research Distribution of bacterial community structures on human scalp hair shaft in relation to scalp sites
Bacterial communities on scalp hair are unique to each person but consistent across different scalp sites.
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30 / 1000+ results research Location and fine structure of melanocytes in human fetal scalp hair follicles.
Melanocytes in the outer root sheath are likely stem cells that grow fast but stay immature.
research Relationship between the bacterial community structures on human hair and scalp
The scalp has more diverse bacteria, while hair has more bacteria and unique types.
research Sample collecting methods for bacterial community structure analysis of scalp hair: non-invasive swabbing versus intrusive hair shaft cutting
Non-invasive swabbing is as effective as cutting hair for collecting scalp hair bacteria.
research Hair care practices and structural evaluation of scalp and hair shaft parameters in African American and Caucasian women
African American women report more hair issues and use different hair care practices than Caucasian women, and have different hair and scalp characteristics.
research Dose-Dependent Histopathological and Structural Impact of Chemical Hair-Straighteners on Scalp Epithelium and Hair-Fibres Using Albino Wistar Rats
Chemical hair straighteners can severely damage hair and scalp with repeated use.
research Real-time in vivo structure-function study of scalp hair cycles: an experimental approach for monitoring living hair roots with a 20-year follow-up
Minoxidil and finasteride effectively promote hair regrowth within 3 months.
research New Aspects of the Structure of Human Scalp Hair-II: Tubular Structure and Material Flow Property of the Medulla.
The medulla in Asian scalp hair has a tubular structure that allows ions and large molecules to flow through it.
research An investigation of the association between structural proteins and lipids with scalp hair curvature
Lipids play a key role in determining hair curvature.
research Squamous Cell Carcinoma of the Scalp Following Synthetic Hair Implantation: A Structured Narrative Review and the Seventh Case Reported in Literature
Synthetic hair implants can cause scalp cancer years later.
research [Hair follicle cell mixture forms hair follicle-like structures after subcutaneous implantation in nude mice].
Implanted human scalp cells can regenerate hair-like structures in mice.
research Self‐organizing hair peg‐like structures from dissociated skin progenitor cells: New insights for human hair follicle organoid engineering and Turing patterning in an asymmetric morphogenetic field
Researchers created early-stage hair-like structures from skin cells, showing how these cells can self-organize, but more is needed for complete hair growth.
research Quantifying whole human hair scalp fibres of varying curl: A micro‐computed tomographic study
Human hair varies in structure based on curl type, with high curl hair showing the most differences.
research Effect of scalp position on tensile properties of single hair fibers
Hair strength is similar across different scalp areas, and not affected by age, gender, or hair thickness.
research Optimizing Scalp Cooling: (Ultra)Structural Follicular Characteristic and Restorative Advances
Improving hair health and managing conditions can enhance scalp cooling effectiveness in preventing hair loss during chemotherapy.
research Evaluation of Surface Structure and Morphological Phenomena of Caucasian Virgin Hair with Atomic Force Microscopy
AFM can diagnose hair disorders by revealing detailed hair surface changes.
research Molecular identification of keratinophilic fungi associated with hair scalp and antifungal activity of green‐synthesis zinc oxide nanoparticles
Green-synthesized zinc oxide nanoparticles effectively inhibit common fungi found on human scalp hair.
research Measuring changes in chemistry, composition, and molecular structure within hair fibers by infrared and Raman spectroscopic imaging
Infrared and Raman imaging can non-destructively analyze hair structure and help diagnose hair conditions.
research Biomolecules of Fermented Tropical Fruits and Fermenting Microbes as Regulators of Human Hair Loss, Hair Quality, and Scalp Microbiota
Fermented papaya and mangosteen in hair care products helped prevent hair loss and improve hair thickness.
research Mechanisms of impairment in hair and scalp induced by hair dyeing and perming and potential interventions
Hair dyes and perms can damage hair and scalp, but using interventions can reduce harm.
research Structural abnormalities of the hair shaft
The document concludes that understanding hair structure is key to diagnosing hair abnormalities and recommends gentle hair care for management.
research Hair follicle reformation induced by dermal papilla cells from human scalp skin
Dermal papilla cells can help regrow hair follicles.
research Qualitative investigation of fresh human scalp hair with full-field optical coherence tomography
Melanin density affects hair color, and this method can help in cosmetic assessments and diagnosing hair diseases.
research Diseases of the hair and scalp in the elderly
Aging can lead to poorer scalp and hair health, including less hair and more scalp diseases, which should be managed to help older people feel better.
research Diseases of the Hair and Scalp
The book provides a thorough guide on hair and scalp diseases, covering causes, types, and evaluation methods.
research <p>Asian Hair: A Review of Structures, Properties, and Distinctive Disorders</p>
Asian hair is generally straight and thick, with unique disorders and properties, and more research is needed to understand it fully.
research Histological structure and ultrastructure of Tianzhu white yak hair
Tianzhu white yak hair varies in structure and density between fuzz and coarse hair.
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 [Hair follicle regeneration after implantation of hair follicle cells into subcutis of nude mice].
Hair follicle-like structures can form when specific hair cells are mixed and implanted in mice.
research Diagnosis of Hair Disorders
The document concludes that accurate diagnosis of hair disorders is crucial and requires a range of diagnostic methods.