research Efeito da radiação ultravioleta na cor, na perda proteica e nas propriedades mecanicas do cabelo
UV radiation causes significant protein loss and color changes in hair, especially blond hair.
Search
for
Sort by
Research
600-630 / 1000+ resultsresearch GC-MS Fatty Acid Profile and In silico Studies of Telfairia occidentalis Hook f. (Fluted Pumpkin) and Sphenostylis stenocarpa (African Yam bean) Seeds Oil on Human 5 Alpha Reductase II
Compounds in fluted pumpkin and African yam bean seed oils may help manage benign prostate hyperplasia.
research Determination of zinc levels in commercially available vegetables in Kaduna, Nigeria and its environs
Vegetables in Kaduna, Nigeria, have varying zinc levels, with Amaranthus tricolor having the most.
research [Study of the zinc content of hair and serum in selected skin diseases].
Zinc levels in hair and blood are linked to enzyme activity in people with certain skin conditions.
research Serum zinc and copper levels in alopecia
People with hair loss often have lower levels of zinc and copper in their blood.
research Radiologie Aspects of Thallium Poisoning
Thallium poisoning can be identified through radiological signs and treated effectively with B.A.L.
research Repetitive respiratory tract infection and trace elements zinc iron and cuprum in hair: A correlative study
Children with frequent respiratory infections may have low levels of zinc, iron, and copper.
research Fast determination of minoxidil by photometric flow titration
A quick method to measure minoxidil using a light-based titration technique was developed.
research Qualification of a new and precise automatic tool for the assessment of hair diameters in phototrichograms
The new automatic tool accurately measures hair thickness and is reliable.
research Improved trichoscopic assessment of yellow dots using Sub-Ultraviolet Light
research Improved trichoscopic assessment of yellow dots using Sub-Ultraviolet Light
research Analyzing the laser-light reflection from human hair fibers. I. Light components underlying the goniophotometric curves and fiber cuticle angles.
The research found a way to measure hair surface changes by analyzing how light reflects off of it, and determined hair cuticle angles vary by hair length and color.
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 Advanced Scalp Measurement Using a Phototrichogram With a Protractor and Tapeline
The document concludes that using a phototrichogram with a protractor and tapeline is a reliable and noninvasive way to measure hair loss.
research Integration of Colorimetric Sensing Dyes and Multi‐Substrate Arrays for Food Quality and Safety Monitoring: Design, Optimization, and Analysis
Combining advanced sensors with portable devices could enhance on-site food safety monitoring.
research Objective evaluation of photoepilation by phototrichogram
Photoepilation significantly reduces hair, and phototrichograms can objectively measure its effectiveness.
research Commercial and Open‐Source Systems
Commercial and open-source light sheet microscopy systems have advanced through engineer-scientist collaborations, improving imaging quality.
research Optical evaluation of internal damage to human hair based on second near‐infrared window polarization microscopy
A new method using near-infrared light can effectively detect and analyze internal hair damage.
research Digital measurement of melasma: Towards eliminating subjectivity from treatment evaluation
The digital system for measuring melasma shows promise but needs more development for better accuracy and automation.
research VISIA Skin Analysis System as a Tool to Evaluate the Reduction of Pigmented Skin and Vascular Lesions Using the 532 Nm Laser
The 532 nm laser effectively reduces facial vascular and pigmented lesions, with the VISIA system reliably assessing treatment results.
research Quantitative Analysis of the Characteristics between Normal Controls and Androgenetic Alopecia in Korean Using the Simple Hand-held Phototrichogram System
research Trichoscopic Analysis of Healthy Indian Males for Standardization of the Measurable Parameters: An Observational, Cross-sectional Study
Standard reference values for hair analysis in healthy Indian males were established.
research Reflectance spectroscopy for noninvasive evaluation of hair follicle stage
Reflectance spectroscopy can noninvasively track hair growth stages by measuring skin reflectance and melanin changes.
research Analysis of Zinc and Copper Serum Levels in Premature Hair Graying at Young Age
Low zinc levels might contribute to early hair graying.
research Full-Spectrum phototherapy in hair loss management: a systematic review of wavelength-dependent mechanisms, clinical efficacy, and future directions
research Determining hair shine from laser-light reflection of human hair fibers
Hair shine can be measured by how it reflects laser light.
research A HPLC-Based Chloramphenicol Acetyltransferase Assay for Assessing Hair Growth: Comparison of the Sensitivity of UV and Fluorescence Detection
The new method is 1000 times more sensitive for measuring hair growth.
research Colorimetric estimation of vancomycin using modified silver nanoparticles and implementing it on various types of pharmaceutical perpetrations
The method accurately measures vancomycin using silver nanoparticles.
research Evaluation of comparative antioxidant potential of four cultivars of Hibiscus rosa-sinensis L. by HPLC-DPPH method
The red Hibiscus rosa-sinensis flower has the highest antioxidant activity.
research Assessment of Liver Antioxidant Profile in Plasmodium Berghei Infected Mice Treated with Curative Ethanol Leaf extract of Musa paradisiaca
Plantain leaf extract reduces liver oxidative stress in malaria-infected mice.