ASAP Using a Flatbed Scanner and Automated Digital Image Analysis To Determine the Total Phenolic Content in Beer

Journal of Chemical EducationDOI: 10.1021/acs.jchemed.8b01037
Source: Journal of Chemical Education - Category: Chemistry Authors: Source Type: research

Related Links:

Publication date: Available online 19 September 2019Source: Journal of Molecular StructureAuthor(s): F.X. Nobre, R. Muniz, F. Martins, B.O. Silva, J.M.E. de Matos, E.R. da Silva, P.R.C. Couceiro, W.R. Brito, Y. LeyetAbstractIn this paper, we report the first study about the synthesis of CaMoO4 nanocrystals using the sonochemistry method at room temperature, characterization, and cytotoxic and genotoxic assay by Somatic Mutation and Recombination Test (SMART) using the Drosophila melanogaster fed with the calcium molybdates nanoparticles. The structural characterization by X-ray diffraction and Rietveld refinement confirm t...
Source: Journal of Molecular Structure - Category: Molecular Biology Source Type: research
CONCLUSION: Parasitic diseases, such as those caused by Fasciola hepatica, should be kept in mind in the differential diagnosis of primary or metastatic liver tumors, such as colorectal cancer liver metastasis, in patients living in endemic areas. PMID: 31528248 [PubMed]
Source: World Journal of Hepatology - Category: Gastroenterology Tags: World J Hepatol Source Type: research
CONCLUSION: Freeze-dried bone allograft with collagen wound dressing as a barrier was used successfully for ridge preservation in intact molar extraction sites (
Source: International Journal of Oral and Maxillofacial Implants - Category: ENT & OMF Tags: Int J Oral Maxillofac Implants Source Type: research
CONCLUSION: The zirconia implant generated more image artifacts than the titanium implant. Increasing kVp and the metal artifact reduction tool are efficient in decreasing the CBCT artifacts for both implants, whereas resolution does not affect their production. PMID: 31528863 [PubMed - in process]
Source: International Journal of Oral and Maxillofacial Implants - Category: ENT & OMF Tags: Int J Oral Maxillofac Implants Source Type: research
Publication date: Available online 18 September 2019Source: PolymerAuthor(s): Konstantinos N. Raftopoulos, Izabela Łukaszewska, Panagiotis Α. Klonos, Edyta Hebda, Artur Bukowczan, Apostolos Kyritsis, Krzysztof PielichowskiAbstractAn amphiphilic PEO-b-PPO-b-PEO copolymer (poloxamer) is used as the soft phase of a biocompatible polyurethane matrix. The molecular and charge transport dynamics of the polyurethanes and the copolymer is studied in detail by broadband dielectric spectroscopy and differential scanning calorimetry. Various fitting techniques and formalisms are used for the extraction of data from the obtaine...
Source: Polymer - Category: Chemistry Source Type: research
Publication date: Available online 18 September 2019Source: Journal of Solid State ChemistryAuthor(s): Shi-Rui Zhang, Dan Zhao, Yun-Chang Fan, Zhao Ma, Ya-Li Xue, Ya-Nan LiAbstractPhosphate compounds have been widely studied in solid luminescent materials due to their variable structure types and excellent performance. In this work, we reported a new langbeinite-type phosphate, K2DyHf(PO4)3, in which the octahedral sites are mixed occupied by Dy3+ and Hf4+ ions. For further confirm the proportion of Dy/Hf, we carried out scanning electron microscopy-energy dispersive spectroscopy (SEM-EDS) analysis. Meanwhile, in order to ...
Source: Journal of Solid State Chemistry - Category: Chemistry Source Type: research
This study provides a new insights into promoting the application of Mn3O4 into lithium ion batteries.
Source: Journal of Alloys and Compounds - Category: Chemistry Source Type: research
Publication date: Available online 19 September 2019Source: Comptes Rendus ChimieAuthor(s): Wan Zulaisa Amira Wan Jusoh, Sunarti Abdul Rahman, Abdul Latif Ahmad, Nadzirah Mohd MokhtarAbstractThin-film composite (TFC) is feasible for use in isopropanol (IPA) dehydration by pervaporation (PV) for its superior performance and strength. The hydrophobic substrate membrane allows the penetration of the diamine monomer into the pores, which leads to flux reduction. Furthermore, hydrophobic polymer is difficult for TFC deposition because of its strong and opposing characteristics. To solve this problem, hydrophilic nylon 6,6 (N66)...
Source: Comptes Rendus Chimie - Category: Chemistry Source Type: research
Publication date: Available online 18 September 2019Source: Colloids and Surfaces A: Physicochemical and Engineering AspectsAuthor(s): Zahra Komeily-Nia, Majid Montazer, San seint seint Aye, Bijan Nasri-NasrabadiAbstractCuO/MnO2 core/shell nanostructures were synthesized and successfully loaded on nylon fabric through one step chemical method. Copper oxide (CuO) is a low-cost and stable semiconductor and has promising applications in wearable devices or smart textiles. However, divalent nature of copper atoms makes it difficult to assemble on most synthetic fibers and usually display a poor distribution on fiber surface. T...
Source: Colloids and Surfaces A: Physicochemical and Engineering Aspects - Category: Chemistry Source Type: research
CONCLUSIONS: Moderate-to-severe AD in adults represents an important cost for the society imposing a high financial burden for the NHS, but even more for patients and caregivers. Results from this study may support identification of potential factors impacting on the choice of new therapeutic options to improve the clinical and economic management of this devastating disease. PMID: 31525844 [PubMed - as supplied by publisher]
Source: Giornale Italiano di Dermatologia e Venereologia - Category: Dermatology Tags: G Ital Dermatol Venereol Source Type: research
More News: Chemistry | Education | PET Scan | Universities & Medical Training