The phenolic content, antioxidant, antitumor, and enzyme inhibitory activities of commonly used medicinal herbs from a Unani system of medicine were investigated using four different extraction methods. Among the plants studied, the Hyssopus officinalis L, Origanum vulgare L, and Portulaca oleracea L. extracts showed the highest amount of total phenolics (64.40, 60.35, and 58.81 mg GAE/g) and r...

The strategies of crossing B. napus with parental species play important role in broadening and improving the genetic basis of B. napus by the introgression of genetic resources from parental species. With these strategies, it is easy to select new types of B. napus, but difficult to select new types of B. rapa or B. oleracea by self-pollination. This characteristic may be a consequence of high...

Predictable seedling establishment is essential for resource-efficient and cost-effective crop production; it is widely accepted as a critically important trait determining yield and profitability. Seed vigour is essential to this, but its genetic basis is not understood. We used natural variation and fine mapping in the crop Brassica oleracea to show that allelic variation at three loci influe...

Santapau & Hennery reported four species of Portulaca found in all over India namely P. oleracea, pilosa, quadrifida and wightiana, among these oleracea pilosa further divided variety sub or race by Sivarajan Manilal Geesink respectively. In the present investigation author has experienced that var. linearifloia proposed adequate amount different characters right now from habit, morphology,...

OBJECTIVE Previous studies indicated anti-inflammatory effects for Portulaca oleracea in various inflammatory disorders. In this study, the effects of P. oleracea on bronchoalveolar lavage fluid (BALF) levels of total protein (TP), Phospholipase A2 (PLA2) and IgE in sensitized rats were examined. MATERIALS AND METHODS Male rats were randomly divided into six groups namely, control (group C), ...

The recognition specificity of the pollen ligand of self-incompatibility (SP11/SCR) was investigated using Brassica rapa transgenic plants expressing SP11 transgenes, and SP11 of Raphanus sativus S-21 was found to have the same recognition specificity as that of B. rapa S-9. In a set of three S haplotypes, whose sequence identities of SP11 and SRK are fairly high, R. sativus S-6 showed the same...

The recognition specificity of the pollen ligand of self-incompatibility (SP11/SCR) was investigated using Brassica rapa transgenic plants expressing SP11 transgenes, and SP11 of Raphanus sativus S-21 was found to have the same recognition specificity as that of B. rapa S-9. In a set of three S haplotypes, whose sequence identities of SP11 and SRK are fairly high, R. sativus S-6 showed the same...

Portulaca oleracea Protects H9c2 Cardiomyocytes Against Doxorubicin-Induced Toxicity by Inhibition of Oxidative Stress and Apoptosis

Fluorogenic RNA aptamers provide a powerful tool for study of RNA analogous to green fluorescent protein for the study of proteins. Spinach and Broccoli are RNAs selected in vitro or in vivo respectively to bind to an exogenous chromophore. They can be genetically inserted into an RNA of interest for live-cell imaging. Spinach aptamer has been altered to increase thermal stability and stabilize...