Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Cheng-zhang Wang"'
Publikováno v:
Journal of Applied Animal Research, Vol 46, Iss 1, Pp 1051-1058 (2018)
This experiment was designed to evaluate the potential for dietary alfalfa saponins (AS) to influence cholesterol (Ch) concentrations and the mRNA expressions of the ATP-binding cassette (ABC) that concludes transporters G5 (ABCG5) and G8 (ABCG8) in
Externí odkaz:
https://doaj.org/article/10ea777800c5494cb486955de4b2c67d
Publikováno v:
Molecules, Vol 20, Iss 12, Pp 22257-22271 (2015)
Polyprenols of Ginkgo biloba L. leaves (GBP) are a new type of lipid with 14–24 isoprenyl units, which in humans have strong bioactivity like the dolichols. A large amount of work showed that GBP had good antibacterial activity and powerful protect
Externí odkaz:
https://doaj.org/article/232014b0b2eb4b6e936ab8971641bbf0
Publikováno v:
Molecules, Vol 20, Iss 3, Pp 5137-5151 (2015)
In order to improve the bioavailability levels of polyprenols (derived from ginkgo leaves (GBP)) in the human body, a GBP nanoemulsion was prepared, and its antiviral activity was evaluated against influenza A H3N2 and hepatitis B virus in vitro. Met
Externí odkaz:
https://doaj.org/article/298f3328bced4959aeccfd5e851b1540
Publikováno v:
Molecules, Vol 20, Iss 3, Pp 4162-4179 (2015)
In order to find bamboo leaves with high contents of bioactive polysaccharides, 32 samples were chosen to analyze their polysaccharide content by GC and sulfuric acid-anthrone colorimetric assays. Purified polysaccharides (BLPS) were separated from t
Externí odkaz:
https://doaj.org/article/212750b2c640419eb981df7778d50faa
Enzymatic Hydrolysis of Oleuropein from Olea europea (Olive) Leaf Extract and Antioxidant Activities
Publikováno v:
Molecules, Vol 20, Iss 2, Pp 2903-2921 (2015)
Oleuropein (OE), the main polyphenol in olive leaf extract, is likely to decompose into hydroxytyrosol (HT) and elenolic acid under the action of light, acid, base, high temperature. In the enzymatic process, the content of OE in olive leaf extract a
Externí odkaz:
https://doaj.org/article/0257b18327c44921b9f49364299ecdad
Publikováno v:
Molecules, Vol 18, Iss 2, Pp 2166-2182 (2013)
Polyprenols separated from lipids are promising new components from Ginkgo biloba L. leaves (GBL). In this paper, ginkgo lipids were isolated by extraction with petroleum ether, saponification, and molecular distillation. Eight known compounds: isoph
Externí odkaz:
https://doaj.org/article/c5d783d24158421cb2c5c9c8d8cc3daa
Publikováno v:
Advances in Materials Science and Engineering, Vol 2015 (2015)
Oleuropein was extracted from Frantoio olive leaves using reduced-pressure boiling extraction coupled with ultrasound-assist (URPE). Four important factors, extraction temperature, ultrasonic power, ethanol concentration, and the ratio of solid to li
Externí odkaz:
https://doaj.org/article/e13b9e0be4384c489ea1a26d0ad838ea
Autor:
Xiaojun Wang, Mark C Zielinski, Ryosuke Misawa, Patrick Wen, Tian-Yuan Wang, Cheng-Zhang Wang, Piotr Witkowski, Manami Hara
Publikováno v:
PLoS ONE, Vol 8, Iss 1, p e55501 (2013)
The pancreatic islet is mainly composed of beta-, alpha- and delta-cells with small numbers of pancreatic polypeptide (PP) and epsilon cells. It is known that there is a region in the head of the pancreas that is rich in PP-cells. In the present stud
Externí odkaz:
https://doaj.org/article/6bd9cf04fadc4e50be41bf66d168c770
Publikováno v:
Molecules, Vol 21, Iss 1, p 97 (2016)
In this study, high performance liquid chromatography (HPLC), ultraviolet (UV), thermagravimetric analyzer (TGA), pyrolysis-gas chromatography-mass spectrometry (Py-GC-MS), and scanning electron microscope (SEM) were used as measurement techniques, c
Externí odkaz:
https://doaj.org/article/4a589a52578f481097b553b74fea2428
Autor:
Xing-Ying Xue, Jian-Zhong Ye, Ran Tao, Chang-Wei Zhang, Ming-Fei Li, Zhi-Wen Qi, Cheng-Zhang Wang
Publikováno v:
Process Biochemistry. 100:252-259
The aim of this work was to construct a new type of system for the green extraction and efficient separation of Ginkgo biloba leaf polyprenols (GBP). First, cell disruption technologies (enzymolysis, ultrasound, microwave and ball milling) coupled wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45f1d37ceb11be7b09a2200c92580023
https://doi.org/10.1016/j.procbio.2020.10.013
https://doi.org/10.1016/j.procbio.2020.10.013