Results 1 to 10 of about 503,978 (168)

Hidden Contamination Patterns: A Stochastic Approach to Assessing Unsymmetrical Dimethylhydrazine Transformation Products in Kazakhstan’s Rocket Crash Area [PDF]

Toxics
Unsymmetrical dimethylhydrazine (UDMH), a highly toxic rocket propellant, remains a significant environmental concern in Kazakhstan due to repeated rocket stage falls near the Baikonur Cosmodrome.
Ivan Radelyuk, Aray Zhakupbekova, Alua Zhumadildinova, Artem Kashtanov, Nassiba Baimatova   +4 more
doaj   +2 more sources

Organophosphate Triesters and Their Transformation Products in Sediments of Mangrove Wetlands in the Beibu Gulf, South China Sea [PDF]

Molecules
As emerging pollutants, organophosphate esters (OPEs) have been reported in coastal environments worldwide. Nevertheless, information on the occurrence and ecological risks of OPEs, especially the related transformation products, in mangrove wetlands is ...
Li Zhang, Yongze Xing, Peng Zhang, Xin Luo, Zengyuan Niu   +4 more
doaj   +2 more sources

Lotus Root Polysaccharide-Phenol Complexes: Interaction, Structure, Antioxidant, and Anti-Inflammatory Activities

Foods, 2023
This research aimed to explore the interaction between lotus root polysaccharides (LRPs) and phenolic compounds, and to study the effects of phenolic binding on the structural and functional properties of LRPs. The influences of pH, temperature, and NaCl
Kaidi Peng, Yin Li, Ying Sun, Wei Xu, Hongxun Wang, Rui Zhang, Yang Yi   +6 more
doaj   +1 more source

Effects of Mannitol and Xylitol on the Quality of Spicy Wheat Gluten Sticks

Journal of Food Quality, 2023
The present study sought to evaluate the effects and mechanisms of mannitol and xylitol on the regeneration of spicy wheat gluten sticks (SWGSs) through texture profile analysis (TPA), Fourier-transform infrared spectroscopy (FTIR), differential scanning
Qiuyan Ren, Heng Yang, Ziyang Jia, Wenping Ding, Yang Fu, Shensheng Xiao, Yanmei Wei, Kaifeng Zhao, Yan Wu, Xuedong Wang   +9 more
doaj   +1 more source

The Production of Isophorone

Encyclopedia, 2023
Isophorone is a technically important compound used as a high-boiling-point solvent for coatings, adhesives, etc., and it is used as a starting material for various valuable compounds, including isophorone diisocyanate, a precursor for polyurethanes. For
Timm Ruther, Marc-André Müller, Werner Bonrath, Matthias Eisenacher   +3 more
doaj   +1 more source

Linear Transformation of Products: Games and Economies [PDF]

Journal of Optimization Theory and Applications, 2000
An ``input-output'' model of production is formulated as a constrained optimization problem for some set of economic agents. This approach allows to bring out a cooperative game on a finite set of agents. On the other hand, the maximization of the profit for all agents may be treated as finding of the equilibrium in an exchange economy.
Timmer, J.B., Borm, P.E.M., Suijs, J.P.M.   +2 more
openaire   +7 more sources

Trends in the Exposure, Distribution, and Health Risk Assessment of Perchlorate among Crayfish in the Middle and Lower Reaches of the Yangtze River

Foods, 2022
Perchlorate is a well-known thyroid-disrupting chemical as well as an extremely stable inorganic pollutant widely distributed in the environment. Therefore, perchlorate posts potential risks to the environment as well as human health.
Mengyuan Chen, Manman Wang, Bingjie Zhou, Mengxin Zhou, Qiao Wang, Xin Liu, Yan Liu, Yongning Wu, Xiaole Zhao, Zhiyong Gong   +9 more
doaj   +1 more source

Selection of Salt-Tolerance and Ester-Producing Mutant Saccharomyces cerevisiae to Improve Flavour Formation of Soy Sauce during Co-Fermentation with Torulopsis globosa

Foods, 2023
Soy sauce, as a traditional seasoning, is widely favoured by Chinese and other Asian people for its unique colour, smell, and taste. In this study, a salt-tolerance Saccharomyces cerevisiae strain HF-130 was obtained via three rounds of ARTP (Atmospheric
Kun-Qiang Hong, Xiao-Meng Fu, Fen-Fen Lei, Dong Chen, Dong-Ping He   +4 more
doaj   +1 more source

TRANSFORMATIONS ON THE PRODUCT OF GRASSMANN SPACES [PDF]

Demonstratio Mathematica, 2005
We describe all adjacency preserving bijections of certain products of Grassmann spaces.
Havlicek, Hans, Pankov, Mark
openaire   +3 more sources

Investigation of Biotransformation Products of p-Methoxymethylamphetamine and Dihydromephedrone in Wastewater by High-Resolution Mass Spectrometry

Metabolites, 2021
There is a paucity of information on biotransformation and stability of new psychoactive substances (NPS) in wastewater. Moreover, the fate of NPS and their transformation products (TPs) in wastewater treatment plants is not well understood.
Juliet Kinyua, Aikaterini K. Psoma, Nikolaos I. Rousis, Maria-Christina Nika, Adrian Covaci, Alexander L. N. van Nuijs, Νikolaos S. Τhomaidis   +6 more
doaj   +1 more source