research Quantitation of human mitochondrial DNA and whole mtGenomes sequencing of fingernail/hair shaft samples
Mitochondrial DNA from nails and hair can be effectively analyzed for forensic use.
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30-60 / 1000+ resultsresearch The use of electron spin resonance techniques to determine gamma ray exposure of $\alpha$-keratin in human hair
Whole hair strands can reliably measure gamma ray exposure using ESR techniques, but samples should be analyzed quickly or stored in liquid nitrogen.
research Analysis of Apoptotic Cell Death in Human Hair Follicles In Vivo andIn Vitro
Apoptosis in hair follicles varies by growth phase, with TGF-β possibly starting the catagen phase.
research Gene network analysis reveals candidate genes related with the hair follicle development in sheep
Key genes crucial for sheep hair follicle development were identified, aiding fine wool breeding and human hair loss research.
research Hair Follicle Transcriptome Analysis Reveals Differentially Expressed Genes That Regulate Wool Fiber Diameter in Angora Rabbits
Genes affecting wool fiber thickness in Angora rabbits were identified, which could help breed finer wool.
research Impact of acid straightener's pH value in the hair fiber properties
Lower pH straighteners change hair more but weaken it.
research DNA determination of human hair bulbs in normal and androgenetic alopecia
Hair loss happens due to faster cell growth and fewer cells in affected follicles.
research Gene Network Analysis Reveals Candidate Genes Related with the Hair Follicle Development in Sheep
Key genes influencing sheep hair follicle development were identified, aiding wool breeding and understanding human hair conditions.
research Analyzing the laser-light reflection from human hair fibers Part1: Light components underlying the goniophotometric curves and fiber cuticle angles
Hair color affects light reflection, with black hair having higher cuticle angles and lighter hair showing less specular reflection.
research Morphometric Analysis of the Human Scalp Hair Follicle: Practical Implications for the Hair Transplant Surgeon and Hair Regeneration Studies
The research provides specific measurements for hair follicles that can improve hair transplant and regeneration techniques.
research Analysis of sequential hair segments reflects changes in the metabolome across the trimesters of pregnancy
Hair analysis can reveal metabolic changes and potential pregnancy complications.
research Parietal scalp is another affected area in female pattern hair loss: an analysis of hair density and hair diameter
Parietal scalp area has lower hair density and smaller hair diameter in women with hair loss.
research Raman spectroscopy and electronic microscopy structural studies of Caucasian and Afro human hair
Hair treatments cause significant structural changes, especially with excessive heat, regardless of ethnicity.
research Diagnosis of breast cancer by X-ray diffraction of hair
X-ray diffraction of hair might help detect breast cancer non-invasively.
research Hair Cortisol Concentrations in Adolescent Girls with Anorexia Nervosa are Lower Compared to Healthy and Psychiatric Controls
Adolescent girls with anorexia nervosa have lower hair cortisol levels than healthy and psychiatric peers.
research Hair as an Index of Protein Malnutrition
Hair cystine levels may indicate protein malnutrition, but more research is needed.
research Investigation of hair shaft in seborrheic dermatitis using atomic force microscopy
Hair from people with seborrheic dermatitis is thicker scaled, more damaged, and thinner than healthy hair, and atomic force microscopy can help monitor the condition.
research Laser Capture Microdissection Reveals Transcriptional Abnormalities in Alopecia Areata before, during, and after Active Hair Loss
Alopecia areata involves persistent gene abnormalities and immune activity, even in regrown hair, suggesting a risk of relapse.
research Assessment of hair and cashmere properties and their genetic background of several goat breeds in Southwest China
Crossbreeding improves goat fiber quality, and specific genes affect hair traits and color.
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 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 Hair Mineral Analysis in Children with Atopic Dermatitis
Mineral levels in hair don't significantly affect the severity of atopic dermatitis in children.
research Sphingolipids of the Murine Hair
Murine hair has specific types of ceramides and glucosylceramides but lacks acylceramides.
research Proteins in Scalp Hair of Preschool Children
Hair proteins in preschool children and their mothers could indicate developmental changes and health status.
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 Hair Mineral Elements Analysis for Non-immune-dependent Diabetes Mellitus
Diabetics have lower chromium, manganese, and copper, but higher iron in their hair.
research Chromium,Manganese,Iron and Copper Levels in Hair of Non-immune-dependent Diabetics
Diabetics have lower chromium, manganese, and copper, but higher iron in their hair.
research Determination of the cuticula thickness of human and porcine hairs and their potential influence on the penetration of nanoparticles into the hair follicles
Nanoparticles penetrate hair follicles better when their size matches the cuticula thickness.
research Spiny keratoderma ‐ a demonstration of hair keratin and hair type keratinization
Spiny keratoderma may be ectopic hair formation on palms and soles.
research Comparative Analysis of Postoperative Hair Loss and Micronutrient Deficiencies After One-Anastomosis Gastric Bypass Versus Sleeve Gastrectomy
Hair loss after surgery is temporary and linked to iron deficiency, needing nutritional monitoring.