|
|
|
|
|
George Ntourtoglou, Fotini Drosou, Theodoros Chatzimitakos, Vassilis Athanasiadis, Eleni Bozinou, Vassilis G. Dourtoglou, Abeer Elhakem, Rokayya Sami, Amal Adnan Ashour, Alaa Shafie and Stavros I. Lalas
Increasing the yield of extraction of bioactive compounds from plants is of high importance. Grape stems are widely discarded during the wine-making process, despite their high content in many valuable compounds. The aim of this work was to examine wheth...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xi Wang, Minfei Wang, Yue Han and Hanyu Chen
A study on unregulated emissions of a conventional diesel self-ignition and partial premixed compression ignition (PPCI) marine engine at full load condition was performed, respectively. In this work, PPCI was realized in a marine engine by blending 15% ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Attila G. Kovács, Attila Szöllosi, Dániel Szöllosi, Ilona A. Panyik, László Nagygyörgy, Ágoston Hoschke, Quang D. Nguyen
Pág. 175 - 181
The quality of fruit based spirits varies year to year; therefore, the identification of the vintage of a distilled alcoholic beverage is necessary, but requires highly sensitive analytics. The interpretation of the gathered data requires a well-adapted ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Bartolomeo Sebastiani and Stefano Falcinelli
Analytical data concerning the contamination on three officinal plants due to Persistent Organic Pollutants (POPs), as organochlorine pesticides, are reported and discussed. Analyzed vegetation??Graviola? (Annona muricata), ?Mullaca? (Physalis ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Benjamín A. Ayil-Gutiérrez, Karla Cecilia Amaya-Guardia, Arturo A. Alvarado-Segura, Glendy Polanco-Hernández, Miguel Angel Uc-Chuc, Karla Y. Acosta-Viana, Eugenia Guzmán-Marín, Blancka Yesenia Samaniego-Gámez, Wilberth Alfredo Poot-Poot, Gabriel Lizama-Uc and Hernán de Jesús Villanueva-Alonzo
Fruits of species of the genus Bromelia contain compounds with health benefits and potential biotechnological applications. For example, Bromelia karatas fruits contain antioxidants and proteins with bactericidal activity, but studies regarding the activ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shanguang Zhao, Aiping Chi, Bingjun Wan and Jian Liang
Studies have found that the prevalence of chronic fatigue syndrome (CFS) in adolescents has continued to increase over the years, affecting learning and physical health. High school is a critical stage for adolescents to grow and mature. There are inadeq...
ver más
|
|
|
|
|
|
|
|
|
|
|
Santino Orecchio, Michele Fiore, Salvatore Barreca and Gabriele Vara
The objective of present study was to identify volatile organic compounds (VOCs) emitted from several sources (fuels, traffic, landfills, coffee roasting, a street-food laboratory, building work, indoor use of incense and candles, a dental laboratory, et...
ver más
|
|
|
|
|
|
|
|
|
|
|
Benjamin L.L. Tan, Darryl W. Hawker, Jochen F. Müller, Louis A. Tremblay, Heather F. Chapman
Pág. 404 - 412
|
|
|
|
|
|
|
|
|
|
|
Jonathan B. Thacker, Doug D. Carlton, Jr., Zacariah L. Hildenbrand, Akinde F. Kadjo and Kevin A. Schug
Trillions of liters of wastewater from oil and gas extraction are generated annually in the US. The contribution from unconventional drilling operations (UDO), such as hydraulic fracturing, to this volume will likely continue to increase in the foreseeab...
ver más
|
|
|
|
|
|
|
|
|
|
|
N. A. Al-Abkal, E. Kh. Metwally, S. R. Alezzbawy, Kh. Y. Orabi, Sh. H. Alshammari
Pág. Page:12 - 22Abstract
|
|
|
|
|
|
|
|
|
|
|
Kai-Min Yang, Chih-Wei Chen, Min-Hung Chen, Hsin-Chun Chen and Li-Yun Lin
Citrus essential oil combines numerous components with many qualities and control issues. For example, how to monitor volatile components and nonvolatile substances simultaneously is a major problem. Therefore, the objective of this study was to develop ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Howri Mansurbeg, Ibrahim Mohialdeen, Ali Al-Juboury, Namam Salih, Mohammad Alsuwaidi, Salahadin Shahrokhi, Ihsan Al-Aasm, Rebar Mahmmud and Albert Permanyer
Field observations, together with the results of gas chromatography?mass spectrometry (GC-MS) and stable carbon isotope analysis of bitumen, coupled with fluid inclusion microthermometry and stable isotope analyses of closely associated vug- and fracture...
ver más
|
|
|
|
|
|
|
|
|
|
|
Anastasios Nikolaou, Georgios Sgouros, Valentini Santarmaki, Gregoria Mitropoulou and Yiannis Kourkoutas
Low alcohol wines (=10.5% vol) are novel products that have gradually been gaining the consumers? and market?s interest over the last decade. Taking into account the technological properties of immobilized cell systems alongside with the commercial need ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Jie Yang, Zhibo Zhou, Tianji Lu and Ling Shen
The present work reports the identification of inorganic and organic materials applied in gildings of Kizil Grottoes mural paintings, located in the western part of China. A total of 10 gold gilding samples were collected from caves dated in the fourth?s...
ver más
|
|
|
|
|
|
|
|
|
|
|
Francesca Nardelli, Emilia Bramanti, Alessandro Lavacchi, Silvia Pizzanelli, Beatrice Campanella, Claudia Forte, Enrico Berretti and Angelo Freni
We investigated the thermal stability and corrosion effects of a promising ionic liquid (IL) to be employed as an advanced heat transfer fluid in solar thermal energy applications. Degradation tests were performed on IL samples kept in contact with vario...
ver más
|
|
|
|
|
|
|
|
|
|
|
Carmela Gerardi, Miriana Durante, Maria Tufariello, Francesco Grieco and Giovanna Giovinazzo
Background: Grape pomace is highly attractive for the food industry as it contains numerous bioactive molecules relevant for human health. However, in order to exploit pomace flour as a functional food ingredient for food industry, it is important unders...
ver más
|
|
|
|
|
|
|
|
|
|
|
Julio Romero-Noguera, Rafael Bailón-Moreno and Fernando Bolívar-Galiano
Keeping agents that cause biodeterioration under control is a common task in restoring and conserving artworks. However, there are very few studies, specifically those concentrating on pictorial works, that provide solutions compatible with the complex m...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sun-Hong Lee, Eun-Ji Shin, Kyung-Duk Zoh, Youn-Seok Kang and Jae-Won Choi
This study investigates the use of selected ion flow tube mass spectrometry with an automated headspace pretreatment system for the continuous surveillance of water quality at wastewater treatment plants (WWTPs) and rivers. The reaction rates of the targ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sims K. Lawson, Layla G. Sharp, Chelsea N. Powers, Robert L. McFeeters, Prabodh Satyal and William N. Setzer
Helianthus species are North American members of the Asteraceae, several of which have been used as traditional medicines by Native Americans. The aerial parts of two cultivars of Helianthus annuus, ?Chianti? and ?Mammoth?, and wild-growing H. strumosus,...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zuobing Xiao, Shuai Wan, Yunwei Niu and Xingran Kou
Microparticles encapsulated with orange essential oil were prepared by improved emulsifying solvent volatilization technology, and modified with chitosan to improve their loading and adhesion properties on paper. Characterization was performed by Zetasiz...
ver más
|
|
|
|
|
|