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Xiaochen Wen, Tongtong Xie, Xinying Chen, Jie Li, Xiaoyang Han and Haiwei Sun
In order to obtain the quality information of Taishan black tea and provide data support for the establishment of assessment criteria for quality control of Taishan black tea, in this study, 45 samples of Taishan black tea were collected during the summe...
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Jianghua Ye, Qi Zhang, Miao Jia, Yuhua Wang, Ying Zhang, Xiaoli Jia, Xinyu Zheng and Haibin Wang
Rock zones have an important influence on the yield and quality of Wuyi rock tea. In this study, OPLS-DA combined with machine learning was used to analyze the effects of different rock zones and tea tree varieties on the physicochemical properties of rh...
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Syed I. Hussain, Carol J. Ptacek, David W. Blowes, YingYing Liu, Brent C. Wootton, Gordon Balch and James Higgins
The occurrence of pharmaceutically active compounds (PhACs), nutrients, and an artificial sweetener acesulfame in wastewater, and subsequent removal in an engineered system comprising aerobic wetland, anaerobic wetland, and steel slag cells, were investi...
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Olga S. Arvaniti, Georgios Gkotsis, Maria-Christina Nika, Stelios Gyparakis, Thrassyvoulos Manios, Nikolaos S. Thomaidis, Michalis S. Fountoulakis and Athanasios S. Stasinakis
The presence of 220 emerging contaminants belonging to different classes (artificial sweeteners, personal care products, coffee and tobacco-related compounds, and industrial chemicals) was investigated in hospital wastewater for the first time. Twenty sa...
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Lluis Rodas, Sonia Martínez, Aina Riera-Sampol, Hannah J. Moir and Pedro Tauler
Previous in vitro studies the have suggested anti-inflammatory properties of caffeine. Coffee is also rich in phenolic acids with several potential health benefits (chlorogenic acids), mainly 5-caffeoylquinic acid (5-CQA). The aim of the present study wa...
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Muhammad Bilal Hanif, Marcel Sihor, Viktoriia Liapun, Hryhorii Makarov, Olivier Monfort and Martin Motola
Herein, the preparation of nanotubular and porous TiO2 structures (TNS) is presented for photocatalytic applications. Different TNS were prepared in three different types of glycerol- and ethylene glycol-based electrolytes on a large area (approx. 20 cm2...
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Sheila C. Jacumasso, Gabriela de Alvarenga, Adriana C. de Lazzari, Naiara M. F. M. Sampaio, Bruno J. G. Silva, Luis F. Marchesi, Marcio Vidotti and Izabel C. Riegel-Vidotti
Application of the hydrogel beads as extraction phases for determination of atrazine, caffeine, and progesterone.
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Marco Munari, Alessandro Devigili, Giulia dalle Palle, Davide Asnicar, Paolo Pastore, Denis Badocco and Maria Gabriella Marin
Ocean acidification poses an increasing concern for broadcast spawning species that release gametes in the water column where fertilization occurs. Indeed, the functionality of gametes and their interactions may be negatively affected by reduced pH. Susc...
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Catarina Macedo, Ana Margarida Silva, Ana Sofia Ferreira, Manuela M. Moreira, Cristina Delerue-Matos and Francisca Rodrigues
Nowadays there is a growing demand for nutraceuticals to prevent diseases related to redox imbalances, such as atherosclerosis and diabetes, being crucial to search for new matrixes rich in bioactive compounds. This work aims to characterize the value-ad...
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Alexandre Vandeponseele, Micheline Draye, Christine Piot and Gregory Chatel
This article aims to study the interest of spent coffee grounds (SCG) valorization through caffeine recovery. In an original way, this study takes into account all the parameters such as (i) the brewing coffee methods (household, coffee shops, etc.); (ii...
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