Results 61 to 70 of about 7,665 (233)

ASSESSMENT OF THE FERTILIZATION REQUIREMENTS OF THE CHINESE CARP FRY, SILVER CARP (Hypophthalmichthys molitrix); BIG HEAD (Aristichthys nobilis); AND GRASS CARP (Ctenopharyngodon idellus), DURING THE NURSING PHASE [PDF]

open access: yesJournal of Animal and Poultry Production, 2006
Two different manure application regimes were applied in two groups of ponds for nursing of post yolksac Chinese carp fry. big head (Aristichthys nobilis) silver carp (Hypophr'halmichfhys molitrix) and grass carp (Ctenopharyngodon idellus) Five days ...
A. Mahmoud, G. Mohamed
doaj   +1 more source

Molecular characterization of glutathione peroxidase gene from the liver of silver carp, bighead carp and grass carp

open access: yesBMB Reports, 2008
The cDNAs encoding glutathione peroxidase (GPx) were cloned and sequenced from the liver of three Chinese carps with different tolerance to hepatotoxic microcystins, phytoplanktivorous silver carp (Hypophthalmichthys molitrix) and bighead carp (Aristichthys nobilis), and herbivorous grass carp (Ctenopharyngodon idellus).
Guang-Zhao, Li   +4 more
openaire   +3 more sources

Diet of juvenile skipjack herring Alosa chrysochloris: Ontogenetic shifts, predator–prey size ratios and mouth gape allometry

open access: yesJournal of Fish Biology, EarlyView.
Abstract The skipjack herring Alosa chrysochloris inhabits Gulf of Mexico drainages, primarily the Mississippi River Basin, and estuarine environments in the Gulf of Mexico. The trophic ecology of the skipjack herring is poorly understood, therefore we quantified the length, mouth gape and gut contents of juvenile skipjack herring from the Mississippi ...
Joshua P. Egan   +8 more
wiley   +1 more source

Improving spine‐based age estimation in centrarchid fishes using otolith‐derived training sets

open access: yesJournal of Fish Biology, EarlyView.
Abstract Nonlethal age determination is a priority in fish biology contexts where sacrifice is restricted, but estimates derived from nonlethally attainable structures tend to suffer from poor precision and accuracy relative to necessarily lethal, otolith‐derived estimates.
Matthew P. Woo   +4 more
wiley   +1 more source

Transcriptome Analysis of Silver Carp (Hypophthalmichthys molitrix) by Paired-End RNA Sequencing

open access: yes, 2012
The silver carp (Hypophthalmichthys molitrix) is among the most intensively pond-cultured fish species and is used in the wild to counteract water bloom in China. However, little genomic information is available for this species, especially regarding its
He, Shunping   +2 more
core   +1 more source

Reexamining the frequency range of hearing in silver (Hypophthalmichthys molitrix) and bighead (H. nobilis) carp.

open access: yesPLoS ONE, 2018
Silver (Hypophthalmichthys molitrix) and bighead (H. nobilis) carp (collectively bigheaded carp) are invasive fish that threaten aquatic ecosystems in the upper Midwest United States and the Laurentian Great Lakes.
Brooke J Vetter   +2 more
doaj   +1 more source

Chronic thermal stress affects growth, liver morphology and molecular responses but allows recovery at optimal temperature in juvenile zebrafish (Danio rerio)

open access: yesJournal of Fish Biology, EarlyView.
Abstract Climate‐driven aquatic heatwaves pose an increasing threat to fish populations by inducing prolonged thermal stress. However, the resilience of teleosts to chronic heat exposure and their capacity for recovery remains poorly understood. This study investigated the effects of chronic high‐temperature exposure on juvenile zebrafish (Danio rerio).
Monique Adzijovski   +3 more
wiley   +1 more source

Development of 159 transcript-associated microsatellite markers in silver carp (Hypophthalmichthys molitrix)

open access: yes, 2014
The natural populations of silver carp (Hypophthalmichthys molitrix) have been declining due to habitat fragmentation, over-fishing and water pollution in China.
He, Shunping   +5 more
core   +1 more source

Beyond barriers: fish assemblage recovery following dam removal on the Cuyahoga River, a Lake Erie tributary

open access: yesRestoration Ecology, EarlyView.
Dam removals are increasing globally, yet ecological outcomes vary widely because biological recovery depends on post‐removal connectivity and access to source populations. We evaluated how multiple dam removals and remaining fragmentation influenced fish assemblage recovery in the Cuyahoga River (OH, United States), a historically polluted Great Lakes
Matthew R. Acre   +14 more
wiley   +1 more source

ASSESSMENT OF THE FERTILIZATION REQUIREMENTS OF THE CHINESE CARP FRY. SILVER CARP (Hypophthalmichthys moiitrix); BIG HEAD (Aristichthys nobilis); AND GRASS CARP (Ctenopharyngodon idellus) DURING. THE NURSING PHASE [PDF]

open access: yesJournal of Animal and Poultry Production, 2006
Two different manure application regimes were applied in two groups of ponds for nursing of post yolksac Chinese carp fry. big head (Aristichthys nobiiis silver carp (Hypophthaimichthys molitn'x) and grass carp (ClanOpharyngodon idellus Five days ...
A. Mahmoud, G. Mohamed
doaj   +1 more source

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