research Investigation of a non-invasive method of assessing the equine circadian clock using hair follicle cells
RNA from horse hair follicles can track circadian rhythms non-invasively.
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540-570 / 1000+ results research Analysis of trichoscopic images using deep neural networks for the diagnosis and activity assessment of alopecia areata – a retrospective study
AI can accurately diagnose and assess alopecia areata using scalp images.
research Kaleidoscope
Countries with stricter cultures had fewer COVID-19 cases and deaths, paranoia is linked to false memories, psychosocial intervention works as well with or without antipsychotic drugs for young people with psychosis, smartphones can detect changes in behavior indicating illness relapse, and recruitment agents show regional and gender biases.
research Substantial Sex-Dependent Differences in the Response of Human Scalp Hair Follicles to Estrogen Stimulation In Vitro Advocate Gender-Tailored Management of Female Versus Male Pattern Balding
research EtG Quantification in Hair and Different Reference Cut-Offs in Relation to Various Pathologies: A Scoping Review
EtG in hair can help detect alcohol use but may be inaccurate in people with certain health conditions.
research O13: Interpretation of hair ethyl glucuronide inter-individual factors from large population dataset
Older age increases positive hair alcohol test results, and chest hair is a good alternative for testing; season affects results, with higher levels in winter.
research Natural hairline density in men: findings of a pilot survey
Men generally have a certain thickness of hair at their hairline.
research Reproducibility of high-resolution laser speckle contrast imaging to assess cutaneous microcirculation for wound healing monitoring in mice
LSCI-HR is reliable for monitoring blood flow in wound healing in mice.
research Non-invasive evaluation of advanced glycation end products in hair as early markers of diabetes and aging
Hair analysis can effectively detect diabetes and aging markers.
research ANALYSIS OF ELEMENTAL COMPOSITION FROM NON-DIABETIC AND DIABETIC PATIENTS HAIRS, NAILS AND BLOOD USING SCANNING ELECTRON MICROSCOPY (SEM) AND ENERGY DISPERSIVE X-RAY SPECTROSCOPY (EDS)
Diabetics have lower essential element levels, which may contribute to diabetes, and certain plants might help manage it.
research Expression and localization of the vascular endothelial growth factor and changes of microvessel density during hair follicle development of Liaoning cashmere goats
VEGF and microvessel density are closely linked and peak during specific hair growth phases in cashmere goats.
research 555 Doppler laser imaging predicts response to topical minoxidil in the treatment of female pattern hair loss
research Seizure control and side-effect profile after switching adult epileptic patients from standard to extended-release divalproex sodium
Switching to extended-release divalproex sodium improved patient-reported tremor but did not change seizure frequency or most side effects.
research Forensic DNA phenotyping: A promising tool to predict human appearance for forensic purposes
Forensic DNA phenotyping is becoming useful for predicting physical traits in criminal investigations but is limited by ethical concerns and incomplete genetic understanding.
research Three‐dimensional imaging and analysis of the surface of hair fibres using scanning electron microscopy
The new 3D imaging method accurately measures hair surface details quickly.
research Ultrahigh-Power Sonicator Lysis Enables Deep Proteomic Profiling of Hair Shafts for Fetal Growth Restriction Biomarker Discovery
A new method improves protein extraction from hair, helping identify potential biomarkers for fetal growth issues.
research Ultrastructural Localization and Quantification of Extracellular Calcium Binding Sites in Mouse Vibrissa and Human Scalp Follicles
Hair growth drugs and epidermal growth factor do not change the calcium binding site gradient in hair follicles.
research Doppler laser imaging predicts response to topical minoxidil in the treatment of female pattern hair loss.
Laser Doppler imaging can predict how well minoxidil will work for female hair loss.
research Determination of estrone and 17β-estradiol in human hair by gas chromatography–mass spectrometry
Estrone and 17β-estradiol levels in hair differ between males and females.
research Finasteride Blocks the Reduction in Ictal Activity Produced by Exogenous Estrous Cyclicity
research Validation and clinical relevance of a novel scalp coverage scoring method
The new scalp coverage scoring method accurately measures hair loss and growth in men.
research Human Blood Tissue Intrinsic Bioelectromagnetic Energy Transferring Onto a Miniorgan
Human blood can transfer energy to hair follicles through a glass barrier.
research “TRICHOASSIST” Trichogram Hair and Scalp Feature Extraction and Analysis Using Image Processing
"TRICHOASSIST" is a system that analyzes hair and scalp images to help diagnose scalp diseases.
research Exploring a biological tissue from atomic to macroscopic scale using synchrotron radiation: example of hair.
Hair has unevenly distributed proteins and lipids, with lipids mainly in the cuticle and proteins in the cortex and medulla.
research INTRODUCING THEORY LINKING GENESIS OF HAIR SHAFT BIPOLARITY WITH ARRECTOR PILI MUSCLE PROXIMAL ATTACHMENT
The document suggests that human hair has electrical charges because of a gap in nerve cell coverage that affects electromagnetic radiation.
research 1372 Biological effects of electrical epilation on human hair follicles and perifollicular skin ex vivo
Electrical epilation damages hair follicles and surrounding skin, likely preventing hair regrowth.
research Erosive pustular dermatosis of the scalp and multiple sclerosis: just a coincidence?
EPDS and MS might share an immune-related cause.
research Correlation Analysis of Hypothalamic-Pituitary-Adrenal Axis Hormone Levels in Hair before Stroke Onset and Mood Disorders after Stroke
Higher cortisol and cortisone levels in hair may predict mood disorders after a stroke.
research The efficacy and safety of the combination of photobiomodulation therapy and pulsed electromagnetic field therapy on androgenetic alopecia
The combined therapy significantly increased hair density and was safe for treating hair loss.
research Glia-derived steroids modulate epileptogenesis in a model of temporal lobe epilepsy
Neurosteroids from glia cells help control seizure development in epilepsy.