research Sex Identification of Feather Color in Geese and the Expression of Melanin in Embryonic Dorsal Skin Feather Follicles
Female goslings have darker feathers than males due to more melanin.
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600-630 / 1000+ resultsresearch 660 Complex cellular flows shape feather follicle topology
Cell movements and forces shape feather growth in chicken skin.
research Identification of key modules and hub genes involved in regulating the feather follicle development of Wannan chickens using WGCNA
Certain genes are crucial for feather development in Wannan chickens.
research Dermal FOXO3 activity in response to Wnt/β-catenin signaling is required for feather follicle development of goose embryos (Anser cygnoides)
FOXO3 is essential for proper feather development in goose embryos.
research miR-140-y targets TCF4 to regulate the Wnt signaling pathway and promote embryonic feather follicle development in Hungarian white goose
miR-140-y helps control feather growth in geese by affecting the Wnt signaling pathway.
research George Ernest Rogers 1927–2021
George Ernest Rogers was a notable scientist who made important discoveries about hair and wool proteins.
research High-Throughput Sequencing Reveals miRNAs Affecting Follicle Development in Chicken
Certain miRNAs are linked to chicken feather development.
research [Genetic expression and morphogenesis of the skin in vertebrates].
Retinoic acid can change skin structures in vertebrates, like turning scales into feathers or hair buds into glands.
research Feather arrays are patterned by interacting signalling and cell density waves
Feather patterns in birds are shaped by signaling interactions and cell movements, with EDA/EDAR crucial for pattern formation.
research Knismesis: the aversive facet of tickle
Light tickling can be unpleasant and may feel worse for individuals with autism.
research 837 From genotoxic stresses to skin damage: Distinct, novel mechanisms of skin and hair damage in chemo/radiation therapy
Chemotherapy and radiation therapy cause skin and hair damage by altering gene expression and signaling pathways.
research Generalized Asymptomatic Cutaneous Pits and Comedones in a Young Woman
The woman has a rare skin condition called follicular Dowling-Degos disease, which has limited treatment options.
research The global regulatory logic of organ regeneration: circuitry lessons from skin and its appendages
Understanding molecular pathways is key to improving organ regeneration.
research Considerations on Hair Research and Hair Growth
The document concludes that hair biology is complex and there are still unanswered questions about hair loss and follicle changes.
research The genetics of androgenetic alopecia
Genes and hormones cause hair loss, with four genes contributing equally.
research Alopecia: Association with Resistance to Thyroid Hormones
A specific thyroid hormone resistance mutation may be linked to different types of hair loss.
research Nevoid basal carcinoma syndrome (Gorlin syndrome) and pronounced androgenic alopecia in a woman with a novel mutation p.Leu1159fsx32 in the PTCH gene
A woman with a new PTCH gene mutation has both Gorlin syndrome and severe hair loss.
research Hemp Seed-Derived Exosomes Protect Against Dihydrotestosterone-Induced Hair Growth Inhibition
Hemp seed exosomes may help prevent hair loss caused by DHT.
research Color dilution alopecia in a Yorkshire
The Yorkshire terrier has a genetic hair loss condition not improved by treatment.
research Effect of age and sex on fiber and follicle characteristics of an Iranian native sheep
As sheep age, their hair fibers and follicles grow larger and more organized, with no significant differences between males and females.
research Immunolocalization of a Histidine-Rich Epidermal Differentiation Protein in the Chicken Supports the Hypothesis of an Evolutionary Developmental Link between the Embryonic Subperiderm and Feather Barbs and Barbules
A specific protein in chicken embryos links early skin layers to feather development.
research Human Scalp Hair Follicles Are Both a Target and a Source of Prolactin, which Serves as an Autocrine and/or Paracrine Promoter of Apoptosis-Driven Hair Follicle Regression
Prolactin contributes to hair loss by promoting hair follicle shrinkage and cell death.
research The Chicken Frizzle Feather Is Due to an α-Keratin (KRT75) Mutation That Causes a Defective Rachis
A mutation in the KRT75 gene causes frizzle feathers in chickens.
research Twist2 contributes to skin regeneration and hair follicle formation in mouse fetuses
Twist2 is essential for scarless skin healing and hair growth in mouse fetuses.
research Twist2 contributes to skin regeneration and hair follicle formation in mouse fetuses
Twist2 is essential for proper skin healing and hair growth in developing mice.
research Measurement of Steroid Hormones in Hair: an Analysis of Hormone Dynamics in Hair Follicles
The method accurately measures steroid hormones in hair to study hormone dynamics related to hair loss.
research 840 Early and late matrix progenitors form the terminally differentiated cell layers of the hair follicle
Early and late matrix progenitors in hair follicles create different cell layers, with early ones forming the companion layer and later ones forming the inner root sheath and hair shaft.
research Ancient lineages of the keratin-associated protein (KRTAP) genes and their co- option in the evolution of the hair follicle
Keratin-associated proteins have ancient origins and were used for different purposes before being adapted for hair in mammals.
research Primary cutaneous follicle centre cell lymphoma of the scalp presenting with scarring alopecia
A woman with scalp lymphoma and hair loss improved with radiotherapy, highlighting the need for biopsies in similar cases.
research Microscopic identification of the remnant hair or feather of five animal drug components in Shenrongbian pill
The study found unique microscopic features for hair or feather in five animal ingredients in Shenrongbian pill.