research Determining hair shine from laser-light reflection of human hair fibers
Hair shine can be measured by how it reflects laser light.
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960-990 / 1000+ results research A Raman spectroscopy investigation of the resilience of hair cuticular scales under uniaxial stress
research PROCEEDINGS OF THE INTERNATIONAL CONGRESS "SCIENCE, INFORMATIN, SPIRIT" 2007, PP 28-35 ELECTRO PHOTONIC ANALYSIS OF HAIR AND NON HAIR FIBERS AND INVESTIGATION OF DIFFERENT HAIR TREATMENTS
Hair properties change under electromagnetic fields and are influenced by individual characteristics and the environment.
research Reflectance spectroscopy for noninvasive evaluation of hair follicle stage
Reflectance spectroscopy can noninvasively track hair growth stages by measuring skin reflectance and melanin changes.
research 41949 Raman spectroscopy of alopecia drugs to assess their potential for laser-assisted drug delivery
Raman spectroscopy is promising for measuring and enhancing drug delivery in alopecia treatments.
research Investigation of human hair using ToF-SIMS: From structural analysis to the identification of cosmetic residues
The conclusion is that a new method can identify cosmetic residues on hair and match them to their products.
research Improved trichoscopic assessment of yellow dots using Sub-Ultraviolet Light
research Improved trichoscopic assessment of yellow dots using Sub-Ultraviolet Light
research RGB video microscopic system for in-vitro monitoring of optical properties of hair shaft and follicle
The system helps monitor hair properties using RGB video microscopy.
research UV laser-induced fluorescence spectroscopy and laser Doppler flowmetry in the diagnostics of alopecia
UV-induced autofluorescence is effective for identifying different types of alopecia.
research Fourier Transform Infrared Attenuated Total Reflection Analysis of Human Hair: Comparison of Hair from Breast Cancer Patients with Hair from Healthy Subjects
Hair from breast cancer patients shows changes in structure and composition, and a test using these changes detected cancer but also falsely identified some healthy samples as cancerous.
research Evaluation of a new X-ray fluorescent analysis technique for the creation of a Nordic hair database: elemental distributions within the root and the virgin segment of hair fibers.
The new X-ray technique allows for precise and non-destructive measurement of elements in hair, creating the first database of its kind for a specific ethnic group.
research Use of rotary echoes in 2 H
A new method accurately measures molecular movement without complex modeling.
research Contents Vol. 4, 2018
The document focused on hair disorders, especially alopecia, and discussed treatments and impacts on quality of life.
research Monitoring of Wool Stretching Process Using Polarized Second Harmonic Generation
Stretching wool changes its structure and improves fiber alignment.
research Fourier Transform Infrared Spectroscopic Analysis of Medicinal Plant (Bhringaraj) from the Duvva Village West Godavari District, Andhra Pradesh, India.
Bhringaraj plant may help in wastewater treatment and improving drinking water quality.
research “Acute Pancreatitis Following Finasteride Toxicity: A Rare Case Report"
Finasteride overdose can cause acute pancreatitis.
research The influence of non-esterified fatty acids (NEFA) on the ovarian production of androgens in a context of in vitro fertilisation (IVF) – preliminary results
High levels of fatty acids are linked to increased androgen production and inflammation in women with PCOS, which may affect IVF outcomes.
research Prevalence of androgenic alopecia (AGA) in patients with polycystic ovarian syndrome (PCOS) and characterization of associated clinical and biochemical features
Hair loss is common in women with PCOS and is linked to symptoms like acne and excess hair but not to worse metabolic health.
research Higher androgen and estrogen output and less follicular atresia can be induced in healthy ovaries by culturing them with sera from PCOS patients: is PCOS really of intraovarian origin?
PCOS may be influenced by factors in the blood, not just the ovaries.
research Analysis of structural change in keratin fibers resulting from chemical treatments using Raman spectroscopy
Chemical hair straightening changes hair proteins and mostly fixes broken bonds.
research Exploring a biological tissue from atomic to macroscopic scale using synchrotron radiation: example of hair.
Hair has unevenly distributed proteins and lipids, with lipids mainly in the cuticle and proteins in the cortex and medulla.
research Detection of Iodine by Scanning Electron Microscopy(SEM) and Energy Dispersive Spectroscopy(EDS) Following Contact with an Iodine Releasing Coating
The method successfully visualizes iodine in biological tissues.
research Studies of light scattering from ethnic hair fibers
Different hair types from various ethnic groups affect hair shine due to characteristics like thickness and shape.
research A Femtosecond Fiber Laser‐Based Compact Label‐Free Multimodality Nonlinear Optical Microscopy and Its Ex Vivo Bioimaging
A new laser-based microscope can clearly image biological structures without labels.
research Multimodal Ion Beam Imaging to Correlate Elements and Metabolites at the Micron Scale Using Water Cluster Secondary Ion Mass Spectrometry and MeV Ion Beam Analysis
The study presents a novel workflow combining Secondary Ion Mass Spectrometry (SIMS) and X-ray elemental mapping to achieve high-resolution multiomics imaging at the micron scale. This approach allows for the correlation of metal-containing drugs, nanoparticles, or bioaccumulated metals with host metabolites and lipids in tissue samples. The researchers addressed challenges related to charge accumulation on sample surfaces by testing various sample preparation strategies, such as carbon coating and metallic grids. The method was successfully applied to porcine skin sections, demonstrating its capability to image different regions of a hair follicle and colocate elements, metals, and lipids without delocalization or loss from sequential measurements.
research Analysis of the function of ADAM17 in iRhom2 curly-bare and tylosis with esophageal cancer mutant mice
Mutations in iRhom2 affect hair and skin in mice and are linked to esophageal cancer, with ADAM17 playing a crucial role.
research Proceedings of the RAMI Intern Section Meeting, 18th January 2014
The meeting discussed medical findings, including benefits of certain treatments for cancer and heart conditions, and highlighted issues like poor adherence to preventive measures and skill gaps among interns.
research Determining the relationship between depression and adiponectin levels in women with polycystic ovary syndrome and healthy
Lower adiponectin levels may relate to depression in women with PCOS.
research Finasteride in The Treatment of Female Androgenic Alopecia
Finasteride may help postmenopausal women with hair loss but is not effective for all and should be used cautiously in premenopausal women.