Results 101 to 110 of about 80,218 (306)

Parkinson’s disease-associated melanin steal

open access: yes, 2014
Marty Hinz,1 Alvin Stein,2 Ted Cole3 1Clinical Research, NeuroResearch Clinics, Inc., Cape Coral, FL, USA; 2Stein Orthopedic Associates, Plantation, FL, USA; 3Cole Center for Healing, Cincinnati, OH, USA Abstract: Urinary dopamine fluctuations in the ...
Hinz M, Stein A, Cole T
core  

Flexible wearable electronics for cardiovascular monitoring from surface signals to deep physiological insights

open access: yesFlexMat, EarlyView.
This review organizes flexible wearable electronics for cardiovascular monitoring into four interconnected information layers: surface electrophysiology, hemodynamic sensing, vascular imaging, and biofluid biomarker analysis. This framework clarifies how electrical rhythm, vascular loading, structural and flow‐related features, and biochemical states ...
Qiao Chen   +5 more
wiley   +1 more source

Aloe vera in Food Preservation: Harnessing Bioactive Constituents for Clean‐Label Innovation and Safety Assurance

open access: yesFood Safety and Health, EarlyView.
Aloe vera‐derived biopolymers and nanoformulations enhance antimicrobial, antioxidant, and barrier functions in clean‐label edible coatings and films, whereas safety‐critical anthraquinone thresholds and regulatory constraints shape their translational potential.
Acharya Balkrishna   +6 more
wiley   +1 more source

Research progress on peptides that inhibit melanin synthesis

open access: yesFrontiers in Pharmacology
Melanin produced by melanocytes, primarily determines human skin color and protects against ultraviolet radiation. However, excessive melanin deposition can lead to skin conditions such as freckles, age spots, and moles, potentially causing aesthetic ...
Binrui Yu   +7 more
doaj   +1 more source

Data on melanin production in B16F1 melanoma cells in the presence of emu oil

open access: yesData in Brief, 2016
Here, we present data on the effects of emu oil, obtained from emu (Dromaius novaehollandiae) fat deposits, on melanogenesis in B16F1 murine melanoma cells.
Minoru Ito   +4 more
doaj   +1 more source

Effect of melanin on gold nanoparticle-induced hepatotoxicity and lipid peroxidation in rats

open access: yes, 2018
Mohamed Anwar K Abdelhalim,1 Sherif A Abdelmottaleb Moussa,2,3 Huda AY Qaid,1 Mohammed Suliman Al-Ayed1 1Department of Physics and Astronomy, College of Science, King Saud University, Riyadh, Saudi Arabia; 2Committee of Radiation and Environmental ...
Qaid HAY   +3 more
core  

Melanin An Emerging Alternative

open access: yes, 2022
The term melanin refers to a diverse set of dark polymeric pigments found in all kingdoms of life. Melanin has a variety of additional uses, which include semiconductors, bioelectronics, drug delivery, photoprotection, and environmental bioremediation ...
Patel, Anish   +2 more
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Exploring the Chemical Complexity and Toxicological Behaviour of Semi‐permanent Make‐Up Pigments: A Systematic Review

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Semi‐permanent make‐up (SPMU), or micropigmentation, involves implanting pigments into the dermal layer of the skin for cosmetic enhancement. Unlike topical cosmetics, which are rapidly cleared from the body, SPMU pigments persist in living tissues, raising unique toxicological considerations.
T. A. N. Kaye   +3 more
wiley   +1 more source

High temporal-resolution transcriptome landscape reveals the biological process and regulatory genes of melanin deposition in breast muscle of Silkie chickens during embryonic development

open access: yesBMC Genomics
Background Abnormal deposition of melanin in skeletal muscle is an interesting phenomenon and the Silkie is the most typical example. Melanin deposition involves multiple steps such as neural crest cell migration, melanocyte differentiation, melanosome ...
Xinting Yang   +7 more
doaj   +1 more source

Cuttlefish Ink Melanin Encapsulated in Nanolipid Bubbles and Applied Through a Micro-Needling Procedure Easily Stains White Hair Facilitating Photoepilation

open access: yes, 2016
[EN] Background: Photothermolysis of unwanted hair depends on the presence of melanin in the hair follicle as the chromophore, but is not effective in patients with non-pigmented, melanin-sparse hair shafts and follicles.
Expósito, Inmaculada   +7 more
core  

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