Results 101 to 110 of about 7,407 (219)

Hematologic and hepatic responses of the freshwater fish Hoplias malabaricus after saxitoxin exposure. [PDF]

open access: yes, 2017
The bioaccumulation of saxitoxins (STX) in the trophic chain, mainly in freshwater, are not completely known. This work aimed to elucidate the effects of STX on Hoplias malabaricus through trophic bioassay.
ASSIS, H. C. S. de   +8 more
core   +1 more source

The Substitution of Soybean Lecithin With Lysophospholipids Promoted the Growth Performance, Lipid Metabolism, and Reduced Dietary Lipid Inclusion for Pacific White Shrimp (Litopenaeus vannamei)

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
This study evaluated the feasibility of replacing soybean lecithin (SBL) with lysophospholipids (LYLs) in the diet of Pacific white shrimp, Litopenaeus vannamei. Five isonitrogenous diets were formulated as the control diet with 15 g/kg soybean oil and 15 g/kg SBL inclusion (LYL‐0), three SBL‐substituted diets with 1/3, 2/3, and 3/3 of SBL substituted ...
Yang Xiao   +7 more
wiley   +1 more source

SOME ANATOMIC AND MORPHOLOGIC CHARACTERISTICS OF CULTURED AND WILD TUNA [PDF]

open access: yesCroatian Journal of Fisheries, 2008
The main task of this paper is to describe digestive tract of bluefin tuna, with special focus on the liver. The samples for the research on tuna digestive tract where taken on the tuna farm »Sardina« d.d. Postira.
Ivana Miletić   +4 more
doaj  

A Comparative Study of Two Different Polarity Extracts of Angelica sinensis on Growth, Body Composition, and Metabolism in Juvenile Carp

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
This study investigated the effects of low and high polarity extracts (LPE and HPE) of Angelica sinensis (AS) on growth, body composition, and metabolism in carp (Cyprinus carpio var. Jian). Over a 42‐day period, 780 fish were randomly separated into 13 groups with three replicate aquariums respectively.
Huatao Li   +8 more
wiley   +1 more source

Effect of different light regimes on the maturational progress of the whitespotted rabbitfish (Siganus sutor) [PDF]

open access: yes, 2013
In this study, the effects of different light regimes on the reproductive activity of a typical Indo-Pacific coral reef rabbitfish, Siganus sutor, were evaluated.
Hosseinzadeh, H.   +3 more
core  

Lead concentration increase in the hepatic and gill soluble fractions of European chub (Squalius cephalus) - an indicator of increased Pb exposure from the river water [PDF]

open access: yes, 2012
Purpose was to examine if chronic exposure of feral fish to elevated Pb concentrations in the river water (up to 1 μg L-1), which are still lower than European recommendations for dissolved Pb in surface waters (7.2 μg L-1 ; EPCEU 2008), would result in ...
Dragun, Zrinka   +3 more
core   +1 more source

The Relationship of Gonadosomatic Index and Hepatosomatic Index in Two Different Age Groups of Common Carp [PDF]

open access: yesInternational Journal of Current Microbiology and Applied Sciences, 2020
Lovedeep Sharma, R. N. Ram
openaire   +1 more source

Impact of Plant-Based Diets on Hepatosomatic Index, Circulating Globulins and Growth in Rainbow Trout (Oncorhynchus mykiss)

open access: yesFishes
Serum proteins are essential for maintaining osmotic pressure, regulating pH, transporting metabolites, and supporting immune responses. Studying the effects of plant-based diets on these proteins is crucial to understanding their impact on fish health and immune function.
Alejandro Villasante   +6 more
openaire   +2 more sources

Length-Weight Relationships, Reproduction, Hepatosomatic Index of The Lesser Spotted Catshark, Scyliorhinus canicula [L.] The Sea of Marmara, Turkey

open access: yesBalıkesir Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
Some biological aspects of 91 lesser spotted catshark Scyliorhinus canicula [L.] were examined. The samples were caught with trawl hauls from Bandırma Bay in the years of 2013-2014. Total lenghts of fishes ranged from 18.0-47.4 cm while their weights ranged from 28.78-583.78 g. It was observed that lenght-weight increased allometrically. As the overall
Hatice TORCU KOÇ, Zeliha ERDOĞAN
openaire   +2 more sources

Evaluation of the reproductive cycle and gonadal development in the climbing perch, Anabas testudineus (Bloch, 1792) in captivity

open access: yesJournal of Fisheries, 2022
The climbing perch Anabas testudineus, the most demanded indigenous fish species of India, were used for the evaluation of reproductive strategy and gonadal development at first maturation under the controlled laboratory condition.
Chokki Veettil Priyatha   +1 more
doaj  

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