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Maria Tarapoulouzi, Ioannis Pashalidis and Charis R. Theocharis
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Xiaolong Wang, Xin He and Xiaohua Wang
The extracts and extractive residues were obtained by single-stage extraction with acetone, CS2 and acetone/carbon disulphide solvent (IACDSM) under mild conditions, and they were then characterised by infrared and segmented peak fitting analysis. The re...
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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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Lakshmanan Palaniappan, Kathiroli Kavitha
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Hannes C. Gottschalk, Taija L. Fischer, Volker Meyer, Reinhard Hildebrandt, Ulrich Schmitt and Martin A. Suhm
Fourier transform infrared (FTIR) absorption spectroscopy of cold molecules and clusters in supersonic slit jet expansions complements and extends more sensitive action spectroscopy techniques and provides important reference data for the latter. We desc...
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Snezana Agatonovic-Kustrin and David W. Morton
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Maiara Priscilla de Souza, Michele Hoeltz, Maria Viviane Gomes Muller, Pablo Diego Gressler, Thiago Rodrigues Bjerk, Rosana de Cássia de Souza Schneider, Valeriano Antônio Corbellini
Pág. e39693
The use of fungi is a promising alternative for harnessing biomass after lipid extraction of microalgae since this biomass may contain relevant levels of carbohydrates that can be converted into other compounds of interest, such as sugars. Fourier Transf...
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Maiara Priscilla de Souza, Michele Hoeltz, Maria Viviane Gomes Muller, Pablo Diego Gressler, Thiago Rodrigues Bjerk, Rosana de Cássia de Souza Schneider, Valeriano Antônio Corbellini (Author)
Pág. e39693
The use of fungi is a promising alternative for harnessing biomass after lipid extraction of microalgae since this biomass may contain relevant levels of carbohydrates that can be converted into other compounds of interest, such as sugars. Fourier Transf...
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Emannuel Omenna,Bukola Victoria Ailenokhuoria
Inadequate information on the binding characteristics of kenaf biomass at the molecular level has adversely affected the modifications of its cellulose-hemicellulose-lignin structure. This study was undertaken to assess the characteristic features and ch...
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Emannuel Omenna,Bukola Victoria Ailenokhuoria
Inadequate information on the binding characteristics of kenaf biomass at the molecular level has adversely affected the modifications of its cellulose-hemicellulose-lignin structure. This study was undertaken to assess the characteristic features and ch...
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Fábio Cerdeira Lirio, Bluma Guenther Soares, Mauro Carlos Lopes Souza, Alex da Silva Sirqueira
This work aimed to investigate the influence of ionizing radiation (gamma radiation and accelerated electrons) at commercial doses of 1, 2 and 4 kGy on optical properties of PVC films used as food packaging. FTIR was carried out for range of 4000 t...
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Fábio Cerdeira Lirio, Bluma Guenther Soares, Mauro Carlos Lopes Souza, Alex da Silva Sirqueira
This work aimed to investigate the influence of ionizing radiation (gamma radiation and accelerated electrons) at commercial doses of 1, 2 and 4 kGy on optical properties of PVC films used as food packaging. FTIR was carried out for range of 4000 t...
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MICHEL GRUTTER
A Fourier Transform Infrared (FTIR) spectrometer was used to analyze the composition of ambient air at a specific site in the Mexico City metropolitan area. A continuous flow of air was passed through a multi-pass gas cell and t...
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Aldona Dobrzycka-Krahel, Michal E. Skóra and Agnieszka Pladzyk
The signal crayfish Pacifastacus leniusculus is one of the most widespread non-indigenous crayfish in Europe and is of interest to aquaculture in many countries. Once they escape into the wild, they disperse and become a potential source of food exploite...
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Bence Prikler, Réka Svigruha, Judit Háhn, Péter Harkai, István Fodor, Edit Kaszab, Balázs Kriszt, Gergo Tóth, István Szabó, Zsolt Csenki, Gábor Bordós, Adrienn Micsinai, Brigitta Nyíro-Fekete, Zoltán Palotai, Zsófia Lovász, Zsolt Pirger and Sándor Szoboszlay
The concentration of microplastics (MPs) in two important Hungarian freshwater habitats was determined in the size range of 50 µm?1 mm. Lake Balaton (LB) is the largest shallow lake in Central Europe, with a significant role in recreation and tourism. It...
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Edoardo Bocci, Emiliano Prosperi and Maurizio Bocci
Hot recycling of reclaimed asphalt pavement (RAP) into new hot-mix asphalt (HMA) is a complex process that must be precisely calibrated in the asphalt plants. In particular, temperature is a key parameter that, if inadequately set, can affect the final m...
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Enrique J. Flores-Munguía, José Luis Rosas-Acevedo, Aurelio Ramírez-Hernández, Alejandro Aparicio-Saguilan, Rosa M. Brito-Carmona and Juan Violante-González
Contamination of aquatic ecosystems by microplastics (MPs) is mainly due to the release of high levels of MP particles from treated effluents by wastewater treatment plants (WWTPs). Due to the lack of policies and regulations establishing criteria for th...
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Dan Persson, Dominique Thierry and Nathalie LeBozec
The initial atmospheric corrosion of ZM (ZnAlMg)-coated steel in humid air (85% RH) and humid argon (85% RH) containing 320 ppb SO2 was studied using in situ infrared reflection absorption spectroscopy (IRRAS), FTIR-ATR focal plane array (FPA) imaging an...
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Monika A. Koperska, Jacek Bagniuk, Malgorzata M. Zaitz-Olsza, Katarzyna Gassowska, Dominika Pawcenis, Maciej Sitarz, Ewa Bulska and Joanna Profic-Paczkowska
For heritage science purposes, especially to preserve silk artifacts.
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Narjes J. Alamer, Munirah F. Aldayel and Ashraf Khalifa
Plastic pollution is one of the most serious environmental issues, causing severe environmental damage. It is of vital importance to find an efficient and eco-friendly approach to biodegrading plastics. The aim of this study was to isolate and characteri...
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