Results 111 to 120 of about 15,215 (310)
Detection of circulating tumor cells is achieved by flow cytometry in melanoma patients
Cytometry Part B: Clinical Cytometry, EarlyView.Abstract Melanoma is an aggressive skin tumor whose incidence is rising sharply, and for which the determination of new prognostic factors is a major challenge. In oncology, circulating tumor cells (CTCs) are at the heart of much research, as they represent a source of tumor material obtained non‐invasively by liquid biopsy.
Ludivine Fourdrain +7 more
wiley +1 more source
MALARIAL PIGMENT (SO-CALLED MELANIN): ITS NATURE AND MODE OF PRODUCTION [PDF]
, 1911 Wade H. Brown
openalex +1 more source
Decomposing multispectral face images into diffuse and specular shading and biophysical parameters [PDF]
arXiv, 2019 We propose a novel biophysical and dichromatic reflectance model that efficiently characterises spectral skin reflectance. We show how to fit the model to multispectral face images enabling high quality estimation of diffuse and specular shading as well as biophysical parameter maps (melanin and haemoglobin).
arxiv
Synthetic Biology‐Based Engineering Living Therapeutics for Antimicrobial Application
Exploration, EarlyView.This perspective highlights synthetic biology‐driven antibacterial strategies, focusing on three innovative approaches: engineered bacteriophages for precision bacterial targeting, reprogrammed microbes that detect quorum‐sensing signals or metabolites to release antimicrobials, and engineering mammalian cells that recognize pathogen‐associated ...
Shun Huang +4 more
wiley +1 more source
Pesquisa Brasileira em Odontopediatria e Clínica Integrada, 2023 Objective: To compare and evaluate the clinical efficacy of diode laser and cryosurgery for treating melanin pigmentation of gingiva. Material and Methods: A total of twenty-five subjects with physiological gingival pigmentation on the facial aspect of ...
Disha Gupta +3 more
doaj
Exploration, EarlyView.Selenium (Se) is a crucial element in selenoproteins, key biomolecules for physiological function in vivo. Central nervous system can express all 25 kinds of selenoproteins, which protect neurons by reducing oxidative stress and inflammatory response. Neuroprotection is being investigated through the biological study of Se.
Guanning Huang +4 more
wiley +1 more source
Food Frontiers, EarlyView.Jasminum bioactives improve food preservation by providing antimicrobial and antioxidant effects, especially when incorporated into active packaging, edible films, and nanoformulations that enhance stability and controlled release. They also offer many pharmacological benefits, including anti‐inflammatory, neuroprotective, and wound‐healing properties.
Antonio Rescigno +17 more
wiley +1 more source
Biosynthesis of food constituents: Natural pigments: Part 1
Czech Journal of Food Sciences, 2007 This review article gives a survey of the generally accepted biosynthetic pathways that lead to the most important natural pigments in organisms closely related to foods and feeds.
Jan Velíšek +2 more
doaj +1 more source
Chemistry – A European JournalAbstractMelanin is responsible, in Nature, for photoprotection, for this reason it is expected to be poorly photoreactive. However, the photo‐reactivity of melanin and related materials is well documented. Here we discuss some relevant recent examples to demonstrate that, indeed, the actual mechanism of interaction of melanin with light is complex and ...
Arianna Menichetti +2 more
openaire +2 more sources