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300-330 / 1000+ resultsresearch The three-dimensional microvascular and collagen fibrillar arrangements around rat vibrissa hairs as revealed by scanning electron microscopy
The lower part of rat vibrissa hair gets more blood and is well-protected for growth.
research Cantú Syndrome Is Caused by Mutations in ABCC9
Cantú syndrome is caused by mutations in the ABCC9 gene.
research Tradescantia-Based Test Systems Can Be Used for the Evaluation of the Toxic Potential of Harmful Algal Blooms
Tradescantia plants can effectively test for the toxicity of harmful algae.
research Hair Casts
Hair casts are small structures on hair shafts with unknown causes.
research Isolation of sensory hair cell specific exosomes in human perilymph
research Chiton integument: Ultrastructure of the sensory hairs of Mopalia muscosa (Mollusca: Polyplacophora)
research Hair shape of curly hair
Curly hair shape is determined by the hair bulb.
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 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 The mouse hairy ears mutation exhibits an extended growth (anagen) phase in hair follicles and altered Hoxc gene expression in the ears
The mouse hairy ears mutation causes longer ear hair due to changes in gene expression.
research Dilated pore of Winer in a dog
A dog had a rare skin cyst, known as a dilated pore of Winer, surgically removed from its neck.
research Three-dimensional microanatomy of longitudinal lanceolate endings in rat vibrissae
Rat vibrissae have sensory terminals with specific structures that help detect hair movements.
research Yin and yang of hair cells
Activin A increases inner ear hair cell development, while follistatin decreases it.
research New aspects of the structure of human hair on the basis of optical microscopic observations of disassembled hair parts.
Human hair's strength comes from a honeycomb-like structure and macrofibrils.
research Reconstruction of hair follicle-like structure with hair follicle cells on collagen/chitosan porous scaffolds
Hair follicle-like structures can be created using hair cells on collagen/chitosan scaffolds.
research Isolation of sensory hair cell specific exosomes in human perilymph
research Preparing the hair follicle canal for hair shaft emergence
A specific type of skin cell creates an opening for hair to grow out, and problems with this process can lead to skin conditions.
research Investigation of transfollicular caffeine penetration using microdialysis on ex vivo porcine ear skin
Caffeine penetrates skin quickly through open hair follicles, but less through closed ones, with levels becoming equal after 22 hours.
research Fine Structure of the Fully Keratinized Hair Cuticle in the Head Hair of the Human
Human hair cuticle has five cell layers with specific junctions and granules.
research Ear pinna growth and differentiation is conserved in murids and requires BMP signaling for chondrocyte proliferation
BMP5 is essential for ear cartilage cell growth in rodents.
research Odontogenic Keratocysts Arise from Quiescent Epithelial Rests and Are Associated with Deregulated Hedgehog Signaling in Mice and Humans
Odontogenic keratocysts are caused by abnormal Hedgehog signaling and can lead to tooth and bone issues.
research Aberrant expression of epidermal growth factor receptor in aural cholesteatoma
Cholesteatoma shows abnormal and increased EGF receptor expression, indicating its rapid growth.
research Hair structure anatomy and comparative anatomy1 1Dedicated to the memory of the late Dr. R. E. Rivett whose untimely death prevented his role in co-authorship.
Human hair is complex and grows in cycles starting from embryonic life.
research [The structure of the skin of the ear in domesticated pigs, with special reference to their use for human dermatological research. 2. Specific histology of the integument].
Pig ear skin is similar to human skin, making it useful for research, but it has some differences.
research Quantifying effects of aging across structures of the mouse auditory system, with in-vitro brain slice preparations
Chronological age affects the mouse auditory cortex more than hearing loss, and the brain may be less sensitive to mitochondrial dysfunction.
research SUBEPIDERMAL CALCIFIED NODULE OF THE EAR IN A CHILD WITH HAIR FOLLICLE NEVUS
A 9-year-old boy had a calcium deposit nodule on his earlobe.
research Histologische Untersuchungen an der bindegewebigen Wurzelscheide des Sinushaarfollikels bei der Katze: das Sinuskissen
The "sinuskissen" in cat hair follicles is mostly connective tissue, affecting fluid flow.
research An ultrastructural study on corkscrew hairs and cigarette‐ash‐shaped hairs observed by dermoscopy of tinea capitis
Corkscrew and cigarette-ash-shaped hairs in tinea capitis are caused by internal hair degradation and external resistance.
research In vitro Keratin Expression of Hair Cells
Hair cells grown in a lab showed specific hair proteins.