Results 41 to 50 of about 179 (140)
CRYSTALLOGRAPHIC STUDIES OF FISH HEMOGLOBINS
The present work reports our succesfull experience concerning crystallization of four fish hemoglobins from three Brazilian species of Teleosts: Liposarcus anisitsi, Brycon cephalus and Piaractus mesopotamicus. The data shown here is part of a systematic
Plínio DELATORRE +8 more
doaj +1 more source
Neste experimento, utilizaram-se cinco aquários cilíndricos com relevo no fundo (em forma de anel) e cinco retangulares com fundo liso para estudo da influência do formato do aquário na sobrevivência e no desenvolvimento de larvas de matrinxã Brycon ...
Marcelo Mattos Pedreira +2 more
doaj +1 more source
Monopisthocotyla (Platyhelminthes, Neodermata) parasites from Brycon cephalus (Günther, 1869) from the Moa River, state of Acre, Brazil [PDF]
During studies on parasites of fishes from Moa River, state of Acre, five species of Dactylogyridae were identified parasitizing Brycon cephalus (Günther, 1869): Anacanthorus elegans Kritsky, Thatcher & Kayton, 1979, Anacanthorus ...
Marcia Cristina Nascimento Justo +2 more
doaj +3 more sources
Neste trabalho, avaliou-se o efeito da restrição de ração alternada com realimentação no crescimento, desenvolvimento gonadal e composição muscular de matrinxãs (Brycon cephalus) adultos, de ambos os sexos, durante um ano (janeiro de 1998 a janeiro de ...
Elisa Garcia Carvalho +1 more
doaj +1 more source
Feeding of the Brycon cephalus, Triportheus elongatus and Semaprochilodus insignis (osteichthyes, characiformes) larvae in Solimões/Amazonas River and floodplain areas. [PDF]
Information on larval fish feeding is essential for understanding their trophic relations, including the management in conditions totally or partially controlled by humans.
Rosseval Galdino LEITE +1 more
doaj +1 more source
Produção de frutos de espécies da floresta de Várzea da Amazônia Central importantes na alimentação de Peixes [PDF]
Com o objetivo de quantificar a contribuição que quatro espécies, Cassia leiandra Benth., Crescentia amazonica Ducke, Macrolobium acaciifolium (Benth.) Benth. e Vitex cymosa Bert.
Lúcia Alencar ΜΑΙΑ +1 more
doaj +1 more source
The effects of hot (45-90ºC/5 hours) and cold (27-45ºC/10 hours) smoking processes on the organoleptic properties, yield and composition of matrinxa (Brycon cephalus) fillets are evaluated.
Maria Luiza Rodrigues de Souza Franco +5 more
doaj +1 more source
Plasma Electrolyte Disturbance in Matrinxä,Brycon cephalusTransported Under Influence of Benzocaine
Abstract Physiological responses of matrinxa Brycon cephalus to hauling operations with benzocaine in the water were assessed. Thirty fish (mean weight =1.0 kg) were transported for 4 hours in 200-L tanks containing different concentrations of benzocaine: 0,5,10, and 20 mg/L.
Carneiro, Paulo Cesar Falanghe +1 more
openaire +2 more sources
Ecological Factors and Diversification among Neotropical Characiforms
Morphological and DNA sequence data has been used to propose hypotheses of relationships within the Characiformes with minimal comparative discussion of causes underpinning the major intraordinal diversification patterns. We explore potential primary morphological factors controlling the early diversification process in some Neotropical characiforms as
Cástor Guisande +12 more
wiley +1 more source
Com o objetivo de avaliar a influência da densidade de estocagem no cultivo de alevinos de matrinxã (Brycon cephalus), foram utilizados 300 alevinos com peso inicial de 2g ± 0,82g e comprimento inicial de 5,7cm ± 0,74cm, distribuídos em 20 tanques (200L).
Nandeyara Ribeiro Marques +3 more
doaj +1 more source

