research Distinct mechanisms underlie pattern formation in the skin and skin appendages
Different processes create patterns in skin and things like hair and feathers.
Search
for
Sort by
Research
330-360 / 1000+ results research Acquired morphological changes of mammalian hair scales
Mammalian hair scales change from smooth to wavy due to friction.
research Characterization and causal investigations of an alopecia syndrome in Australian fur seals (Arctocephalus pusillus doriferus)
Young female Australian fur seals are losing hair due to low tyrosine and zinc levels and high pollution exposure.
research Transient agonism of the sonic hedgehog pathway triggers a permanent transition of skin appendage fate in the chicken embryo
Activating the sonic hedgehog pathway in chicken embryos can permanently change scales to feathers.
research Skin transcriptome reveals the periodic changes in genes underlying cashmere (ground hair) follicle transition in Cashmere goats
The study identified key genes that align with the cashmere growth cycle in goats, which could help improve cashmere production timing.
research Skin transcriptome reveals the periodic changes in genes underlying cashmere (ground hair) follicle transition in Cashmere goats
The research identified key genes that control the growth cycle of cashmere in goats, which could help improve cashmere goat breeding.
research Role of the ACTH/MC2R System in the Hair Cycle in Mice
The ACTH/MC2R system is crucial for controlling hair growth cycles in mice.
research A Guide for Studying Spatiotemporal Variability in Murine Hair Cycle and Hair Growth Wave Patterns In Vivo
research Melatonin induces a stimulatory action on the scrotal skin components of Soay ram in the non-breeding season
Melatonin stimulates the skin components of ram's scrotum during their non-breeding season.
research Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research Plasma β‐Endorphin Concentrations During Natural and Artificially Induced Winter Hair Growth in Mink (Mustela vison)
Melatonin and cortisol affect mink winter hair growth, but β-endorphin levels do not.
research Reproductive performance of hair ewes and rams implanted with melatonin previous to the anestrus season in northwest Mexico
Giving melatonin to sheep before the non-breeding season can improve their chances of reproducing in northwest Mexico.
research Morphogenesis of the antenna of the male silkmoth. Antheraea polyphemus, III. Development of olfactory sensilla and the properties of hair-forming cells
The male silkmoth's antenna develops olfactory structures over 21 days, with full hair formation by day 15.
research Melanocyte Subpopulation Turnover During the Human Hair Cycle: An Immunohistochemical Study
Melanocyte activity in hair follicles is linked to the hair growth cycle, being active in growth phases and inactive in rest phases.
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 Acute and Chronic Telogen Effluvium
Hair shedding that lasts over 6 months may need a closer look, but often just reassurance is enough.
research Role of prolactin in regulating the onset of winter fur growth in mink (Mustela vison): A reconsideration
Prolactin levels do not control the start of winter fur growth in mink.
research Critical Stages of Hair Development and Pigmentation in the Mouse
Hair growth and pigmentation in mice involve specific stages crucial for research.
research The BLMP-1 transcription factor promotes oscillatory gene expression to achieve timely molting
BLMP-1 is important for regular molting and gene expression cycles in worms.
research Outbreak of dermatophytosis in farmed mink in the USA.
A fungal infection caused skin lesions in farmed mink kits, but they remained healthy.
research Acute and Chronic Telogen Effluvium
Hair shedding that lasts more than 6 months may need medical tests, but often just reassurance is enough.
research Effects of the Pineal Gland Upon the Hair Cycles in Mice
research Changes in Different Melanocyte Populations During Hair Follicle Involution (Catagen)
Different melanocyte types in hair follicles either survive or die during the catagen phase.
research Guadalupe fur seal alopecia: a metabolic syndrome associated to climatic anomalies?
Climate-related nutritional stress may cause hair loss in juvenile male Guadalupe fur seals.
research Miscellaneous Skin Diseases
Sheep can lose wool quickly due to stress, but it doesn't cause itching or pain.
research Severe Ulceronecrotic Dermatitis Associated with Mite Infestation in the Critically Endangered Amargosa Vole (Microtus californicus scirpensis)
Mite infestations severely harm the health of endangered Amargosa voles.
research Keratinization of sheath and calamus cells in developing and regenerating feathers
Feathers become harder as they develop due to a change in keratin type.
research Combining multiomics to analyze the molecular mechanism of hair follicle cycle change in cashmere goats from Inner Mongolia
Apoptosis and ribosomal proteins are key in hair follicle cycle changes in cashmere goats.
research Molecular signaling in feather morphogenesis
Feather growth and regeneration involve complex patterns, stem cells, and evolutionary insights.
research The Immunohistochemical Changes of Skin during Hair Follicle Cycle after Depilation in Mice
Hair growth after depilation increases skin thickness, mast cell counts, and cell activity.