research Towards the validation of endogenous steroid testing in wildlife hair
Hair analysis for stress and reproductive hormones in wildlife needs more research for accuracy across species.
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930-960 / 1000+ resultsresearch Several variants on chromosome 10 are associated with coarse hair diameter in Dazu black goats (Capra hircus)
Variants on chromosome 10 affect hair thickness in Dazu black goats.
research Hair Tonic Formulation of Green Spinach Leaf Extract (Amaranthus viridis L.) as a Hair Growth Agent for New Zealand Rabbits (Oryctolagus cuniculus)
Green spinach leaf extract at 15% concentration promotes hair growth in rabbits.
research Hair growth at a solid-liquid interface as a protein crystal without cell division
Hair grows like a crystal at a solid-liquid interface without cell division.
research Contribution of the Hair Follicular Pathway to Total Skin Permeation of Topically Applied and Exposed Chemicals
The hair follicle pathway significantly affects how easily water-loving chemicals pass through the skin.
research The quantification of reproductive hormones in the hair of captive adult brown bears and their application as indicators of sex and reproductive state
Measuring reproductive hormones in brown bear hair could help identify their sex and reproductive state, but better collection methods or lab techniques are needed.
research Hair Minerals and Metabolic Health in Belgian Elementary School Girls
Higher hair levels of calcium and magnesium are linked to higher body weight, while lower levels are linked to worse metabolic health.
research Trichorrhexis Nodosa After Hair Transplantation: Dermoscopic, Pathologic and Electron Microscopy Analyses
Hair transplant complications were likely due to deep graft placement and rough handling.
research The Hair Follicle Stem Cell as the Paradigm Multipotent Adult Stem Cell
Hair follicle stem cells can turn into many cell types and may help repair nerve damage and have other medical uses.
research The feasibility and utility of hair follicle sampling to measure FMRP and FMR1 mRNA in children with or without fragile X syndrome: a pilot study
Hair follicle sampling is a practical method for measuring biomarkers in children with and without Fragile X syndrome.
research Staining of human skin with RGB trichrome unveils a proteoglycan-enriched zone in the hair dermal sheath
A new staining method shows a special area in the hair's skin layer with lots of proteoglycans.
research Potentiality of Hair Growth Promoting Activity of Aqueous Extract of Abrus precatorius Linn. on Wistar Albino Rats
The Abrus precatorius extract can effectively promote hair growth similar to standard treatments.
research Original article / Article original External post mortem artefact: a key issue in hair result interpretation
Hair test results can be misleading due to external contamination, so they shouldn't be used alone to assess long-term drug use.
research Role of Iron Deficiency in Chronic Hair Loss
Iron deficiency is a common nutritional cause of hair loss.
research Maintenance of Hair Follicle Immune Privilege Is Linked to Prevention of NK Cell Attack
Hair follicles prevent NK cell attacks to avoid hair loss.
research Cortisol determination in hair and faeces from domestic cats and dogs
Hair cortisol can reliably indicate chronic stress in cats and dogs.
research Minoxidil upregulates the expression of vascular endothelial growth factor in human hair dermal papilla cells
Minoxidil boosts growth factor in hair cells, potentially promoting hair growth.
research Incorporation of Isotopically Labeled Cocaine and Metabolites into Human Hair: 1. Dose-Response Relationships
Hair analysis can detect cocaine use but doesn't accurately show the amount or timing of use.
research Extraction and Analysis of Cortisol from Human and Monkey Hair
The method effectively measures long-term stress levels using hair samples.
research Diffuse hair loss
Hair loss that spreads out can often fix itself or be treated by finding and handling the cause.
research Hair analysis for veterinary drug monitoring in livestock production
Hair analysis is promising for detecting drug misuse in livestock.
research Effect of constant-release melatonin implants and prolonged exposure to a long day photoperiod on prolactin secretion and hair growth in mouflon (Ovis gmelini musimon)
Melatonin implants and long daylight hours alter the timing of hormone release and hair growth in mouflon sheep.
research Practical Guidelines for Evaluation of Loose Anagen Hair Syndrome
Loose anagen hair syndrome, often affecting young girls, can be diagnosed with a hair-pull test and usually gets better on its own, but severe cases may need treatment.
research Design of a Multifunctional Biomaterial Inspired by Ancient Chinese Medicine for Hair Regeneration in Burned Skin
The new biomaterial inspired by ancient Chinese medicine effectively promotes hair growth and heals wounds in burned skin.
research Hematological and hepatic effects of vascular epidermal growth factor (VEGF) used to stimulate hair growth in an animal model
VEGF gel increases hair growth but may have potential toxicity.
research Analysis of the penetration of a caffeine containing shampoo into the hair follicles by in vivo laser scanning microscopy
Caffeine from shampoo penetrates hair follicles quickly and stays for at least 24 hours.
research Studies on the persistence of estradiol benzoate and nortestosterone decanoate in hair of cattle following treatment with growth promoters, determined by ultra-high-performance liquid chromatography–tandem mass spectrometry
Detecting steroid esters in cattle hair is inconsistent and influenced by sampling factors.
research Preclinical studies of a novel polyherbal phyto–complex hair growth promoting cream
The herbal cream was found to be a safe and effective alternative for hair growth, similar to minoxidil.
research Correlation of Hair Mineral Concentrations with Insulin Resistance in Korean Males
Higher hair calcium to magnesium ratios and lower chromium levels in hair may indicate insulin resistance in Korean men.
research Laser hair transplantation: Is it really state of the art?
Lasers in hair transplantation may have potential but require caution due to possible damage and reduced graft survival.