research Variations of scalp, pubic and axillary hair
Pubic hair is thicker than axillary and scalp hair, useful for forensic identification.
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research Miniaturized hairs maintain contact with the arrector pili muscle in alopecia areata but not in androgenetic alopecia: A model for reversible miniaturization and potential for hair regrowth
Miniaturized hairs stay connected to muscle in alopecia areata, allowing possible regrowth, but not in androgenetic alopecia.
research Genomic and anatomical comparisons of skin support independent adaptation to life in water by cetaceans and hippos
research rwSALT: a regrowth-weighted SALT score providing direct pixel-level measurement rather than visual estimation
rwSALT provides precise hair regrowth measurement from scalp photos.
research The mechanical forces that shape our senses
Mechanical forces are crucial in shaping our sensory organs during development.
research Hair cycle and dermic follicular volume of the wild rodent, agouti (Dasyprocta prymnolopha), raised in captivity, in the northeast region of Brazil
Agoutis in captivity have more resting (telogen) hairs than growing (anagen) hairs, regardless of season or gender.
research Monitoring spatially resolved trace elements in polar bear hair using single spot laser ablation ICP-MS
Laser ablation ICP-MS is effective for tracking trace elements in polar bear hair over time.
research COX2-ATP Synthase Regulates Spine Follicle Size in Hedgehogs
COX2 and ATP synthase control the size of hedgehog spines.
research Human hair morphology: a scanning electron microscopy study on a male Caucasoid and a computerized classification of regional differences.
Hair varies in size and features depending on body region.
research Expression and localization of A rtemis serine 516 phosphorylation in human scalp skin
Artemis phosphorylation at Ser516 may help regulate skin and hair structures.
research Fine structure and immunocytochemistry of monotreme hairs, with emphasis on the inner root sheath and trichohyalin‐based cornification during hair evolution
Monotreme hair structure and protein distribution are similar to other mammals, but their inner root sheath cornifies differently, suggesting a unique evolution from reptile skin.
research Genetic basis of skin appendage development
Hair, teeth, and mammary glands develop similarly at first but use different genes later.
research Early inductive events in ectodermal appendage morphogenesis
Early development of hair, teeth, and glands involves specific signaling pathways and cellular interactions.
research Scanning electron microscopic features of the ovine interdigital sinus
The ovine interdigital sinus has a complex structure with three layers and various skin-like features.
research AN ULTRASTRUCTURAL POSTNATAL DEVELOPMENTAL STUDY OF THE INTEGUMENT OF THE PIG (SUS SCROFA)
Pig skin is similar to human skin, with no major changes as they age.
research Three-dimensional analyses of touch domes in the hairy skin of the cat paw reveal morphological substrates for complex sensory processing
Cat paws have complex touch sensors for detailed sensory processing.
research Peptidylarginine Deiminase Isoforms Are Differentially Expressed in the Anagen Hair Follicles and Other Human Skin Appendages
PAD enzymes play a key role in hair growth and structure.
research Three-dimensional architecture and linearized mapping of vibrissa follicle afferents
Large-scale reconstructions enhance understanding of vibrissal sensory mapping in the brain.
research Rat Hair Follicle Dermal Papillae Have an Extracellular Matrix Containing Basement Membrane Components
research Epithelial skirt and bulge of human facial vellus hair follicles and and associated Merkel cell-nerve complex
Merkel cells are abundant in facial vellus hair follicles, especially during the anagen phase.
research Variation of Hair Follicle Counts among Different Scalp Areas: A Quantitative Histopathological Study
Hair count values should be standardized for each scalp region to evaluate hair disorders in Asians.
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 Expression of SPARC (secreted protein acidic rich in cysteine) throughout the hair cycle in rats
SPARC likely aids in tissue remodeling during the hair cycle, not in starting new hair growth phases.
research Hormonal control of pelage cycles in the short tailed weasel (Mustela erminea bangsi)
The pituitary gland controls seasonal fur color changes in weasels.
research Epidermal patterning and induction of different hair types during mouse embryonic development
Different body areas in mice produce different hair types due to interactions between skin layers.
research K6irs1, K6irs2, K6irs3, and K6irs4 Represent the Inner-Root-Sheath-Specific Type II Epithelial Keratins of the Human Hair Follicle1
Four specific keratins in hair follicles help understand hair structure and function.
research Cell proliferation during fibre growth initiation in ferret hair follicles
Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
research The combination of hair follicle-specific marker LHX2 and co-expressed marker can distinguish between sweat gland placodes and hair placodes in rat
LHX2, with other markers, can identify hair placodes in rats.
research An ear for an ear, but only if you are a deomyinid
Only Deomyinae rodents can regenerate complex tissues.
research Expression and distribution patterns of spermine, spermidine, and putrescine in rat hair follicle
Polyamines are abundant in certain parts of rat hair follicles and may play a key role in hair growth.