Comparative blood biochemistry of Amur sturgeon, Acipenser schrenckii, and Chinese surgeon, Acipenser sinensis.

abstract：:Histo- and immunohistochemical techniques have recently been used to study the fibre type and myosin expression in fish muscle during development. In the present work, embryonic, larval and adult myosin isozymes (heavy and light chains) and parvalbumin isotypes were analyzed, from fertization to the adult stage, by po...

journal_title：Fish physiology and biochemistry

authors： Focant B,Huriaux F,Vandewalle P,Castelli M,Goessens G

更新日期：1992-08-01 00:00:00

abstract：:Antipsychotic agents are used for the treatment of psychotic symptoms in patients with several brain disorders, such as schizophrenia. Atypical and typical antipsychotics differ regarding their clinical and side-effects profile. Haloperidol is a representative typical antipsychotic drug and has potent dopamine recepto...

journal_title：Fish physiology and biochemistry

authors： Seibt KJ,Oliveira Rda L,Bogo MR,Senger MR,Bonan CD

更新日期：2015-12-01 00:00:00

abstract：:An 8-week feeding trial was performed to test the effects of glycyrrhetinic acid (GA) on growth and some gene expression of hepatic lipid metabolism in channel catfish (initial body weight, 3.5 ± 0.02 g) fed high-fat diets. Fish were fed the control diet, high-fat diet (HFD), and HFD supplemented with 0.4, 0.8, and 1....

journal_title：Fish physiology and biochemistry

authors： Desouky HE,Jiang GZ,Zhang DD,Abasubong KP,Yuan X,Li XF,Liu WB

更新日期：2020-04-01 00:00:00

abstract：:The major components of the cytochrome P450 (P450) system in liver microsomes of Atlantic salmon were studied using spectrophotometric, catalytic and immunochemical techniques. In juvenile fish sampled during the winter season, high basal activities of 7-ethoxyresorufin O-deethylase (EROD) were found. The Km for 7-eth...

journal_title：Fish physiology and biochemistry

authors： Goksøyr A,Larsen HE

更新日期：1991-12-01 00:00:00

abstract：:Iron overload increases the risk of osteoporosis, which leads to an increase in the incidences of bone fracture after menopause. In vitro studies have demonstrated that excess iron can inhibit osteoblast activity. Hepcidin, a central regulator of iron homeostasis, prevents iron overload, and thus, it is considered to ...

journal_title：Fish physiology and biochemistry

authors： Jiang Y,Chen B,Yan Y,Zhu GX

更新日期：2019-02-01 00:00:00

abstract：:In the present study, different reference genes were isolated, and their stability in the skeletal muscle of fine flounder subjected to different nutritional states was assessed using geNorm and NormFinder. The combinations between 18S and ActB; Fau and 18S; and Fau and Tubb were chosen as the most stable gene combina...

journal_title：Fish physiology and biochemistry

authors： Fuentes EN,Safian D,Valdés JA,Molina A

更新日期：2013-08-01 00:00:00

abstract：:This review discusses the new biotechnological tools that are arising and promising for conservation and enhancement of fish production, mainly regarding the endangered and the most economically important species. Two main techniques, in particular, are available to avoid extinction of endangered fish species and to i...

journal_title：Fish physiology and biochemistry

authors： de Siqueira-Silva DH,Saito T,Dos Santos-Silva AP,da Silva Costa R,Psenicka M,Yasui GS

更新日期：2018-12-01 00:00:00

abstract：:A study was conducted to investigate the effect of dietary yeast polysaccharides on some hematologic parameters and intestinal morphology of channel catfish. Channel catfish were fed diets containing yeast polysaccharides at 0 (control), 0.1, 0.2, or 0.3 % for 7 weeks. Each diet was provided to 10 channel catfish spec...

journal_title：Fish physiology and biochemistry

authors： Zhu H,Liu H,Yan J,Wang R,Liu L

更新日期：2012-10-01 00:00:00

abstract：:The effects of acclimation temperature (15, 20, 25 °C) on routine oxygen consumption and post-exercise maximal oxygen consumption rates (MO2) were measured in juvenile shortnose sturgeon (Acipenser brevirostrum LeSueur, 1818). The routine MO2 of shortnose sturgeon increased significantly from 126.75 mg O2 h-1 kg-1 at ...

journal_title：Fish physiology and biochemistry

authors： Zhang Y,Kieffer JD

更新日期：2017-10-01 00:00:00

abstract：:Gill respiratory surface area and oxygen consumption during aquatic respiration were measured in the facultative air-breathing loricariid fish,Hypostomus plecostomus. The fish did not surface to breathe atmospheric air in normoxic water; air-breathing was evoked by environmental hypoxia (water oxygen tension=35±2, mmH...

journal_title：Fish physiology and biochemistry

authors： Aparecida Perna S,Fernandes MN

更新日期：1996-06-01 00:00:00

abstract：:Bacillus circulans PB7, isolated from the intestine of Catla catla, was evaluated for use as a probiotic supplement in the feeds for the fingerlings of Catla catla. The effect of supplement on the growth performance, feed utilization efficiency, and immune response was evaluated. Catla fingerlings (ave. wt. 6.48 +/- 0...

journal_title：Fish physiology and biochemistry

authors： Bandyopadhyay P,Das Mohapatra PK

更新日期：2009-08-01 00:00:00

abstract：:For rainbow trout Oncorhynchus mykiss, high temperature is a major abiotic stress that limits its growth and productivity. In this study, spleen macrophage respiratory burst (RB), serum superoxide dismutase (SOD), serum malondialdehyde (MDA) and mRNA expression of the SERPINH1 (HSP47) gene in different tissues (liver,...

journal_title：Fish physiology and biochemistry

authors： Wang Y,Liu Z,Li Z,Shi H,Kang Y,Wang J,Huang J,Jiang L

更新日期：2016-04-01 00:00:00

abstract：:The trout thyroid secretes L-thyroxine (T4) which undergoes enzymatic deiodination in liver and other tissues. Based on mammalian studies, T4 outer-ring deiodination (ORD) or T4 inner-ring deiodination (IRD) could generate respectively 3,5,3'-triiodo-L-thyronine (T3) or 3,3',5'-T3(rT3), while subsequent T3ORD or T3IRD...

journal_title：Fish physiology and biochemistry

authors： Eales JG,Maclatchy DL,Sweeting RM

更新日期：1993-07-01 00:00:00

abstract：:A 60-day feeding trial was conducted to study the effect of exogenous enzymes (xylanase and phytase) supplementation in the non-fermented and fermented de-oiled rice bran (DORB)-based diet of Labeo rohita. Four test diets (T1-DORB-based diet, T2-fermented DORB-based diet, T3-phytase and xylanase supplemented DORB-base...

journal_title：Fish physiology and biochemistry

authors： Ranjan A,Sahu NP,Deo AD,Kumar HS,Kumar S,Jain KK

更新日期：2018-08-01 00:00:00

abstract：:The large yellow croaker (Larimichthys crocea) is a marine fish that is economically important to Chinese fisheries, and its reproductive and developmental biology have been extensively investigated. However, the molecular mechanism of oogenesis in L. crocea is not clear. Here, we investigated the multiple vitellogeni...

journal_title：Fish physiology and biochemistry

authors： Gao XM,Zhou Y,Zhang DD,Hou CC,Zhu JQ

更新日期：2019-06-01 00:00:00

abstract：:The serum carotenoid level gradually increased during the spawning migration of chum salmon (Oncorhynchus keta). Zeaxanthin, a yellowish carotenoid, was detected in the serum of spent males, while astaxanthin was a main carotenoid in the serum of males and females at other developmental stages. A high bilirubin level ...

journal_title：Fish physiology and biochemistry

authors： Ando S,Hatano M

更新日期：1988-05-01 00:00:00

abstract：:Vitellogenin (VTG) from spotted wolffish, Anarhichas minor, a candidate species for cold-water marine aquaculture, was purified by MgCl₂/EDTA precipitation followed by a two-step chromatographic procedure. VTG had an apparent molecular mass of 470 kDa, as determined by gel filtration, and an amino acid composition sim...

journal_title：Fish physiology and biochemistry

authors： Maltais D,Dupont-Cyr BA,Roy RL,Le François NR

更新日期：2014-02-01 00:00:00

abstract：:The present study develops an experimental procedure aimed to estimate the efficiency of protein digestion in fish by measuring both gut transit rate and total amount of the main intestinal proteases (trypsin and chymotrypsin). The selected species was the Nile tilapia (Oreochromis niloticus). Total time for digestion...

journal_title：Fish physiology and biochemistry

authors： Uscanga A,Moyano FJ,Alvarez CA

更新日期：2010-12-01 00:00:00

abstract：:The Brazilian freshwater fish diversity is the richest in the world. Only 0.7% of all Brazilian species have had any aspect of their sperm biology addressed up to this date. The majority of the fish species described in this review migrate during the spawning season (a phenomenon known as piracema). Urbanization, poll...

journal_title：Fish physiology and biochemistry

authors： Viveiros AT,Godinho HP

更新日期：2009-03-01 00:00:00

abstract：:The dependence of the effects of zinc and copper on the activities of proteinases of the stomach and intestinal mucosa on temperature and pH in four species of boreal piscivorous fish (pike Esox lucius, zander Zander lucioperca, perch Perca fluviatilis and burbot Lota lota) as well as in some of their potential preys ...

journal_title：Fish physiology and biochemistry

authors： Kuz'mina VV,Ushakova NV

更新日期：2010-09-01 00:00:00

abstract：:The aim of this study was to use more accurate techniques to investigate the effects of cryoprotectants (CPAs) and extenders on post-thaw sperm quality of Brycon orbignyanus and Prochilodus lineatus. Six freezing media comprising the combination of three CPAs (DMSO, methanol and methyl glycol) and two extenders (BTS a...

journal_title：Fish physiology and biochemistry

authors： Viveiros AT,Nascimento AF,Leal MC,Gonçalves AC,Orfão LH,Cosson J

更新日期：2015-02-01 00:00:00

abstract：:The toxic effects of thyroxine (T4F), levothyroxine (L-T4), and thyroxine complexed into β-cyclodextrin (β-CD-T4) on the biological parameters of tambaqui (Colossoma macropomum) were evaluated. The animals were exposed to a chronic toxicity test based on concentrations of influent (60 ng/L) for 2 months. Weight, total...

journal_title：Fish physiology and biochemistry

authors： Santos TP,Soares PRL,da Silva MCG,da Silva SCBL,de Andrade ALC,Dos Santos AR,da Silva JF,da Silva Oliveira EG,da Silva Souza EHL,de Sá FB,Cadena MRS,Cadena PG

更新日期：2019-06-01 00:00:00

abstract：:The cardioventilatory performance of the Japanese eel,Anguilla japonica, was evaluated during acute exposure to hypoxia. The eel became an oxygen conformer as ambient PO2 fell below the critical value of 110 mmHg. Although arterial and venous PO2 also fell progressively, the arterial O2 content remained constant down ...

journal_title：Fish physiology and biochemistry

authors： Chan DK

更新日期：1986-10-01 00:00:00

abstract：:Testosterone (T) administration to maleAnabas testudineus significantly stimulated the activities of cytochrome oxidase, α-glycerophosphate dehydrogenase (α-GPDH) and Mg(2+) adenosine triphosphatase (Mg(2+) ATPase) and inhibited lactate dehydrogenase (LDH), cytosolic and mitochondrial malate dehydrogenases (MDH). The ...

journal_title：Fish physiology and biochemistry

authors： Subash Peter MC,Oommen OV

更新日期：1989-11-01 00:00:00

abstract：:An ovarian cell line was successfully developed from the juvenile ovary of Southern catfish (SCO1) (Silurus meridionalis), which was designated as SCO1. The cell line multiplied preferentially in L-15 medium with 15 % fetal bovine serum at 28 °C for more than 70 passages over a period of 420 days. SCO1 showed fibrobla...

journal_title：Fish physiology and biochemistry

authors： Wei J,Qi W,Zhou Y,Zhang X,Dong R,Zhou L,Wang D

更新日期：2014-10-01 00:00:00

abstract：:The plasma levels of estradiol-17β (E2), 17α, 20β-dihydroxy-4-pregnen-3-one (17,20-P) and gonadotropin (GTH) were measured in brook trout (Salvelinus fontinalis) during the period from the end of vitellogenesis to postovulation. Blood samples were taken according to specific stages of maturation, including germinal ve...

journal_title：Fish physiology and biochemistry

authors： Goetz FW,Fostier AY,Breton B,Jalabert B

更新日期：1987-06-01 00:00:00

abstract：:Using a tame animal, the impact of otter (Lutra lutra) disturbance on over-wintering carp (Cyprinus carpio) was monitored in two experiments, 133 and 140 days, respectively, over two consecutive winters (November-April). The level of stress in over-wintering carp exposed to various intensities of disturbance by otters...

journal_title：Fish physiology and biochemistry

authors： Poledník L,Rehulka J,Kranz A,Poledníková K,Hlavác V,Kazihnitková H

更新日期：2008-09-01 00:00:00

abstract：:Rhamdia quelen morphophysiological responses to propofol sedation were examined. The purpose was to investigate whether propofol would be a suitable drug to be used in fish transport procedures. Fish were exposed to 0, 0.4 or 0.8 mg L(-1) propofol for 1, 6 or 12 h in 40 L tanks, simulating open transport systems. Prop...

journal_title：Fish physiology and biochemistry

authors： Gressler LT,Sutili FJ,da Costa ST,Parodi TV,Pês Tda S,Koakoski G,Barcellos LJ,Baldisserotto B

更新日期：2015-04-01 00:00:00

abstract：:River damming and building of hydroelectric power plants interrupt the reproductive migration routes and change the major physicochemical parameters of water quality, with drastic consequences for populations of migratory fishes. The goal of this study was to evaluate proliferation and cell death during spermatogenesi...

journal_title：Fish physiology and biochemistry

authors： Domingos FFT,Thomé RG,Arantes FP,Castro ACS,Sato Y,Bazzoli N,Rizzo E

更新日期：2012-12-01 00:00:00

abstract：:The rate of oxygen consumption of minced whole body was determined volumetrically, as an indication of metabolic rate in vitro (M in vitro ), at 20°C in porgy Pagrus major ranging from 0.0002 g (just after hatch) to 2.9 g (67 days old) in body mass. A triphasic relationship was found between M in vitro of individual f...

journal_title：Fish physiology and biochemistry

authors： Oikawa S,Itazawa Y

更新日期：1992-10-01 00:00:00