Results 21 to 30 of about 1,095 (176)

Analysis of Floral Color Differences between Different Ecological Conditions of Clematis tangutica (Maxim.) Korsh

Molecules, 2023
The Clematis tangutica (Maxim.) Korsh. is a wild flowering plant that is most widely distributed on the Qinghai–Tibet Plateau, with beautiful, brightly colored flowers and good ornamental properties and adaptability.
Xiaozhu Guo, Gui Wang, Juan Li, Jiang Li, Xuemei Sun   +4 more
doaj   +2 more sources

Rhoifolin Alleviates Alcoholic Liver Disease In Vivo and In Vitro via Inhibition of the TLR4/NF-κB Signaling Pathway

Frontiers in Pharmacology, 2022
Background: Alcoholic liver disease (ALD) is a common chronic liver disorder worldwide, which is detrimental to human health. A preliminary study showed that the total flavonoids within Citrus grandis “Tomentosa” exerted a remarkable effect on the ...
Baoyu Mai, Ling Han, Ling Han, Ling Han, Jiarui Zhong, Jingqi Shu, Zelin Cao, Zelin Cao, Jiaqi Fang, Xiaoying Zhang, Zelin Gao, Fengxia Xiao, Fengxia Xiao   +12 more
doaj   +3 more sources

Pea eggplant (Solanum torvum Swartz) is a source of plant food polyphenols with SARS-CoV inhibiting potential [PDF]

PeerJ, 2022
Background Pea eggplant (Solanum torvum Swartz) commonly known as turkey berry or ‘terung pipit’ in Malay is a vegetable plant widely consumed by the local community in Malaysia. The shrub bears pea-like turkey berry fruits (TBFs), rich in phytochemicals
Nisha Govender, Norazura Syazlin Zulkifli, Nurul Farhana Badrul Hisham, Nur Syatila Ab Ghani, Zeti-Azura Mohamed-Hussein   +4 more
doaj   +3 more sources

Potential of Plant Bioactive Compounds as SARS-CoV-2 Main Protease (Mpro) and Spike (S) Glycoprotein Inhibitors: A Molecular Docking Study

Scientifica, 2020
Since the outbreak of the COVID-19 (coronavirus disease 19) pandemic, researchers have been trying to investigate several active compounds found in plants that have the potential to inhibit the proliferation of SARS-CoV-2 (severe acute respiratory ...
Trina Ekawati Tallei, Sefren Geiner Tumilaar, Nurdjannah Jane Niode, Fatimawali, Billy Johnson Kepel, Rinaldi Idroes, Yunus Effendi, Shahenur Alam Sakib, Talha Bin Emran   +8 more
doaj   +2 more sources

An Efficient Method for the Preparative Isolation and Purification of Flavonoid Glycosides and Caffeoylquinic Acid Derivatives from Leaves of Lonicera japonica Thunb. Using High Speed Counter-Current Chromatography (HSCCC) and Prep-HPLC Guided by DPPH-HPLC Experiments

Molecules, 2017
In this work, the n-butanol extract from leaves of Lonicera japonica Thunb. (L. japonica) was reacted with DPPH and subjected to a HPLC analysis for the guided screening antioxidants (DPPH-HPLC experiments). Then, nine antioxidants, including flavonoid
Daijie Wang, Ning Du, Lei Wen, Heng Zhu, Feng Liu, Xiao Wang, Jinhua Du, Shengbo Li   +7 more
doaj   +2 more sources

Comparison of Flavonoid Compounds in the Flavedo and Juice of Two Pummelo Cultivars (Citrus grandis L. Osbeck) from Different Cultivation Regions in China

Molecules, 2014
The objective of this study was to investigate the effect of different cultivation regions on the pattern and content of flavonoids in two pummelo cultivars (C. grandis L. Osbeck) in China.
Mingxia Zhang, Haijuan Nan, Yanjie Wang, Xiaoying Jiang, Zheng Li   +4 more
doaj   +2 more sources

Inhibition of SARS-CoV 3CL protease by flavonoids

Journal of Enzyme Inhibition and Medicinal Chemistry, 2020
There were severe panics caused by Severe Acute Respiratory Syndrome (SARS) and Middle-East Respiratory Syndrome-Coronavirus. Therefore, researches targeting these viruses have been required.
Seri Jo, Suwon Kim, Dong Hae Shin, Mi-Sun Kim   +3 more
doaj   +3 more sources

Comparative effects of the flavonoids luteolin, apiin and rhoifolin on experimental pulmonary hypertension in the dog

Phytotherapy Research, 1994
AbstractThe acute effects were compared of selected flavonoids on the pulmonary vascular circuit in two experimental models of pulmonary hypertension, produced by hypoxia and by prostaglandin F2α (PGF2α) in anaesthetized dogs. In all dogs, haemodynamic variables (pulmonary artery pressure, pulmonary artery wedge and aortic pressure, pulmonary vascular ...
OCCHIUTO, Francesco, LIMARDI F.
openaire   +3 more sources

Determination of rhoifolin and daidzin in human plasma by high-performance liquid chromatography

Journal of Chromatography B: Biomedical Sciences and Applications, 1994
A method for determining flavonoids in human plasma is presented for application to pharmacokinetic studies of two flavonoids, rhoifolin and daidzin. Isocratic reversed-phase high-performance liquid chromatography (HPLC) was used with genistin as an internal standard and solid-phase extraction using a Sep-Pak C18 cartridge.
K, Ishii, S, Urano, T, Furuta, Y, Kasuya
openaire   +3 more sources

Analysis of physicochemical and phytonutrients properties of bastard oleaster fruits and its mass prediction using artificial neural network model

Journal of Agriculture and Food Research
Bastard oleaster (Elaeagnus latifolia) is highly nutritious, rich in various vitamins (A, C, E) and minerals (P, K, Ca, Mg, Na), yet remains underutilized despite its immense potential.
Raju Sasikumar, Kambhampati Vivek, Govindasamy Kadirvel, Amit K. Jaiswal   +3 more
doaj   +3 more sources