Effect of Auxins on Anthocyanin Accumulation in Hairy Root Cultures of Tartary Buckwheat Cultivar Hokkai T1O [0.03%]
生长素对苦荞毛状根花青素积累的影响
Chang Ha Park,Aye AyeThwe,Sun Ju Kim et al.
Chang Ha Park et al.
This study investigated the influence of auxins on the growth of hairy roots and accumulation of anthocyanins, including cyanidin 3-O-glucoside (C3gl) and cyanidin 3-0-rutinoside (C3r), in the hairy root culture of tartary buckwheat cultiva...
Ayaka Usui,Azusa Nakamura,Manami Era et al.
Ayaka Usui et al.
A new flavonoid, quercetin 3-0-α-L-rhamnopyranosyl-(l-6)-(2-E-p-coumaroyl)-D-D-glucopyranoside-4'-O-α-L-rhamnopyranoside, was isolated from the fermented tea of Camellia sinensis L. (Pu-erh tea) from China. The chemical structure was eluc...
A Novel Biflavonoid from Rhus leptodictya [0.03%]
朱砂莲素甲素乙即(−)-hesperetin-6-C-glucosyl-(8-O-robiniosyl)-8-C-robinioside从盐肤木属(Rhus)植物山鸡椒(Rhus leptodictya)中分离一种新的双黄酮类化合物
Tshifhiwa Matamela,Ivan R Green,Fanyana M Mtunzi
Tshifhiwa Matamela
An investigation of the leaves of Rhus leptodictya led to the isolation of the new biflavonoid: 5,5",6",7,8-pentahydroxy-2,2"-bis(p-hydroxyphenyl)-4H,4"H- 3,7"-bichromene-4,4"-dione the structure of which was established by NMR spectroscopy...
Flavonoids from the Bark of Artocarpus integer var. silvestris and their Anti-inflammatory Properties [0.03%]
Artocarpus integer var. silvestris树皮中的黄酮类化合物及其抗炎活性
Masuri Kama Kamaruddin Shaha,Hasnah Mohd Sirata,Shajarahtunnur Jamil et al.
Masuri Kama Kamaruddin Shaha et al.
A new pyranoflavone, methoxycyclocommunol (1) together with four known flavonoids, artonin F (2), heteroflavanone A (3), cudraflavone C (4) and cyclocommunol (5) were isolated from the bark of Artocarpus integer var. silvestris Corner. Thei...
Multifunctional Monoamine Oxidases and Cholinesterases Inhibitory Effects, as well as UPLC-DAD-MS Chemical Profile of Alkaloid Fractions Obtained from Species of the Palicoureeae Tribe [0.03%]
PALICOUREAE族植物中生物碱部位的单胺氧化酶和乙酰胆碱酯酶抑制作用以及UPLC-DAD-MS化学轮廓研究
Luiz Carlos Klein-Junior,Carolina Dos Santos Passos,Juliana Salton et al.
Luiz Carlos Klein-Junior et al.
In the present study, the effects were evaluated of alkaloid fractions (AFs) from Psychotria species and correlated genera, Palicourea and Rudgea, on monoamine oxidases (MAOs) and cholinesterases (ChEs). By HPLC-DAD and UPLC-DAD-MS analyses...
Inhibitory Effect of Three Diketopiperazines from Marine-derived Bacteria on Secretory Group IIA Phospholipase A2 [0.03%]
来源于海洋微生物的三种二酮哌嗪对分泌型群IIA磷脂酶A2的抑制作用
Hyukjae Choi,Sae-Kwang Ku,Jong-Sup Bae
Hyukjae Choi
Diketopiperazines, natural products found in bacteria, fungi, marine sponges, gorgonian and red algae, are cyclic dipeptides possessing relatively-simple and rigid structures with chiral nature and various side chains. The compounds in this...
Gramine-derived Bromo-alkaloids Activating NF--kB-dependent Transcription from the Marine Hydroid Abietinaria abietina [0.03%]
来源于海洋水母Abietinaria abietina的激活NF-kB依赖性转录的溴代生物碱草类化合物
Alla G Guzii,Tatyana N Makarieva,Sergey N Fedorov et al.
Alla G Guzii et al.
Two new natural products, 6-bromogramine (1) and bis-6-bromogramine (2) were isolated from the marine hydroid A bietinaria abietina and their structures were established using NMR and MS analysis. Compounds 1 and 2 activate NF-cB-dependent ...
Influence of the Metabolites of the Marine Algicolous Fungus Penicillium sp. on Seedling Root Growth of Agricultural Plants [0.03%]
海洋附生真菌扩展青霉代谢产物对农作物幼苗根系生长的影响研究
Mikhail M Anisimov,Elena L Chaikina,Olga F Smetanina et al.
Mikhail M Anisimov et al.
N-Methylpretrichodermamide B (I), pretrichodermamide C (H), quinolactacide (III) and 8-methoxy-3,5-dimethyl-3,4-dihydro-IH-isochromen-6-ol (IV), isolated from the marine fungus Penicillium sp., were examined for their ability to stimulate g...
N-Demethylaaptanone, A new Congener of Aaptamine Alkaloids from the Vietnamese Marine Sponge Aaptos aaptos [0.03%]
来源于越南海生海绵Aaptos aaptos的Aptamine生物碱的新衍生物N-Demethylaaptanone
Natalia K Utkina,Vladimir A Denisenko
Natalia K Utkina
A new compound, N-demethylaaptanone (5), having an oxygenated 1,6-naphthyridine core, has been isolated from the Vietnamese marine sponge Aaptos aaptos, along with the known metabolites, aaptamine (1), isoaaptamine (2), 9-demethylaaptamine ...
Absolute Configuration and Body Part Distribution of the Alkaloid 6-epi-Monanchorin from the Marine Polychaete Chaetopterus variopedatus [0.03%]
来源于海洋环节动物舟虫属变节舟蛾虫的生物碱6-epi-.MONANCHORIN的绝对构型及其在不同部位的分布
Larisa K Shubina,Tatyana N Makarieva,Vladmir A Denisenko et al.
Larisa K Shubina et al.
As a result of the first study on secondary metabolites from the cosmopolitan bioluminescent marine tube polychaete Chaetopterus variopedatus, a new bicyclic guanidine alkaloid, 6-epi-monanchorin (1), along with the previously known monanch...