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Journal of Thermal Analysis and Calorimetry
Authors: Vittorio Berbenni, Chiara Milanese, Giovanna Bruni, Alessandro Girella, and Amedeo Marini

) and PVP (0.1 g; molar mass ≈ 30,000) in v/v = 1:1 water–ethanol. Aqueous NaOH (500 g/L; 10 mL) is added to the slurry that in turn is poured into a solution of Mg(NO 3 ) 2 (10 g/L; 30 mL) under a vigorous stirring. A solution is obtained that is

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Preparation and thermal characterization of inclusion complex of Brazilian green propolis and hydroxypropyl-β-cyclodextrin

Increased water solubility of the chemical constituents and antioxidant activity

Journal of Thermal Analysis and Calorimetry
Authors: Bruno Alves Rocha, Marina Rezende Rodrigues, Paula Carolina Pires Bueno, Ana Rita de Mello Costa-Machado, Mirela Mara de Oliveira Lima Leite Vaz, Andresa Piacezzi Nascimento, Hernane Silva Barud, and Andresa Aparecida Berretta-Silva

; 2004 . 31. Costa , ARM , Marquiafavel , FS , Vaz , MMO , Rocha , BA , Bueno , PCP , Amaral , PLM , Barud , HS , Berreta-Silva , AA . Quercetin-PVP K25solid dispersions

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and energy-efficient way to prepare valuable materials. Simple and mixed nano-oxides can be easily prepared by this method. In thermolysis, organic compound or polymer is used as a fuel [such as glycine, urea, citric acid, PVA, PVP] which is

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in 2014 and 2015 ( N  = 1,252). Positive tests for cathinones (pentedrone and alpha-PVP) occurred in 21%–28%, whereas for synthetic cannabinoids in 15%–19% of all cases. Finally, Kassai et al. [ 35 ] – in the framework of a media monitoring

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.48 ( SD = 1.93, range NR-19) GAS Tejeiro, Gómez-Vallecillo, Pelegrina, Wallace, and Emberley (2012) Spain Cross-sectional study High-school students N = 737 PVP Anti-Social Illegal Behaviors Questionnaire The cluster analysis indicated three clusters in

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. Mendes , LC , Rodrigues , RC , Silva , EP . Thermal structural and morphological assessment of PVP/HA composites . J Therm Anal Calorim . 2010 ; 101 : 3 899 – 905 . 10.1007/s10973-010-0835-4 .

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5 mM of DTT, 10 mM of MgCl 2 , 1 mM of EDTA, 5 mM of magnesium acetate, and 1.5% PVP]. Homogenate was squeezed in four-layered cheesecloth and centrifuged at 10,000 ×  g for 10 min. Using 75% (w/v) ammonium sulfate, the protein was precipitated and

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metal-coated quartz boats. The instrument was calibrated using sodium chloride, NaCl (25–40–60 °C: 70–77% RH) and polyvinylpyrrolidone, PVP (25 °C, 0–80% RH). An average of 5–10 mg of sample was used per each experiment. For HPMC's samples the procedure

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Journal of Behavioral Addictions
Authors: Martina Goslar, Max Leibetseder, Hannah M. Muench, Stefan G. Hofmann, and Anton-Rupert Laireiter

) 12 IT (CBT; FT; SFT; MI) (12)/G/FTFT None Norway/+/VGA NA None GS (GASA; PVP) CO 3

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developed a stronger connection with the avatar (e.g., If I play an RPG, it matters and I almost always identify with its actions. For grinding or PVP games, I don't really care for it [M, 31, Norm]; In first-person RPGs, avatar must resonate with some

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