Results 61 to 70 of about 25,880 (233)

Modelos alimentares e arranjos produtivos no Vale do Ribeira Paranaense: um estudo sobre os princípios da soberania alimentar

INTERthesis, 2015
A relação que se estabelece entre os mecanismos de produção, organização social e apropriação do espaço geográfico são fundamentais para a compreensão das práticas alimentares no meio rural.
Rubia Carla Formighieri Giordani, Daniela Ferron Carneiro, Maisa Santos, Alessandro Donasolo   +3 more
doaj   +1 more source

Unexpected solvent effects on the UV/Vis absorption spectra of o-cresol in toluene and benzene: in contrast with non-aromatic solvents [PDF]

Royal Society Open Science, 2018
Cresol is a prototype molecule in understanding intermolecular interactions in material and biological systems, because it offers different binding sites with various solvents and protonation states under different pH values.
Dong Zheng, Xiang-Ai Yuan, Haibo Ma, Xiaoxiong Li, Xizhang Wang, Ziteng Liu, Jing Ma   +6 more
doaj   +1 more source

Mechanistic Insights Into Sustainable Catalytic Pyrolysis of Biomass‐Derived Ferulic Acid: The Role of Alumina Regeneration

Chemistry – A European Journal, EarlyView.
Surface‐bound ferulate phenolate complexes undergo styrene‐like polymerization on alumina, yielding a polymeric carbonaceous layer that progressively transforms into polyaromatic carbon domains with concomitant release of aromatic products, while parallel surface‐assisted decarboxylation produces 4‐vinylguaiacol. ABSTRACT A fundamental understanding of
Tetiana V. Kulik, Borys B. Palianytsia, Mykola M. Ilchenko, Nataliia S. Nastasiienko, David J. Morgan, Liudmila P. Storozhuk, David J. Willock, Greg Shaw, Duncan F. Wass, Rafael Luque, Philip R. Davies, Mykola T. Kartel   +11 more
wiley   +1 more source

Novel construction of the catalyst from red mud by the pyrolysis reduction of glucose for the peroxymonosulfate-induced degradation of m-cresol

Water Science and Technology, 2022
Red mud of low cost is regarded as a promising alternative to heterogeneous catalysts for activating peroxymonosulfate (PMS) to degrade m-cresol. Improper valence states of metal oxides and coated active substances in red mud greatly hampered its wide ...
Hongliang Chen, Longjiang Li, Yutao Zhang   +2 more
doaj   +1 more source

Decolorization of Ponceau Red 4R with TiO2/ZnO: Effect of calcination temperature and Fe addition

Environmental Progress &Sustainable Energy, EarlyView.
Abstract The photocatalytic degradation of azo dyes using semiconductor oxides has emerged as a promising strategy for wastewater remediation. In this study, pure, mixed, and Fe‐doped oxide catalysts based on Zinc Oxide and Titanium Dioxide were synthesized and evaluated for the degradation of Ponceau 4R under ultraviolet irradiation.
Stefani Castilhos, Fernado Manzotti de Souza, Giane Gonçalves Lenzi, Angelo Marcelo Tusset, Luiz Mario de M. Jorge, Onelia Aparecida Andreo dos Santos   +5 more
wiley   +1 more source

Extraction of Phenol, o-Cresol, and p-Cresol from Coal Tar: Effect of Temperature and Mixing

, 2013
Coal tar is a liquid by-product of the process of coal gasification and carbonation. This liquid oil mixture contains various kinds of useful compounds such as phenol, o-cresol, and p-cresol.
Dewi S. Fardhyanti, Panut Mulyono, Wahyudi B. Sediawan, Muslikhin Hidayat   +3 more
core   +1 more source

Modelling the role of microbial p-cresol in colorectal genotoxicity [PDF]

, 2018
BACKGROUND A greater understanding of mechanisms explaining the interactions between diet and the gut microbiota in colorectal cancer is desirable.
Commane, Daniel M., Kullamethee, Piyarach, Walton, Gemma E, Rowland, Ian R, Commane, Daniel M, Rowland, Ian R., Al Hinai, Eiman Abdulla, Swann, Jonathan, Walton, Gemma E.   +8 more
core   +1 more source

Diverse metabolic pathways for p-cresol degradation in Acinetobacter sp. L1

Gongye shui chuli
p-cresol is a typical aromatic phenolic pollutant found in wastewater from the coal chemical, petrochemical, pharmaceutical, and pesticide industries.
LÜ Xueru, LIU Shihao, ZHANG Lele, DING Xiaoke, ZHANG Guoliang, WANG Shenghui   +5 more
doaj   +1 more source

Microbe-derived uremic solutes enhance thrombosis potential in the host

mBio, 2023
p-Cresol sulfate (pCS) and indoxyl sulfate (IS), gut microbiome-derived metabolites, are traditionally associated with cardiovascular disease (CVD) risks in the setting of impaired kidney function.
Ina Nemet, Masanori Funabashi, Xinmin S. Li, Mohammed Dwidar, Naseer Sangwan, Sarah M. Skye, Kymberleigh A. Romano, Tomas Cajka, Brittany D. Needham, Sarkis K. Mazmanian, Adeline M. Hajjar, Federico E. Rey, Oliver Fiehn, W. H. Wilson Tang, Michael A. Fischbach, Stanley L. Hazen   +15 more
doaj   +1 more source

Multi‐omics–driven precision medicine

iMeta, EarlyView.
Multi‐omics‐driven precision medicine (MODPM) provides a multiscale, continuously learnable framework that integrates genomics, epigenomics, transcriptomics, proteomics, metabolomics, microbiome profiles, and clinical data. Powered by artificial intelligence and foundation models, MODPM enables cross‐modal representation learning, contextual modeling ...
Huibo Li, Zhe Zhao, Yifan Zhang, Yao Ma, Gaofei Hu, Min Zeng, Zhanqun Yang, Zixuan Zhao, Xin Zhou, Wei Hu, Yuxuan Sun, Meng Su, Jun Li, Matthew Whiteman, Wei Fu, Chao Zhong, Lemin Zheng, Long Chen, Hairong Lv, Rongsheng Zhao, Yi Zhun Zhu   +20 more
wiley   +1 more source