research Digit-length ratios (2D:4D) as a phenotypic indicator of in utero androgen exposure is not prognostic for androgenic alopecia: a descriptive-analytic study of 1200 Iranian men
Finger length ratios don't predict baldness in men.
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research Divergent progression pathways in male androgenetic alopecia and female pattern hair loss: Trichoscopic perspectives
Men's and women's pattern hair loss progress differently, with men showing more hair thinning and women having more widespread hair loss.
research Trichoscopic Analysis of Healthy Indian Males for Standardization of the Measurable Parameters: An Observational, Cross-sectional Study
Standard reference values for hair analysis in healthy Indian males were established.
research Serum and hair steroid profiles and their associations with body composition in adolescence
Hair steroid profiling is a feasible, non-invasive alternative to serum analysis for assessing hormone levels and metabolism.
research In Vivo Non-Invasive Observation of Dynamic Changes in Hair Shaft, Melanin, and Collagen During the C57BL/6 Follicle Cycle
Non-invasive methods can effectively monitor hair growth cycles, aiding hair loss treatment development.
research HP-01-004 Histomorphometrical Evaluation of The Corpus Cavernosum of Hypertensive Rats Treated with 5-Alpha-Reductase Inhibitors
5-alpha-reductase inhibitors significantly affect the penile tissue of hypertensive rats.
research Rapid and Accurate Digital Measurement of the Recipient Area in Hair Transplantation Using a Tablet Application
The SketchAndCalc app is a faster and more precise method for measuring hair transplant areas than traditional grid counting.
research In situ tensile deformation characterization of human hair with atomic force microscopy
AFM helped show how hair changes under tension and the effects of damage and conditioner.
research The changing patterns of hair density and thickness in South Korean women with hair loss: clinical office-based phototrichogram analysis
South Korean women with hair loss have lower hair density and thickness compared to healthy women.
research Discriminating between virilizing ovary tumors and ovary hyperthecosis in postmenopausal women: clinical data, hormonal profiles and image studies
The research found that MRI and certain hormone levels can help tell apart ovarian tumors from hyperthecosis in postmenopausal women, but tissue analysis is still needed for a definite diagnosis.
research Adaptive minirhizotron for pepper roots observation and its installation based on root system architecture traits
The new microrhizotron tool effectively observes and measures pepper plant roots non-destructively.
research Pattern hair loss: Assessment of microinflammation in miniaturized and terminal hair follicles through horizontal histologic sections
Microinflammation is more intense in smaller hair follicles and may be linked to hair loss.
research The Suppression Effects of Fat Mass and Obesity Associated Gene on the Hair Follicle-Derived Neural Crest Stem Cells Differentiating into Melanocyte by N6-Methyladenosine Modifying Microphthalmia-Associated Transcription Factor
The FTO gene hinders stem cells in hair follicles from becoming pigment cells.
research Spatial organization within a niche as a determinant of stem-cell fate
research Faculty Opinions recommendation of A new classification of pattern hair loss that is universal for men and women: basic and specific (BASP) classification.
The BASP classification is a detailed system for categorizing hair loss in both men and women, but it may be complex for beginners and not fully suitable for grading female hair loss.
research Calcium Regulation of Growth, Differentiation and Keratinization of Cultured Cells from Murine Hair and Hair Follicles : An Ultrastructural Study
research Features of structure of external layer of murine hair at different stages of malignant tumor development
Hair structure worsens as tumors grow in mice.
research Hair Mechanical Properties Depending On Age And Origin
Hair properties vary with age and ethnic origin.
research “Cellularity as a predictive tool for mesenchymal stem cell concentration in bone marrow concentrates: Implications for regenerative medicine”
Cellularity can estimate mesenchymal stem cell concentration in bone marrow, aiding regenerative medicine.
research Does a picture of the human placenta predict the future?
The shape and size of the placenta may help predict future health risks for both mother and child.
research Decision letter: A multi-scale model for hair follicles reveals heterogeneous domains driving rapid spatiotemporal hair growth patterning
Understanding hair follicle communication can help treat hair loss.
research Human Hair Studies. 1. General Considerations of Hair Individualization and Its Forensic Importance
research Measuring Hair
Human head hair can grow very long and is thicker than most body hair.
research Midline Convergence: Nature’s Way to Maximize the Appearance of Midline Density
Nature uses midline convergence to make the center of something look denser or thicker.
research In vivo visualization of hair follicles by ultrasound biomicroscopy in alopecia areata and its correlation with histopathology.
Ultrasound biomicroscopy is useful for viewing hair follicles in alopecia areata.
research Fractography of human hair
Moisture content significantly affects how human hair breaks.
research Collective heterogeneity of mitochondrial potential in contact inhibition of proliferation
Mitochondrial activity varies in cells before they stop growing, affecting their growth potential.
research Molecular signaling in feather morphogenesis
Feather growth and regeneration involve complex patterns, stem cells, and evolutionary insights.
research A CROSS SECTIONAL DESCRIPTIVE STUDY TO INVESTIGATE THE PATTERN AND GRADING OF FEMALE PATTERN HAIR LOSS IN POLYCYSTIC OVARIAN SYNDROME PATIENTS.
12.5% of women with PCOS experience moderate hair loss, highlighting the need for early detection and management.
research Morphological Changes of Human Hair Related to "Graying".
Gray hair affects hair's movement and appearance, making it less bouncy and more wavy.