Results 51 to 60 of about 185,175 (195)

Optimized Stacking Ensemble Machine Learning for Nondestructive Toxicological Risk Assessment of Fish Meat Using Hyperspectral Imaging

Journal of Food Safety, Volume 46, Issue 5, October 2026.
Hyperspectral imaging and an optimized stacking ensemble learning model are developed for rapid, nondestructive toxicological assessment of fish meat. This framework integrated multiple machine learning classifiers to accurately distinguish toxicologically contaminated fish from fresh samples using both reduced (25‐band) and full (224‐band) spectral ...
Muhammad Aqeel, Muhammad Iqbal, Hassan Majeed, Rumaisa Mahmod, Khan Bahadar Khan, Yiming Deng   +5 more
wiley   +1 more source

Electrochemical Reduction as a Powerful Tool to Highlight the Possible Formation of By-Products More Toxic Than Sudan III Dye

International Journal of Electrochemical Science, 2012
The present work describes the electrochemical reduction of the azo dye Sudan III in methanol/0.01 mol l-1 Bu4NBF4 at applied potential of -1.2V, which promotes 98% discoloration of the commercial sample.
Thiago M. Lizier, Thalita Boldrin Zanoni, Danielle Palma de Oliveira, Maria Valnice B. Zanoni   +3 more
doaj   +1 more source

Analytical investigations of toxic p-phenylenediamine (PPD) levels in clinical urine samples with special focus on MALDI-MS/MS. [PDF]

PLoS ONE, 2011
Para-phenylenediamine (PPD) is a common chromophoric ingredient in oxidative hair-dyes. In some African countries like Sudan, Egypt and Morocco but also in India this chemical is used alone or in combination with colouring extracts like Henna for dyeing ...
Gero P Hooff, Nick A van Huizen, Roland J W Meesters, Eduard E Zijlstra, Mohamed Abdelraheem, Waleed Abdelraheem, Mohamed Hamdouk, Jan Lindemans, Theo M Luider   +8 more
doaj   +1 more source

Sudan black B dye degradation in aqueous solution by Fenton oxidation process: Kinetics and cost analysis

Case Studies in Chemical and Environmental Engineering, 2021
The presence of dyes in effluents discharged from the textile industries is one of the major concerns of water-living organisms. This study aimed at investigating the Fenton degradation of Sudan black B (SBB) dye in an aqueous solution.
Md Burhan Kabir Suhan, S.M. Tanveer Mahtab, Wafi Aziz, Sonia Akter, Md Shahinoor Islam   +4 more
doaj   +1 more source

CD177 Deficiency Defines a Stable Subtype of Human Neutrophil Granulocytes with Tumor Promoting Activity

Advanced Science, Volume 13, Issue 52, 18 September 2026.
Human neutrophils exist as two epigenetically imprinted subtypes defined by stable CD177 expression or absence — a ratio that persists across time, circadian rhythms, and inflammation. CD177− neutrophils display a distinct molecular landscape enriched in arginase 1 and lipid metabolism markers, accumulate in head‐and‐neck tumors, and associate with ...
Marcel Jung, Alexander Beer, Susmita Ghosh, Ekaterina Pylaeva, Belal Alshaar, Tobias Tertel, Nils Bastian Leimkühler, Thomas Schroeder, Janine Gronewold, Nina Hagemann, Ayan Mohamud Yusuf, Benedikt Frank, Yiqiao Zhang, Dennis Nagel, Kim Schloeßer, Laura Karsch, Emily Hedtfeld, Sabrina Lohmann, Kathrin Blank, Andreas Kraus, Max Krumbein, Nastassia Kabankova, Hongxiao Wang, Almke Bader, Mathis Richter, Fengjun Zhang, Raphael Chevre, Bernd Giebel, Stephan Lang, Anika Grüneboom, Daniela Maier‐Begandt, Anja Hasenberg, Oliver Soehnlein, Hans Christian Reinhardt, Sven Heiles, Jianxu Chen, Jadwiga Jablonska, Albert Sickmann, Dirk M. Hermann, Matthias Gunzer   +39 more
wiley   +1 more source

Detection of Sudan Dye Adulteration in Palm Oil and Assessment of Vendors’ Knowledge and Perceptions in the Eastern Region of Ghana

Journal of Food Quality
Sudan dye adulteration in palm oil is a major public health concern in Ghana due to the genotoxic and carcinogenic nature of these industrial azo colorants.
Regina Ofori Asante, Enoch Asante, Patricia Ghann   +2 more
doaj   +1 more source

Detection of Azo Dyes in Curry Powder Using a 1064-nm Dispersive Point-Scan Raman System

Applied Sciences, 2018
Curry powder is extensively used in Southeast Asian dishes. It has been subject to adulteration by azo dyes. This study used a newly developed 1064 nm dispersive point-scan Raman system for detection of metanil yellow and Sudan-I contamination in curry ...
Sagar Dhakal, Kuanglin Chao, Walter Schmidt, Jianwei Qin, Moon Kim, Qing Huang   +5 more
doaj   +1 more source

ENT1 inhibition links oligodendrocyte lipid metabolism to connectivity in tauopathy

Alzheimer's &Dementia, Volume 22, Issue 9, September 2026.
Abstract INTRODUCTION Metabolic dysfunction, altered adenosine signaling, and white matter abnormalities are implicated in tauopathies, but their relationship to network disconnection remains unclear. Myelinating oligodendrocytes may represent a metabolically vulnerable hub linking these processes to circuit dysfunction.
Ching‐Pang Chang, Ching‐Wen Chang, Ching‐Wen Wu, Jian Jing Siew, David Blum, Lee‐Way Jin, You‐Yin Chen, Yijuang Chern   +7 more
wiley   +1 more source

Sudan & Nubia Volume 24

, 2020
Sudan & Nubia journal, volume 24, edited by Julie Anderson (with 58 authors). PDF available for free download from http://www.sudarchrs.org.uk/resources/publications/journal-sudan-nubia/#toggle-id ...
Anderson, Julie
core  

Effects of Direct Steam Injection and Spray‐Drying on the Physicochemical, Nutritional, and Functional Properties of Black Bean Protein Concentrates

Sustainable Food Proteins, Volume 4, Issue 3, September 2026.
Effects of direct steam injection and spray‐drying on the physicochemical, nutritional, and functional properties of black bean protein concentrates. ABSTRACT Direct steam injection (DSI) and spray‐drying are key unit operations in the industrial production of pulse protein ingredients that are often overlooked in laboratory‐scale studies.
Jasmin S. Yang, Tássia B. Pessato, Juliana M. L. N. de Moura Bell   +2 more
wiley   +1 more source