Results 81 to 90 of about 62,094 (313)

Highly Potent Fluorogenic Ligands for Triplex DNA: 5‐Substituted 2‐(Naphthalen‐2‐yl)‐4H‐Chromen‐4‐Ones

Chemistry – A European Journal, EarlyView.
5‐Substituted 2‐(naphthalen‐2‐yl)‐4H‐chromen‐4‐ones are reported as a novel class of highly potent and selective triplex DNA ligands. These ligands induce triplex formation at submicromolar concentrations and inhibit enzymatic activity via ligand‐mediated triplex formation.
Nghia Tran, Landy Gu, Krege M. Christison, Kalee Thao, Liang Xue   +4 more
wiley   +1 more source

Protective Effects of Flavone from Tamarix aphylla against CCl4-Induced Liver Injury in Mice Mediated by Suppression of Oxidative Stress, Apoptosis and Angiogenesis

International Journal of Molecular Sciences, 2019
The current study aimed to investigate, for the first time, the beneficial effects of 3,5-dihydroxy-4′,7-dimethoxyflavone isolated from Tamarix aphylla L. against liver injury in mice.
Bishoy El-Aarag, Asmaa Khairy, S. Khalifa, Hesham R. El-Seedi   +3 more
semanticscholar   +1 more source

Buck Wheat: Nutritional, Bioactive Characteristics, Health Benefits, and Side Effects

Future Postharvest and Food, EarlyView.
ABSTRACT Micronutrient deficits have resulted from an over‐reliance on a small number of cereal crops for food security. The agricultural sector faces severe sustainability issues due to the rapid growth of the world's population and sudden climatic changes.
Momina Farooq, Sajad Ahmad Mir, Zahida Naseem   +2 more
wiley   +1 more source

Comparative Analysis of Anti-Inflammatory Flavones in Chrysanthemum indicum Capitula Using Primary Cultured Rat Hepatocytes

Molecules
The capitula of Chrysanthemum indicum Linné or C. morifolium Ramatuelle (Kikuka in Japanese) are included in several formulae of Kampo medicines (traditional Japanese medicines), such as Chotosan, which is used for headache and dizziness.
Keita Minamisaka, Airi Fujii, Cheng Li, Yuto Nishidono, Saki Shirako, Teruhisa Kawamura, Yukinobu Ikeya, Mikio Nishizawa   +7 more
doaj   +1 more source

The Regulation of Adaptation to Cold and Drought Stresses in Poa crymophila Keng Revealed by Integrative Transcriptomics and Metabolomics Analysis

Frontiers in Plant Science, 2021
Poa crymophila Keng is highly adaptable to long-term low temperature and drought conditions, making it a desirable foraging grass of the Qinghai-Tibet Plateau.
Yan Wang, Xin-Yu Li, Cai-Xia Li, Yuan He, Yuan He, Xin-Yi Hou, Xin-Yi Hou, Xin-Rong Ma   +7 more
doaj   +1 more source

Fluorescence Analysis for Multi-Site Aluminum Binding to Natural Organic Matter [PDF]

, 1998
Natural organic matter (NOM) samples isolated from different water sources in Norway were compared using their fluorescence properties. Fluorescence surfaces were observed at pH 4.36 and deconvoluted using SIMPLISMA (Windig and Guilment 1991). There were
Kramer, James R., Smith, D. Scott
core   +1 more source

Microwave assisted synthesis of novel bis-flavone dimers as new anticancer agents [PDF]

, 2018
In this study we describe a microwave based click chemistry method used to prepare a family of novel bis-flavone dimers. The substituted 7-hydroxy and 4’-hydroxy flavonoids were linked through a triazole ring.
Abby Ragazzon-Smith, Andrew McGown, Ares J.J., Bálint E., Fusi F., Hadden M.K., Herman Potgetier, Hochberg M.E., Ishaq M.S., John A. Hadfield, Kolb H.C., Kshatriya R.B., Lepore S.D., Lin B.W., Lin Y., Mahal H.S., McKeage M.J., Merlo D.F., Middleton E., Mujeeb F., Nakashima K., Patricia A. Ragazzon, Pelter A., Ragazzon P.A., Ragazzon P.A., Ramaswamy A.S., Roitman J.N., Rostovtsev V.V., Sawada T., Tanemossua S.A., Woo H., Zhang F.   +31 more
core   +3 more sources

Potential neuroprotective and therapeutic agents and their mechanisms for irradiation‐induced brain injury

Ibrain, EarlyView.
In this review, agents such baicalein, troxerutin, epigallocatechin gallate, quercetin, melatonin, valproic acid, lithium, neurosteroid progesterone, as well as minocycline have been implicated as neuroprotective agents for irradiation‐induced neurological deficits. Also, agents such as glucocorticoids, methylphenidate, vitamin E, bisdemethoxycurcumin,
Seidu A. Richard, Vivian Kapio Abem, Sagor Kumar Roy   +2 more
wiley   +1 more source

Polyphenols as Suitable control for Obesity and Diabetes [PDF]

, 2018
Modern life is characterized by physical inactivity and poor food choices, which is often a prerequisite for unhealthy weight gain and overweight/obesity.
Alexieva, Iordanka, Krastanov, Albert, Lante, Anna, Mihaylova, Dasha, Popova, Aneta   +4 more
core   +1 more source

Synthesis and studies of flavone and bis-flavone derivatives

Synthetic Communications, 2020
Flavonoids are widely occurring polyphenols of plant origin and well explored in the field of pharmacological activities. Recent studies showed this scaffold to be more dynamic as fluorescent probe. Very rare reports are there in literature on flavones as liquid crystals, for the first time we have synthesized and characterized flavone and bis-flavone ...
Sunil Dutt Durgapal, Shubhangi S. Soman, Shweta Umar, Suresh Balakrishnan   +3 more
openaire   +1 more source