Results 121 to 130 of about 80,218 (306)

A Morphological Study of Restoration of Damaged Hair Fiber With Chemical Treatments Using Microscopy Techniques

open access: yesMicroscopy Research and Technique, EarlyView.
Assessment of Restoring Chemically Damaged Hair Fibers Using Microscopy and Spectroscopy. ABSTRACT This paper analyses hair restoration products currently on the market that treat chemically processed hair. This study measured the restoration of structural integrity in hair samples from both chemically damaged hair (chemically relaxed, bleached, and ...
L. P. A. Mauricio   +2 more
wiley   +1 more source

Localization of melanin in conidia of Alternaria alternata using phage display antibodies

open access: yes, 2002
Melanins derived from 1,8-dihydroxynaphthalene (DHN) are important for the pathogenicity and survival of fungi causing disease in both plants and animals. However, precise information on their location within fungal cell walls is lacking.
O'Connell, R. J.   +7 more
core  

Deep learning‐assisted design of nanozyme for immune regulation

open access: yesJournal of Intelligent Medicine, EarlyView.
Overview of nanozyme‐based strategies for inflammatory bowel disease therapy, featuring metal‐based and non‐metallic nanozymes classified by structure, alongside multifunctional and engineered probiotic‐based nanozymes classified by function. Abstract Inflammatory bowel disease (IBD), with rising global incidence and disease burden, is a multifactorial
Ke Chen   +3 more
wiley   +1 more source

Water Purification Using Synthetic Melanin

open access: yes, 2022
The goal of this project was to investigate the photocatalytic properties of synthetic Melanin and use it as a means to disinfect and purify water. The project started by synthesizing Melanin and analyzing its chemical properties.
Alhejaili, Ahmed
core  

The effects of royal jelly on human health: A narrative review of clinical studies

open access: yesJSFA reports, EarlyView.
Abstract Royal jelly (RJ) is a natural bioactive substance with documented effects on human health. This narrative review synthesizes evidence from clinical and clinically relevant experimental studies evaluating the therapeutic potential of RJ.
Goras Georgios   +2 more
wiley   +1 more source

Effect of solar radiation on cetaceans

open access: yes, 2011
PhDDespite the marked deceleration in the amount of ozone lost at the poles each year, high levels of solar ultraviolet radiation (UVR) continue to reach our biosphere, potentially threatening living organisms, which owing to their life-histories and ...
Martinez, Laura-Maria Madeleine
core  

Unleashing the power of visible‐near infrared spectroscopy: predicting Golden Delicious apple enzyme activity

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Enzymatic browning is a significant reaction in fruits that affects their color, appearance, and quality. The quality of apples, as a perishable product, is mainly influenced by the activity of two browning‐related enzymes, polyphenol oxidase (PPO) and peroxidase (POD), during storage.
Tarahom Mesri Gundoshmian   +5 more
wiley   +1 more source

Recent era of research: Microbial melanin in life sciences

open access: yesSongklanakarin Journal of Science and Technology (SJST)
This review focuses on melanin pigment, its types, physical and chemical properties, melanogenesis, various microbial sources for melanin synthesis, current trends in melanin characterization, applications of melanin pigments in various fields, and ...
Rukaiyya Amjad Khatib   +3 more
doaj  

Antiradiation properties of melanin

open access: yes, 2014
Aim: to examine the therapeutic efficiency of melanin administered to mice after irradiation at lethal and sublethal doses. Material and methods: Survival and hematological states were studied on CD-1 mice receiving on acute or fractionated whole-body ...
Stavrakova N.M.   +5 more
core  

Melanin production from marine Streptomyces

open access: yes, 2013
Melanin pigments are frequently used in medicine, food and cosmetic preparations. In this study, three strains among 21 Actinomycetes sp isolates produced a diffusible dark pigment on starch casein an agar medium which was water soluble.
Vasanthabharathi, V   +2 more
core   +1 more source

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