Results 151 to 160 of about 3,358,836 (338)

Characterization of chromogenic bacteria using agro-waste extracts as substrate for pigments production

Heliyon
Background: Microbial pigments are becoming one of the important research areas to explore their potential as eco-friendly substitute to synthetic chemicals.
Birhanu Zeleke, Diriba Muleta, Hunduma Dinka, Dereje Tsegaye, Jemal Hassen   +4 more
doaj   +1 more source

Mutations in CTNNA1 cause butterfly-shaped pigment dystrophy and perturbed retinal pigment epithelium integrity

, 2016
Butterfly-shaped pigment dystrophy is an eye disease characterized by lesions in the macula that can resemble the wings of a butterfly. Here we report the identification of heterozygous missense mutations in the CTNNA1 gene (encoding alpha-catenin 1) in ...
Saksens, Nicole TM, Elfride De Baere, De Baere, Elfride, Francesca Simonelli, Letteboer, Stef J, WALRAEDT, SOPHIE, Yu, Minzhong, Cremers, Frans P. M, Abu Ltaif, Sleiman, Tamara W van Moorsel, Hoyng, C.B., Nishina, Patsy M, Leroy, BartGE34UZGent0019842082538010012690400000-0002-9899-2081FE51C442-F0ED-11E1-A9DE-61C894A0A6B4, Nicole T M Saksens, Schoenmaker Koller, Frederieke E, Shi, L., Frans P M Cremers, Shi, Lanying, Sophie Walraedt, Simonelli, Francesca, Letteboer, S.J., Ronald Roepman, Minzhong Yu, Kornelia Neveling, Banfi, Sandro, Hoyng, Carel B, Leroy, B.P., Cremers, Frans PM, Abu-Ltaif, S., Baere, E. De, Boon, C.J.F., Bart P Leroy, Schoenmaker-Koller, Frederieke E, Lucy Rowe, Boon, Camiel J. F, Camiel J F Boon, Krebs, M.P., Cremers, Frans P M, Boon, Camiel J F, WALRAEDT, SOPHIEUGent870110384447FEE74904-F0ED-11E1-A9DE-61C894A0A6B4, Simonelli, F., Wanda Hicks, Patsy M Nishina, Leroy, Bart P, Neveling, Kornelia, Frederieke E Schoenmaker-Koller, Collin, Gayle B, Stef J Letteboer, Schoenmaker-Koller, F.E., Cremers, F.P.M., Saksens, N.T.M., Saksens, N.T., Charette, J.R., Shi, L.Y., Rowe, Lucy, Saksens, Nicole T M, Hicks, Wanda, Abu-Ltaif, Sleiman, Anneke I den Hollander, Yu, M., Saksens, Nicole T. M, Hicks, W., Peachey, Neal S, Cremers, F.P., Nishina, P.M., Carel B Hoyng, van Moorsel, Tamara W, Lanying Shi, Collin, G.B., Peachey, N.S., Charette, Jeremy R, Rowe, Lucy B, Krebs, Mark P, Hicks, Wanda L, Mark P Krebs, Neveling, K., den Hollander, Anneke I, Rowe, L., Walraedt, S., Gayle B Collin, Roepman, R., Banfi, S., Jeremy R Charette, De Baere, ElfrideGE31UZGent8010010929250000-0002-5609-6895F50FFF8E-F0ED-11E1-A9DE-61C894A0A6B4, Moorsel, T.W. van, Boon, Camiel JF, Sleiman Abu-Ltaif, Yu, M.Z., den Hollander, Anneke I., Leroy, Bart, Schoenmaker, F.E., Sandro Banfi, Roepman, Ronald, Hollander, A.I. den, Neal S Peachey   +94 more
core   +1 more source

Preparation, Component Identification, and Antioxidant Activity of Anthocyanins From Punica granatum “Tunisia”

AgriFood: Journal of Agricultural Products for Food, EarlyView.
The preparation for Tunisian pomegranate anthocyanin extract. The molecular mechanisms underlying the antioxidant effects of these compounds were investigated using network pharmacology and molecular docking. Antioxidant activity was evaluated through DPPH, ABTS, and FRAP assays, whereas the effects on oxidative stress and inflammation were examined in
Jing Zhang, Xu‐han Yang, Meng‐qi Zhang, Xu Guo, Ning‐yang Li, Fang‐yu Long, Chao Liu   +6 more
wiley   +1 more source

Estudo da produção de pigmentos por Monascus ruber CCT 3802 utilizando glicerol como substrato em cultivo submerso [PDF]

, 2008
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Alimentos.A cor é um atributo muito importante nos alimentos.
Meinicke, Rose Marie
core  

Caput mortuum: spectroscopic and structural studies of an ancient pigment

, 2002
The use of a pigment variously described as caput mortuum, usta or ostrum to provide a deep purple colour in ancient wall-paintings was highly prized, despite the technical difficulties associated with its application.
Edwards, Howell G. M., Middleton, Paul, de Oliveira, Luiz, de Oliveira, Luiz F.C., Middleton, Paul S., Edwards, Howell, Kloprogge, J. Theo, Frost, Ray L.   +7 more
core   +1 more source

Decoding Tattoo and Permanent Makeup Pigments: Linking Physicochemical Properties to Absorption, Distribution, Metabolism, and Elimination Profiles Using Quantitative Structure–Activity Relationship (QSAR)‐Based New Approach Methodologies (NAMs)

Advanced Intelligent Discovery, EarlyView.
This study applies QSAR‐based new approach methodologies to 90 synthetic tattoo and permanent makeup pigments, revealing systemic links between their physicochemical properties and absorption, distribution, metabolism, and elimination profiles. The correlation‐driven analysis using SwissADME, ChemBCPP, and principal component analysis uncovers insights
Girija Bansod, Ajay Vikram Singh, Preeti Bhardwaj, Tulika Rai, Sweta Vijay Nakhale, Amruta Shelar, Rajendra Patil, Peter Laux, Andreas Luch, Christopher J. Osgood, Michael W. Stacey   +10 more
wiley   +1 more source

Deep Learning–Based Extraction of Promising Material Groups and Common Features from High‐Dimensional Data: A Case of Optical Spectra of Inorganic Crystals

Advanced Intelligent Discovery, EarlyView.
We report a novel interpretation method for deep learning models based on feature extraction and clustering. Applying this method to an atomistic line graph neural network (ALIGNN) model trained on optical absorption spectra of 2,681 inorganic compounds obtained from first‐principles calculations, we successfully identify key factors underlying ...
Akira Takahashi, Yu Kumagai, Arata Takamatsu, Fumiyasu Oba   +3 more
wiley   +1 more source

Morpho- and Chemotyping of Holopelagic Sargassum Species Causing Massive Strandings in the Caribbean Region

Phycology
The specific identification of three major morphotypes of the tropical holopelagic Sargassum species causing massive strandings on the African and Caribbean coastlines was attempted by morphological characterisation as well as quantitative and ...
Nolwenn Kergosien, Mathieu Helias, Fabienne Le Grand, Stéphane Cérantola, Gaëlle Simon, Charlotte Nirma, Thierry Thibaut, Léo Berline, Thomas Changeux, Aurélie Blanfuné, Solène Connan, Valérie Stiger-Pouvreau   +11 more
doaj   +1 more source

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

Advanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal, Jan Kubíček, Jana Bahrová, Alice Varyšová, Martin Augustýnek, Marek Penhaker, Juraj Timkovič   +6 more
wiley   +1 more source

VALIANT: A Vision‐Authenticity Language Framework Through Integrated Experts and Aligned Numerical‐Textual Descriptors for Citri Reticulatae Pericarpium

Advanced Intelligent Systems, EarlyView.
Visual features, numerical descriptors, and controlled textual attributes extracted from smartphone images of Chenpi are integrated by VALIANT, a tailored multimodal framework for simultaneous storage‐age classification and authenticity verification. The workflow distinguishes genuine products from suspicious standard operating procedure mimics while ...
Simon C. K. Chan, Bingxin Huang, Hannah H. Kim, Wentao Yu, Yinqian Luo, Terence T. W. Wong   +5 more
wiley   +1 more source