research Investigation of intermolecular interactions in finasteride drug crystals in view of X-ray and Hirshfeld surface analysis
Finasteride crystals are held together by hydrogen bonds and weak interactions, forming synthon pseudopolymorphs.
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330-360 / 1000+ results research Annular alopecia areata: Report of two cases
Two people had unusual ring-shaped hair loss due to an autoimmune disorder.
research Engineering Human Skin with Spatially Defined Hair Peg-Like Structures Using Self-Organizing Composite Organoids and Micropatterned Dermal Scaffolds
research Homogenization theory captures macroscopic flow discontinuities across Janus membranes
The homogenization theory effectively describes how flow behaves differently across asymmetric membranes.
research High-Throughput 3D Spheroid Production with Photocurable Polyurethane Microwell Arrays via LCD 3D Printing
The method effectively creates uniform, viable cell spheroids for 3D cell culture.
research Worldwide diversity of hair curliness: a new method of assessment
A new method accurately classifies hair types, showing global hair diversity.
research Phenomenology of polymorphism: The topological pressure–temperature phase relationships of the dimorphism of finasteride
Finasteride's two forms have different stability based on temperature and pressure.
research Secondary structure estimation and properties analysis of stretched Asian and Caucasian hair
Stretching damages Caucasian hair's structure more easily than Asian hair.
research Crystal Structure of 3-Oxo-4-Aza-5-Alpha-Androstone-17 β-Tert-Butyl Carboxamide with an O···H–(C, N) Acceptor Four-Center Hydrogen Bond
The research shows that hydrogen bonds greatly affect the crystal structure of a Finasteride derivative.
research Midline Convergence: Nature’s Way to Maximize the Appearance of Midline Density
Nature uses midline convergence to make the center of something look denser or thicker.
research Global behavior of solutions in a chemotaxis model for alopecia areata with signal-dependent sensitivity
Sparse hairless patches can develop and stabilize in alopecia areata under certain conditions.
research Fractal geometry and topology abstracted from hair fibers
Hair fibers have fractal patterns with properties related to the golden mean, which may affect their functionality.
research Androgen Levels and Body Size Are Associated with Directional as Well as Fluctuating Asymmetry Patterns in Adult !Kung San and Kavango Males from Northern Namibia
Higher androgen levels are linked to less asymmetry in !Kung San males.
research Linear alopecia areata
Alopecia areata can sometimes appear as a straight line of hair loss instead of round patches.
research Development of a three‐point cantilever bending technique to study the mechanical properties of hair styling ingredients
The technique helps measure how hair styling ingredients affect hair's stiffness and flexibility.
research A Raman spectroscopy investigation of the resilience of hair cuticular scales under uniaxial stress
research African hair morphology: macrostructure to ultrastructure
African hair is more fragile due to its unique shape and internal structure.
research Reimagining Hair Science: A New Approach to Classify Curly Hair Phenotypes via New Quantitative Geometric and Structural Mechanical Parameters
New methods can better classify curly hair types and lead to improved hair care products.
research The Intermediate Filament Architecture as Determined by X-Ray Diffraction Modeling of Hard α-Keratin
Hard α-keratin in hair has a unique, nonordered structure, different from other fibers.
research Hair Morphology: An Overlooked Variable in Alopecia Drug Trials
research Studies of light scattering from ethnic hair fibers
Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
research Adaptive 3D Self‐Assembly of Colorectal Cancer Cells With Unchanged Tumor Phenotype and Drug Sensitivity
Colorectal cancer cells can adapt without losing their traits or drug sensitivity.
research Effect of different shapes of recipient site creation micro‐blades at varying angles and wound injury
Using a 30°-sapphire blade at a lower angle causes the least injury in hair transplants.
research Pseudopili Annulati in a Dark‐Haired Individual: A Light and Electron Microscopic Study
A dark-haired Chinese girl had hair that looked banded under certain light but was normal under a microscope.
research Spherical Skin Model: Stratified Co‐Culture of Fibroblasts and Keratinocytes on Spherical Beads Toward Compound Screening
The Spherical Skin Model improves drug and cosmetic testing by accurately mimicking human skin for efficient compound screening.
research Spatial organization within a niche as a determinant of stem-cell fate
research Branched Polymer Architecture for Modulating Interactions in Material-Bio Interface
research Torsional behavior of human hair
Water makes hair more flexible, especially the outer layer.
research Effect of Needle Geometry on Insertion Force of Different Hair Implanters
Needle shape affects the force needed for hair implants, with certain shapes reducing the effort required.
research A case of altered hair texture after resolution of alopecia areata
New hair after alopecia areata can be thinner and change color but usually keeps the same shape.