J. Cockrem

发表

Urinary corticosterone responses to capture and toe-clipping in the cane toad (Rhinella marina) indicate that toe-clipping is a stressor for amphibians.

E. Narayan, F. Molinia, Christina Kindermann, 2011, General and comparative endocrinology.

Sulphatoxymelatonin excretion in older people: Relationship to plasma melatonin and renal function

J. Cockrem, Jonathan J. Basket, Tony A. Antunovich, 1998, Journal of pineal research.

14 – Circadian Rhythms in Antarctic Penguins

J. Cockrem, 1990 .

Inter-island differences in the corticosterone responses of North Island Saddlebacks (Philesturnus rufusater) in New Zealand do not suggest selective effects of translocation

D. Brunton, J. Cockrem, N. Adams, 2013 .

Individual variation and repeatability in urinary corticosterone metabolite responses to capture in the cane toad (Rhinella marina).

E. Narayan, F. Molinia, J. Cockrem, 2012, General and comparative endocrinology.

Corticosterone responses in birds: individual variation and repeatability in Adelie penguins (Pygoscelisadeliae) and other species, and the use of power analysis to determine sample sizes.

J. Cockrem, M. Potter, E. Candy, 2009, General and comparative endocrinology.

Variation within and between birds in corticosterone responses of great tits (Parus major).

J. Cockrem, B. Silverin, 2002, General and comparative endocrinology.

Effects of temperature on urinary corticosterone metabolite responses to short-term capture and handling stress in the cane toad (Rhinella marina).

E. Narayan, J. Cockrem, J. Hero, 2012, General and comparative endocrinology.

7. Endocrinology and the Conservation of New Zealand Birds

J. Cockrem, M. Potter, S. Henare, 2019 .

Timing of seasonal breeding in birds, with particular reference to New Zealand birds.

J. Cockrem, John F. Cockrem, 1995, Reproduction, fertility, and development.

Plasma levels of sex steroids in the North Island brown kiwi (Apteryx australis mantelli) in relation to time of year and stages of breeding.

J. Cockrem, M. Potter, 1992, General and comparative endocrinology.

Uterine environment as a regulator of birth weight and body dimensions of newborn lambs.

T. Parkinson, R. Sharma, H. Blair, 2012, Journal of animal science.

Saving the Greater Adjutant Stork by Changing Perceptions and Linking to Assamese Traditions in India

Tracy A. Melvin, J. Cockrem, P. D. Barman, 2020 .

Central administration of neuropeptide Y differentially regulates monoamines and corticosterone in heat-exposed fed and fasted chicks

M. Furuse, J. Cockrem, Hiromi Ikeda, 2017, Neuropeptides.

The timing of breeding in the kakapo ( Strigops habroptilus)

J. Cockrem, 2006 .

A parrot apart: the natural history of the kakapo (Strigops habroptilus), and the context of its conservation management

J. Cockrem, D. Merton, R. Powlesland, 2006 .

Changes in serum and urinary corticosterone and testosterone during short-term capture and handling in the cane toad (Rhinella marina).

E. Narayan, J. Cockrem, J. Hero, 2013, General and comparative endocrinology.

Thermal Conditioning Can Improve Thermoregulation of Young Chicks During Exposure to Low Temperatures

J. Cockrem, V. Chowdhury, T. Bungo, 2022, Frontiers in Animal Science.

Regular handling reduces corticosterone stress responses to handling but not condition of semi-precocial mottled petrel (Pterodroma inexpectata) chicks.

M. Stanley, J. Cockrem, M. Rayner, 2019, General and comparative endocrinology.

How acute is the acute stress response? Baseline corticosterone and corticosteroid-binding globulin levels change 24h after an acute stressor in Japanese quail.

D. G. Satterlee, J. Cockrem, H. Wada, 2010, General and comparative endocrinology.

Stress‐induced activation of ovarian heat shock protein 90 in a rat model of polycystic ovary syndrome

M. Jung, J. Cockrem, Eunkuk Park, 2012, The journal of obstetrics and gynaecology research.

Reproductive cycles of male and female Tuatara (Sphenodon punctatus) on Stephens Island

L. Guillette, A. Cree, J. Cockrem, 1992 .

Slow Estradiol-induced Vitellogenesis in the Tuatara, Sphenodon punctatus

G. Chambers, L. Guillette, A. Cree, 1991, Physiological Zoology.

Variation in plasma constituents during the natural vitellogenic cycle of tuatara, Sphenodon Punctatus

G. Chambers, A. Cree, J. Cockrem, 1991 .

Central administration of neuropeptide Y reduces the cellular heat stress response and may enhance spleen antioxidative functions in heat-exposed chicks

M. Furuse, S. Haraguchi, J. Cockrem, 2022, Neuroscience Letters.

Longitudinal monitoring of fecal testosterone in male Malayan Sun bears (U. malayanus)

S. Wasser, J. Cockrem, H. Hesterman, 2005 .

Reproductive Biology and Conservation of the Endangered Kakapo ( Strigops habroptilus ) in New Zealand

J. Cockrem, 2002 .

Corticosterone stress hormone responses in oil rehabilitated and non-rehabilitated little penguins.

B. L. Chilvers, K. Morgan, G. Finlayson, 2016, Marine pollution bulletin.

Repeatability of baseline corticosterone and short-term corticosterone stress responses, and their correlation with testosterone and body condition in a terrestrial breeding anuran (Platymantis vitiana).

E. Narayan, J. Cockrem, J. Hero, 2013, Comparative biochemistry and physiology. Part A, Molecular & integrative physiology.

Inverse urinary corticosterone and testosterone metabolite responses to different durations of restraint in the cane toad (Rhinella marina).

E. Narayan, J. Cockrem, J. Hero, 2012, General and comparative endocrinology.

Corticosterone Responses of Grey‐Faced Petrels (Pterodroma macroptera gouldi) Are Higher during Incubation than during Other Breeding Stages

G. Taylor, J. Cockrem, N. Adams, 2005, Physiological and Biochemical Zoology.

Individual variation, personality, and the ability of animals to cope with climate change

J. Cockrem, 2022, Frontiers in Ecology and Evolution.

Avian malaria seroprevalence in wild New Zealand penguins

M. Cranfield, T. Graczyk, J. Cockrem, 1995 .

Effect of neonatal isolation on responses to subsequent exposure to isolation stress in young chickens.

J. Cockrem, V. Chowdhury, T. Bungo, 2022, Comparative biochemistry and physiology. Part A, Molecular & integrative physiology.

Voluntary exercise in pregnant rats improves post-lactation maternal bone parameters but does not affect offspring outcomes in early life.

E. Firth, H. Blair, P. Morel, 2012, Journal of musculoskeletal & neuronal interactions.

Normal vitamin D receptor function with increased expression of 25-hydroxyvitamin D(3)-24-hydroxylase in Corriedale sheep with inherited rickets.

H. Blair, K. Dittmer, K. Thompson, 2011, Research in veterinary science.

Review of Stress and the Measurement of Stress in Marine Mammals

D. Crocker, D. Houser, J. Cockrem, 2012 .

Variability of Hormonal Stress Markers and Stress Responses in a Large Cross-Sectional Sample of Elephant Seals

D. Crocker, D. Houser, J. Cockrem, 2014 .

A randomized cross-over trial assessing salivary and urinary cortisol concentrations after alfaxalone and propofol administration in healthy cats.

J. Cockrem, E. Candy, K. Weidgraaf, 2020, Domestic animal endocrinology.

Circadian rhythm of melatonin in the pineal gland of the Japanese quail (Coturnix coturnix japonica).

B. Follett, J. Cockrem, 1985, The Journal of endocrinology.

Faecal measurements of oestradiol and testosterone allow the non-invasive estimation of plasma steroid concentrations in the domestic fowl.

J. Cockrem, J. Rounce, 1994, British poultry science.

Urinary corticosterone metabolite responses to capture and handling in two closely related species of free-living Fijian frogs.

E. Narayan, J. Cockrem, J. Hero, 2012, General and comparative endocrinology.

Urinary corticosterone metabolite responses to capture and captivity in the cane toad (Rhinella marina).

E. Narayan, J. Cockrem, J. Hero, 2011, General and comparative endocrinology.

Plasma melatonin in the Adelie penguin (Pygoscelis adeliae) under continuous daylight in Antarctica

J. Cockrem, 1991, Journal of pineal research.

Corticosterone in relation to body mass in Adelie penguins (Pygoscelis adeliae) affected by unusual sea ice conditions at Ross Island, Antarctica.

J. Cockrem, M. Potter, E. Candy, 2006, General and comparative endocrinology.

Rams genetically superior for IGF-I do not exhibit improved male reproductive traits.

T. Parkinson, H. Blair, J. Cockrem, 2010, Animal reproduction science.

Reproductive and metabolic endocrinology of Romney rams selected for high or low circulating IGF-I concentrations

T. Parkinson, H. Blair, J. Cockrem, 2010 .

Oral Administration of L-Citrulline Changes Brain Free Amino Acid and Monoamine Metabolism in Heat-Exposed Broiler Chickens

M. Furuse, S. Haraguchi, J. Cockrem, 2022, Frontiers in Animal Science.

Effects of Thermal Conditioning on Changes in Hepatic and Muscular Tissue Associated With Reduced Heat Production and Body Temperature in Young Chickens

J. Cockrem, V. Chowdhury, T. Bungo, 2021, Frontiers in Veterinary Science.

Potential Role of Amino Acids in the Adaptation of Chicks and Market-Age Broilers to Heat Stress

M. Furuse, S. Haraguchi, M. Cline, 2021, Frontiers in Veterinary Science.

Repeated thermal conditioning during the neonatal period affects behavioral and physiological responses to acute heat stress in chicks.

J. Cockrem, V. Chowdhury, J. Shiraishi, 2020, Journal of thermal biology.

Oxidative damage and brain concentrations of free amino acid in chicks exposed to high ambient temperature.

M. Furuse, J. Cockrem, V. Chowdhury, 2014, Comparative biochemistry and physiology. Part A, Molecular & integrative physiology.

Changes in plasma gonadotrophins, 17β-oestradiol, progesterone, prolactin, thyroxine and triiodothyronine concentrations in female Japanese quail (Coturnix coturnix japonica) of a heavy body weight line during photo-induced ovarian growth and regression

J. Cockrem, S. Henare, M. Kikuchi, 2012, British poultry science.

Effects of Starvation and Refeeding on Gonadotropin and Thyrotropin Subunit mRNAs in Male Japanese Quail

S. Ishii, J. Cockrem, Masaki Kobayashi, 2002, Zoological science.

Aspergillus spp. seropositivity in New Zealand penguins

T. Graczyk, J. Cockrem, 1995, Mycopathologia.

The effects of exclusion of progesterone or Day 0 GnRH from a GnRH, prostaglandin, GnRH + progesterone program on synchronization of ovulation in pasture-based dairy heifers.

T. Parkinson, J. Cockrem, R. Laven, 2014, Theriogenology.

Identification of female tuatara in ovulatory condition using plasma sex steroid concentrations

A. Cree, J. Cockrem, Louis J. Guilletie, 1991 .

Detection of Avian malaria infections in wild and captive penguins

P. Jouventin, M. Cranfield, J. Cockrem, 1995 .

Conservation and behavioral neuroendocrinology

J. Cockrem, 2005, Hormones and Behavior.

Absence of daily cycles in plasma sex steroids in male and female tuatara (Sphenodon punctatus), and the effects of acute capture stress on females.

G. Chambers, L. Guillette, A. Cree, 1990, General and comparative endocrinology.

Effects of capture and temperature stresses on plasma steroid concentrations in male tuatara (Sphenodon punctatus)

L. Guillette, A. Cree, J. Cockrem, 1990 .

Laparoscopy, radiography, and blood analyses as techniques for identifying the reproductive condition of female tuatara

G. Chambers, L. Guillette, A. Cree, 1991 .

Individual variation in corticosterone secretion in laying hens

J. Cockrem, K. Littin, K. Littin, 2001, British poultry science.

Av-UCP single nucleotide polymorphism affects heat production during cold exposure in chicks.

J. Cockrem, V. Chowdhury, T. Bungo, 2021, Journal of thermal biology.

Effects of progesterone inclusion in a gonadotropin-prostaglandin-gonadotropin programme on follicular dynamics and ovulation synchronisation of pasture-based dairy cows with anoestrous.

T. Parkinson, J. Cockrem, R. Laven, 2015, Research in veterinary science.

Individual variation in glucocorticoid stress responses in animals.

J. Cockrem, 2013, General and comparative endocrinology.

Cortisol responses of goldfish (Carassius auratus) to air exposure, chasing, and increased water temperature.

J. Cockrem, M. Bahry, V. S. Chowdhury, 2019, General and comparative endocrinology.

The use of a nutritional supplement to improve egg production in the endangered kakapo

D. Houston, J. Cockrem, G. Elliott, 2007 .

Are baseline and short-term corticosterone stress responses in free-living amphibians repeatable?

E. Narayan, J. Cockrem, J. Hero, 2013, Comparative biochemistry and physiology. Part A, Molecular & integrative physiology.

Changes in urinary testosterone and corticosterone metabolites during short-term confinement with repeated handling in wild male cane toads (Rhinella marina)

E. Narayan, F. Molinia, J. Cockrem, 2011 .

Melatonin levels in hospitalized elderly patients: a comparison with community based volunteers.

J. Cockrem, M. Todd, J. Baskett, 1991, Age and ageing.

Stress, corticosterone responses and avian personalities

J. Cockrem, 2007, Journal of Ornithology.

Potential Impact of Construction Noise on Selected Zoo Animals

Chiaki Fenemore, M. Kingan, J. Cockrem, 2019, Animals : an open access journal from MDPI.

Non-precocial grey-faced petrel chicks (Pterodroma macroptera gouldi) show no age-related variation in corticosterone responses to capture and handling.

G. Taylor, J. Cockrem, N. Adams, 2008, General and comparative endocrinology.

The use of behavioral tests of fearfulness in chicks to distinguish between the Japanese native chicken breeds, Tosa-Kukin and Yakido.

J. Cockrem, S. Tomonaga, T. Bungo, 2021, Animal science journal = Nihon chikusan Gakkaiho.

Single nucleotide polymorphism in avian uncoupling protein gene is associated with thermoregulation in chicks.

J. Cockrem, T. Bungo, Y. Ouchi, 2021, Animal science journal = Nihon chikusan Gakkaiho.

Effects of corticosterone treatment on growth, development, and the corticosterone response to handling in young Japanese quail (Coturnix coturnix japonica).

C. Davidson, J. Cockrem, K. Hull, 2007, Comparative biochemistry and physiology. Part A, Molecular & integrative physiology.

Seasonal variation in plasma corticosterone concentrations in wild and captive adult Duvaucel's geckos (Hoplodactylus duvaucelii) in New Zealand.

D. Brunton, J. Cockrem, M. Barry, 2010 .

Corticosterone responses and personality in birds: Individual variation and the ability to cope with environmental changes due to climate change.

J. Cockrem, 2013, General and comparative endocrinology.

Urinary corticosterone metabolite responses to capture, and annual patterns of urinary corticosterone in wild and captive endangered Fijian ground frogs (Platymantis vitiana)

E. Narayan, F. Molinia, J. Cockrem, 2010 .

Annual cycles of urinary reproductive steroid concentrations in wild and captive endangered Fijian ground frogs (Platymantis vitiana).

E. Narayan, F. Molinia, J. Cockrem, 2010, General and comparative endocrinology.

Short-term voluntary exercise in the rat causes bone modeling without initiating a physiological stress response.

E. Firth, H. Blair, P. Morel, 2010, American journal of physiology. Regulatory, integrative and comparative physiology.

Corticosterone and fear behaviour in white and brown caged laying hens

J. Cockrem, F. Fraisse, 2006, British poultry science.

Discovery, rehabilitation, and post-release monitoring of a vagrant emperor penguin (Aptenodytes forsteri)

C. Miskelly, J. Cockrem, L. Argilla, 2012 .

Sight of a Predator Induces a Corticosterone Stress Response and Generates Fear in an Amphibian

E. Narayan, J. Cockrem, J. Hero, 2013, PloS one.

Sight of a predator can stimulate a corticosterone response in the great tit (Parus major).

J. Cockrem, B. Silverin, 2002, General and comparative endocrinology.

The impact of predation by South Island Pied Oystercatchers (Haematopus finschi) on a protected shellfish, the toheroa (Paphies ventricosa), in northern New Zealand

J. Cockrem, Matthew Bennion, C. M. Browne, 2023, Emu - Austral Ornithology.

Competition for male reproductive investment elevates testosterone levels in female dunnocks, Prunella modularis

N. Langmore, J. Cockrem, E. Candy, 2002, Proceedings of the Royal Society of London. Series B: Biological Sciences.

Corticosterone responses differ between lines of great tits (Parus major) selected for divergent personalities.

K. van Oers, Peter de Goede, J. Cockrem, 2012, General and comparative endocrinology.

Effects of corticosterone treatment in laying Japanese quail

J. Cockrem, J. P. Wall, 2010, British poultry science.

Corticosterone responses and post-release survival in translocated North Island Saddlebacks (Philesturnus rufusater) in New Zealand

D. Brunton, J. Cockrem, N. Adams, 2010 .

Individual variation and repeatability of corticosterone responses of little penguins (Eudyptula minor) sampled in two successive years at Oamaru, New Zealand.

J. Cockrem, M. Potter, P. Agnew, 2017, General and comparative endocrinology.

Serum prolactin and testosterone levels in captive and wild brown kiwi (Apteryx mantelli) during the prebreeding, breeding, and incubation periods.

J. Cockrem, I. Castro, B. Durrant, 2019, Zoo biology.

Corticosterone Responses to Capture and Restraint in Emperor and Adelie Penguins in Antarctica

J. Cockrem, M. Potter, E. Candy, 2008, Zoological science.

An acute increase in water temperature can increase free amino acid concentrations in the blood, brain, liver, and muscle in goldfish (Carassius auratus)

J. Lauwereyns, M. Furuse, Yunhao Wang, 2019, Fish Physiology and Biochemistry.

Plasma corticosterone responses to handling in Japanese quail selected for low or high plasma corticosterone responses to brief restraint

D. G. Satterlee, J. Cockrem, E. Candy, 2010, British poultry science.

Hypothalamic gonadotropin-inhibitory hormone precursor mRNA is increased during depressed food intake in heat-exposed chicks.

K. Tsutsui, S. Tabata, M. Furuse, 2012, Comparative biochemistry and physiology. Part A, Molecular & integrative physiology.

Corticosterone responses to capture and restraint in Australasian Gannets, Morus serrator, at Cape Kidnappers, New Zealand

G. E. Machovsky-Capuska, J. Cockrem, M. Potter, 2016 .

Beef cattle wintering systems: effects on cattle and pasture.

D. Horne, N. Beausoleil, J. Cockrem, 2015 .

Natural Variation in Stress Hormones, Comparisons Across Matrices, and Impacts Resulting from Induced Stress in the Bottlenose Dolphin.

D. Crocker, S. Wasser, R. Booth, 2016, Advances in experimental medicine and biology.

Effects of corticosterone treatment on responses to fasting in Japanese quail.

J. Cockrem, J. P. Wall, 2009, Comparative biochemistry and physiology. Part A, Molecular & integrative physiology.

Non-invasive assessment of the annual gonadal cycle in free-living Kakapo (Strigops habroptilus) using fecal steroid measurements

J. Cockrem, J. Rounce, 1995 .

Uterine environment as a regulator of birth weight and body dimensions of newborn lambs.

T. Parkinson, R. Sharma, H. Blair, 2012, Journal of animal science.

Individual variation in glucocorticoid stress responses in animals.

J. Cockrem, 2013, General and comparative endocrinology.

Stress‐induced activation of ovarian heat shock protein 90 in a rat model of polycystic ovary syndrome

M. Jung, J. Cockrem, Eunkuk Park, 2012, The journal of obstetrics and gynaecology research.

Behavioural and corticosterone responses to capture and confinement of wild blackbirds (Turdus merula)

Jennifer Rickett, J. Cockrem, N. Adams, 2011 .

Fecal corticosterone metabolites and plasma corticosterone in Japanese quail selected for low or high plasma corticosterone responses to brief restraint.

D. G. Satterlee, J. Cockrem, E. Candy, 2012, Domestic animal endocrinology.