Authors:Maria-Raluca Szabo, Dorina Chambre, and Cornelia Idiţoiu
sunflower oil obtained from Carnia hybrid and pork lard were the matrix used for antioxidants incorporation.
Materials and methods
Herbarium information of the seven plant species which are
Authors:Muhammad Bisyrul Hafi Othman, Rafiza Ramli, Zulkifli Mohamad Ariff, Hazizan Md Akil, and Zulkifli Ahmad
) using TG, and identified the structures of pyrolysis products. While Didier et al. [ 13 ], studied the thermal properties of PI Siloxane Hybrid (PSH) in a common type 4,4′-(hexafluoro-isopropylidene) diphthalic anhydride (6-FDA), 4,4′-oxydianiline (ODA-4
Quantum chemical calculations were conducted using DFT as implemented in the Gaussian 03 suite of programs [ 45 ]. The chosen DFT method, namely the hybrid B3LYP density functional [ 46 ], combines the exact HF exchange, the Slater local
Authors:Mirela Barbu, Mircea Stefanescu, Marcela Stoia, Gabriela Vlase, and Paul Barvinschi
between metal nitrates and 1,3-propanediol, with formation of the complex combinations inside the hybrid gels. The gels were thermally treated at 300 °C when the oxidative decomposition of the metal–organic precursors took place with formation of the
Authors:Dong-Hyeon Ko, Ki-Won Gyak, and Dong-Pyo Kim
. Therefore, it is meaningful to take a look at the recent achievements of newly developed microseparation technologies with enhanced separation efficiency. These achievements realized by adopting single or hybrid principles as well as novel device concepts
data acquisition and instrument control.
The column was UPLC ethylene bridged hybrid (BEH) C18 (2.1 mm × 50 mm, 1.7 μm), and the column temperature was set to 30 °C. The mobile phase consisted of acetonitrile and 0.1% formic acid with a
Authors:Yue Luo, Liyi Li, Jinzhang Cai, Jianshe Ma, Le Liu, Xianqin Wang, and Chun Jin
ethylene bridged hybrid (BEH) C18 (2.1 mm × 50 mm, 1.7 μm) was used at a temperature of 40 °C. The mobile phase was composed of acetonitrile and water (containing 0.1% formic acid) in gradient elute, and the flow rate was set at 0.4 mL/min. The gradient
Authors:Shaoshi Wen, Zixin Zhang, Xiaopeng Chen, Jinchang Liu, Haiyang Yu, Lifeng Han, Lijun Jin, Yi Zhang, and Tao Wang
–ultraviolet (UV) method for detection and quantification of UA in rat serum. Ethylene bridged hybrid (BEH) Amide column is used to gain good reservation of UA. This method was applied to the determination of UA in hyperuricemic rat serum samples. A conventional
Authors:Haiya Wu, Mengrou Lu, Jiamin He, Miaoling Huang, Aote Zheng, Meiling Zhang, Congcong Wen, and Jufen Ye
). MassLynx 4.1 software (Waters Corp.) was used for data acquisition and instrument control.
O -demethyl nuciferine and IS were separated using an UPLC ethylene bridged hybrid (UPLC BEH) C18 column (2.1 mm × 50 mm, 1.7 μm, Waters, USA
Authors:J. Goworek, W. Stefaniak, Agnieszka Kierys, and Mariola Iwan
Mesoporous silica material of MCM-41 type was synthesized by co-condensation
of highly concentrated octyltriethoxysilane (OTEOS), octadecyltriethoxysilane
(ODTEOS) and tetraethoxysilane (TEOS). The obtained hybrid materials were
characterized using XRD, TG-DSC and low temperature adsorption/desorption
of nitrogen. It was shown that the applied method of synthesis allows to obtain
silica of MCM-41 type with a high degree of hydrocarbon saturation.