Published in Conserv Physiol on June 01, 2017
Controls of hair follicle cycling. Physiol Rev (2001) 5.49
Fit-for-purpose method development and validation for successful biomarker measurement. Pharm Res (2006) 2.96
Validation of laboratory-developed molecular assays for infectious diseases. Clin Microbiol Rev (2010) 2.72
Nascent blood vessels in the skin arise from nestin-expressing hair-follicle cells. Proc Natl Acad Sci U S A (2004) 2.00
Noninvasive genetic tracking of the endangered Pyrenean brown bear population. Mol Ecol (1997) 1.90
Differential expression of HPA axis homolog in the skin. Mol Cell Endocrinol (2006) 1.72
Steroidogenesis in the skin: implications for local immune functions. J Steroid Biochem Mol Biol (2013) 1.71
An assessment of cortisol analysis in hair and its clinical applications. Forensic Sci Int (2010) 1.66
Rank-related maternal effects of androgens on behaviour in wild spotted hyaenas. Nature (2006) 1.48
Vitamin D and the skin: an ancient friend, revisited. Exp Dermatol (2007) 1.18
Variations of hair follicle size and distribution in different body sites. J Invest Dermatol (2004) 1.15
Annual changes in serum sex steroids in male and female black (Ursus americanus) and polar (Ursus maritimus) bears. Biol Reprod (1988) 1.07
Hair follicle-derived blood vessels vascularize tumors in skin and are inhibited by Doxorubicin. Cancer Res (2005) 1.07
Quantitative analysis of steroid hormones in human hair using a column-switching LC-APCI-MS/MS assay. J Chromatogr B Analyt Technol Biomed Life Sci (2013) 1.06
Can mammalian mothers influence the sex of their offspring peri-conceptually? Reproduction (2010) 1.04
Genetic estimates of annual reproductive success in male brown bears: the effects of body size, age, internal relatedness and population density. J Anim Ecol (2007) 1.03
Admixture and gene flow from Russia in the recovering Northern European brown bear (Ursus arctos). PLoS One (2014) 0.99
The hair follicle as an estrogen target and source. Endocr Rev (2006) 0.99
The power of genetic monitoring for studying demography, ecology and genetics of a reintroduced brown bear population. Mol Ecol (2010) 0.96
Stress and reproductive hormones in grizzly bears reflect nutritional benefits and social consequences of a salmon foraging niche. PLoS One (2013) 0.95
Determinants of lifetime reproduction in female brown bears: early body mass, longevity, and hunting regulations. Ecology (2013) 0.93
Human scalp hair follicles are both a target and a source of prolactin, which serves as an autocrine and/or paracrine promoter of apoptosis-driven hair follicle regression. Am J Pathol (2006) 0.92
Hair follicles - a long-term reservoir for drug delivery. Skin Pharmacol Physiol (2006) 0.86
Sex steroid synthesis in human skin in situ: the roles of aromatase and steroidogenic acute regulatory protein in the homeostasis of human skin. Mol Cell Endocrinol (2012) 0.86
The circadian clock in skin: implications for adult stem cells, tissue regeneration, cancer, aging, and immunity. J Biol Rhythms (2015) 0.85
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
Effects of body region and time on hair cortisol concentrations in chimpanzees (Pan troglodytes). Gen Comp Endocrinol (2015) 0.84
The Modulatable Stem Cell Niche: Tissue Interactions during Hair and Feather Follicle Regeneration. J Mol Biol (2015) 0.83
The skin as an endocrine organ. Dermatoendocrinol (2009) 0.81
Sources of variation in hair cortisol in wild and captive non-human primates. Zoology (Jena) (2016) 0.81
Integrating cortisol and isotopic analyses of archeological hair: reconstructing individual experiences of health and stress. Am J Phys Anthropol (2014) 0.80
Analysis of hair cortisol levels in captive chimpanzees: Effect of various methods on cortisol stability and variability. MethodsX (2016) 0.80
Serum progesterone, oestradiol, luteinizing hormone and prolactin profiles in the female black bear (Ursus americanus). Anim Reprod Sci (1998) 0.80
Conflict bear translocation: investigating population genetics and fate of bear translocation in Dachigam National Park, Jammu and Kashmir, India. PLoS One (2015) 0.79
Relationships between steroid hormones in hair and social behaviour in ring-tailed lemurs (Lemur catta). Primates (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
Measuring Hair Cortisol Concentrations to Assess the Effect of Anthropogenic Impacts on Wild Chimpanzees (Pan troglodytes). PLoS One (2016) 0.77
Y chromosome haplotype distribution of brown bears (Ursus arctos) in Northern Europe provides insight into population history and recovery. Mol Ecol (2015) 0.77
Hormone levels in neonatal hair reflect prior maternal stress exposure during pregnancy. Psychoneuroendocrinology (2016) 0.77
Maternal testosterone and reproductive outcome in a rat model of obesity. Theriogenology (2016) 0.77
Mercury and cortisol in Western Hudson Bay polar bear hair. Ecotoxicology (2015) 0.77
Serum progesterone concentrations using P-EIA kit in captive and free-ranging Hokkaido brown bears, Ursus arctos yesoensis. J Vet Med Sci (1992) 0.77
Positive Reinforcement Training for Blood Collection in Grizzly Bears (Ursus arctos horribilis) Results in Undetectable Elevations in Serum Cortisol Levels: A Preliminary Investigation. J Appl Anim Welf Sci (2016) 0.77
Skin steroidogenesis in health and disease. Rev Endocr Metab Disord (2016) 0.76
Evaluating noninvasive genetic sampling techniques to estimate large carnivore abundance. Mol Ecol Resour (2015) 0.76
A novel method for analysing key corticosteroids in polar bear (Ursus maritimus) hair using liquid chromatography tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci (2016) 0.76
How to use and interpret hormone ratios. Psychoneuroendocrinology (2015) 0.76
Targeting the vitamin D endocrine system (VDES) for the management of inflammatory and malignant skin diseases: An historical view and outlook. Rev Endocr Metab Disord (2016) 0.76
WIND TURBINES CAUSE CHRONIC STRESS IN BADGERS (MELES MELES) IN GREAT BRITAIN. J Wildl Dis (2016) 0.76
Influence of external factors on hair cortisol concentrations. Gen Comp Endocrinol (2016) 0.76
Enzyme immunoassays as a method for quantifying hair reproductive hormones in two felid species. Conserv Physiol (2014) 0.75
Sex, Diet, and the Social Environment: Factors Influencing Hair Cortisol Concentration in Free-Ranging Black Bears (Ursus americanus). PLoS One (2015) 0.75
Offspring Hormones Reflect the Maternal Prenatal Social Environment: Potential for Foetal Programming? PLoS One (2016) 0.75
Comparison of methanol and isopropanol as wash solvents for determination of hair cortisol concentration in grizzly bears and polar bears. MethodsX (2017) 0.75