research Probing calcium and sulfur distribution and pattern in hairs using micro-proton induced X-ray emission （MPIXE）
Women's hair has more sulfur, and black hair has more calcium than white hair.
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research A Clinical Review of Trichorrhexis Nodosa
Trichorrhexis nodosa is common hair breakage, often due to styling, and new treatments are being explored.
research Culture of human dental pulp cells at variable times post-tooth extraction
Dental pulp cells can be successfully cultured up to 5 hours after tooth extraction.
research Pili annulati with fragility: Electron microscopic findings of a case
The study found that hair fragility in Pili annulati may be caused by cavities and damage within the hair shafts.
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.
research Unilateral Beau's Lines Associatd with a Fingertip Crushing Injury
A man's crushed thumb caused unusual horizontal nail ridges on all fingers of one hand.
research Late onset nevus comedonicus of scalp: a rare site for an uncommon condition
A rare skin condition appeared on a 19-year-old woman's scalp.
research Casts and pseudocasts
It's important to tell the difference between hair casts, pseudocasts, and nits.
research Development of predictive regression model for perceived hair breakage in Indian consumers
The model predicts hair breakage based on key hair properties and helps product developers.
research Anti-inflammatory loading of cinnamaldehyde on artificial bone scaffolds against the process of bone regeneration
Cinnamaldehyde helps bone healing initially but may slow healing later unless combined with DHT treatment.
research Metabolic Syndrome in Patients with Plantar Corns and Calluses: A Case-Control Study
People with plantar corns and calluses may have a higher chance of having metabolic syndrome.
research 41126 Analysis of Nail Excision Practice Patterns in the Medicare Provider Utilization and Payment Database 2012-2017
Podiatrists perform nearly all nail excisions in the US.
research Hair fragility (trichorrhexis nodosa) in alopecic Pomeranian dogs
Trichography is important for diagnosing hair fragility in Pomeranian dogs with hair cycle issues.
research Nanocrystals of medium soluble actives—Novel concept for improved dermal delivery and production strategy
Nanocrystals improve skin penetration and stability of caffeine, suggesting a new method for delivering similar substances through the skin.
research [Changes in claw and leg health and hair cortisol concentration in dairy cows during the transition from tie-stall to free-stall housing - A study of a medium-sized farm].
Cows moving from tie-stall to free-stall housing had more heel problems, less joint lesions, and higher stress levels.
research Phenotypic variability associated withWNT10Anonsense mutations
WNT10A mutations cause varied symptoms in patients with odonto-onycho-dermal dysplasia.
research Twenty nail onychomadesis: An unusual finding in Cronkhite–Canada syndrome
A man with Cronkhite-Canada syndrome had all 20 nails detach but improved with treatment.
research Transcriptomic Analysis Provides Molecular Insights into Skin Development in Dezhou Donkey Foals
Skin maturation in Dezhou donkey foals involves better barrier function, hair growth, and less collagen production.
research Inhibition of Rat 5α-Reductase Activity and Testosterone-Induced Sebum Synthesis in Hamster Sebocytes by an Extract ofQuercus acutissimaCortex
An extract from Quercus acutissima bark was found to reduce sebum production and block an enzyme linked to acne.
research Acquired constriction ring syndrome as a cause of inconsolable cry in a child: a case report
A hair tightly wrapped around a toddler's toe caused severe crying and was treated by surgery.
research Secondary ion mass spectrometric investigation of penetration of coconut and mineral oils into human hair fibers: relevance to hair damage.
Coconut oil can penetrate hair better than mineral oil, potentially protecting against damage.
research Rice bran as a potent ingredient: unveiling its potential for value-added applications
research Diversity of vibrissal follicle anatomy in cetaceans
Different whale and dolphin species have unique whisker follicle structures, suggesting they might use their whiskers in various ways.
research 1299 Live imaging of keratin network in stratum granulosum reveals dynamic cytoskeletal changes during cornification in mice in vivo
The keratin network in mouse skin changes during cornification and affects the skin's protective barrier.
research A novel method for visualizing hair lipids at the cell membrane complex: Argon sputter etching/scanning electron microscopy1
The method shows how hair lipids form specific patterns and their roles in hair structure.
research Novel Clove Essential Oil Nanoemulgel Tailored by Taguchi’s Model and Scaffold-Based Nanofibers: Phytopharmaceuticals with Promising Potential as Cyclooxygenase-2 Inhibitors in External Inflammation
Clove essential oil nanoemulgel effectively reduces skin inflammation and is a promising alternative to traditional anti-inflammatory drugs.
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 Acne Necrotica in Its Entirety: When It Starts, and After It Evolves
Acne necrotica can be effectively treated with topical cream and antibiotics.
research Subepidermal Calcified Nodule
A calcified nodule on a boy's face came from hair follicles and expelled calcium through the skin.
research Penetration of oils into hair
Plant oils like coconut, camellia, and safflower can penetrate hair, making it stronger and softer.