research Systemic Subchronic Toxicity and Comparison of Four Selenium Nutritional Supplements by 90-Day Oral Exposure in Sprague-Dawley Rats
High doses of some selenium supplements caused liver and reproductive harm in rats.
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research Hair Growth-Promotion Effects at the Cellular Level and Antioxidant Activity of the Plant-Based Extract Phyllotex
Phyllotex™ extract was found to significantly promote hair growth and protect against hair loss.
research Chemical Profiling and Quantitation of Bioactive Compounds in Platycladi Cacumen by UPLC-Q-TOF-MS/MS and UPLC-DAD
Researchers identified new compounds in Platycladi Cacumen and found variations in its flavonoid content, which could aid in its quality control.
research An Androgenetic Alopecia Remedy Based on Marine Collagen Peptide-Incorporated Dissolving Microneedles
New hair loss treatment using marine collagen and dissolvable needles improves hair growth.
research Embryology, Histology, and Physiology of the Hair Follicle
The document explains how hair follicles develop, their structure, and how they grow.
research Characterization of Hair Lipid and Protein Dynamics Using EPR Spectroscopy and Treatment Effects
Hair treatments and dehydration affect hair's lipid and protein behavior, influencing its flexibility and appearance.
research Cellular and Extracellular Involvement in the Regeneration of the Rat Lower Vibrissa Follicle
Both cell and non-cell parts are important for rat whisker follicle regrowth.
research Acorus Calamus: A Bio-Reserve of Medicinal Values
*Acorus calamus* has many medicinal benefits but needs more safety research.
research Antioxidant and Prebiotic Activities of Selenium-Containing Green Tea
Selenium-enriched green tea might be a safe prebiotic for gut health.
research Adipose Tissue-Derived Stromal Vascular Fraction in Regenerative Medicine: A Brief Review on Biology and Translation
Fat tissue-derived cells show promise for repairing body tissues, but more research and regulation are needed for safe use.
research Generic Development of Topical Dermatologic Products: Formulation Development, Process Development, and Testing
The document concludes that developing generic topical drugs requires ensuring they match the original in quality, composition, and structure, and often involves complex testing and regulatory steps.
research Characterization of Human KAP24.1, A Cuticular Hair Keratin-Associated Protein with Unusual Amino Acid Composition and Repeat Structure
Scientists discovered a unique hair protein, KAP24.1, with a special structure, found only in the upper part of hair cuticles.
research Distribution of Human Hair in Follicular Units
The research found that for a typical hair density, about 11 square centimeters of donor scalp is needed to get 800 hair grafts for transplantation.
research Recent Updates of the CRISPR/Cas9 Genome Editing System: Novel Approaches to Regulate Its Spatiotemporal Control by Genetic and Physicochemical Strategies
CRISPR/Cas9 has improved precision and control but still faces clinical challenges.
research Molecular Regulatory Mechanisms in Chicken Feather Follicle Morphogenesis
The document concludes that various signaling pathways and genetic factors are crucial for chicken feather development, affecting poultry quality.
research Immunopathology of the Human Hair Follicle
The document concludes that immune system abnormalities cause alopecia areata, but the exact process is still not completely understood.
research The Immunology of the Porcine Skin and Its Value as a Model for Human Skin
Porcine skin is very similar to human skin, making it a useful model for research.
research Minimum Requirements for Reporting Clinical Trials Evaluating the Therapeutic Potential of Platelet-Rich Plasma
The document sets guidelines to standardize reporting of PRP clinical trials for better reproducibility and comparability.
research Shampoos And Hair Conditioners
Good haircare and communication with doctors are key for managing hair loss.
research Structure and Function of the Skin
The document concludes that the skin is a complex organ providing protection, sensation, and healing, with challenges in treating conditions like itchiness.
research Root Hair Growth: It's a One Way Street
Root hair growth in plants is a complex process controlled by many factors working together.
research Hair Zinc and Chromium Levels Associated with Reduced Likelihood of Age-Related Cognitive Decline in Centenarians and Oldest-Old Adults
Higher hair levels of zinc and chromium were linked to less cognitive decline in very old people.
research Selenium's Role on Thyroid Autoimmunity and Cognitive Dysfunction in Elderly
Selenium helps prevent thyroid issues and cognitive decline in the elderly, but balance is key.
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 Structure and Development of the Skin and Cutaneous Appendages
Understanding skin structure and development helps diagnose and treat skin disorders.
research The Chemistry Mechanism of Hair Dyes
Permanent hair dyes use chemicals that react with hydrogen peroxide to create color.
research Enhancement of Dermal Delivery of Finasteride Using Microemulsion Systems
Microemulsions can improve skin delivery of finasteride.
research Biostimulatory Action of a Plant-Derived Protein Hydrolysate on Morphological Traits, Photosynthetic Parameters, and Mineral Composition of Two Basil Cultivars Grown Hydroponically Under Variable Electrical Conductivity
A plant protein biostimulant improved growth, photosynthesis, and nutrient content in hydroponically grown basil.
research Role of Sulfur Metabolism Gene and High-Sulfur Gene Expression in Wool Growth Regulation in the Cashmere Goat
Certain genes related to sulfur metabolism are more active during the growth phase of Cashmere goat wool, and melatonin might help this process.
research Densitometry and Video-Microscopy in Hair Transplant Assessment
Densitometry and video-microscopy are precise for evaluating hair loss and transplant success but need special equipment and training.