Results 31 to 40 of about 4,527 (211)

Green Extraction of Phenolic Compounds from Lotus (Nelumbo nucifera Gaertn) Leaf Using Deep Eutectic Solvents: Process Optimization and Antioxidant Activity

Separations, 2023
Natural deep eutectic solvents (NDESs) were used to extract flavonoids and polyphenols from lotus (Nelumbo nucifera Gaertn.) leaves at the same time, and the extraction process was optimized to provide reference for the effective development and ...
Jiwei Yang, Zhi Yan, Lingna Li, Lifen Zhang, Mengjian Zhao, Huixiang Yi, Ziying Wang, Gang Li, Zhenhua Wang, Mei Li, Chengjun Ma   +10 more
doaj   +1 more source

Phytochemical Profile and Biological Activity ofNelumbo nucifera [PDF]

Evidence-Based Complementary and Alternative Medicine, 2015
Nelumbo nuciferaGaertn. (Nymphaeaceae) is a potential aquatic crop grown and consumed throughout Asia. All parts ofN. nuciferahave been used for various medicinal purposes in various systems of medicine including folk medicines, Ayurveda, Chinese traditional medicine, and oriental medicine.
Keshav Raj Paudel, Nisha Panth
openaire   +2 more sources

Nelumbo nucifera root extract containing catechin polyphenols strengthens innate immunity in vitro and ameliorates dexamethasone-induced immunosuppression ex vivo

Food and Agricultural Immunology
The coronavirus disease 2019 pandemic has underscored the importance of a well-functioning immune system in protecting against pathogens. Therefore, in this study, we investigated the effects of Nelumbo nucifera root extract on innate immunity using in ...
San Kim, Sehyeon Jang, Se Jeong Kim, Jeong Min Park, Jung A. Ryu, Sung Ran Yoon, Chae Min Han, Sung Keun Jung   +7 more
doaj   +1 more source

Biogenesis of C-glycosyl flavones and profiling of flavonoid glycosides in lotus (Nelumbo nucifera). [PDF]

PLoS ONE, 2014
Flavonoids in nine tissues of Nelumbo nucifera Gaertner were identified and quantified by high-performance liquid chromatography with diode array detector (HPLC-DAD) and HPLC-electrospray ionization-mass spectrometry (HPLC-ESI-MSn).
Shan-Shan Li, Jie Wu, Li-Guang Chen, Hui Du, Yan-Jun Xu, Li-Jing Wang, Hui-Jin Zhang, Xu-Chen Zheng, Liang-Sheng Wang   +8 more
doaj   +1 more source

Thermogenesis‐derived spatiotemporal microclimates guide pollinator movement to ensure pollination

Journal of Integrative Plant Biology, EarlyView.
Alocasia odora's microclimatic heterogeneity guides Colocasiomyia fly movement within its inflorescence. During the female stage, midday heat in the upper spadix pushes flies down to the cooler female zone. During the male stage, nocturnal warmth in the upper part pulls flies upward and spathe constriction closes the lower female chamber.
Yuanjun Yu, Yan Luo, Wufan Zhang, Xiang Ding, Xiqiang Song, Yibo Luo   +5 more
wiley   +1 more source

Sequence statistics of Nelumbo nucifera under heat stress.

, 2016
Sequence statistics of Nelumbo nucifera under heat stress.
Xiaojing Liu (1282134), Dongrui Yao (2577328), Yajun Chang (2577331), Fengfeng Du (2577325), Naiwei Li (847863)   +4 more
core   +1 more source

Structural Elucidation and Engineering of the (S)‐scoulerine 2‐O‐Methyltransferase Enabling Regioselective Epiberberine Biosynthesis in Coptis chinensis

Plant Biotechnology Journal, Volume 24, Issue 7, Page 4528-4545, July 2026.
ABSTRACT Protoberberine alkaloids are a characteristic group of natural products in Coptis plants known for their notable pharmacological activities. However, the structural similarity and the substrate promiscuity of their biosynthetic enzymes have left the precise synthetic pathways remain unclarified, posing challenges to regulate product formation.
Jun Song, Di Liu, Shi Chen, Yufeng Tan, Siyu Wang, Shihan Li, Yutong Qin, Guofeng Li, Xufang Tian, Lan Yang, Chong Yuan, Junbo Gou, Wei Huang, Shilin Chen, Yifei Liu   +14 more
wiley   +1 more source

Liensinine Ameliorating Oxidative Damage to Vascular Endothelium In Vitro via Upregulating eNOS and Nrf2/HO‐1 Signaling

Food Science &Nutrition, Volume 14, Issue 6, June 2026.
The present studies of network pharmacology, molecular docking and molecular dynamics simulation indicated that liensinine might ameliorate oxidative damage to vascular endothelium (ODVE) by regulating the targets of Nrf2, which is encoded by the NFE2L2 gene. Then the in vitro study further showed that liensinine exhibited an obvious protection against
Feng Gao, Fengjiao Deng, Qiaowei Du, Tianya Xia, Yayi Deng, Shuang Liu, Bin Yu, Chenxiao Shan   +7 more
wiley   +1 more source

EXAMINATION OF THE ANXIOLYTIC EFFECT OF THE NELUMBO NUCIFERA SEED EXTRACT

, 2014
To examine the anxiolytic effect of the Nelumbo nucifera seed extract we studied the behavior of animals in conditions of the Suok-test.
Lomteva, Natalia, Kondratenko, Elena
core   +1 more source

Nelumbo nucifera Gaertn. leaves: network pharmacology and molecular docking analysis of active ingredients and their mechanisms of action in treating atherosclerosis

Biotechnology & Biotechnological Equipment, 2022
Atherosclerosis is the pathological basis of cardiovascular and cerebrovascular diseases. Nelumbo nucifera Gaertn. leaves are edible, an effective traditional Chinese medicine in the treatment of atherosclerosis, but its mechanisms of action remain ...
Linhai Wang, Zhuoji Guan, Shaodong Li, Xin Dong, Jialin Jiang, Lingjun Wang, Shaoxiang Xian   +6 more
doaj   +1 more source