Molecular characterization of PRR13 and its tissue-specific expression in rainbow trout (Oncorhynchus mykiss).

abstract：:Scrutiny of the zebrafish (Danio rerio) genomic database confirmed eight functional vitellogenin (vtg) genes, each with one or two transcript variants, and the encoded Vtg polypeptides were structurally and functionally characterized in detail by in silico and experimental analyses. There were five type I (vtgs1, 4, 5...

journal_title：Fish physiology and biochemistry

authors： Yilmaz O,Patinote A,Nguyen T,Bobe J

更新日期：2018-12-01 00:00:00

abstract：:Osmerus (Spirinchus) lanceolatus egg lectin (OLL) is a member of the rhamnose-binding lectin (RBL) family which is mainly found in aqueous beings. cDNA of OLL was cloned, and its genomic architecture was revealed. The deduced amino acid (aa) sequence indicated that OLL was composed of 213 aa including 95 aa of domain ...

journal_title：Fish physiology and biochemistry

authors： Hosono M,Sugawara S,Tatsuta T,Hikita T,Kominami J,Nakamura-Tsuruta S,Hirabayashi J,Kawsar SM,Ozeki Y,Hakomori SI,Nitta K

更新日期：2013-12-01 00:00:00

abstract：:Measurable in vitro hepatic monodeiodinase activity of the southern hemisphere lamprey, Geotria australis, was present only during the first 5 of the 16 month upstream spawning migration of this species. The production of T3 from T4 in vitro was pH-sensitive, and exhibited typical Michaelis-Menton kinetics. No consist...

journal_title：Fish physiology and biochemistry

authors： Leatherland JF,Macey DJ,Hilliard RW,Leatherland A,Potter IC

更新日期：1990-09-01 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：:Cytochrome P450 aromatase, which is encoded by the CYP19a gene, converts androgens to estradiol. Considerable evidence suggests that estrogens play an important role in fish reproductive process. Therefore CYP19a is an excellent candidate gene for reproductive traits. Variants in the promoter of the CYP19a gene might ...

journal_title：Fish physiology and biochemistry

authors： He F,Wen HS,Dong SL,Shi B,Chen CF,Wang LS,Yao J,Mu XJ,Zhou YG

更新日期：2009-08-01 00:00:00

abstract：:Histological development of the digestive tract and specific activities of three digestive enzymes (trypsin, alkaline phosphatase, and pepsin) were studied in rock bream Oplegnathus fasciatus from hatching to 50 days after hatching (DAH). At hatching, the digestive tract appeared as an undifferentiated straight tube a...

journal_title：Fish physiology and biochemistry

authors： He T,Xiao Z,Liu Q,Ma D,Xu S,Xiao Y,Li J

更新日期：2012-04-01 00:00:00

abstract：:The impacts of bacterial infection on cultivated fish species, African catfish, were investigated using oxidative stress biomarkers [lipid peroxidation (LPO) and protein carbonylation] and the activities of important antioxidant/detoxifying enzymes [catalase and glutathione S-transferase (GST)]. Fish were inoculated v...

journal_title：Fish physiology and biochemistry

authors： Adeyemi JA

更新日期：2014-04-01 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：:The effects of paraquat (PQ; 1,1'-dimethyl-4,4'-bipyridylium dichloride) treatment were investigated in carp, silver carp and wels. The serum glutamic-oxalacetic transaminase (GOT; L-aspartate: 2-oxoglutarate aminotransferase, EC 2.6.1.1.) level was enhanced by 50% at 1 ppm exposure and by 100% at 10 ppm exposure in a...

journal_title：Fish physiology and biochemistry

authors： Deér KA,Nemcsók J,Boross L,Szajáni B

更新日期：1990-01-01 00:00:00

abstract：:Three practical-type diets utilizing fishmeal and casein as the protein sources and containing fish oil (FO), safflower oil (SO) or linseed oil (LO) were fed to duplicate groups of juvenile turbot (Scophthalmus maximus) of initial weight 1.2 g for a period of 12 weeks. No differences in final weight, mortality or deve...

journal_title：Fish physiology and biochemistry

authors： Gordon Bell J,Tocher DR,Macdonald FM,Sargent JR

更新日期：1994-06-01 00:00:00

abstract：:Post mortem storage is a necessary process for removal of pin bones without destruction of fillets, thereby avoiding volume and economic loss. However, the enzymes involved in loosening pin bones during storage have not been studied to a great extent. In this study, the activities and localization of MMPs in the conne...

journal_title：Fish physiology and biochemistry

authors： Vuong TT,Rønning SB,Kolset SO,Pedersen ME

更新日期：2017-02-01 00:00:00

abstract：:The trace element composition of the fish otolith is an indicator of biomineralization. In contrast to other skeletal tissue, the otolith retains its entire original structure and does not absorb any elements after the fish dies. Because otoliths in carp degrade very slowly in the dead body, the information it provide...

journal_title：Fish physiology and biochemistry

authors： Gao Y,Feng Q,Ren D,Qiao L,Li S

更新日期：2010-03-01 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：:The stress response transmitted by the HPA axis is one of the best examples of neuroendocrine-immune interactions that are critical for survival. Analogous to the situation in mammals, the stress response in fish is characterized by the activation of the hypothalamo-pituitary-interrenal axis (HPI). Effects of cortisol...

journal_title：Fish physiology and biochemistry

authors： Pijanowski L,Jurecka P,Irnazarow I,Kepka M,Szwejser E,Verburg-van Kemenade BM,Chadzinska M

更新日期：2015-10-01 00:00:00

abstract：:Groupers are widely distributed throughout the tropical and subtropical waters of the world and are regarded as a favourite marine food fish. However, their large-scale aquaculture has been hindered by the rarity of natural males. Being protogynous hermaphrodites, groupers have been considered as study model for devel...

journal_title：Fish physiology and biochemistry

authors： Zhou L,Gui JF

更新日期：2010-06-01 00:00:00

abstract：:Trypsin from the viscera of Bogue (Boops boops) was purified to homogeneity by precipitation with ammonium sulphate, Sephadex G-100 gel filtration and Mono Q-Sepharose anion exchange chromatography, with an 8.5-fold increase in specific activity and 36% recovery. The molecular weight of the purified enzyme was estimat...

journal_title：Fish physiology and biochemistry

authors： Barkia A,Bougatef A,Nasri R,Fetoui E,Balti R,Nasri M

更新日期：2010-12-01 00:00:00

abstract：:The cDNAs of the α-subunit of the pituitary gonadotrophic hormones (GTHα) of fish of the order Osteoglossiformes or the superorder Osteoglossomorpha have never been sequenced. For a better understanding the phylogenetic diversity and evolution of PGHα in fish and for future biotechnological synthesis of the gonadotrop...

journal_title：Fish physiology and biochemistry

authors： Faria MT,Carvalho RF,Sevilhano TC,Oliveira NA,Silva CF,Oliveira JE,Soares CR,Garcez R,Santo PR,Bartolini P

更新日期：2013-06-01 00:00:00

abstract：:Serum thyroid hormone concentrations were measured during the seven stages of metamorphosis (1-7) of the southern hemisphere lamprey, Geotria australis. The respective mean concentrations ± SEM of serum thyroxine (T4) and triiodothyronine (T3) fell from 31.73 ± 4.09 and 5.06 ± 0.70 nM in large ammocoetes sampled in Fe...

journal_title：Fish physiology and biochemistry

authors： Leatherland JF,Hilliard RW,Macey DJ,Potter IC

更新日期：1990-03-01 00:00:00

abstract：:The main indication of cimetidine is being H₂-receptor antagonist, but studies suggest that cimetidine may also act as a non-specific stimulant of cell-mediated immunity and immunomodulator. In order to determine the immunomodulatory effect of dietary intake of cimetidine in the common carp (100 ± 10 g), subjects were...

journal_title：Fish physiology and biochemistry

authors： Hosseinifard SM,Ahmadpour A,Mojazi Amiri B,Razeghi Mansour M,Ebrahimpour A

更新日期：2013-12-01 00:00:00

abstract：:The effects of different environmental salinities (0, 12, 40, and 55 ppt) on pepsinogen 2 (pga2), trypsinogen 2 (try2), chymotrypsinogen (ctr), and pancreatic alpha-amylase (amy2a) gene expression, and on the total activities of their corresponding enzymes, were assessed in Chelon labrosus juveniles, after their corre...

journal_title：Fish physiology and biochemistry

authors： Pujante IM,Moyano FJ,Martos-Sitcha JA,Mancera JM,Martínez-Rodríguez G

更新日期：2018-02-01 00:00:00

abstract：:This study aimed to characterize the full-length cDNA of glucose-6-phosphate dehydrogenase (G6PD) from Megalobrama amblycephala with its responses to dietary carbohydrate levels characterized. The cDNA obtained covered 2768 bp with an open reading frame of 1572 bp. Sequence alignment and phylogenetic analysis revealed...

journal_title：Fish physiology and biochemistry

authors： Jiang GZ,Shi HJ,Xu C,Zhang DD,Liu WB,Li XF

更新日期：2019-02-01 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：:Fish red blood cells (RBCs) exhibit an oxygen-dependent regulatory volume decrease (RVD) in hypoosmotic environment. In higher vertebrates, membrane-associated hemoglobin is involved in the regulation of osmotic ion movements across the cellular membrane. However, whether the hemoglobin conformational state plays a ro...

journal_title：Fish physiology and biochemistry

authors： Andreyeva AY,Soldatov AA,Krivchenko AI,Mindukshev IV,Gambaryan S

更新日期：2019-12-01 00:00:00

abstract：:Rainbow trout were infused continuously for 12h with epinephrine in the presence or absence of alpha-and/or beta-adrenergic blockade to characterize the specific adrenergic mechanisms involved in the control of blood acid-base status and oxygen transport capacity. Infusion of epinephrine, alone, produced a transient r...

journal_title：Fish physiology and biochemistry

authors： Vermette MG,Perry SF

更新日期：1988-01-01 00:00:00

abstract：:Transferrin mRNA in liver was quantified in farmed Atlantic salmon (Salmo salar) fed three different levels (310-, 65-, and 40 ppm) of dietary iron for 26 weeks. At the time of sampling, the fish fed 40 ppm iron showed symptoms of iron deficiency. Mean values of liver storage iron was reduced from 84 to 12 mg kg(-1) a...

journal_title：Fish physiology and biochemistry

authors： Kvingedal AM,Dehli A,Rørvik KA

更新日期：1996-08-01 00:00:00

abstract：:This study was performed to unravel the mechanism of the beneficial action of taurine on marine teleost fish, red sea bream (Pagrus major), by analyzing the hepatic metabolism. Moreover, the ameliorative effects of the nutrient against cadmium toxicity and bioaccumulation were further evaluated. The fish were fed a di...

journal_title：Fish physiology and biochemistry

authors： Hano T,Ito K,Kono K,Ito M,Ohkubo N,Mochida K

更新日期：2017-02-01 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：:Fish suffer from anemia and hypovolemic hypotensive shock after in vivo exposure with microcystins.However, except for in vivo causes for anemia and hypotension, an in vitro study of fish erythrocytes exposed to MC is necessary. For a better understanding of hematology toxicity of MC, the main aim of the present study...

journal_title：Fish physiology and biochemistry

authors： Zhou W,Liang H,Zhang X

更新日期：2012-06-01 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：: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