research Spectral histology of hair and hair follicle using infrared microspectroscopy
Infrared techniques reveal glycogen, unsaturated lipids, and calcium compounds in hair.
Search
for
Sort by
Research
90-120 / 1000+ resultsresearch Normal histology of the skin
The skin has two main layers, the epidermis and dermis, which work together and are essential for diagnosing skin conditions.
research Clinical and histological challenge in the differential diagnosis of diffuse alopecia: female androgenetic alopecia, telogen effluvium and alopecia areata – part II
Diagnosing diffuse alopecia, a hair loss condition, can be challenging and may require a scalp biopsy or tracking the disease's progression when symptoms and skin tests aren't enough.
research Canine noninflammatory alopecia: a comprehensive evaluation of common and distinguishing histological characteristics
Different types of dog hair loss are linked to problems starting the hair growth phase and early hair cycle ending.
research Avaliação quantitativa em cortes histológicos transversais do couro cabeludo
The study found average numbers for different types of hair follicles in the scalp and observed differences between men and women, suggesting reasons for more common hair shedding in women.
research Postsclerotherapy Hyperpigmentation: A Histologic Evaluation
Most patients' skin darkening after sclerotherapy fades on its own within 6-24 months.
research Clinical and Histologic Features of 64 Cases of Steatocystoma Multiplex
Steatocystoma multiplex is a skin condition starting around age 26, linked to hair follicles, and related to eruptive vellus hair cysts.
research Perioral Wrinkles: Histologic Differences Between Men and Women
Women have more and deeper mouth wrinkles than men due to fewer skin appendages.
research Three-Dimensional Histological Structures of the Human Dermis
3D images of skin show collagen is evenly spread, but elastic fibers are fewer near hair follicles.
research Immunological characteristics and histological distribution of human hair fibrous proteins studied with anti-hair keratin monoclonal antibodies HKN-2, HKN-4, and HKN-6.
Some hair proteins are specific to hair, while others are also found in skin cells.
research Regional Variations in the Histology of Porcine Skin
Porcine skin varies by region, affecting its use as a human skin model.
research Biochemical and histological effects of feeding thermally oxidized rapeseed oil and lard to rats.
Feeding rats oxidized rapeseed oil and lard caused weight loss, organ damage, and toxicity symptoms.
research Lymphocytic mediated alopecia: histological classification by pattern analysis
Steven Kossard classified lymphocyte-related hair loss into four patterns, each linked to different types of baldness.
research Clinical and histological study of permanent alopecia after bone marrow transplantation
Permanent hair loss after bone marrow transplant can be caused by chemotherapy or chronic graft-versus-host disease.
research Analysis of histology and long noncoding RNAs involved in the rabbit hair follicle density using RNA sequencing
Higher hair follicle density leads to more wool in rabbits, influenced by specific genes and lncRNAs.
research Lack of classic histology should not prevent diagnosis of necrolytic acral erythema
Consider necrolytic acral erythema in similar cases and treat with oral zinc sulfate.
research A morphometric and histologic study of the scalp in psoriasis. Paradoxical sebaceous gland atrophy and decreased hair shaft diameters without alopecia.
Psoriasis on the scalp causes smaller oil glands and thinner hair but doesn't lead to hair loss.
research Morphologic and Histologic Comparison of Hypertrophic Scar in Nude Mice, T-Cell Receptor, and Recombination Activating Gene Knockout Mice
Gene knockout mice developed scars similar to human hypertrophic scars, useful for studying scar progression.
research Analysis of histological and microRNA profiles changes in rabbit skin development
Rabbit skin analysis showed changes in hair growth and identified miRNAs that may regulate hair follicle development.
research A New Histologic Pattern in 6 Biopsies From Early Frontal Fibrosing Alopecia
Researchers found a new early sign of Frontal Fibrosing Alopecia that could help avoid misdiagnosis.
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 Physiological and histological study of the effect of finasteride drug (Prostacare) on the fertility of albino male rats
Finasteride significantly reduces fertility in male rats.
research Valoración clínica e histológica de resultados de una tecnología innovadora de láser Erbio: YAG para rejuvenecimiento facial
PRP effectively reduces hair loss, improves hair quality, and increases hair density.
research Clinical and histological characterization of multifocal, spontaneous, noninfectious alopecia in N orwegian puffin dogs (lundehunds)
Norwegian puffin dogs have a unique type of hair loss that often doesn't get better on its own and responds well to ciclosporin treatment.
research A Comparative Clinical and Histologic Study of Hair Transplantation Using Er:YAG, Er:YAG/CO2, and Standard Punch Techniques
Adding a 5 W CO2 laser to the Er:YAG laser improved bleeding control without harming hair growth or causing damage.
research Proliferating trichilemmal cyst with histological malignant transformation: Identification of hair sheath keratins in the tumor.
A hair cyst can become cancerous, showing specific keratins from the hair sheath.
research Immunological and Histological Studies of Different Concentrations of Rosmarinus officinalis and Thymus vulgaris Extracts on Thymus Gland of Chick Embryos
High concentrations of rosemary and thyme extracts can damage thymus tissue and affect immune markers in chick embryos.
research EFFECT OF PLATELET-RICH PLASMA IN CYCLOPHOSPHAMIDE-INDUCED OVARIAN FAILURE IN ALBINO RATS: HISTOLOGICAL AND ANATOMICAL STUDY
Platelet-rich plasma helps protect and improve ovarian function in rats treated with cyclophosphamide.
research In vitro Culture and Histological Characterization of Extracted Human Hair Follicles
Human hair follicles can be grown in a lab for about a week.
research Angiosarcoma of the Scalp Mimicking an Inflammatory Scarring Alopecia and Diagnosed on Horizontal Histologic Sections
Rare skin cancer can mimic hair loss conditions, so thorough diagnosis is crucial.