research Multimodal Evidence of Mesostructured Calcium Fatty Acid Deposits in Human Hair and Their Role on Hair Properties
Calcium fatty acid deposits found in human hair can change its appearance and feel.
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30 / 65 resultsresearch Multidimensional Profiling of Human Body Hairs Using Qualitative and Semi-Quantitative Approaches with SR-XRF, ATR-FTIR, DSC, and SEM-EDX
Body hairs can be used in forensic science and toxicology like scalp hair.
research Evidence for Various Calcium Sites in Human Hair Shaft Revealed by Sub-Micrometer X-Ray Fluorescence
The research found two types of calcium in human hair, one that varies among individuals and another that is consistent across people.
research Local Structure of Human Hair Spatially Resolved by Sub-Micron X-Ray Beam
Human hair has a new region with ordered filaments and the cuticle contains β-keratin sheets.
research Stiffness of Human Hair Correlates with the Fractions of Cortical Cell Types
Hair stiffness is higher when it has more para-like cortical cells.
research The Role of the SLC39A Family of Zinc Transporters in Zinc Homeostasis in Skin
Certain zinc transporters are essential for healthy skin and managing zinc in the body could help treat skin problems.
research Discrete Nanoscale Distribution of Hair Lipids Fails to Provide Humidity Resistance
Hair lipids do not protect against humidity.
research Structural and Functional Studies of L-PGDS and SMPDL3A Enzymes in Lipid Signaling Family
L-PGDS has specific binding sites for its functions and could help in drug delivery system design.
research Human Hair as a Testing Substrate in the Era of Precision Medicine: Potential Role of Omics-Based Approaches
Human hair shows promise for non-invasive medical testing, but more research is needed to standardize its use.
research Minoxidil Nanosuspension-Loaded Dissolved Microneedles for Hair Regrowth
New microneedle method improves hair regrowth treatment delivery.
research Novel Approaches to Characterize Age-Related Remodeling of the Dermal-Epidermal Junction in 2D, 3D, and In Vivo
3D imaging shows clearer details of skin structure changes with age.
research Porosity at Different Structural Levels in Human and Yak Belly Hair and Its Effect on Hair Dyeing
Yak belly hair has higher porosity and is less stiff than human hair, making it absorb dye better but less suitable as a direct substitute for hair dyeing.
research Structural and Dynamic Insights into Substrate Binding and Catalysis of Human Lipocalin Prostaglandin D Synthase
The research explains how a human enzyme binds and processes its substrate, which could relate to its role in biological functions and hair loss.
research Analysis of Lipids in the Medulla of Japanese Hair and Their Function
Lipids in Japanese hair help maintain glossiness and structure.
research A Review on Forensic Toxicological Analysis of Drugs in Hair Using Various Instrumental Techniques
Hair analysis is better than urine and blood for detecting past drug use.
research Penetration of Drugs Through Skin: A Complex Rate-Controlling Membrane
The skin is a complex barrier for drug penetration, but understanding its structure and interactions can improve drug delivery methods.
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 The Reduction of Selenium(IV) by Boreal Pseudomonas sp. Strain T5-6-I – Effects on Selenium(IV) Uptake in Brassica oleracea
Pseudomonas sp. T5-6-I bacteria increase selenium uptake in Brassica oleracea plants by 130%.
research How Different Is Human Hair? A Critical Appraisal of Global Hair Fibre Characteristics and Properties Towards Defining a More Relevant Framework for Hair Type Classification
Human hair varies widely and should be classified by curl type rather than race.
research Effect of Shampoo, Conditioner, and Permanent Waving on the Molecular Structure of Human Hair
Perming significantly changes hair's molecular structure, while shampoo and conditioner do not.
research Keratin Network Modifications Lead to the Mechanical Stiffening of the Hair Follicle Fiber
Changes in keratin make hair follicles stiffer.
research The Structure of the Amorphous Matrix of Keratins
Human hair keratin fibers have a detailed nano-scale structure that changes with different conditions.
research Observations of Root Hair Patterning in Soils: Insights from Synchrotron-Based X-Ray Computed Microtomography
Root hairs in maize grow mainly in air-filled pores, limiting their role in nutrient uptake and plant anchorage.
research The Structure of the Cornified Claw Sheath in the Domesticated Cat (Felis Catus): Implications for the Claw-Shedding Mechanism and the Evolution of Cornified Digital End Organs
Cat claws stay sharp by shedding their outer layer through microcracks formed during activities.
research Chitosan-Decorated Polystyrene-b-Poly(Acrylic Acid) Polymersomes as Novel Carriers for Topical Delivery of Finasteride
Chitosan-decorated polymersomes improve finasteride delivery for hair loss treatment.
research On the Correlation Between the Curvature of the Human Eyelash and Its Geometrical Features
Eyelash curvature is linked to the thickness of the cuticle layer at the root.
research Changes in Structure and Geometric Properties of Human Hair by Aging
Older people's hair becomes less shiny because it gets more uneven and curved.
research Strain and Strain Recovery of Human Hair from the Nano- to the Macroscale
Human hair can almost fully recover its structure within about 1,000 minutes after being stretched.
research Hair Lipid Structure: Effect of Surfactants
Surfactants in shampoos and conditioners remove some but not all lipids from hair, and more research is needed to understand their full impact.
research The Genomic Variation in Textured Hair: Implications in Developing a Holistic Hair Care Routine
Afro-textured hair needs personalized care due to its unique genetic traits.