The enzyme profiles in the connective tissue attaching pin bones to the surrounding tissue is specific in farmed salmon (Salmo salar) and cod (Gadus morhua L.).

abstract：:A 90-day randomized feeding experiment was performed to assess the effects of dietary cobalt (Co) supplementation on the growth performance, muscle composition, status of iron and manganese in the muscle as well as the expression of growth-related genes in the muscle (myoblast determination protein 1 homolog (MyoD) an...

journal_title：Fish physiology and biochemistry

authors： Younus N,Zuberi A,Rashidpour A,Metón I

更新日期：2020-02-01 00:00:00

abstract：:Changes in tissue and plasma isoenzymes of alkaline phosphatase (ALP) were qualitatively and quantitatively determined for male and female Atlantic salmon parr, silvery parr, smolt, immature grilse, prespawning grilse and postspawning grilse using cellulose acetate electrophoresis, densitometry and spectrophotometry. ...

journal_title：Fish physiology and biochemistry

authors： Johnston CE,Horney BS,Deluca S,Mackenzie A,Eales JG,Angus R

更新日期：1994-03-01 00:00:00

abstract：:The present study aimed to assess the sewage effects of the Brazilian Antarctic Station Comandante Ferraz, Admiralty Bay, King George Island, on the hepatic metabolism (energetic, antioxidant, and arginase levels) and levels of plasma constituents of two Antarctic fish species Notothenia rossii and N. coriiceps. The b...

journal_title：Fish physiology and biochemistry

authors： Rodrigues E Jr,Feijó-Oliveira M,Suda CN,Vani GS,Donatti L,Rodrigues E,Lavrado HP

更新日期：2015-10-01 00:00:00

abstract：:In most sciaenids, males possess sonic muscles and produce sound through the contraction of these muscles and amplification of the swim bladder. The sonic muscles in some fishes exhibit seasonal changes in size. For example, they are hypertrophic in the spawning season, and atrophic in the non-spawning months. The pro...

journal_title：Fish physiology and biochemistry

authors： Lin YC,Chiu KH,Shiea J,Huang HW,Mok HK

更新日期：2011-12-01 00:00:00

abstract：:Due to rapid depletion of wild stocks, the necessity to cultivate fish is eminent. Current fish farming practices seek to improve flesh quality. The notion that white muscles are the main target of the fishing industry is emphasized. A novel approach is suggested based on the development of white muscles in wild fish ...

journal_title：Fish physiology and biochemistry

authors： Videler JJ

更新日期：2011-06-01 00:00:00

abstract：:Copper is one of the major heavy metal pollutants found in the aquatic environment. Therefore, it is important for determining the genes that play a key role in copper metabolism in aquatic organisms. This study, thus, aimed to identify a new copper-inducible gene in swordtail fish, Xiphophorus helleri. Using ACP-base...

journal_title：Fish physiology and biochemistry

authors： Aliza D,Ismail IS,Kuah MK,Shu-Chien AC,Tengku Muhammad TS

更新日期：2008-06-01 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：: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：:Plasma chemistry, lipid metabolism and vitellogenin gene expression of captive Sterlet sturgeon Acipenser ruthenus were studied in different maturity stages. A total of 32 fish were sampled, and maturity stages were identified on the basis of histological criteria and direct observation. Females were classified to fou...

journal_title：Fish physiology and biochemistry

authors： Akhavan SR,Salati AP,Falahatkar B,Jalali SA

更新日期：2016-06-01 00:00:00

abstract：:Body color variation has long been a hot research topic in evolutionary and functional biology. Oujiang color common carp (Cyprinus carpio var. color) is a well-known economical and ornamental fish. Three main types of pigments and four distinct color patterns are typical characters of Oujiang color common carp, which...

journal_title：Fish physiology and biochemistry

authors： Du J,Chen X,Wang J,Chen H,Yue W,Lu G,Wang C

更新日期：2019-02-01 00:00:00

abstract：:Histone deacetylase 4 (HDAC4) is an important modifier enzyme for chromatin remodeling and plays an essential role in regulating gene expression. Spatio-temporal expression spectrum revealed that zebrafish hdac4 mRNA, ubiquitously distributed in various tissues, were significantly higher at 36 hpf (hours post-fertiliz...

journal_title：Fish physiology and biochemistry

authors： Zhu K,Wang H,Gul Y,Zhao Y,Wang W,Liu S,Wang M

更新日期：2012-04-01 00:00:00

abstract：:Protein digestibility by gastrointestinal homogenates of Dicentrarchus labrax, was investigated in 5 feeds in relation to their amino acids composition and their ability to sustain growth of D. labrax post larval juveniles. Gastric proteolysis was found to contribute <25% of the total proteolytic capacity. Correlation...

journal_title：Fish physiology and biochemistry

authors： Lindner P,Eshell A,Kolkovski S,Tandler A,Harpaz S

更新日期：1995-10-01 00:00:00

abstract：:Enzymatic changes that occur in the white somatic muscle of rainbow trout (Oncorhynchus mykiss) in response to spawning were investigated, and the evenness of their distribution across the ventral-dorsal plane of this muscle was assessed. Four enzymes that are involved in energy metabolism were measured (phosphofructo...

journal_title：Fish physiology and biochemistry

authors： Kiessling A,Larsson L,Kiessling KH,Lutes PB,Storebakken T,Hung SS

更新日期：1995-12-01 00:00:00

abstract：:Due to problems with bone deformities in farmed Atlantic salmon, there is a growing interest in the possible involvement of vitamin K in normal bone development, and sensitive biomarkers for evaluating vitamin K status are therefore needed. The vitamin K-dependent (VKD) enzyme gamma-glutamylcarboxylase (GGCX, EC 6.4.x...

journal_title：Fish physiology and biochemistry

authors： Krossøy C,Lock EJ,Ørnsrud R

更新日期：2010-09-01 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：:Endocrine-disrupting chemicals (EDCs) can affect normal sexual differentiation in fish. Foxl2, one forkhead transcription factor, plays an important role in ovarian differentiation in the early development of the female gonad in mammals and fish. How EDCs affect Foxl2 expression is little known. In this study, we isol...

journal_title：Fish physiology and biochemistry

authors： Wang H,Wu T,Qin F,Wang L,Wang Z

更新日期：2012-06-01 00:00:00

abstract：:The activities of trypsin (EC 3.4.21.4), chymotrypsin (EC 3.4.21.1), lipase (EC 3.1.1.3) and amylase (EC 3.2.1.1) were measured in different regions of the alimentary tract of ammocoetes from each of the three extant lamprey families. In the southern hemisphere speciesGeotria australis (Geotriidae), and even more part...

journal_title：Fish physiology and biochemistry

authors： Cake MH,Potter IC,Power GW,Tajbakhsh M

更新日期：1992-05-01 00:00:00

abstract：:The peptide YYb (PYYb) is a fish-specific peptide belonging to the neuropeptide Y (NPY) family. In the present study, the full-length cDNA sequence and genomic structure of PYYb (gcPYYb) from Ctenopharyngodon idellus have been isolated and characterized. The gcPYYb gene consists of three exons interspaced by two intro...

journal_title：Fish physiology and biochemistry

authors： Chen Y,Pandit NP,Fu J,Li D,Li J

更新日期：2014-02-01 00:00:00

abstract：:Drinking in freshwater juvenile salmon was investigated in response to vasodilation by sodium nitroprusside (SNP), a nitric oxide donor, which significantly increased blood vessel diameter in Atlantic salmon alevins. Atlantic salmon fry (1-3 g), as previously shown, drank at a significant rate in fresh water which dou...

journal_title：Fish physiology and biochemistry

authors： Fuentes J,McGeer JC,Eddy FB

更新日期：1996-02-01 00:00:00

abstract：:The objective of the study was to evaluate the efficacy of 2-phenoxyethanol (2-PE) as an anesthetic in great sturgeon under two experiments. First, fish were exposed to 0.1, 0.3, 0.5, 0.7 and 0.9 mL/L 2-PE, and time to induction (deep anesthesia) and recovery from anesthesia were measured. At concentration of 0.1 mL/L...

journal_title：Fish physiology and biochemistry

authors： Shaluei F,Hedayati A,Jahanbakhshi A,Baghfalaki M

更新日期：2012-12-01 00:00:00

abstract：:To investigate the effects of starvation and acclimation temperature on the escape ability of juvenile rose bitterling (Rhodeus ocellatus), we measured the fast-start escape and constant acceleration swimming performance of fish fasted for 0 (control), 1 and 2 weeks and half-lethal periods (6 or 4 weeks) at two temper...

journal_title：Fish physiology and biochemistry

authors： Penghan LY,Pang X,Fu SJ

更新日期：2016-06-01 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 antioxidative role of cerium was investigated in the liver of silver crucian carp injected with lead. The fish were intraperitoneally injected with 10, 20, or 30 mg/kg wet weight PbCl(2). After a 14-day period of incubation, 35 animals were injected with a solution of 1.5 mg/kg wet weight CeCl(3). After 42 days, t...

journal_title：Fish physiology and biochemistry

authors： Ling Q,Hong F

更新日期：2010-09-01 00:00:00

abstract：:This study was conducted to determine if diets supplemented with turmeric powder (Curcuma longa) affected the reversible sterilization of Pseudotropheus socolofi. Three experimental diets were formulated to contain 0%, 10%, and 14% turmeric powder. The fish (mean weight 13 g) were randomly divided into groups consisti...

journal_title：Fish physiology and biochemistry

authors： Koca SB,Yigit NO,Ozdogan HBE,Ozmen O

更新日期：2020-08-01 00:00:00

abstract：:Muscle accretion is affected by the difference between protein synthesis and its degradation. Studies on different species revealed that muscle proteolysis is mediated by different pathways including the ubiquitin-proteasome pathway in which the ubiquitin protein ligases play an important role. These muscle atrophy as...

journal_title：Fish physiology and biochemistry

authors： Shaalan WM,El-Hameid NAA,El-Serafy SS,Salem M

更新日期：2019-08-01 00:00:00

abstract：:The objective of this study was to investigate the effects of difloxacin (DIF) and avermectin (AVM) on glutamate decarboxylase (GAD) and GABA-transaminase (GABA-T) in different tissues of crucian carp (Carassius auratus gibelio). After the treatments of DIF and AVM, the mRNA expressions of GAD and GABA-T in different ...

journal_title：Fish physiology and biochemistry

authors： Zhang F,Hu K,Huang J,Tan Z,Ruan J

更新日期：2020-12-01 00:00:00

abstract：:We have studied the seasonal relationship between growth and circulating growth hormone (GH), hepatic GH-binding and plasma insulin-like growth factor-I immunoreactivity in gilthead sea bream,Sparus aurata. The seasonal increase in plasma GH levels preceded by several weeks the summer increase in growth rates. In cont...

journal_title：Fish physiology and biochemistry

authors： Pérez-Sánchez J,Marti-Palanca H,Le Bail PY

更新日期：1994-07-01 00:00:00

abstract：:Three consecutive days of injections of triiodothyronine (T3)(0.038, 0.075, 0.15 and 1.54 nmoles/g) significantly elevated the acetylcholinesterase (AchE) activity in the brain of Singi fish, Heteropneustes fossilis (Bloch). The higher doses of 0.075, 0.15 and 1.54 nmoles of T3/g induced a greater increase in enzyme a...

journal_title：Fish physiology and biochemistry

authors： De S,Dasmahapatra AK,Medda AK

更新日期：1993-03-01 00:00:00

abstract：:An embryonic stem (ES)-like cell culture system RESC from a commercially important freshwater carp, Labeo rohita, was developed using blastula stage embryos. The cells were cultured in Leibovitz-15 (L-15) medium in gelatin-coated cell culture flask supplemented with 15 % fetal bovine serum along with 10 ng ml(-1) basi...

journal_title：Fish physiology and biochemistry

authors： Goswami M,Lakra WS,Yadav K,Jena JK

更新日期：2012-12-01 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