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Within a hair’s breadth – Factors influencing hair cortisol levels in pigs and cattle
58/58 checkable references clean · checked 2026-08-09
Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.
11 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.
The 58 checked references that resolve
resolves10.1093/conphys/coy037
The effects of body region, season and external arsenic application on hair cortisol concentration
resolves10.1016/j.repbio.2014.06.001
Hair cortisol determination in sows in two consecutive reproductive cycles
resolves10.1016/j.anbehav.2004.12.017
Correlates of stress in free-ranging male chacma baboons, Papio hamadryas ursinus
resolves10.1016/j.forsciint.2017.12.032
Endogenous cortisol in keratinized matrices: Systematic determination of baseline cortisol levels in hair and the influence of sex, age and hair color
resolves10.1016/j.rvsc.2017.07.005
Cortisol concentration of regrown hair and hair from a previously unshorn area in dairy cows
resolves10.1071/AN15622
Hair cortisol and its potential value as a physiological measure of stress response in human and non-human animals
resolves10.3168/jds.2014-8871
Relationship of concentrations of cortisol in hair with health, biomarkers in blood, and reproductive status in dairy cows
resolves10.3168/jds.2014-8444
Short communication: Factors affecting hair cortisol concentrations in lactating dairy cows
resolves10.1016/j.ygcen.2015.09.022
Effects of body region and time on hair cortisol concentrations in chimpanzees (Pan troglodytes)
resolves10.1016/j.jveb.2017.01.002
Analysis of cortisol in hair samples as an indicator of stress in pigs
resolves10.4995/wrs.2012.1106
Hair cortisol levels determined at different body sites in the New Zealand White rabbit
resolves10.3109/10253890.2012.654479
The assessment of cortisol in human hair: Associations with sociodemographic variables and potential confounders
resolves10.1093/conphys/cox052
Qiviut cortisol in muskoxen as a potential tool for informing conservation strategies
resolves10.1016/j.ygcen.2019.04.022
Faecal metabolites and hair cortisol as biological markers of HPA-axis activity in the Rocky mountain goat
resolves10.1016/j.jevs.2017.03.220
Hair Cortisol Concentration as a Stress Biomarker in Horses: Associations With Body Location and Surgical Castration
resolves10.1016/j.physbeh.2009.11.014
Cortisol levels and aggression in neutered and intact free-roaming female cats living in urban social groups
resolves10.1016/j.zool.2016.01.001
Sources of variation in hair cortisol in wild and captive non-human primates
resolves10.1007/s10329-015-0469-z
Variation of hair cortisol concentrations among wild populations of two baboon species (Papio anubis, P. hamadryas) and a population of their natural hybrids
resolves10.1016/j.domaniend.2018.12.009
Sheep wool cortisol as a retrospective measure of long-term HPA axis activity and its links to body mass
resolves10.1111/asj.12662
Coat and hair color: hair cortisol and serotonin levels in lactating Holstein cows under heat stress conditions
resolves10.1002/ajp.22591
A longitudinal study of hair cortisol concentrations in<i>Macaca nemestrina</i>mothers and infants
resolves10.1016/j.psyneuen.2016.07.221
In vitro influence of light radiation on hair steroid concentrations
resolves10.1016/j.clinbiochem.2018.09.010
Hair cortisol analysis: An update on methodological considerations and clinical applications
resolves10.1016/j.cca.2010.10.019
Effects of shampoo and water washing on hair cortisol concentrations
resolves10.1371/journal.pone.0052748
High and Low Protein∶ Carbohydrate Dietary Ratios during Gestation Alter Maternal-Fetal Cortisol Regulation in Pigs
resolves10.1016/j.psyneuen.2008.08.024
Hair as a retrospective calendar of cortisol production—Increased cortisol incorporation into hair in the third trimester of pregnancy
resolves10.1139/Z10-057
Hair cortisol concentration as a noninvasive measure of long-term stress in free-ranging grizzly bears (Ursus arctos): considerations with implications for other wildlife
resolves10.1016/j.ygcen.2013.01.014
Analyses of fecal and hair glucocorticoids to evaluate short- and long-term stress and recovery of Asiatic black bears (Ursus thibetanus) removed from bile farms in China
resolves10.1016/j.jevs.2014.01.011
The Effect of Temperature, Rainfall, and Light Conditions on Hair Cortisol Concentrations in Newborn Foals
resolves10.1016/j.livsci.2013.10.007
Standardization of a non-invasive methodology to measure cortisol in hair of beef cattle
resolves10.1080/1828051X.2018.1472531
Enrichment devices for undocked heavy pigs: effects on animal welfare, blood parameters and production traits
resolves10.2527/jas.2012-6080
Effects of low and high protein:carbohydrate ratios in the diet of pregnant gilts on maternal cortisol concentrations and the adrenocortical and sympathoadrenal reactivity in their offspring1,2
resolves10.1371/journal.pone.0216000
What can we learn from the hair of the dog? Complex effects of endogenous and exogenous stressors on canine hair cortisol
resolves10.3168/jds.2012-6151
Short communication: Hair cortisol concentrations in Holstein-Friesian and crossbreed F1 heifers
resolves10.1016/j.cca.2006.02.019
State of the art in hair analysis for detection of drug and alcohol abuse
resolves10.1016/j.jphotobiol.2016.06.002
Morphological degradation of human hair cuticle due to simulated sunlight irradiation and washing
resolves10.1016/j.psyneuen.2015.12.016
Splitting hair for cortisol? Associations of socio-economic status, ethnicity, hair color, gender and other child characteristics with hair cortisol and cortisone
resolves10.1016/j.physbeh.2018.12.014
Effects of parity and litter size on cortisol measures in commercially housed sows and their offspring
resolves10.1210/edrv-7-3-284
The Neuroendocrinology of Stress and Aging: The Glucocorticoid Cascade Hypothesis*
resolves10.1002/zoo.21359
Investigation of techniques to measure cortisol and testosterone concentrations in coyote hair
resolves10.3390/ani9050248
Hair Cortisol in Sheltered Cows and Its Association with Other Welfare Indicators
resolves10.1007/s00442-011-1943-y
Measuring stress in wildlife: techniques for quantifying glucocorticoids
resolves10.1292/jvms.16-0633
Stress assessment using hair cortisol of kangaroos affected by the lumpy jaw disease
resolves10.1016/j.psyneuen.2016.12.017
Stress-related and basic determinants of hair cortisol in humans: A meta-analysis
resolves10.1017/S1751731115000294
Hair cortisol detection in dairy cattle by using EIA: protocol validation and correlation with faecal cortisol metabolites
resolves10.1007/s10329-016-0566-7
Relationships between steroid hormones in hair and social behaviour in ring-tailed lemurs (Lemur catta)
resolves10.1016/j.ygcen.2013.09.010
Influence of adrenocorticotrophin hormone challenge and external factors (age, sex, and body region) on hair cortisol concentration in Canada lynx (Lynx canadensis)
resolves10.1111/asj.12934
Hair cortisol levels of lactating dairy cows in cold‐ and warm‐temperate regions in Japan
resolves10.1016/j.ygcen.2013.08.013
Cortisol analysis of hair of captive chimpanzees (Pan troglodytes)
resolves10.1016/j.mex.2016.01.004
Analysis of hair cortisol levels in captive chimpanzees: Effect of various methods on cortisol stability and variability
The 11 references without a DOI — listed, not checked
no DOI — not checkedRegulation of ACTH secretion: variations on a theme of B
no DOI — not checkedFarm animals and their welfare in 2000
no DOI — not checkedEffects of adrenocorticotropic hormone challenge and age on hair cortisol concentrations in dairy cattle
no DOI — not checkedMedill, S.A., Janz, D.M, Mcloughlin, P.D., 2015. Hair testosterone and cortisol concentrations and their relationships to physiological and social status in feral horses (Equus ferus caballus). In: 3rd International Equine Science Meeting 2015.
no DOI — not checkedDevelopment of hair coat and skin glands in fetal porcine integument
no DOI — not checkedDer Haarwechsel der Haussäugetiere 2. Topographischer Ablauf, Vergleich Haustier-Wildtier und Steuerungsmechanismen
no DOI — not checkedExtraction and analysis of cortisol from human and monkey hair
no DOI — not checkedHair growth in the domestic pig-quantitative aspects
no DOI — not checkedCortisol concentrations in hair, blood and milk of Holstein and Busha cattle
no DOI — not checkedDer Haarwechsel der Haussäugetiere 1. Allgemeine Poblematik und zeitlicher Ablauf
no DOI — not checkedBirthcoat shedding in Wiltshire horn lambs
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