Abstract：
:Estuarine environments are characterized by cyclical fluctuations in tides, with tidal shifts drastically, frequently, and acutely altering temperature, dissolved oxygen, and salinity. Despite these ecological challenges, the sheepshead minnow, Cyprinodon variegatus, seems to dominate estuarine landscapes. Here, we held sheepshead minnows to four temperature treatment groups for 1 month. We then tested whether temperature exposure had an effect on acute hypoxia tolerance via oxidative stress. We measured superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) activities, as well as total antioxidant capacity and lipid peroxidation (LPO) damage in white muscle. We found that exposure to increasing temperatures (15, 20, 25, and 30 °C) for 1 month led to significantly higher CTmax in sheepshead minnows. We also found that CAT activity significantly increased in the 20 and 25 °C temperature treatment groups, whereas it did not change between control and hypoxia trials. SOD activity was significantly higher in control groups of the 15 and 30 °C temperature treatment groups compared with hypoxia groups of these same temperature treatments. GPx activity was significantly lower in the 30 °C temperature treatment group regardless of control or hypoxia trials. Hydroxyl scavenging capacity varied across temperature treatment and control/hypoxia groups. Peroxyl scavenging capacity and LPO damage showed no significant differences across temperature treatment groups or between control and hypoxia trials.
journal_name
Fish Physiol Biochemjournal_title
Fish physiology and biochemistryauthors
Jimenez AG,Braun E,Tobin Kdoi
10.1007/s10695-018-0583-0subject
Has Abstractpub_date
2019-04-01 00:00:00pages
499-510issue
2eissn
0920-1742issn
1573-5168pii
10.1007/s10695-018-0583-0journal_volume
45pub_type
杂志文章abstract：:Concentration, ability to motility, motility during the second activation (reactivation), and endogenous respiration were studied in sperm from two experimental groups of carp males. Group 1 was maintained for 7 days at 15 degrees C (cold water (CW) group), whereas the second group was subjected to a temperature of 20...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-008-9292-4
更新日期：2009-11-01 00:00:00
abstract：:The intracellular handing of a mannose-terminated glycoprotein taken up in rainbow trout liver cells by receptor-mediated endocytosis has been studied. The intracellular transport and degradation of ovalbumin (OA) were studied by means of subcellular fractionation in Nycodenz gradients and by differential centrifugati...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/BF02265127
更新日期：1991-04-01 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
pub_type： 杂志文章
doi：10.1007/BF02264086
更新日期：1986-10-01 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
pub_type： 杂志文章,评审
doi：10.1007/s10695-017-0440-6
更新日期：2018-02-01 00:00:00
abstract：:Annual plasma insulin and glucose cycles were studied inDicentrarchus labrax maintained in either seawater (37.8‰) or brackish water (3.5‰). In both media, the highest insulin levels were found during the prespawning period (August-November) coincident to increases in weight and a decrease in plasma glucose. During sp...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/BF02110880
更新日期：1987-10-01 00:00:00
abstract：:In aquaculture, antibiotics are the traditional treatment used against bacterial infections. However, their use has increasingly come into question given their effects on fish and, possibly, on human health. Consequently, there is interest in developing alternative treatments aimed at stimulating the innate immune res...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-015-0155-5
更新日期：2016-04-01 00:00:00
abstract：:Levels of two types of gonadotropin-releasing hormone (salmon GnRH and chicken GnRH-II) in the brain and pituitary, and content of gonadotropin (GTHIβ and IIβ) in the pituitary were measured in male masu salmon from hatching to gonadal maturation for three years in order to clarify the involvement of GnRHs in precocio...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/BF00004570
更新日期：1993-07-01 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
pub_type： 杂志文章
doi：10.1007/BF00004580
更新日期：1993-07-01 00:00:00
abstract：:Teleosts have many spawning strategies and the hormonal control of gametogenesis is not well defined among the species or even, between sexes. To increase the knowledge of gonadotropin hormones, we studied the trend by gene expression of gonadotropin receptors in the follicles and testis at different maturity stages i...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-018-0479-z
更新日期：2018-06-01 00:00:00
abstract：:Cells from a relatively stenohaline marine species, turbot (Scophthalmus maximus) (TF) and an anadromous species, Atlantic salmon (AS) were cultured in media supplemented with NaCl to produce OPs varying from 300 to 500 mOsm kg(-1) and the direct effects of OP (salinity) on the fatty acid compositions of the main glyc...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/BF00002456
更新日期：1995-04-01 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
pub_type： 杂志文章
doi：10.1007/s10695-011-9572-2
更新日期：2012-06-01 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
pub_type： 杂志文章
doi：10.1007/s10695-014-9932-9
更新日期：2014-10-01 00:00:00
abstract：:A series of biochemical determination and electrophoretic observations have been conducted to analyze the activities and characteristics of protease, α-amylase, and lipase of paddlefish Polyodon spathula. The results obtained have been compared with those of bighead carp (Aristichthys nobilis) and hybrid sturgeon (Hus...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-011-9541-9
更新日期：2012-06-01 00:00:00
abstract：:While in mammals, the IGF/IGFBP system is known to be involved in adipose tissue growth, the presence of such a system in fish is as yet undetermined. The present work aimed at investigating the influence of regional localization of adipose tissues and cell types on the expression of this system. Using quantitative re...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-011-9482-3
更新日期：2011-12-01 00:00:00
abstract：:The development of digestive enzymes during the early ontogeny of the Mayan cichlid (Cichlasoma urophthalmus) was studied using biochemical and electrophoretic techniques. From yolk absorption (6 days after hatching: dah), larvae were fed Artemia nauplii until 15 dah, afterward they were fed with commercial microparti...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-010-9431-6
更新日期：2011-03-01 00:00:00
abstract：:An investigation has been described on the relationship of body length, age and sex with adipose fin length and the number of androgen receptor (AR)-containing cells in the adipose fin as a secondary sexual characteristic for brown trout (Salmo trutta fario). Firstly, body and adipose fin lengths of 2- to 5-year-old b...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-012-9694-1
更新日期：2013-04-01 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
pub_type： 杂志文章
doi：10.1007/s10695-008-9219-0
更新日期：2010-06-01 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
pub_type： 杂志文章
doi：10.1007/s10695-008-9272-8
更新日期：2009-08-01 00:00:00
abstract：:Two-dimensional gel electrophoresis (2-DE), matrix-assisted laser desorption/ionization tandem time-of-flight (MALDI-TOF/TOF) mass spectrometry, and database searching were used to analyze the effects of triploidization heat shock treatment on protein expression in rainbow trout eyed embryo and fry. After fertilizatio...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-016-0312-5
更新日期：2017-04-01 00:00:00
abstract：:The questions addressed in this study were: 1) whether insulin added to the incubation medium can down-regulate (125)I insulin binding to isolated hepatocytes of Atlantic salmon (Salmo salar) and rainbow trout (Oncorhynchus mykiss); 2) whether quantitative assessment of insulin processing can be made on isolated fish ...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/BF00004590
更新日期：1993-07-01 00:00:00
abstract：:Microcystin-LR (MCLR), one of the most popular microcystins (MCs) found in many field water bodies around the world, poses great health risks to animals and humans. In the present study, healthy common carp (initial weight 24.8 ± 2.3 g) were randomly assigned to five groups. Group I was fed on normal diet as control. ...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章,随机对照试验
doi：10.1007/s10695-017-0354-3
更新日期：2017-08-01 00:00:00
abstract：:Continuous fin cell lines from diploid, triploid, and tetraploid oriental weatherfish, Misgurnus anguillicaudatus, were established and characterized. The cell lines, designated DIMF, TRMF, and TEMF, respectively, were subcultured more than 80 times since initiation in October 2012 and were preserved at the China Cent...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-015-0036-y
更新日期：2015-06-01 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
pub_type： 杂志文章
doi：10.1007/s10695-015-0170-6
更新日期：2016-04-01 00:00:00
abstract：:This study aimed to investigate the stress response of Sparus aurata specimens fed with nutraceutical aquafeed brewer's yeast (Saccharomyces cerevisiae) and spirulina (Arthrospira platensis). For that purpose, 96 (169.0 ± 2.8 g) animals were distributed randomly in 12 tanks (8 fish per tank, 4 replicates) and divided ...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-019-00677-8
更新日期：2019-12-01 00:00:00
abstract：:The present study aims to investigate the effects of both garlic and curcumin through evaluating their therapeutic properties as antioxidants on liver and kidney functions, hepatic antioxidants and GPx gene expression against aflatoxicosis of O. niloticus. In total, 180 of tilapia were divided into ten groups; T1 repr...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-015-0164-4
更新日期：2016-04-01 00:00:00
abstract：:Feeding experiments and laboratory analyses were conducted to establish the essential fatty acid (EFA) requirement of red drum (Sciaenops ocellatus). Juvenile red drum were maintained in aquaria containing brackish water (5 ± 2‰ total dissolved solids) for two 6-week experiments. Semipurified diets contained a total o...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/BF00004370
更新日期：1993-10-01 00:00:00
abstract：:Corticotropin-releasing hormone (CRH), urotensin I (UI) and urotensin II (UII) are found throughout vertebrate species from fish to human. To further understand the role of crh, uI and uII in teleosts during development, we investigated the expression pattern of crh, uI, uIIα and uIIβ genes, and their response to acut...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-014-9975-y
更新日期：2014-12-01 00:00:00
abstract：:Vitamin E, a potent antioxidant consisting of four isomers each (α, β, γ, δ) of tocopherol (T) and tocotrienol (T3), is found naturally in plant oils at different concentrations. In this study, four semi-purified isonitrogenous and isolipidic (10 %) diets containing canola oil, cold-pressed soybean oil, wheat germ oil...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-013-9799-1
更新日期：2013-12-01 00:00:00
abstract：:The present study made an attempt to measure the cortisol content, as an indicator of stress response, in rainbow trout embryos which were exposed to different densities and handling stress (air exposure) during incubation. The three densities of experimental embryos at early development stages were considered as 2.55...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-014-9999-3
更新日期：2015-04-01 00:00:00
abstract：:This investigation was performed to monitor hexachlorocyclohexane isomers (HCHs), dichlorodiphenyltrichloroethane (DDT, and its metabolites, refered to as DDTs), plasma levels of estradiol-17beta (E2), and the gonadosomatic index (GSI) between sampling sites of unpolluted ponds of Gujartal, Jaunpur (control site) and ...
journal_title：Fish physiology and biochemistry
pub_type： 杂志文章
doi：10.1007/s10695-007-9142-9
更新日期：2008-03-01 00:00:00
