research HPTLC assay of nicotine and cotinine in biological samples
A new method effectively measures nicotine and cotinine in blood and urine for forensic analysis.
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240-270 / 1000+ resultsresearch Targeted Determination of Residual Sex Hormones in Cosmetics Using Magnetic Solid-Phase Extraction with Isotope-Labeled Internal Standards by UHPLC-MS/MS
A new method effectively detects trace sex hormones in cosmetics, ensuring safety.
research A Novel Approach to Pattern Dermal Papilla Spheroids in Dermal–Epidermal Composites Using Non-Adherent Microwell Arrays
The new method may improve skin grafts and hair growth.
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 Advances in regenerative medicine-based approaches for skin regeneration and rejuvenation
New skin repair methods show promise but need to be safer and more accessible.
research Hair follicle germs containing vascular endothelial cells for hair regenerative medicine
Adding human blood vessel cells to hair follicle germs may improve hair growth and quality.
research Prevention of lipid loss from hair by surface and internal modification
Surface and internal treatments can help prevent hair lipid loss during washing.
research Design and Validation of a Sensitive Multisteroid LC-MS/MS Assay for the Routine Clinical Use: One-Step Sample Preparation with Phospholipid Removal and Comparison to Immunoassays
The new LC-MS/MS method is more accurate and reliable than traditional immunoassays for measuring steroids in serum.
research Diffusion behavior of poly(ethylene imine) into keratin fibers using microspectrophotometry
PEI diffuses into hair at a constant rate, and urea speeds up this process.
research Polyphenol-mediated biomimetic mineralization of sacrificial metal-organic framework nanoparticles for wound healing
New wound healing method using nanoparticles in a gel speeds up healing and reduces infection and inflammation.
research In vitro hair follicle growth model for drug testing
Researchers developed a new method to test hair growth drugs and found that adult cells are best for hair growth, but the method needs improvement as it didn't create mature hair follicles.
research Bulge-Derived Epithelial Cells Isolated from Human Hair Follicles Using Enzymatic Digestion or Explants Result in Comparable Tissue-Engineered Skin
Enzymatic digestion is an efficient method for isolating cells from hair follicles for tissue-engineered skin.
research Mechanism of Hair Curling via Laccase-Assisted Tyrosine Grafting Using BSA as a Model Protein
A gentler, less damaging method for curling hair using tyrosine works well initially but fades after washing.
research Epidermal/Dermal Separation Techniques and Analysis of Cell Populations in Human Skin Sheets
Choosing the right method to separate skin layers is key for good skin cell research.
research Synthetic Approaches for Pharmacologically Active Decorated Six-Membered Diazines
The document concludes that specific methods for making diazine-based drugs can lead to high yields and are important for creating effective treatments for various diseases.
research Quantification of biotin in plasma samples by column switching liquid chromatography – tandem mass spectrometry
The document describes a way to measure biotin in blood to prevent wrong test results in hormone level testing.
research The role of platelet-rich plasma in biomedicine: A comprehensive overview
PRP helps tissue repair but lacks standard preparation methods.
research Frontiers in Topical Photoprotection
Sunscreen technology is improving with new ingredients and methods to better protect skin from sun damage.
research Melanocytes from the Outer Root Sheath of Hair Follicles Cultivated on Collagen Membrane Improve their Melanotic Properties
Collagen membranes improve melanocyte growth for treating skin depigmentation.
research Synthesis of Cu 4 O 3 nanoparticles using pumpkin seed extract: Optimization, antimicrobial, and cytotoxicity studies
Pumpkin seed extract can create copper oxide nanoparticles with potential antibacterial and cancer-fighting properties.
research Safe Selection of Genetically Manipulated Human Primary Keratinocytes with Very High Growth Potential Using CD24
Researchers found a safe and effective way to pick genetically modified skin cells with high growth potential using CD24.
research Design, Synthesis, and Optimization of Silver Nanoparticles Using anArtocarpus heterophyllusLam. Leaf Extract and Its Antibacterial Application
Silver nanoparticles made from jackfruit leaf extract are effective against bacteria and fungi.
research Dyeing behaviours of amino heterocyclic compounds as blue oxidative hair dye precursors applied to keratin fibres
1,2,3,4-tetrahydroquinoline compounds are great for stable, pure blue hair dye.
research Non-invasive evaluation of advanced glycation end products in hair as early markers of diabetes and aging
Hair analysis can effectively detect diabetes and aging markers.
research Follicular Unit Excision in Hair Restoration Surgery
Follicular Unit Excision (FUE) is a popular, less invasive hair restoration method with high patient satisfaction when done correctly, despite some complications from untrained practitioners.
research Induction of hair follicle dermal papilla cell properties in human induced pluripotent stem cell-derived multipotent LNGFR(+)THY-1(+) mesenchymal cells
Researchers found a way to create cells from stem cells that act like human cells important for hair growth and could be used for hair regeneration treatments.
research ARCHAEOLOGICAL AND CONTEMPORARY HUMAN HAIR COMPOSITION AND MORPHOLOGY
Mummy hair's chemical composition may not accurately show ancient people's health due to environmental contamination.
research Inorganic Nanomaterial for Biomedical Imaging of Brain Diseases
Inorganic nanomaterials can improve brain disease imaging by being more precise and faster than traditional methods.
research Platelet-rich plasma in interventional dermatology and trichology: How far have we come?
Platelet-rich plasma (PRP) shows promise in skin and hair treatments but results vary with preparation methods.
research Keeping Our Eye on the Ball: The American Society of Preventive Oncology in 2009
Cancer prevention is crucial, with a focus on research and improved screening methods.