research Short communication: Factors affecting hair cortisol concentrations in lactating dairy cows
Tail switch hair is best for measuring cortisol in Holstein cows, with white hair and multiparous cows showing higher levels.
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60-90 / 1000+ resultsresearch Influence of external factors on hair cortisol concentrations
External factors can significantly affect hair cortisol levels, so it's not always a reliable stress marker.
research Scalp hair cortisol concentration in patients with alopecia areata and correlate its level with the disease variables
Higher stress levels may worsen alopecia areata, suggesting stress management is important for treatment.
research Segmental analysis of human hair reveals intra-annual variation in 25(OH)D3 concentrations in modern and archaeological individuals
Hair analysis can show changes in vitamin D levels over time.
research Relationship between prepregnancy BMI and the concentrations of iron, calcium, and magnesium in serum and hair during the first trimester of pregnancy in women
Overweight or obese women before pregnancy have lower iron levels in their serum and hair during early pregnancy.
research Homeostasis and Cancer Symptom in Elemental Concentration Profiles of Hair Observed by Fluorescent X-ray Analysis with Synchrotron Radiation
Hair analysis can help screen for serious diseases like cancer and osteoporosis.
research IMPROVEMENT OF ALOPECIA AND DECREASES IN HAIR CORTISOL AND DIHYDROTESTOSTERONE CONCENTRATIONS AFTER THE TOPICAL USE OF PLANT EXTRACTS IN MEN WITH ANDROGENETIC ALOPECIA
Plant extracts in shampoo improved hair thickness and density in men with hair loss.
research Primary hair growth in dogs depends on dietary selenium concentrations*
Moderate selenium levels in a dog's diet are best for hair growth.
research The Measurement of Caffeine Concentration in Scalp Hair as an Indicator of Liver Function
Caffeine levels in hair and blood can indicate liver health.
research Correlations between dechlorane plus concentrations in paired hair and indoor dust samples and differences between dechlorane plus isomer concentrations in hair from males and females
Females have higher Dechlorane Plus in hair, while males have more in dorm dust.
research Hair Growth Test in Male Rabbits (Oryctolagus cuniculus) With Variations in The Concentration of Ethanol Extract Terentang (Campnosperma brevipetiolatum Volkens) Stem Barks
The 5% terentang stem bark extract significantly increased hair growth in male rabbits.
research Correlation between element concentrations and x‐ray diffraction patterns in hair
Elemental composition of hair affects its x-ray diffraction patterns.
research Assessment of hair re-growth and the correlation between hair cortisol and faecal glucocorticoid metabolite concentrations in captive wolves
Hair cortisol levels in wolves reflect stress and vary by season and body region.
research WITHDRAWN: The association of hair cortisol concentrations with measures of adiposity in the Whitehall II study
research Concentrations of Chromium, Selenium, and Copper in the hair of visceral-obese adults are associated with insulin resistance
Higher copper and lower chromium and selenium in hair are linked to insulin resistance in visceral-obese adults.
research Concentrations of magnesium, calcium, iron, selenium, zinc and copper in the hair of autistic children
Autistic children have lower iron and higher selenium in their hair.
research Dehydroepiandrosterone (DHEA) and Testosterone Concentrations in Human Hair after Chronic DHEA Supplementation
Chronic DHEA supplementation slightly increases testosterone in hair but stays within safe limits.
research Comparative Effects of Zinc Methionylglycinate and Zine sulfate on Hair coat characteristics and zinc concentration in plasma, hair, and feces of dogs
Zinc methionylglycinate at 160 ppm improves dog hair and zinc levels best.
research Mineral, trace element, and toxic metal concentration in hair from dogs with idiopathic epilepsy compared to healthy controls
Dogs with epilepsy have different hair mineral levels than healthy dogs, possibly due to epilepsy or its treatment.
research Determinants of iron, zinc, and copper concentrations in the hair of dogs and cats
Dogs have more iron and copper in their hair than cats, and outdoor animals have higher iron levels.
research Element concentrations in serum, erythrocytes, hair and urine of alopecia patients
Alopecia patients had similar element levels to normal people, except for differences in copper and low selenium.
research Iron, Copper, and Magnesium Concentration in Hair and Risk of Esophageal Cancer: A Nested Case-Control Study
Higher iron levels in hair may increase the risk of esophageal cancer.
research Evaluation of Not-Activated and Activated PRP in Hair Loss Treatment: Role of Growth Factor and Cytokine Concentrations Obtained by Different Collection Systems
PRP treatment improves hair growth, and the device used can affect results, with some being more effective.
research Lead, Cadmium, Copper and Zinc Concentrations in Blood and Hair of Mothers of Children with Locomotor System Malformations
Higher lead levels were found in mothers of children with malformations.
research The influence of biotin on viability, pyruvate carboxylase activity and the response to malate concentration in vitro by isolated secondary hair follicles of the Angora goat
Biotin deficiency may harm hair follicle health and growth in Angora goats.
research Evaluation of Hair Characteristics and Animal Age on the Impact of Hair Cortisol Concentration in Feedlot Steers
Older steers have higher hair cortisol levels than younger steers.
research Plan of analysis for the study "Maternal Hair Cortisol Concentration Trajectories throughout Pregnancy and Adverse Childhood Experiences"
The study aims to see if maternal hair cortisol levels during pregnancy relate to adverse childhood experiences.
research Plan of analysis for the study "Maternal Hair Cortisol Concentration Trajectories throughout Pregnancy and Adverse Childhood Experiences"
research [Changes in claw and leg health and hair cortisol concentration in dairy cows during the transition from tie-stall to free-stall housing - A study of a medium-sized farm].
Cows moving from tie-stall to free-stall housing had more heel problems, less joint lesions, and higher stress levels.