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Dimitra Karali, Spyridon Rapsomanikis and Achilleas Christoforidis
The decomposition kinetics of non-volatile n-alkanes that were collected in an urban environment were studied. The quartz filters that they were collected on were exposed in two reactors, in dark and natural light conditions, for four days. Ambient air t...
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Mihaela Adriana Ti?a, Maria Adelina Constantinescu, Ovidiu Ti?a, Endre Mathe, Loreta Tamo?aitiene and Vijole Bradauskiene
(1) Background: The demand for healthy and nutritious food is growing worldwide. Fermented dairy products are highly valued by consumers for their health benefits. Kefir is a fermented dairy product that brings many benefits to the consumer due to its an...
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Yusuf BAYAN,Mustafa Küsek
Pág. 64 - 69
In this study, we researched the chemical composition and the antifungal and antibacterial activity of volatile oil from Mentha spicata. The Gas chromatography/mass spectrometry (GC/MS) analysis of M. spicata showed that the main component...
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Long Chen, Feng Li, Wenrou Huang, Zhi Li and Mingguang Chen
A large fraction of mercury contaminant in the environment is from industrial production, and it potentially impairs human health once entering the food chain. Millions of people reside in the Pearl River Delta region, and water quality in the estuary di...
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Jiahe Wang, Hongbin Zhu, Cong Wang, Longji Zhang, Rong Zhang, Cancan Jiang, Lei Wang, Yingyu Tan, Yi He, Shengjun Xu and Xuliang Zhuang
Odorous sediments containing volatile organic sulfur compounds (VOSCs) are a common issue in shallow water reservoirs globally. Volatile organic sulfur compounds are a typical class of malodorous substances that have attracted widespread attention due to...
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Elise Bertheau, Valérie Simon and Christine Delgado Raynaud
Wood-based panels are ubiquitous in our daily lives, both as building materials and as furnishing materials. Numerous studies have revealed that these materials emit volatile organic compounds, such as formaldehyde, into indoor air, which can be harmful ...
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Nina Kunc, Metka Hudina, Gregor Osterc and Mariana Cecilia Grohar
The aim of our study was to determine how the content and composition of volatile organic compounds (VOCs) change with crossbreeding. We included three autochthonous Slovenian species of roses (R. pendulina, R. spinosissima, and R. gallica) and several c...
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Taotao Zhao, Xinqiang Zhu, Hongshan Yang, Yonggang Wang, Feifan Leng and Xiaoli Wang
Volatile components are one key factor in sample identification, differential analysis, quality control and origin traceability. In order to identify and analyze the differences in volatile substances in different alfalfa seeds, this study used gas chrom...
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Zhiyu Li, Dongyue Yang, Xueqiang Guan, Yuxia Sun and Junfang Wang
Several studies have revealed that fruit-zone leaf removal could change the microclimate of grapevine growth, thereby causing complex effects on fruit composition. This study analyzed the profiles of volatiles in Cabernet Sauvignon (Vitis vinifera L.) gr...
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Eduardo González María, Antonio Madueño Luna, Agustín Conesa Celdrán, Gemma Martínez Muñoz, Martin John Oates and Antonio Ruiz-Canales
In this article a case study of characterisation of type of honey based on floral origin is presented. It is intended to discriminate Iberian honeys from local beekeepers located in the Community of Madrid (Spain), by means of a low-cost electronic nose ...
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Ieva Me?aka, Arta Kronberga, Marta Berga, Laura Kalane, Laura Pastare, Gundars Skudrin? and Ilva Nakurte
The extensive application of synthetic insecticides and herbicides over the past 50 years has led to a number of problems, including negative effects on non-target organisms and the evolution of pesticide-resistant pests. As an alternative means of pest ...
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Yuhua Wang, Qi Zhang, Jianjuan Li, Shaoxiong Lin, Xiaoli Jia, Qingxu Zhang, Jianghua Ye, Haibin Wang and Zeyan Wu
In order to fully comprehend the impact of soil acidification on the quality of tea, further analyses are essential and are of the utmost importance to the cultivation of tea trees and the simultaneous enhancement of tea quality. In May 2022, Tieguanyin ...
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Liu Liu, Guisheng Qiu, Huaijiang Zhang, Qiang Yue, Wentao Yan and Lina Sun
The peach fruit moth, Carposina sasakii, is part of the Carposinidae, and is harmful to the families Rosaceae and Rhamnaceae. C. sasakii lays eggs on the hairy surface of the fruit?s stalk cavity and calyx end. After hatching, the moth can bore into the ...
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Bartosz Piechowicz, Aleksandra Kwiatek, Stanislaw Sadlo, Lech Zareba, Anna Koziorowska, Daniela Kloc and Maciej Balawejder
Paenibacillus larvae is a deadly pathogen for bee brood, which can lead to the death of entire colonies. The presence of specific volatile organic compounds (VOCs) in the hive may be related to the occurrence of this bacterium in brood. Compositions of t...
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Vikash Kumar, Nikhil Raghuvanshi, Abhay K. Pandey, Abhishek Kumar, Emily Thoday-Kennedy and Surya Kant
Soil salinity is one of the major abiotic constraints in agricultural ecosystems worldwide. High salinity levels have negative impacts on plant growth and yield, and affect soil physicochemical properties. Salinity also has adverse effects on the distrib...
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Tengfei Zhan, Xin Guo, Lu Ma, Shengyong Mao and Dengpan Bu
The odd- and branched-chain fatty acids (OBCFA) accumulated in ruminant products are a class of beneficial fatty acids for human health. Since biotin and leucine are involved in OBCFA synthesis, this study aimed to evaluate their effect on OBCFA synthesi...
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Sebastian Kujawa, Gniewko Niedbala, Wojciech Czekala and Katarzyna Pentos
Waste management is one of most important challenges in environmental protection. Much effort is put into the development of waste treatment methods for further use. A serious problem is the treatment of municipal sewage sludge. One method that is useful...
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Teresa Garde-Cerdán, Miriam González-Lázaro, David Alonso-Ortiz de Urbina, Itziar Sáenz de Urturi, Sandra Marín-San Román, Rebeca Murillo-Peña, Lesly L. Torres-Díaz, Eva P. Pérez-Álvarez and Victoria Fernández
Foliar nutrient sprays are broadly used in commercial agriculture. To date, the application of Ca and Si has been little explored in vineyard production but may lead to positive responses at various levels. Therefore, the aim of this work was to evaluate...
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Katleen Vermeir, Ronny Heiremans
Pág. Finance an - 90
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Guangteng Bai, Juyang Fu, Qian Zhou and Xiangliang Pan
Tire wear particles (TWPs), as a type of thermosetting microplastic (MP), accumulate in aquatic environments due to their wide application in road traffic globally. The increase in temperature because of friction heat may cause aging of tire materials, i...
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