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Optimization of phenolic compounds recovery and antioxidant activity evaluation from Opuntia ficus indica using response surface methodology 期刊论文
发表期刊: JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION. 出版年: 2022, 卷号: 16, 期号: 2, 页码: 1354-1366
作者:  Zeghbib, Walid;  Boudjouan, Fares;  Bachir-bey, Mostapha
收藏  |  浏览/下载：12/0  |  提交时间：2022/03/17
Opuntia ficus indica  Decoction  Extraction conditions  Phenolic compounds  Antioxidant activity  
Nutrient composition, free radical scavenging activities and polyphenol contents of seabuckthorn (Hippophae tibetana) Western Himalayas, India 期刊论文
发表期刊: JOURNAL OF FOOD PROCESSING AND PRESERVATION. 出版年: 2022, 卷号: 46, 期号: 2
作者:  Bahukhandi, Amit;  Barola, Anjali;  Bhatt, Indra D.;  Rawal, Ranbeer S.
收藏  |  浏览/下载：10/0  |  提交时间：2022/03/17
Characterization and fatty acid profile analysis of Jatropha curcas L. oil cultivated in the Algerian desert 期刊论文
发表期刊: BIOMASS CONVERSION AND BIOREFINERY. 出版年: 2021
作者:  Serouti, Abdelghani;  Korichi, Mourad;  Ben Mya, Omar
收藏  |  浏览/下载：14/0  |  提交时间：2021/11/29
Jatropha curcas L  Oil characterization  Physicochemical properties  Fatty acid analysis  GC-MS  
Qualitative and Quantitative Analysis of Tryptamines in the Poison of Incilius alvarius (Amphibia: Bufonidae) 期刊论文
发表期刊: JOURNAL OF ANALYTICAL TOXICOLOGY. 出版年: 2021
作者:  Schwelm, Hannes M.;  Zimmermann, Nicole;  Scholl, Tobias;  Penner, Johannes;  Autret, Amy;  Auwaerter, Volker;  Neukamm, Merja A.
收藏  |  浏览/下载：5/0  |  提交时间：2022/03/17
Direct synthesis of a chelating carboxamide derivative and its application for thorium extraction from Abu Rusheid ore sample, South Eastern Desert, Egypt 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. 出版年: 2021
作者:  Atia, Bahig M.;  Gado, Mohamed A.;  Cheira, Mohamed F.;  El-Gendy, Hassan S.;  Yousef, Mohamed A.;  Hashem, Mohamed D.
收藏  |  浏览/下载：4/0  |  提交时间：2021/07/30
Direct synthesis  carboxamide  pyridine-2  6-dicarboxylic acid bis-(3-hydroxy phenyl)]amide chelating ligand  pydca  thorium extraction  Abu Rusheid ore sample  
Mobilisation of radionuclides during uranium and gold processing of granitic rock at El-Missikate area, central Eastern Desert, Egypt 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY. 出版年: 2021
作者:  El-Fekya, Mohamed Galal;  Mohammed, Hesham Samir;  El-Shabasy, Ahmed Mohammed;  Ahmed, Mohammed Ramadan;  Abdel-Monem, Yasser Kamal;  Mira, Hamed Ibrahim
收藏  |  浏览/下载：18/0  |  提交时间：2021/07/30
Isotopes fractionation  gamma spectrometry  leaching  solvent extraction  radiometric indices  
Humic and Lipid Components Derived from Lignite 期刊论文
发表期刊: COKE AND CHEMISTRY. 出版年: 2021, 卷号: 64, 期号: 1, 页码: 31-36
作者:  Zherebtsov, S., I;  Shpakodraev, K. M.;  Malyshenko, N., V;  Votolin, K. S.;  Ismagilov, Z. R.
收藏  |  浏览/下载：19/0  |  提交时间：2021/08/05
lignite  solvent extraction  lipids  fossil-fuel bitumen  humic matter  humic acids  sorption  recultivation  
Production of Biodiesel from Desert Date Seed Oil Using Heterogeneous Catalysts 期刊论文
发表期刊: INTERNATIONAL JOURNAL OF ENGINEERING RESEARCH IN AFRICA. 出版年: 2021, 卷号: 53, 页码: 180-189
作者:  Giwa, Saidat Olanipekun;  Haggai, Maku Barbanas;  Giwa, Abdulwahab
收藏  |  浏览/下载：2/0  |  提交时间：2021/08/05
Desert date biodiesel  kaolin-based catalyst  eggshell-based catalyst  methanol to oil ratio  reaction time  
Research progress on analytical methods for the determination of hexachlorobutadiene 期刊论文
发表期刊: CHINESE JOURNAL OF CHROMATOGRAPHY. 出版年: 2021, 卷号: 39, 期号: 1, 页码: 46-56
作者:  Wang Yaotian;  Zhang Haiyan;  Shi Jianbo;  Jiang Guibin
收藏  |  浏览/下载：15/0  |  提交时间：2021/08/05
hexachlorobutadiene  persistent organic pollutants (POPs)  sample pretreatment  instrumental detection  review  
Simultaneous determination of 11 prohibited and restricted veterinary drugs and their metabolites in animal -derived foods by ultra performance liquid chromatography-tandem mass spectrometry coupled with solid phase extraction 期刊论文
发表期刊: CHINESE JOURNAL OF CHROMATOGRAPHY. 出版年: 2021, 卷号: 39, 期号: 4, 页码: 406-414
作者:  Liu Bolin;  Xie Jian;  Zhao Ziwei;  Wang Xiuli;  Shuan Xiaomei
收藏  |  浏览/下载：23/0  |  提交时间：2021/08/05
ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS)  solid phase extraction (SPE)  matrix effect (ME)  isotope internal standard  veterinary drug residues  metabolites  animal -derived foods