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Yisu Zhang, Kai Wang, Wei Yue, Shuangkui Liu, Jieling Yu and Xin Ye
Underwater spectral detection plays an important role in the study of the underwater environment, ecology, oceanography, and environmental monitoring. A kind of underwater spectral radiometer that can observe the distribution of underwater spectral radia...
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Abdulhakeem S. Alamri, Majid Alhomrani, Walaa F. Alsanie, Hussain Alyami, Sonam Shakya, Hamza Habeeballah, Osama Abdulaziz, Abdulwahab Alamri, Heba A. Alkhatabi, Raed I. Felimban, Abdulhameed Abdullah Alhabeeb, Moamen S. Refat and Ahmed Gaber
The drug barbital (Bar) has a strong sedative?hypnotic effect. The intermolecular charge transfer compounds associated with the chemical reactions between Bar and some p acceptors, such as 2,6-dibromoquinone-4-chloroimide (DBQ), tetracyanoquinodimethane ...
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Noboru Ito, Naoya Okubo and Yohei Kurata
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Charlton Van der Horst, Bongiwe Silwana, Emmanuel Iwuoha and Vernon Somerset
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Charlton Van der Horst, Bongiwe Silwana, Emmanuel Iwuoha and Vernon Somerset
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Charlton Van der Horst, Bongiwe Silwana, Emmanuel Iwuoha and Vernon Somerset
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Umer Daood, Ninette Banday, Zohaib Akram, James K. H. Tsoi, Prasanaa Neelakantan, Hanan Omar, Tariq Abduljabbar, Fahim Vohra, Nawwaf Al-Hamoudi and Amr S. Fawzy
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Michael Li, Santoso Wibowo, Wei Li and Lily D. Li
Extreme learning machine (ELM) is a popular randomization-based learning algorithm that provides a fast solution for many regression and classification problems. In this article, we present a method based on ELM for solving the spectral data analysis pro...
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Viola Nagygyörgy, Elias Stathatos, György Pokol, János Madarász
Pág. 533?545
A comparative study on thermal stability of hybrid (organic?/?inorganic) electrolytes for dye-sensitized solar cells (DSSCs) in various ethylene oxide oligomers?/?silica based gelly matrices, containing also some efficiency-promoter additives is presente...
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Sabrina Messaoud Aberkane, Ali Safi, Asia Botto, Beatrice Campanella, Stefano Legnaioli, Francesco Poggialini, Simona Raneri, Fatemeh Rezaei and Vincenzo Palleschi
In this review, we report and critically discuss the application of LIBS for the determination of plasma-emission fundamental parameters, such as transition probabilities, oscillator strengths, Stark broadening and shifts, of the emission lines in the sp...
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Montserrat R. Delgado
Variable-temperature infrared (VTIR) spectroscopy is an instrumental technique that enables structural characterization of gas-solid adsorption complexes by analysis of meaningful vibrational modes, and simultaneous determination of the standard enthalpy...
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Kanoknate M. Supasri, Manoj Kumar, Anna Segecová, Janice I. McCauley, Andrei Herdean, Matthew P. Padula, Tim O?Meara and Peter J. Ralph
Peridinin-Chlorophyll a-Proteins (PCP) are the major light harvesting proteins in photosynthetic dinoflagellates. PCP shows great variation in protein length, pigment ratio, sequence, and spectroscopic properties. PCP conjugates (PerCP) are widely used a...
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Ahmed Hussain Jawhari
ZrO2-based nanocomposites are highly versatile materials with huge potential for photocatalysis. In this study, ZrO2-CdWO4 nanocomposites (NC) were prepared via the green route using aqueous Brassica rapa leaf extract, and its photocatalytic water-splitt...
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Michele Porto, Paolino Caputo, Abraham A. Abe, Valeria Loise and Cesare Oliviero Rossi
In the asphalt industry, bituminous emulsions are widely used in road pavement operations and in building/construction processes such as cold mix asphalt and waterproofing processes, respectively. A very important fact to keep in mind is that not all typ...
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Noor Fazreen Dzulkafli, Akbariah Mahdzir and Hirofumi Hara
The study of organic matter characterisation in coastal sediment is useful for understanding how dissolved organic matter (DOM) reactivity influences the fate of pollutants in the aquatic environment. However, there is little information available on the...
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Nadezda Stevulova, Adriana Estokova, Marian Holub, Eva Singovszka and Kornel Csach
This paper focuses on the characterization of demolition construction waste containing asbestos fibers and the monitoring of fibrous dust released from asbestos?cement products (ACPs) during their removal from a three-story industrial building. Asbestos-...
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Daniel Cozzolino, Ernesto Restaino, Alejandro La Manna, Enrique Fernandez, Alberto Fassio
Pág. 209 - 214
Near infrared refl ectance (NIR) spectroscopy was used in combination with chemometrics to discriminate between fi shmeal, meat meal and soya meal samples. Samples were obtained from commercial feed mills and scanned in the NIR region (1100 - 2500 nm)...
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Jadwiga Nowak, Anna K. Kiss, Charles Wambebe, Esther Katuura and Lukasz Kuzma
Due to the presence of phytochemicals, plants have been known to be used in the treatment and management of various diseases. Vernonia amygdalina, belonging to the Asteraceae family, is a plant known for its many applications in traditional medicine for ...
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Richard R. Hark, Chandra S. Throckmorton, Russell S. Harmon, John R. Plumer, Karen A. Harmon, J. Bruce Harrison, Jan M. H. Hendrickx and Jay L. Clausen
Chemical analysis of soil samples using handheld spectroscopic instruments was performed to investigate if classification accuracy is enhanced through multianalyzer data fusion.
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Valerio Ricciardi, Marianna Portaccio, Lorenzo Manti and Maria Lepore
The ability of Fourier transform infrared (FTIR) spectroscopy in analyzing cells at a molecular level was exploited for investigating the biochemical changes induced in protein, nucleic acid, lipid, and carbohydrate content of cells after irradiation by ...
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