Results 51 to 60 of about 746 (163)

Andrographolide Exerts Antihyperglycemic Effect through Strengthening Intestinal Barrier Function and Increasing Microbial Composition of Akkermansia muciniphila

Oxidative Medicine and Cellular Longevity, Volume 2020, Issue 1, 2020., 2020
Accumulating evidence indicates that type 2 diabetes (T2D) is associated with intestinal barrier dysfunction and dysbiosis, implying the potential targets for T2D therapeutics. Andrographolide was reported to have several beneficial effects on diabetes and its associated complications.
Hongming Su, Jianling Mo, Jingdan Ni, Huihui Ke, Tao Bao, Jiahong Xie, Yang Xu, Lianghua Xie, Wei Chen, Ana Lloret   +9 more
wiley   +1 more source

HSCCC Separation of the Two Iridoid Glycosides and Three Phenolic Compounds from Veronica ciliata and Their in Vitro Antioxidant and Anti-Hepatocarcinoma Activities

Molecules, 2016
Five main compounds, including two iridoid glycosides (catalposide, verproside) and three phenolic compounds (luteolin, 4-hydroxy benzoic acid, 3,4-dihydroxy benzoic acid), were separated and prepared from the crude extract of Veronica ciliata by high ...
Qiuxia Lu, Yiran Sun, Yueyue Shu, Shancai Tan, Li Yin, Yiran Guo, Lin Tang   +6 more
doaj   +1 more source

Distribution Analysis of Salvianolic Acids in Myocardial Ischemic Pig Tissues by Automated Liquid Extraction Surface Analysis Coupled with Tandem Mass Spectrometry

Evidence-Based Complementary and Alternative Medicine, Volume 2020, Issue 1, 2020., 2020
The distribution of active compounds of traditional Chinese medicine Salvia miltiorrhiza Bunge (Chinese name: Danshen) in vivo was determined by establishing a liquid extraction surface analysis coupled with the tandem mass spectrometry (LESA‐MS/MS) method.
Qi Qiu, Jinglin Cao, Yu Mu, Yang Lin, Yunnan Zhang, Jing Li, Xiujin Shi, Sai-Wang Seto   +7 more
wiley   +1 more source

Preparative Separation of Alkaloids from Picrasma quassioides (D. Don) Benn. by Conventional and pH-Zone-Refining Countercurrent Chromatography

Molecules, 2014
Two high-speed countercurrent chromatography (HSCCC) modes were compared by separation of major alkaloids from crude extract of Picrasma quassioides. The conventional HSCCC separation was performed with a two-phase solvent system composed of petroleum ...
Qinghai Zhang, Xikai Shu, Feng Jing, Xiao Wang, Changhu Lin, Aiqin Luo   +5 more
doaj   +1 more source

Extraction,Purification, and Antitumor Activity of Cordycepin from Cordyceps Militaris Residue Medium(北虫草培养残基中虫草素的提取纯化及抗肿瘤活性) [PDF]

Shipin kexue jishu xuebao, 2016
Flash extraction, ultrasonic extraction, and ultra-high pressure extraction technology were used to extract cordycepin from Cordyceps militaris residue medium.
CHEN Libing(陈丽冰), WU Guangxu(吴光旭), CHENG Wei(程薇), FAN Xiuzhi(范秀芝), SHI Defang(史德芳), SHI Meng(石猛), GAO Hong(高虹)   +6 more
doaj   +1 more source

Rapid Screening and Preparative Isolation of Antioxidants from Alpinia officinarum [PDF]

, 2018
An efficient method using high-speed counter-current chromatography (HSCCC) coupled with DPPH-HPLC assay has been developed for rapid screening and preparative isolation of antioxidants from ethyl acetate fraction of Alpinia officinarum Hance.
Hua Zhang, Jie Zhou, Lei Fang, Xiao Wang, Yanling Geng   +4 more
core   +2 more sources

Determination of antioxidant compounds in foodstuff [PDF]

, 2016
© 2017 Scrivener Publishing LLC. Phenolic compounds, vitamins and carotenoids are naturally found in different foodstuff. These antioxidant compounds play an important role in human health and are of interest for the food, pharmaceutical and ...
Abbasi, Ahn, Altemimi, Alvarado, Atienza, Azmir, Baiano, Barba, Barba, Barba Orellana, Barbosa-Pereira, Barros, Barros, Barros, Benzie, Bino, Blanco-Díaz, Boulila, Boussetta, Bozkurt, Breithaupt, Brulc, Bursal, Calatayud, Camo, Cardenas-Toro, Carocho, Carpenter, Casas, Castel, Cen, Chai, Chen, Chen, Chen, Cozzolino, Da Porto, Dahmoune, Damon, Delsart, Dias, Dias, Ding, Do, Doolaege, Durazzo, Edel, EFSA, EFSA, Embuscado, Erkan, Everse, Ezhilarasi, Ezhilarasi, Fang, Fasseas, Fernández-Ponce, Ferreira, Figueroa-Espinoza, Flamini, Francis, Frank, Ganzera, García-Guzmán, Georgantelis, Gharsallaoui, Golmakani, González-Centeno, Gouveia-Figueira, Gras, Grippi, Guan, Ha, Haddadi-Guemghar, Halliwell, Harb, Hejtmánková, Highet, Ho, Ho, Hostetler, Hosu, Hu, Huang, Huber, Hygreeva, Inoue, Isabelle, Ivanovic, Jalilzadeh, Jayathilakan, Jeszka-Skowron, Jia, Jomova, Jongberg, Jun, Kalantar-Zadeh, Kasiotis, Kazuma, Kim, Kim, Klimczak, Krinsky, Köhler, Langer, Lara, Lau, Leboulanger, Lee, Lee, Lee, Lee, Li, Li, Li, Li, Liang, Lim, Liu, Liu, Liu, Luna, Maltese, Mariutti, Martini, Martins, Martín-Diana, Massias, Medina, Medina-Meza, Mielnik, Milutinović, Miron, Mohamed, Mohamed, Moore, Muhacir-Güzel, Mushtaq, Mølmann, Nagendra Chari, Naveena, Nayak, Nerín, Nimalaratne, Nissen, Olmedo, Oroian, Ortega, Otero, Park, Parniakov, Pasrija, Pedro, Pedro, Pereira, Perrin, Pillai, Pinela, Pissard, Plozza, Poljsak, Poojary, Presse, Prokudina, Qi, Qin, Quifer-Rada, Ramirez, Ramli, Ranveer, Rawson, Reineccius, Ribeiro, Robert, Rodríguez-Rivera, Ruban, Rubilar, Ruiz, Saha, Saini, Sanjaya, Scalbert, Segovia, Sen, Seok, Setyaningsih, Shahidi, Sharma, Shi, Siegrist, Silva, Simões-Pires, Siró, Soininen, Soyer, Stalmach, Strati, Stratulat, Suttie, Tamasi, Taofiq, Tapiero, Taş, Thompson, Tironi, Tsui, Uribe, Veggi, Vrolijk, Vági, Waksmundzka-Hajnos, Wang, Wang, Watson, Willför, Wong, Wong, Wu, Wu, Xie, Xu, Yang, Yang, Zaghdoudi, Zhang, Ziech, Zuorro, Çam, Özvural, Ďuračková   +229 more
core   +1 more source

The Passiflora tripartita (Banana Passion) Fruit: A Source of Bioactive Flavonoid C-Glycosides Isolated by HSCCC and Characterized by HPLC–DAD–ESI/MS/MS

Molecules, 2013
The banana passion fruit (Passiflora tripartita Breiter, Passifloraceae) known as “tumbo” is very appreciated in tropical and subtropical countries of South America. Methanolic extracts from peel and the fruit juice of P. tripartita growing in Chile were
Mario J. Simirgiotis, Guillermo Schmeda-Hirschmann, Jorge Bórquez, Edward J. Kennelly   +3 more
doaj   +1 more source

Counter-current Chromatography for the Purification of High Value Natural Compounds: Performance Modelling and Solvent Selection

, 2011
Counter-current chromatography (CCC) is a separation technique, which utilises two immiscible liquid phases in equilibrium as stationary and mobile phases. It emerged in the 1970s and had been primarily used in academia.
Guzlek, Hacer, Guzlek, Hacer
core   +1 more source

Isolation of bluish anthocyanin-derived pigments obtained from blueberry surplus using centrifugal partition chromatography [PDF]

, 2023
Funding Information: This work was funded by Fundação para a Ciência e Tecnologia/Ministério da Ciência, Tecnologia e Ensino Superior (FCT/MCTES, Portugal) through national funds to iNOVA4Health (UIDB/04462/2020 and UIDP/04462/2020), the Associate ...
Bronze, Maria Rosário, Fernández, Naiara, Gouveia, Luís F., Ivasiv, Viktoriya, Matias, Ana A., Nunes, Ana N., Oliveira, Joana   +6 more
core   +1 more source