South African strides towards attaining green analytical methods and a green environment for environmental analysis of pharmaceuticals by Lawrence Mzukisi Madikizela, Vusumzi Emmanuel Pakade

Subjects: “…Green sample preparation…”
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CALPHAD-aided synthesis and characterization of an Al–Co–Cr–Fe–Ni–W high-entropy alloy prepared by arc melting and spark plasma sintering by L. Fenocchio, A. Saviot, S. Gambaro, S. Le Gallet, F. Valenza, M.R. Ardigo-Besnard, G. Cacciamani

“…To explore different preparation routes, alloy samples have been synthesized by both arc melting (AM) and spark plasma sintering (SPS). …”
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Assessment of greenness, blueness, and whiteness profiles of a validated HPLC-DAD method for quantitation of Donepezil HCl and Curcumin in their laboratory prepared co-formulated nanoliposomes by Mennah M. Abd Elwahab, Samar Saad, Zeinab A. Sheribah, Nahed El-Enany

“…The validated HPLC-DAD approach was adopted to analyse both medications in laboratory prepared nano-liposomal formulation in which the analytes were successfully quantified with good recovery values and no disrubtion from the added excipients. …”
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Preparation of Ginsenoside Rg3 and Protection against H2O2-Induced Oxidative Stress in Human Neuroblastoma SK-N-SH Cells by Gang Li, Xiao-xiao Zhang, Lin Lin, Xiao-ning Liu, Cheng-jun Ma, Ji Li, Chi-bo Wang

“…The aim of this study is to evaluate the protection of ginsenoside Rg3 against oxidative stress in human neuroblastoma SK-N-SH cells. 20(R)-ginsenoside Rg3 (20(R)-Rg3) and 20(S)-ginsenoside Rg3 (20(S)-Rg3) were prepared by the method of chemical degradation and column chromatography, and the structure of the two compounds was characterized by 1H-NMR and 13C-NMR spectroscopy. …”
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Application of the Box–Behnken Design in the Development of Amorphous PVP K30–Phosphatidylcholine Dispersions for the Co-Delivery of Curcumin and Hesperetin Prepared by Hot-Melt Extrusion by Kamil Wdowiak, Lidia Tajber, Andrzej Miklaszewski, Judyta Cielecka-Piontek

“…To address this limitation, we prepared amorphous PVP K30–phosphatidylcholine dispersions via hot-melt extrusion. …”
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Preparation and application of porcine broadly neutralizing monoclonal antibodies in an immunoassay for efficiently detecting neutralizing antibodies against foot-and-mouth disease virus serotype O by Yimei Cao, Fengjuan Li, Xiangchuan Xing, Huiyan Zhang, QiongQiong Zhao, Pu Sun, Yuanfang Fu, Pinghua Li, Xueqing Ma, Jing Zhang, Zhixun Zhao, Hong yuan, Jian Wang, Tao Wang, Huifang Bao, Xingwen Bai, Dong Li, Qiang Zhang, Kun Li, Zengjun Lu

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Integrated microfluidics-based construction of anti-BTN2A2 gel droplet cell preparations for non-invasive tumor-infiltrating lymphocyte therapy by Yishen Tian, Jingxuan Li, Na Yang, Yang Zhao, Jiancao Zuo, Hang Xiong, Yiwen Pan, Li Xiao, Min Su, Feng Han, Zhixu He, Rong Hu

“…In this study, a novel cell preparation was successfully developed by integrating microfluidic chip design with carbodiimide chemical modification. …”
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Anisotropic Ferro- and Dielectric Properties of Textured Bi4Ti3O12 Ceramics Prepared by the Solid-State Reaction Based on Multiple Calcination by Xiangyu Mao, Wei Wang, Hui Sun, Xiaobing Chen

“…The grain-oriented Bi4Ti3O12 (BIT) samples were prepared by the solid-state reaction method with a multicalcination process. …”
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Partial Discharge Characteristics of Polymer Nanocomposite Materials in Electrical Insulation: A Review of Sample Preparation Techniques, Analysis Methods, Potential Applications, and Future Trends by Wan Akmal Izzati, Yanuar Z. Arief, Zuraimy Adzis, Mohd Shafanizam

“…This paper also provides an academic review about partial discharge in polymer nanocomposites used as electrical insulating material from previous research, covering aspects of preparation, characteristics of the nanocomposite based on experimental works, application in power systems, methods and techniques of experiment and analysis, and future trends.…”
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Les concours de l’enseignement : s’y préparer et réfléchir aux passerelles didactiques entre géographie scolaire et géographie scientifique by Sophie Bresc-Litzler

“…Ces prolégomènes cherchent donc à fournir aux étudiants une méthode de travail efficace pour acquérir certaines compétences essentielles, nécessaires à la préparation des concours et attendues aux épreuves pour enseigner une discipline scientifique.…”
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Removal of Malachite Green Dye from Aqueous Solution by a Novel Activated Carbon Prepared from Baobab Seeds Using Chemical Activation Method by Samah Daffalla

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Circularly polarized reflection spectra of a photonic beetle and preparation of tunable circularly polarized light reflecting device consisting of conductive polymer/beetle exoskeleton by Hiromasa Goto, Katsuto Yamaguchi, Ryo Miyashita

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Preparation of magnetic rice husk carbon nanocomposite for efficiently extracting aflatoxin B1 from rice followed by time-resolved fluorescent immunochromatographic assay by Di Yuan, Bin Hong, Shan Zhang, Shan Shan, Jingyi Zhang, Chuanying Ren

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Evaluation of the performance of Satellite photographs Corona , Hexagon and Aster images in preparing the map of the boundary and coastline of zaribar Lake and extracting the amount of changes in the lake surface by Hedayat Sheikh Ghaderi, abdulsalam ‪aminpour, Parviz Ziaeian Firoozabadi

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Valuable agronomic traits of chufa (<i>Cyperus esculentus</i> L.) accessions from the VIR collection: methods of preparing nodules for long-term storage by N. G. Kon’kova, G. F. Safina

“…The content of saturated fatty acids in chufa oil was 17.75 to 20.99%, monounsaturated fatty acids from 68.21 to 71.55%, and polyunsaturated fatty acids from 9.94 to 12.17%. A technique of preparing chufa nodules for long-term storage was developed. …”
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Design and Preparing a Topical Semi-solid Formulation of a Combination of Plantago ovata seeds and Rosehip oil to Provide an Analgesic and Anti-inflammatory Medicine by Amirhossein Zamani, Aida Alipour, Mohammad M. Zarshenas, Hajar Ashrafi

“…After microscopic characterization and determining the identification number of the plant and FTIR test, Plantago ovata Forsk seed extract was prepared with different acidic and aqueous types, and the mucilage was prepared after evaluating several cream formulations, finally, the proportion of 70% oil and 30% stearic acid contained 65% extract. …”
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Effects of Gd211 Particles Characteristic in the Precursor Pellets on the Levitation Force of Single-Domain GdBCO Bulks Prepared by the Gd + 011 TSIG Method by Xiaochun Yuan, Wanmin Yang

“…In this paper, single-domain GdBCO bulks have been fabricated by a new Gd + 011 TSIG method with precursor solid phase pellets (PSPPs) of different Gd211 particle sizes and distributions, prepared by solid state reaction with well-mixed (Gd2O3 + BaCuO2) pellets at different temperatures. …”
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Preparation and Characterization of Auricularia cornea Ehrenb Polysaccharide-Zn Complex and Its Hypoglycemic Activity through Regulating Insulin Resistance in HepG2 Cells by Tingting Liu, Shanshan Zhang, Nan Wang, Xinle Xu, Hongcheng Liu, Dawei Wang, Yanrong Zhang

“…With Auricularia cornea Ehrenb polysaccharide (ACEP) as raw material, the purpose of the study was to prepare Auricularia cornea Ehrenb polysaccharide-zinc (ACEP-Zn) complex. …”
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Detection of Cervical Cancer and High Grade Neoplastic Lesions by a Combination of Liquid‐Based Sampling Preparation and DNA Measurements Using Automated Image Cytometry by Xiao Rong Sun, Jian Wang, David Garner, Branko Palcic

“…The cells were separated from mucus by mechanical and chemical treatment and then deposited onto microscope slides by a cytocentrifuge. Two slides were prepared from each case; one slide was stained by Papanicolaou stain for manual cytology examination, while the other slide was stained by a DNA specific stain. …”
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A novel method for alumina preparation by electrotransformation AlCl3 solution under NH4Cl-catalyzed and CO2-injected conditions by Han X.-X., Liu Y.-M., Yang L.-X., Lu Y.-F., Wang R.-T., Zhang T.-A.

“…A novel method for alumina preparation by electrotransformation AlCl3 solution(EAS) under NH4Cl catalysis with injected CO2 has been proposed by Northeastern University. …”
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