Results 71 to 80 of about 41,156 (277)

Utilisation of vegetable leaves for carp production [PDF]

open access: yes, 1996
The results of two sets of experiments on mono-culture of grass carp (Ctenopharyngodon idella) and mixed culture of carps (grass carp 50 : catla 20 : rohu 15 : mrigal 15) fed exclusively with vegetable leaves are reported.
Das, C.R.   +4 more
core  

Seasonal variation in wild pig (Sus scrofa) diet revealed by DNA metabarcoding

open access: yesWildlife Society Bulletin, EarlyView.
Using DNA metabarcoding of fecal samples, we investigated the diet of wild pigs at an extensive bottomland hardwood forest ecosystem within Felsenthal National Wildlife Refuge in Southern Arkansas. We found that wild pig diet was highly diverse and included at least 74 plant families and 106 genera and 23 species of vertebrates.
Kenneth C. Wilson   +3 more
wiley   +1 more source

Quality Changes of Grass Carp Visceral Fish Oil under Different Storage Temperatures

open access: yesShipin gongye ke-ji, 2023
In order to explore the quality changes of grass carp visceral fish oil under different storage temperatures, the grass carp visceral fish oil was extracted by enzymatic method. The visceral fish oil of grass carp was stored at cold storage (4 ℃), normal
Zhengyun WANG   +5 more
doaj   +1 more source

Toxicity and Immunosuppressive Effects of Diazinon in Grass Carp, Ctenopharyngodon Idella (Cuvier and Valenciennes) [PDF]

open access: yes, 2005
Grass carp is one of the valuable warm water fish species that is currently being cultured in polyculture system in Iran. Despite of large scale grass carp farming in the East Asian countries, only minimum data is available concerning the fish immune ...
Poorgholam, Reza
core  

Prevalence and Implications of “Must‐Kill” Angling Regulations for the Management of Invasive Fishes

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT Freshwater biodiversity is increasingly threatened by invasive species, which can disrupt native fish populations and the fisheries they support. Must‐kill regulations, which prohibit the live release of invasive fish caught by recreational anglers, are a management strategy that can be implemented to limit the negative effects of invasive ...
Kevin A. Adeli   +2 more
wiley   +1 more source

Sequence of the growth hormone (GH) gene from the silver carp (Hypophthalmichthys molitrix) and evolution of GH genes in vertebrates [PDF]

open access: yes, 1993
The silver carp (Hypophthalmichthys molitrix) growth hormone (GH) genewas isolated and sequenced following amplification from genomic DNA by the polymerase chain reaction. The gene spans a region of approx.
Hong, Yunhan, Schartl, Manfred
core  

Nitrogen excretion and oxygen consumption under severe hypoxia in siluriform fishes from the Amazon

open access: yesJournal of Fish Biology, EarlyView.
Abstract Siluriform fishes collected from the Rio Negro and Rio Solimões proved to be highly resistant to aquatic hypoxia. In all four species analysed in this study, aquatic oxygen consumption significantly decreased from normoxic levels at water PO2 values near 1 kPa. Air‐breathing activity was observed only in Sturisoma sp. (Rio Negro).
Bernd Pelster   +2 more
wiley   +1 more source

Production of organic grass carp (Ctenopharyngodon idella) and GIFT tilapia (Oreochromis niloticus) using napier grass, Pennisetum purpureum

open access: yesJournal of Fisheries, 2015
This study was conducted to examine the growth and production of grass carp and tilapia cultured organically using napier grass in Bangabanbhu Sheikh Mujibur Rahman Agricultural University, Bangladesh from March-June, 2013.
Dinesh Chandra Shaha   +2 more
doaj  

Measurement and comparison of Iron levels and hazard quotient (HQ) on muscle of farmed and marine fishes from Khuzestan, south west of Iran [PDF]

open access: yes, 2017
The aim of this study was to determine the concentration of iron and Hazard quotient (HQ) in muscle of four marine fishes, orange - spotted grouper (Epinephelus coioides), yellow fin sea bream (Acanthopagrus latus), tongue fishes (Cynoglossus arel ...
Askary sary, A., Karimi, V.
core  

Effects of food restriction on growth, body composition and gene expression related in regulation of lipid metabolism and food intake in grass carp [PDF]

open access: yes, 2017
It is well known that most fish would prefer to use body lipid stores for energy expenditure when receiving a long-term food restriction. However, the mechanism of this is still not clear.
Chen, Weijun   +7 more
core   +1 more source

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