Results 1 to 10 of about 6,368 (136)

Effects of dietary aflatoxin B1 on accumulation and performance in matrinxã fish (Brycon cephalus). [PDF]

open access: yesPLoS ONE, 2018
Aflatoxins (AF) can be cumulative in fish tissues and can influence weight, length, feed intake and survival depending on the species. The aim of this work is to measure performance and aflatoxin levels in tissues of matrinxã (Brycon cephalus) fish ...
Carolina M Bedoya-Serna   +10 more
doaj   +3 more sources

Correction: Effects of dietary aflatoxin B1 on accumulation and performance in matrinxã fish (Brycon cephalus). [PDF]

open access: yesPLoS ONE, 2019
[This corrects the article DOI: 10.1371/journal.pone.0201812.].
Carolina M Bedoya-Serna   +10 more
doaj   +3 more sources

Seminal analysis, cryogenic preservation, and fertility in matrinxã fish, Brycon cephalus (Günther, 1869)

open access: yesBrazilian Archives of Biology and Technology, 2006
Aiming to improve fish reproduction techniques, the characterization and cryopreservation of semen of Brycon cephalus were performed. The seminal characteristics observed were: an almost transparent, milky semen with a mean volume of 4mL, and sperm ...
Fausto Foresti   +2 more
exaly   +4 more sources

Effect of methyl parathion on the muscle and brain acetylcholinesterase activity of matrinxã (Brycon cephalus)

open access: yesCiencia Rural, 2005
Farming of the freshwater fish is emerging in Brazil and many species from the wild are promising. The teleost matrinxã (Brycon cephalus) holds several characteristics such as fast growth rate, high commercial value and adaptability to artificial raring ...
Gilberto Moraes
exaly   +4 more sources

Safest level of tricaine methanesulfonate (ms-222) to induce anesthesia in juveniles of Matrinxã, Brycon cephalus [PDF]

open access: yesActa Amazonica, 2001
The use of MS-222 as an anesthetic for matrinxã juveniles was investigated. At dosage of 100 mg/L or lower fish did not achieve a complete anesthesia state.
Levy Gomes, Adalberto Val, R Roubach
exaly   +4 more sources

Composição corporal de tambaqui, Colossoma macropomum, e matrinxã, Brycon cephalus, em sistemas de cultivo intensivo, em igarapé, e semi-intensivo, em viveiros

open access: yesRevista Brasileira De Zootecnia, 2002
Foi conduzido um estudo para avaliar o efeito do sistema de cultivo na composição corporal de juvenis de tambaqui e matrinxã, quando cultivados em sistema intensivo, em canal de igarapé, e em sistema semi-intensivo, em viveiros.
Debora Machado Fracalossi
exaly   +6 more sources

Monopisthocotyla (Platyhelminthes, Neodermata) parasites from Brycon cephalus (Günther, 1869) from the Moa River, state of Acre, Brazil [PDF]

open access: yesCheck List
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   +4 more sources

Aspects of the Histopathology of Clarias gariepinus Infected With the Camallanid Parasite Procamallanus (Procamallanus) pseudolaeviconchus Moravec and Van As, 2015. [PDF]

open access: yesJ Fish Dis
ABSTRACT Histopathological studies of infections with the nematode Procamallanus (Procamallanus) pseudolaeviconchus Moravec and Van As, 2015, an intestinal parasite of Clarias gariepinus (Burchell, 1822), are scarce. The current study describes histopathological changes in the stomach of C. gariepinus infected with P.
Matea TK, Avenant-Oldewage A.
europepmc   +2 more sources

Histopathological evaluation of the interrenal gland (adrenal homolog) of Japanese medaka (Oryzias latipes) exposed to graphene oxide. [PDF]

open access: yesEnviron Toxicol, 2022
Abstract Due to unique physicochemical properties and wide industrial and biomedical applications, graphene oxide (GO) is ubiquitous in the aquatic ecosystem. Using Japanese medaka (Oryzias latipes) fish as a model, we previously demonstrated minimal endocrine disrupting (ED) effects of GO on reproductive organs, and thyroids.
Dasmahapatra AK, Tchounwou PB.
europepmc   +2 more sources

Effects of clove oil on the stress response of matrinxã (Brycon cephalus) subjected to transport Efeito do óleo de cravo na resposta de estresse do matrinxã (Brycon cephalus) submetido ao transporte

open access: yesActa Amazonica, 2005
Fish transport is one of the most stressful procedures in aquaculture facilities. The present work evaluated the stress response of matrinxã to transportation procedures, and the use of clove oil as an alternative to reduce the stress response to ...
Luís Antônio Kioshi Aoki Inoue   +3 more
doaj   +2 more sources

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