Published in J Comp Physiol B on May 17, 2012
Measures of physiological stress: a transparent or opaque window into the status, management and conservation of species? Conserv Physiol (2014) 1.09
Stress and reproductive hormones in grizzly bears reflect nutritional benefits and social consequences of a salmon foraging niche. PLoS One (2013) 0.95
Validation and use of hair cortisol as a measure of chronic stress in eastern chipmunks (Tamias striatus). Conserv Physiol (2014) 0.88
Quantifying long-term stress in brown bears with the hair cortisol concentration: a biomarker that may be confounded by rapid changes in response to capture and handling. Conserv Physiol (2014) 0.84
Hormones in infant rhesus monkeys' (Macaca mulatta) hair at birth provide a window into the fetal environment. Pediatr Res (2014) 0.81
Non-invasive cortisol measurements as indicators of physiological stress responses in guinea pigs. PeerJ (2016) 0.79
Non-Invasive Measurement of Adrenocortical Activity in Blue-Fronted Parrots (Amazona aestiva, Linnaeus, 1758). PLoS One (2015) 0.78
Hormone levels in neonatal hair reflect prior maternal stress exposure during pregnancy. Psychoneuroendocrinology (2016) 0.77
Stress and reproductive hormones reflect inter-specific social and nutritional conditions mediated by resource availability in a bear-salmon system. Conserv Physiol (2014) 0.77
Hair-Normalized Cortisol Waking Response as a Novel Biomarker of Hypothalamic-Pituitary-Adrenal Axis Activity following Acute Trauma: A Proof-of-Concept Study with Pilot Results. Pain Res Treat (2013) 0.76
Qiviut cortisol in muskoxen as a potential tool for informing conservation strategies. Conserv Physiol (2017) 0.75
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Corticotropin releasing hormone and proopiomelanocortin involvement in the cutaneous response to stress. Physiol Rev (2000) 2.98
Measuring fecal glucocorticoid metabolites in mammals and birds: the importance of validation. Ann N Y Acad Sci (2005) 2.61
A novel pathway for sequential transformation of 7-dehydrocholesterol and expression of the P450scc system in mammalian skin. Eur J Biochem (2004) 2.42
Analysis of endogenous cortisol concentrations in the hair of rhesus macaques. Gen Comp Endocrinol (2006) 2.40
Human hair follicles display a functional equivalent of the hypothalamic-pituitary-adrenal axis and synthesize cortisol. FASEB J (2005) 2.23
Stress hormones in mammals and birds: comparative aspects regarding metabolism, excretion, and noninvasive measurement in fecal samples. Ann N Y Acad Sci (2005) 2.22
Measuring stress in wildlife: techniques for quantifying glucocorticoids. Oecologia (2011) 2.19
Use of fecal glucocorticoid metabolite measures in conservation biology research: considerations for application and interpretation. Gen Comp Endocrinol (2004) 2.18
Hormones as indicators of stress. Domest Anim Endocrinol (2002) 2.16
Hair as a retrospective calendar of cortisol production-Increased cortisol incorporation into hair in the third trimester of pregnancy. Psychoneuroendocrinology (2008) 2.12
Human skin is a steroidogenic tissue: steroidogenic enzymes and cofactors are expressed in epidermis, normal sebocytes, and an immortalized sebocyte cell line (SEB-1). J Invest Dermatol (2003) 2.10
Measurement of cortisol in human hair as a biomarker of systemic exposure. Clin Invest Med (2007) 1.91
State of the art in hair analysis for detection of drug and alcohol abuse. Clin Chim Acta (2006) 1.85
Effects of sex and time of day on metabolism and excretion of corticosterone in urine and feces of mice. Gen Comp Endocrinol (2003) 1.84
Differential expression of HPA axis homolog in the skin. Mol Cell Endocrinol (2006) 1.72
An assessment of cortisol analysis in hair and its clinical applications. Forensic Sci Int (2010) 1.66
CRH stimulation of corticosteroids production in melanocytes is mediated by ACTH. Am J Physiol Endocrinol Metab (2004) 1.64
Measuring fecal steroids: guidelines for practical application. Ann N Y Acad Sci (2005) 1.63
Faecal glucocorticoid metabolites: how to express yourself - comparison of absolute amounts versus concentrations in samples from a study in laboratory rats. Lab Anim (2010) 1.49
Exploration of the hypothalamic-pituitary-adrenal function as a tool to evaluate animal welfare. Physiol Behav (2007) 1.44
CRH stimulates POMC activity and corticosterone production in dermal fibroblasts. J Neuroimmunol (2005) 1.42
Detection of physiological concentrations of cortisol and cortisone in human hair. Clin Biochem (2004) 1.37
Measurement of faecal cortisol metabolites in cats and dogs: a non-invasive method for evaluating adrenocortical function. Vet Res Commun (2001) 1.30
The relationship between stress and hair cortisol in healthy pregnant women. Clin Invest Med (2007) 1.26
Extra-adrenal glucocorticoids and mineralocorticoids: evidence for local synthesis, regulation, and function. Am J Physiol Endocrinol Metab (2011) 1.18
Metabolism of progesterone to DOC, corticosterone and 18OHDOC in cultured human melanoma cells. FEBS Lett (1999) 1.17
Active steroidogenesis in the normal rat skin. Biochim Biophys Acta (2000) 1.17
Measurement of cortisol metabolites in faeces of ruminants. Vet Res Commun (2002) 1.16
Cortisol determination in hair and faeces from domestic cats and dogs. Gen Comp Endocrinol (2007) 1.15
Sweating on paws and palms: what is its function? Am J Physiol (1975) 1.14
Decreased hair cortisol concentrations in generalised anxiety disorder. Psychiatry Res (2011) 1.13
Cortisol levels in hair of East Greenland polar bears. Sci Total Environ (2010) 1.11
Glucocorticosteroid concentrations in feces and hair of captive caribou and reindeer following adrenocorticotropic hormone challenge. Gen Comp Endocrinol (2011) 1.09
Measurement of corticosterone metabolites in chicken droppings. Br Poult Sci (2004) 1.06
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Cultured human dermal fibroblasts do produce cortisol. J Invest Dermatol (2006) 1.00
Sebocytes, multifaceted epithelial cells: lipid production and holocrine secretion. Int J Biochem Cell Biol (2009) 0.98
Steroid synthesis by primary human keratinocytes; implications for skin disease. Biochem Biophys Res Commun (2010) 0.98
Gas chromatography/mass spectrometry characterization of corticosteroid metabolism in human immortalized keratinocytes. J Invest Dermatol (2002) 0.95
Effects of adrenocorticotropic hormone challenge and age on hair cortisol concentrations in dairy cattle. Can J Vet Res (2011) 0.95
Non-invasive measurement of adrenocortical activity in male and female rats. Lab Anim (2007) 0.94
Possible effect of pigment on the pharmacokinetics of ofloxacin and its excretion in hair. J Pharm Sci (1992) 0.92
An initial exploration of in vivo hair cortisol responses to a brief pain stressor: latency, localization and independence effects. Physiol Res (2008) 0.91
Detection of functionally active melanocortin receptors and evidence for an immunoregulatory activity of alpha-melanocyte-stimulating hormone in human dermal papilla cells. Endocrinology (2005) 0.91
Fecal cortisol metabolite levels in free-ranging North American red squirrels: Assay validation and the effects of reproductive condition. Gen Comp Endocrinol (2010) 0.89
Plasma aldosterone, cortisol and corticosterone concentrations in the new-born guinea-pig. J Physiol (1974) 0.89
Hair analysis of anabolic steroids in connection with doping control-results from horse samples. J Mass Spectrom (2008) 0.86
The skin POMC system (SPS). Leads and lessons from the hair follicle. Ann N Y Acad Sci (1999) 0.84
Excretion of corticosteroids in urine and faeces of hares (Lepus europaeus). J Comp Physiol B (2000) 0.82
Assessment of the stress response in Columbian ground squirrels: laboratory and field validation of an enzyme immunoassay for fecal cortisol metabolites. Physiol Biochem Zool (2009) 0.82
Detection of testosterone propionate administration in horse hair samples. J Chromatogr B Analyt Technol Biomed Life Sci (2007) 0.81
Non-invasive measurement of adrenocortical and gonadal activity in male and female guinea pigs (Cavia aperea f. porcellus). Gen Comp Endocrinol (2008) 0.80
Analysis of anabolic steroids in hair: time courses in guinea pigs. Steroids (2009) 0.80
Influence of sample preparation on analytical results: drug analysis [GC/MS] on hair snippets versus hair powder using various extraction methods. Forensic Sci Int (1997) 0.78
Stress and stereotypic behaviour in mink (Mustela vison): a focus on adrenocortical activity. Stress (2011) 0.78
Chronic stress in pregnant guinea pigs (Cavia aperea f. porcellus) attenuates long-term stress hormone levels and body weight gain, but not reproductive output. J Comp Physiol B (2011) 0.77
Effects of prenatal stress on hypothalamic-pituitary-adrenal (HPA) axis function over two generations of guinea pigs (Cavia aperea f. porcellus). Gen Comp Endocrinol (2011) 0.76
Effect of pigmentation on the drug deposition in hair of grey-haired subjects. Forensic Sci Int (1997) 0.75
In vitro metabolism of progesterone by canine hair follicle cells. Vet Dermatol (2005) 0.75
Measuring fecal glucocorticoid metabolites in mammals and birds: the importance of validation. Ann N Y Acad Sci (2005) 2.61
Measuring stress in wildlife: techniques for quantifying glucocorticoids. Oecologia (2011) 2.19
Effects of sex and time of day on metabolism and excretion of corticosterone in urine and feces of mice. Gen Comp Endocrinol (2003) 1.84
Analyzing corticosterone metabolites in fecal samples of mice: a noninvasive technique to monitor stress hormones. Horm Behav (2004) 1.83
Spreading free-riding snow sports represent a novel serious threat for wildlife. Proc Biol Sci (2007) 1.77
The response of C57BL/6J and BALB/cJ mice to increased housing density. J Am Assoc Lab Anim Sci (2009) 1.52
Measurement of corticosterone metabolites in birds' droppings: an analytical approach. Ann N Y Acad Sci (2005) 1.38
Voluntary exercise induces anxiety-like behavior in adult C57BL/6J mice correlating with hippocampal neurogenesis. Hippocampus (2010) 1.37
Density triggers maternal hormones that increase adaptive offspring growth in a wild mammal. Science (2013) 1.26
Phenotypic differences in behavior, physiology and neurochemistry between rats selected for tameness and for defensive aggression towards humans. Horm Behav (2007) 1.19
Multifaceted strain-specific effects in a mouse model of depression and of antidepressant reversal. Psychoneuroendocrinology (2008) 1.16
Mice selected for high versus low stress reactivity: a new animal model for affective disorders. Psychoneuroendocrinology (2008) 1.09
Testing the threat-sensitive predator avoidance hypothesis: physiological responses and predator pressure in wild rabbits. Oecologia (2008) 1.07
Assessment of carprofen and buprenorphine on recovery of mice after surgical removal of the mammary fat pad. J Am Assoc Lab Anim Sci (2010) 1.06
Impaired daily glucocorticoid rhythm in Per1 ( Brd ) mice. J Comp Physiol A Neuroethol Sens Neural Behav Physiol (2006) 1.06
A less stressful alternative to oral gavage for pharmacological and toxicological studies in mice. Toxicol Appl Pharmacol (2012) 1.01
Modulation of behavioural profile and stress response by 5-HTT genotype and social experience in adulthood. Behav Brain Res (2009) 1.00
A noninvasive technique to evaluate human-generated stress in the black grouse. Ann N Y Acad Sci (2005) 0.99
Stress and demographic decline: a potential effect mediated by impairment of reproduction and immune function in cyclic vole populations. Physiol Biochem Zool (2007) 0.97
Disturbance of wildlife by outdoor winter recreation: allostatic stress response and altered activity-energy budgets. Ecol Appl (2015) 0.95
Wheel-running in a transgenic mouse model of Alzheimer's disease: protection or symptom? Behav Brain Res (2008) 0.93
Age- and sex-dependent development of adrenocortical hyperactivity in a transgenic mouse model of Alzheimer's disease. Neurobiol Aging (2004) 0.93
Endocrine correlates of musth and the impact of ecological and social factors in free-ranging African elephants (Loxodonta africana). Horm Behav (2010) 0.92
Rhythmicity in mice selected for extremes in stress reactivity: behavioural, endocrine and sleep changes resembling endophenotypes of major depression. PLoS One (2009) 0.91
Activity changes and marked stereotypic behavior precede Abeta pathology in TgCRND8 Alzheimer mice. Neurobiol Aging (2005) 0.91
Development of pituitary-adrenal endocrine function in the marmoset monkey: infant hypercortisolism is the norm. J Clin Endocrinol Metab (2002) 0.90
Fecal cortisol metabolite levels in free-ranging North American red squirrels: Assay validation and the effects of reproductive condition. Gen Comp Endocrinol (2010) 0.89
The calm mouse: an animal model of stress reduction. Mol Med (2012) 0.89
Partial reductions in mechanical loading yield proportional changes in bone density, bone architecture, and muscle mass. J Bone Miner Res (2013) 0.88
Prominent corticosteroid disturbance in experimental prion disease. Eur J Neurosci (2006) 0.87
Living in a dangerous world decreases maternal care: a study in serotonin transporter knockout mice. Horm Behav (2011) 0.87
Sustained release of triamcinolone acetonide from an intratympanically applied hydrogel designed for the delivery of high glucocorticoid doses. Audiol Neurootol (2014) 0.87
Differential behavioural and endocrine responses of common voles (Microtus arvalis) to nest predators and resource competitors. BMC Ecol (2013) 0.86
Vacuum-cleaner noise and acute stress responses in female C57BL/6 mice (Mus musculus). J Am Assoc Lab Anim Sci (2010) 0.84
How does diet affect fecal steroid hormone metabolite concentrations? An experimental examination in red squirrels. Gen Comp Endocrinol (2011) 0.84
Assessment of the stress response in Columbian ground squirrels: laboratory and field validation of an enzyme immunoassay for fecal cortisol metabolites. Physiol Biochem Zool (2009) 0.82
Environmentally enriched male mink gain more copulations than stereotypic, barren-reared competitors. PLoS One (2013) 0.82
Seasonal changes in cortisol and progesterone secretion in Common hamsters. Gen Comp Endocrinol (2007) 0.82
Budget impact of parenteral iron treatment of iron deficiency: methodological issues raised by using real-life data. Eur J Health Econ (2013) 0.81
S100B overexpression increases behavioral and neural plasticity in response to the social environment during adolescence. J Psychiatr Res (2013) 0.81
Effects of multimodal analgesia with LowDose buprenorphine and meloxicam on fecal glucocorticoid metabolites after surgery in New Zealand white rabbits (Oryctolagus cuniculus). J Am Assoc Lab Anim Sci (2013) 0.81
Co-housing rodents with different coat colours as a simple, non-invasive means of individual identification: validating mixed-strain housing for C57BL/6 and DBA/2 mice. PLoS One (2013) 0.81
Sex-specific impact of prenatal stress on growth and reproductive parameters of guinea pigs. J Comp Physiol B (2012) 0.81
Low maternal care exacerbates adult stress susceptibility in the chronic mild stress rat model of depression. Behav Pharmacol (2012) 0.80
Non-invasive measurement of adrenocortical and gonadal activity in male and female guinea pigs (Cavia aperea f. porcellus). Gen Comp Endocrinol (2008) 0.80
Social stress and reproductive success in the female Syrian hamster: endocrine and behavioral correlates. Physiol Behav (2011) 0.80
Interaction of brain 5-HT synthesis deficiency, chronic stress and sex differentially impact emotional behavior in Tph2 knockout mice. Psychopharmacology (Berl) (2015) 0.80
Sex differences in the excretion of fecal glucocorticoid metabolites in the Syrian hamster. J Comp Physiol B (2010) 0.79
Sexually mature and immature yearling male European ground squirrels: a comparison of behavioral and physiological parameters. Horm Behav (2007) 0.79
The winner and loser effect, serotonin transporter genotype, and the display of offensive aggression. Physiol Behav (2011) 0.79
Biological validation of a non-invasive method for stress assessment in chickens. Berl Munch Tierarztl Wochenschr (2009) 0.79
Body condition, hormonal correlates and consequences for survival in common tern chicks. J Comp Physiol A Neuroethol Sens Neural Behav Physiol (2011) 0.79
Estrus cycle status defined by vaginal cytology does not correspond to fluctuations of circulating estrogens in female mice. Shock (2014) 0.78
Repeated use of surrogate mothers for embryo transfer in the mouse. Biol Reprod (2012) 0.78
Glucocorticoid response to changes in enclosure size and human proximity in the Persian onager (Equus hemionus onager). Stress (2011) 0.78
Morphological, physiological and behavioural evaluation of a 'Mice in Space' housing system. J Comp Physiol B (2009) 0.78
Away game or home match: the influence of venue and serotonin transporter genotype on the display of offensive aggression. Behav Brain Res (2011) 0.78
Plasma cortisol and faecal cortisol metabolites concentrations in stereotypic and non-stereotypic horses: do stereotypic horses cope better with poor environmental conditions? BMC Vet Res (2013) 0.77
Effects of chronic stress during pregnancy on maternal performance in the guinea pig (Cavia aperea f. porcellus). Behav Processes (2012) 0.77
Chronic stress in pregnant guinea pigs (Cavia aperea f. porcellus) attenuates long-term stress hormone levels and body weight gain, but not reproductive output. J Comp Physiol B (2011) 0.77
Measuring corticosterone metabolites in droppings of capercaillies (Tetrao urogallus). Ann N Y Acad Sci (2005) 0.77
Noninvasive monitoring of fecal cortisol metabolites in the eastern chipmunk (Tamias striatus): validation and comparison of two enzyme immunoassays. Physiol Biochem Zool (2012) 0.77
Validation of noninvasive monitoring of adrenocortical endocrine activity in ground-feeding aardwolves (Proteles cristata): exemplifying the influence of consumption of inorganic material for fecal steroid analysis. Physiol Biochem Zool (2012) 0.76
Evaluation of the selective glucocorticoid receptor agonist compound A for ototoxic effects. Laryngoscope (2014) 0.76
Effects of prenatal stress on hypothalamic-pituitary-adrenal (HPA) axis function over two generations of guinea pigs (Cavia aperea f. porcellus). Gen Comp Endocrinol (2011) 0.76
Granulosa cell tumour in a harbour porpoise (Phocoena phocoena) from German waters. Dis Aquat Organ (2012) 0.76
Physiological response to etho-ecological stressors in male Alpine chamois: timescale matters! Naturwissenschaften (2014) 0.75
Development of an optimal diaphragmatic hernia rabbit model for pediatric thoracoscopic training. Exp Anim (2014) 0.75
Apparatus for collection of fecal samples from undisturbed spiny mice (Acomys cahirinus) living in a complex social group. J Am Assoc Lab Anim Sci (2009) 0.75
Corticosterone metabolism by chicken follicle cells does not affect ovarian reproductive hormone synthesis in vitro. Gen Comp Endocrinol (2013) 0.75
Assessing Stress in Arctic Lemmings: Fecal Metabolite Levels Reflect Plasma Free Corticosterone Levels. Physiol Biochem Zool (2017) 0.75
Stress assessment in small ruminants kept on city farms in southern Germany. J Appl Anim Welf Sci (2015) 0.75
Relative importance of factors influencing the prevalence of lameness in Austrian cubicle loose-housed dairy cows. Prev Vet Med (2009) 0.75
Increased immunoreactive 11-ketotestosterone concentrations in sheep feces after acth challenge. Environ Toxicol Chem (2013) 0.75
Assessment of adrenocortical activity and behavior of the collared anteater (Tamandua tetradactyla) in response to food-based environmental enrichment. Zoo Biol (2013) 0.75