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Federica Dal Bello, Enrica Mecarelli, Daniela Gastaldi, Francesco Savino and Claudio Medana
Leptin is a 16 kDa lipophilic protein hormone secreted by adipocytes and its most significant function is to inform the brain with negative feedback that regulates food intake. Recently the protein found in human breast milk was related to breast feeding...
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Melanie Voigt, Benjamin Hentschel, Nina Theiss, Christina Savelsberg, Indra Bartels, Anna Nickisch-Hartfiel and Martin Jaeger
Pharmaceuticals in waters represent a worldwide problem of today. Advanced oxidation processes (AOPs) are being researched for elimination of the ecological hazard. Among the substances, the fluoroquinolone antibiotic lomefloxacin was selected for invest...
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Marc-André Lecours, Emmanuel Eysseric, Viviane Yargeau, Jean Lessard, Gessie M. Brisard and Pedro A. Segura
The study of the fate of emerging organic contaminants (EOCs), especially the identification of transformation products, after water treatment or in the aquatic environment, is a topic of growing interest. In recent years, electrochemistry coupled to mas...
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Sebastiaan Frans Teunissena, Damila Rodrigues de Morais, William Franco Carneiro, Leda Maria Saragioto Colpini, Fabio Meurer, Rodrigo Clemente Thom de Souza, Marcos Nogueira Eberlin, Eduardo Cesar Meurer (Author)
Pág. e45271
The lipid composition is directly related to nutritious significance of fish meat. In this paper we evaluate the possibility of tuning lipid composition of Nile Tilapia fillet changing the feeding treatments with different levels of energy and prot...
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Sebastiaan Frans Teunissena, Damila Rodrigues de Morais, William Franco Carneiro, Leda Maria Saragioto Colpini, Fabio Meurer, Rodrigo Clemente Thom de Souza, Marcos Nogueira Eberlin, Eduardo Cesar Meurer
Pág. e45271
The lipid composition is directly related to nutritious significance of fish meat. In this paper we evaluate the possibility of tuning lipid composition of Nile Tilapia fillet changing the feeding treatments with different levels of energy and prot...
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Xiangzhi Meng, Xiaohua Zhang, Yanbing Zhai and Wei Xu
A miniature mass spectrometer with continuous atmospheric pressure interface (CAPI) developed previously in our lab has proved to have high stability and rapid analysis speed. With the aim of achieving smaller size, better performance and easier maintena...
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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...
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Wenxia Wang, Xiaohong Gu, Lijun Zhou, Huihui Chen, Qingfei Zeng and Zhigang Mao
Antibiotics are widely used in aquaculture, however, this often results in undesirable ecological effects. To evaluate the occurrence, temporal variations, and ecological risk of antibiotics in five crab ponds of Lake Guchenghu Basin, China, 44 antibioti...
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Sandro Castronovo, Arne Wick, Marco Scheurer, Karsten Nödler, ... Thomas A. Ternes
Pág. 342 - 353
A considerable removal of the artificial sweetener acesulfame (ACE) was observed during activated sludge processes at 13 wastewater treatment plants (WWTPs) as well as in a full-scale sand filter of a water works. A long-term sampling campaign over a per...
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Valeria Viera-Escareño, Eugenio Perez-Molphe Balch, Yenny Adriana Gómez-Aguirre, Oscar Javier Ramos-Herrera, Gholamreza Abdi, Francisco Cruz-Sosa and Emmanuel Cabañas-García
One of the distinctive characteristics of cacti species is the presence of alkaloids. Alkaloids are nitrogenated molecules with hallucinogenic and pharmacological properties in humans and other animals. Plant cell, tissue, and organ culture have emerged ...
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Henrik Drake, Ellen Kooijman and Melanie Kielman-Schmitt
The strontium isotope signature (87Sr/86Sr) of calcite precipitated in rock fractures and faults is a frequently used tool to trace paleofluid flow. However, bedrock fracture networks, such as in Precambrian cratons, have often undergone multiple fractur...
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Rayanne H. N. Silva, Emanuel P. Magalhães, Rebeca C. Gomes, Yunierkis Perez-Castillo, Alice M. C. Martins and Damião P. de Sousa
Neglected tropical diseases (NTDs) cause thousands of deaths each year. Among these diseases, we find Chagas disease, whose etiologic agent is Trypanosoma cruzi. Piplartine is an alkamide present in various species of the genus Piper that possess trypano...
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Sung Cheol Koo, Hyun Sim Woo, Jae Woo Kim, Yeong-Su Kim, Jeong Yoon Kim, Jang Hoon Kim, Jin Yu, Young Chang Kim and Dae Wook Kim
Codonopsis ussuriensis (Rupr. and Maxim.) Hemsl is a medicinal herb commonly found in Korea, Japan, and the Russian Far East. However, its chemical composition and bioactivity have not been extensively studied. Thus, in this study, we aimed to examine an...
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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...
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Yali Xiao, Jing Tan, Yi Yu, Jiajia Dong, Lingling Cao, Lunguang Yao, Yingjun Zhang and Zhiqiang Yan
Flowers of Paulownia spp. wither and fall on a large scale after blooming in spring and have potential allelopathic effects on surrounding plants, including crops and weeds. In this study, the phytotoxic effects of water extracts of Paulownia tomentosa f...
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Syed Wasim Sardar, Younghun Choi, Naree Park and Junho Jeon
As the variety of chemicals used in consumer products (CPs) has increased, concerns about human health risk have grown accordingly. Even though restrictive guidelines and regulations have taken place to minimize the risks, human exposure to these chemica...
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Elijah M. M. Wanda, Hlengilizwe Nyoni, Bhekie B. Mamba and Titus A. M. Msagati
The ubiquitous occurrence of emerging micropollutants (EMPs) in water is an issue of growing environmental-health concern worldwide. However, there remains a paucity of data regarding their levels and occurrence in water. This study determined the occurr...
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