research Hair analysis for cannabinoids and amphetamines in a psychosis incidence study
Hair analysis for drugs in psychosis patients is unreliable due to varying hair growth rates.
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480-510 / 1000+ resultsresearch Use of primary keratinocyte cultures from plucked human hairs for analysis of gap junctional intercellular communication
Hair follicle cultures are effective for studying cell communication and testing chemicals.
research Lipid analysis of follicular casts from cyanoacrylate strips as a new method for studying therapeutic effects of antiacne agents
The method effectively measures lipid changes and drug effects on skin follicles.
research O13: Interpretation of hair ethyl glucuronide inter-individual factors from large population dataset
Older age increases positive hair alcohol test results, and chest hair is a good alternative for testing; season affects results, with higher levels in winter.
research A partially automated method for DNA extraction from marmoset hair follicles to avoid blood chimerism
The method effectively extracts high-quality DNA from marmoset hair, avoiding blood chimerism.
research Hair casts
Hair casts are often mistaken for head lice, scalp pain in hair loss is linked to certain nerve factors, eyelash growth treatment is safe and effective, and nail shedding in children may follow hand-foot-mouth disease.
research The Ultrastructure of Tissue Attached to Telogen Hair Roots
Recognizing specific tissue types on telogen hair roots can improve DNA typing.
research Trichotillometry: the reliability and practicality of hair pluckability as a method of nutritional assessment
Hair pluckability is not a reliable method for assessing nutrition.
research In vitroinvestigation of the follicular penetration of porcine ear skin using a nanoparticle-emulsion containing the antiseptic polihexanide
Antiseptic particles penetrate deeper into hair follicles than non-antiseptic ones.
research FEMALE CADAVER IN THE HAN TOMB NO. 1 X-RAY DIFFRACTION STUDIES ON TWO KINDS OF FIBROUS PROTEIN
The protein structures in the hair and tendon were preserved, but their molecular arrangements changed.
research Electrophoretic variability in human head hair: Polyacrylamide gel electrophoresis of hair proteins in the presence of sodium dodecyl sulfate and urea
Human head hair proteins can be typed into eight distinct patterns, useful for genetic and forensic investigations.
research Laser capture microdissection as a method for investigating the human hair follicle microbiome reveals region-specific differences in the bacteriome profile
Laser-capture microdissection effectively analyzes hair follicle microbiomes, revealing region-specific bacterial differences.
research Large-Scale Preparation of Hair Follicle Germs Using a Microfluidic Device
A new method using a microfluidic device can prepare hair follicle germs efficiently for potential use in hair loss treatments.
research Human Hair Pigment: A Mild Isolation Procedure and a Method for Characterization
A new method was developed to gently isolate hair pigment while keeping its structure intact.
research Multimodal Evidence of Mesostructured Calcium Fatty Acid Deposits in Human Hair and Their Role on Hair Properties
Calcium fatty acid deposits found in human hair can change its appearance and feel.
research Advanced chemical imaging and comparison of human and porcine hair follicles for drug delivery by confocal Raman microscopy
Confocal Raman microscopy can effectively study drug delivery in hair follicles using pig ear models.
research A preliminary study of steroid reproductive hormones in human hair
Human hair can be used to measure reproductive hormones.
research X-ray diffraction study of the nanostructural dynamics of fibrillar systems of hair tissue
Hair tissue can help monitor environmental and public health risks.
research Fine Structure of Perifollicular Nerve Endings in Human Hair
research Povidone-iodine nail solution is active in treating chemotherapy-associated paronychia
Povidone-iodine nail solution effectively treats nail infections caused by chemotherapy.
research Keratins 1 and 10 or homologues as regular constituents of inner root sheath and cuticle cells in the human hair follicle.
Keratins K1 and K10 are found in the inner root sheath and cuticle of human hair follicles.
research How storage post sampling influences the stability of sebum when used for mass spectrometry metabolomics analysis?
Sebum samples remain stable under various storage conditions, making them suitable for remote and at-home testing.
research Alopecia Areata and Habit Tic Deformities
Nail issues are common in alopecia areata patients.
research The validation of estradiol extraction and analysis from hair
Hair can reliably measure average estradiol levels over months in humans and monkeys.
research Possibility of drug-distribution measurement in the hair of drowned bodies: evaluation of drug stability in water-soaked hair using micro-segmental analysis
Drugs in drowned bodies' hair remain stable in natural water, aiding forensic analysis.
research Hair Drug Testing Routine in Many Clinical and Forensic Applications
Hair testing is effective for detecting long-term drug use.
research Recent advances in X-ray microanalysis in dermatology.
Trace elements like calcium, iron, and zinc are unevenly distributed in hair, while sulfur is even, and increased phosphorus and potassium levels are linked to skin reactions.
research A quantitative technique to analyze and evaluate microstructures of skin hair follicles based on mueller matrix polarimetry
The technique accurately identifies and evaluates hair follicle structures in skin.
research Deep facial mycosis due to Trichophyton verrucosum—molecular genetic identification of the dermatophyte in paraffin‐embedded tissue—case report and review of the literature
An 80-year-old man's deep beard infection was cured with oral terbinafine after identifying the fungus Trichophyton verrucosum.
research An Electron Microscopy Study of Keratin Degradation by the Fungus Microsporum gypseum in vitro
Microsporum gypseum fungus breaks down keratin in hair by digesting it enzymatically, starting with less keratinized parts.