research An examination of a strand of 30,000 and 70,000 year old mammoth hair
Mammoth hair from different ages shows distinct surface textures and elemental compositions.
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840-870 / 1000+ resultsresearch Hair dysplasias
Hair dysplasias involve various hair disorders causing fragility, breakage, and poor hair adhesion.
research Distributions of sulphur and other elements in human hair follicles
Sulphur in hair follicles increases from the bulb and then levels off, while other elements vary in distribution.
research Uptake and Utilisation of Amino Acids by Human Hair Follicles and Related Cells
Cysteine and arginine are essential for hair growth and thickness.
research Hydrogen Sulfide Disturbs Actin Polymerization via S-Sulfhydration Resulting in Stunted Root Hair Growth
Hydrogen sulfide disrupts protein function and root hair growth in plants by modifying proteins.
research Influence of Amino Acids on the Hair Structure Before and During Chemical Treatments
Amino acids like arginine and cysteine protect hair during chemical treatments, keeping it strong and less brittle.
research Analysis of Cysteine on the Surface of Hair Fibers with Spectrofluorescence
Cysteine formation on hair indicates damage, best detected at pH 4.5.
research Hair Amino Acids: Normal Values and Results in Metabolic Errors
Hair amino acid levels can indicate metabolic disorders.
research Generating Disulfides in Multicellular Organisms: Emerging Roles for a New Flavoprotein Family
QSOX enzymes help form protein bonds in cells, especially in tissues with high secretory activity.
research Electron microscopic and autoradiographic study of S35-L-cystine incorporation in mouse hair follicles
Mice hair follicles take in the amino acid cystine.
research Specific Citrullination Causes Assembly of a Globular S100A3 Homotetramer
A specific chemical change in the S100A3 protein leads to the formation of a four-part structure important for hair formation.
research Synthesis of a new amino acid derivative with long‐lasting hair shape control effects and elucidation of its mechanisms
A new amino acid derivative, ATS, improves hair texture and moisture, making it easier to straighten curly hair.
research Dietary management reverses grooving and abnormal polarization of hair shafts in argininosuccinase deficiency
A special diet can fix hair problems in argininosuccinase deficiency.
research Arginosuccinicaciduria
The girl had a rare disorder causing mental and physical symptoms, with weak hair and unclear neurological issues.
research Hair and amino acids: the interactions and the effects.
Amino acids in conditioners improve hair strength, hydration, and color retention.
research Mapping the accessibility of the disulfide crosslink network in the wool fiber cortex
Cysteines in wool fibers are accessible and form important disulfide bonds.
research Unique amino acid signatures that are evolutionarily conserved distinguish simple-type, epidermal and hair keratins
Different keratin types have unique amino acid patterns that are evolutionarily conserved.
research Author response: Structural basis of malodour precursor transport in the human axilla
The transporter protein SH1446 in Staphylococcus hominis is key to underarm odor production.
research 정상 및 배양 피부 , 수종 각화이상성 피부질환에서의 Skin Sulfhydryl Oxidase 발현에 관한 연구
SSO helps in skin protection and keratinization.
research Decision letter: Structural basis of malodour precursor transport in the human axilla
The study identified a key protein involved in producing underarm odor and found ways to inhibit it.
research N-Acyl arylsulfonamides as novel, reversible inhibitors of human steroid sulfatase
Scientists found new, better-working inhibitors for a hormone-related enzyme.
research Amino Acid Compositions of Human Hair Fibrous Protein Components Purified with Two‐dimensional Electrophoresis
Human hair proteins have similar cysteine and glycine levels to skin proteins.
research AMINOGENIC ALOPECIA LOSS OF HAIR ASSOCIATED WITH ARGININOSUCCINIC ACIDURIA
Argininosuccinic aciduria can cause hair loss.
research STUDIES OF SULPHUR, PHOSPHORUS AND SOME METALS IN SKIN FOLLICLES
Sulphur, phosphorus, and metals are distributed differently in animal skin follicles, with variations in detection speed and location.
research Serine palmitoyltransferase and peripheral neuropathy: studies on neuropathy-causing mutations and their biochemical hallmarks
Dietary L-serine supplementation can reduce symptoms of HSAN1 by lowering harmful 1-deoxySL levels.
research The Enzymic Derivation of Citrulline Residues from Arginine Residues In Situ during the Biosynthesis of Hair Proteins that are Cross-Linked by Isopeptide Bonds
Hair follicles have an enzyme that converts arginine to citrulline in proteins.
research Circumventing Mukaiyama oxidation: selective S–O bond formation via sulfenamide–alcohol coupling
A new, efficient method creates sulfinimidate esters from sulfenamides and alcohols without metals.
research Effect of Disulfide Bonds in Human Hair Fibers on the Melting Behavior of Their Crystalline Structure
Changing disulfide bonds in human hair affects its melting behavior and thermal stability.
research Amino Acid Content of Damaged Human Hair
High temperatures and certain chemicals can significantly change the amino acid content in human hair.
research Reduction mechanism of L ‐cysteine on keratin fibers using microspectrophotometry and Raman spectroscopy
L-cysteine slows down the breaking of bonds in hair due to electrostatic interactions.