Search Results - "Pankhurst, N. W."
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1
Temperature and salmonid reproduction: implications for aquaculture
Published in Journal of fish biology (01-01-2010)“…Fish reproduction is likely to be affected by increasing water temperatures arising from climate change. Normal changes in environmental temperature have the…”
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2
Effects of elevated water temperature and food availability on the reproductive performance of a coral reef fish
Published in Marine ecology. Progress series (Halstenbek) (22-02-2010)“…Climate change is predicted to increase ocean temperatures and alter plankton communities that are food for many marine fishes. To examine the effects of…”
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3
Thermal impairment of reproduction is differentially expressed in maiden and repeat spawning Atlantic salmon
Published in Aquaculture (15-06-2011)“…Groups of maiden or repeat spawning Atlantic salmon were maintained during vitellogenesis in austral autumn at either 14 °C or 22 °C through until April when…”
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4
Endocrine and metabolic responses to stress in a laboratory population of the tropical damselfish Acanthochromis polyacanthus
Published in Journal of fish biology (01-01-2004)“…The effects of confinement and exercise on the stress response of the spiny damselfish Acanthochromis polyacanthus were investigated in a laboratory stock of…”
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5
The endocrinology of stress in fish: An environmental perspective
Published in General and comparative endocrinology (15-01-2011)“…Abstract Much of the understanding of the endocrine basis of stress in fish comes from studies of cultured stocks of teleosts; there is comparatively little…”
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6
Effect of elevated summer temperatures on gonadal steroid production, vitellogenesis and egg quality in female Atlantic salmon
Published in Journal of fish biology (01-07-2003)“…Groups of Tasmanian female Atlantic salmon Salmo salar L. were maintained at 14, 18 and 22° C for 3 months from mid‐summer (January). Blood plasma levels of…”
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7
The relationship between acute stress, food intake, endocrine status and life history stage in juvenile farmed Atlantic salmon, Salmo salar
Published in Aquaculture (31-03-2008)“…Different life history stages of juvenile Atlantic salmon around the period of smoltification were subjected to short term stress (confinement) over two…”
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Reproductive sensitivity to elevated water temperatures in female Atlantic salmon is heightened at certain stages of vitellogenesis
Published in Journal of fish biology (01-01-2007)“…In order to compare the effects on reproductive performance of short‐term or prolonged exposure to elevated temperatures during vitellogenesis, female Atlantic…”
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9
Cold and dark or warm and light: variations on the theme of environmental control of reproduction
Published in Fish physiology and biochemistry (01-01-2003)“…Seasonality is a common feature of teleost reproduction and is most marked at higher latitudes. Seasonal cycles are principally entrained by photoperiod and…”
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10
Additive effects of advanced temperature and photoperiod regimes and LHRHa injection on ovulation in Atlantic salmon (Salmo salar)
Published in Aquaculture (20-12-2007)“…In order to evaluate manipulation of spawning time as a potential means to extend 0+ Atlantic salmon (Salmo salar) smolt production in Tasmania, Australia,…”
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11
Fish physiology and ecology: the contribution of the Leigh Laboratory to the collision of paradigms
Published in New Zealand journal of marine and freshwater research (01-09-2013)“…The often pragmatic division of studies of function (physiology), and the regulation of distribution and abundance of organisms (ecology), as laboratory and…”
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12
Ovarian growth and plasma sex steroid and vitellogenin profiles during vitellogenesis in Tasmanian female Atlantic salmon ( Salmo salar)
Published in Aquaculture (02-04-2003)“…In order to provide detailed information on the reproductive development of female Atlantic salmon ( Salmo salar) in Tasmania, Australia, fish were sampled…”
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13
The effect of stress and exercise on post-mortem biochemistry of Atlantic salmon and rainbow trout
Published in Journal of fish biology (01-06-1999)“…Freshwater Atlantic salmon Salmo salar and rainbow trout Oncorhynchus mykiss responded similarly to increase in water flow (exercise), reduction in holding…”
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14
The effects of capture, handling, confinement and ectoparasite load on plasma levels of cortisol, glucose and lactate in the coral reef fish Hemigymnus melapterus
Published in Journal of fish biology (01-08-2000)“…Tropical labrids Hemigymnus melapterus sampled underwater had low plasma levels of cortisol, glucose, and lactate. Plasma cortisol levels were elevated by…”
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15
Effect of maintenance at elevated temperatures on ovulation and luteinizing hormone releasing hormone analogue responsiveness of female Atlantic salmon ( Salmo salar) in Tasmania
Published in Aquaculture (26-04-2004)“…To examine the effect of maintenance at elevated water temperatures on the responsiveness of female Atlantic salmon ( Salmo salar) to luteinizing hormone…”
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16
Effect of short-term temperature reduction on ovulation and LHRHa responsiveness in female Atlantic salmon ( Salmo salar) maintained at elevated water temperatures
Published in Aquaculture (01-09-2004)“…To examine the value of short-term temperature reduction and luteinizing hormone releasing hormone analogue (LHRHa) treatment as methods to promote ovulation…”
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17
Characteristics of spawning behaviour in cultured greenback flounder Rhombosolea tapirina
Published in Aquaculture (31-03-2006)“…Cultured stocks of 2nd generation 2+ year old greenback flounder Rhombosolea tapirina were maintained at low density and under conditions of minimal…”
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18
Stress-induced changes in concentrations of plasma sex steroids in black bream
Published in Journal of fish biology (01-12-1999)“…Cortisol levels of black bream Acanthopagrus butcheri at capture did not change with time of day, gonadal stage or season and were 1.9 plus or minus 0.2 and…”
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19
Reproductive periodicity and steroid hormone profiles in the sex-changing coral-reef fish, Plectropomus leopardus
Published in Coral reefs (01-03-2007)“…The reproductive biology of coral trout, Plectropomus leopardus, from the Great Barrier Reef (Australia) was investigated by correlating gonadal condition with…”
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The effects of salinity on reproductive development, plasma steroid levels, fertilisation and egg survival in black bream Acanthopagrus butcheri
Published in Aquaculture (01-08-2000)“…The effects of salinity of holding water of 5‰, 20‰ or 35‰ on seasonal reproductive development, plasma steroid levels, the efficacy of luteinizing hormone…”
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