamdia quelen, é limitado por dificuldades técnicas que inviabilizam a produção em larga escala, refletindo negativamente no aproveitamento do potencial zootécnico de ...
Borges Neto, Pedro Gusmão
core  

Crescimento de alevinos de jundiá, Rhamdia quelen (Pisces, Pimelodidae), em diferentes concentrações de oxigênio dissolvido = Growth of silver catfish Rhamdia quelen (Pisces, Pimelodidae) fingerlings in different dissolved oxygen concentrations

open access: yesActa Scientiarum: Biological Sciences, 2006
O objetivo deste estudo foi avaliar o crescimento de alevinos de jundiá, Rhamdia quelen, em 5 concentrações de oxigênio dissolvido: 1,3 (T1), 2,4 (T2), 3,7 (T3), 5,4 (T4) e 7,5 mg O2/L (T5).
Giancarlo Maffezzolli   +1 more
doaj  

Use of Molecular Genetic Methods to Reduce the Risk of Incorrect Identification of Fish Strains in Brazilian Aquaculture. [PDF]

open access: yesFront Genet, 2021
Deoclécio da Silva LM   +5 more
europepmc   +1 more source

Reproductive performance of jundiá females fed with different protein sources.

open access: yes, 2011
Two trials were carried out to evaluate the reproductive performance of jundiá females fed during 71 days with different protein sources. In the first trial soybean meal was associated to meat and bone meal (CS), sugar cane yeast (LS) and fish meal (PS).
Radünz Neto, J.   +7 more
core  

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