research Aplikasi Konsep Difraksi dalam Bidang Kesehatan
Light diffraction helps in eye surgery, brain treatments, and detecting hair loss and genetic diseases.
Search
for
Sort by
Research
90-120 / 1000+ resultsresearch Structural analysis of human hair single fibres by scanning microbeam SAXS
Hair curliness is due to uneven distribution of different cortices within the hair fiber.
research X-rays studies of the structure of hair, wool, and related fibres. II. - The molecular structure and elastic properties of hair keratin
Stretched hair has a similar structure to natural silk, showing hair's elasticity involves reversible changes within its molecules.
research Double-wavelength laser scanning microphotometer (DWLSM) for in-vitro hair shaft and surrounding tissue imaging
The DWLSM provides detailed imaging of hair shafts and follicles with high accuracy.
research The Use of Elongate Microbeams of X-Rays for Simulating the Effects of Cosmic Rays on Tissues: A Study of Wound Healing and Hair Follicle Regeneration
X-ray microbeams can mimic cosmic rays' effects on tissue, aiding wound healing and hair growth.
research Imaging of Photo-Damaged Hair with a Differential Phase Scanning X-Ray Microscopy
Sunlight and chemical treatments change hair's internal structure differently, needing specific care.
research Experimental Confirmation of a Distinctive Diffraction Pattern in Hair From Women With Breast Cancer
A specific hair diffraction pattern may indicate breast cancer if tested with the correct method.
research Three‐dimensional imaging and analysis of the surface of hair fibres using scanning electron microscopy
The new 3D imaging method accurately measures hair surface details quickly.
research Conformational differences in protein disulfide linkages between normal hair and hair from subjects with trichothiodystrophy: A quantitative analysis by Raman microspectroscopy
TTD hair is brittle due to fewer sulfur amino acids and unstable disulfide bonds.
research [Changes in trace elements (zinc, copper and manganese) in the hair before and after severe fractures by proton-induced X-ray emission spectrometry (PIXE)].
research Monitoring of Wool Stretching Process Using Polarized Second Harmonic Generation
Stretching wool changes its structure and improves fiber alignment.
research A Raman spectroscopy investigation of the resilience of hair cuticular scales under uniaxial stress
research Harmonic Vibrational Frequency Simulation of Pharmaceutical Molecules via a Novel Multi-Molecular Fragment Interception Method
The new method provides more accurate vibrational frequencies for drug molecules than traditional models.
research Electron microscopy-image analysis: Quantification of ultrastructural changes in hair fiber cross sections as a
research Scanning electron microscopy of ibrutinib-induced hair shaft changes
research Application of XANES profiles to X-ray spectromicroscopy for biomedical specimens: Part II. Mapping oxidation state of cysteine in human hair
Perming and bleaching damage hair differently, with bleached hair having more cysteic acid in the cuticle.
research Modeling and Simulation of X-Rays Radiotherapy
Microbeam Radiation Therapy is effective, but using a linear accelerator reduces its benefits.
research Direct evidence supporting the existence of a helical dislocation in protofilament packing in the intermediate filaments of oxidized trichocyte keratin
Oxidized trichocyte keratin has a helical dislocation in its structure.
research Supplementary figure S2
research Hard X-ray Microscopic Images of the Human Hair
High-resolution x-ray images showed three main structures in human hair: medulla, cortex, and cuticle.
research A reciprocal lattice approach to assessing the luster of hair fibers, based on scattering by periodically deformed cylinders
A new method helps understand hair shine and various products improve hair care.
research Analysis of Biological Elements of Scalp Hairs With Sem-Edx and Tem and its Application to the Hair Comparison
SEM/EDX can analyze hair elements but struggles with trace elements, limiting its forensic use.
research Crystallization and preliminary X-ray analysis of the human androgen receptor ligand-binding domain with a coactivator-like peptide and selective androgen receptor modulators
Scientists successfully created and analyzed the structure of a part of the human androgen receptor with specific modulators and a peptide to understand how it binds differently in various tissues.
research (Un)targeted Scanning of Locks of Hair for Drugs of Abuse by Direct Analysis in Real Time–High-Resolution Mass Spectrometry
A new method can quickly and accurately detect drugs in hair.
research Topological Markers for Subcellular Chemical Mapping using TOF-SIMS
TOF-SIMS improved chemical mapping in cells, confirming gunshot residue, tracking anti-tumor drugs, and identifying molecules in mosquitoes and wounds.
research A Correlative Fluorescent and Electron Microscopic Technique for Ultralocalization of Trichocyte Keratins
Researchers developed a new method to clearly see and label hair proteins with minimal errors using advanced freezing and microscopy techniques.
research Insights on the mechanical behavior of keratin fibrils
Keratin's mechanical properties are influenced by hydrogen bonds and secondary structure, and can be improved with the SPD-2 peptide.
research ELECTRON MICROSCOPE STUDIES OF HAIR AND WOOL
Hair and wool have complex microscopic structures with microfibrils and varying cystine content.