نتایج جستجو برای: phytochemical variation
تعداد نتایج: 310089 فیلتر نتایج به سال:
This study was carried out to characterize some cherry cultivars (‘0900 Ziraat’, ‘Regina’, ‘Kordia’, ‘Sweetheart’, ‘Starks Gold’ and ‘Early Burlat’) in terms of phytochemical characteristics Eskisehir ecological conditions. As a result the research, vitamin C, total phenol, antioxidant activity, soluble solid content (SSC) pH were showed high variation among values determined range 2.53 (0900 Z...
Comparative taxonomical and phytochemical studies of B diffusa ands B. verticillata are described in this article.
The phytochemical composition, the antioxidant and insecticidal activities of Tunsian Euphorbia helioscopia L. (Euphorbiaceae) leaves flowers aqueous extracts were revealed. A variation in phenolic flavonoid contents was observed between samples. Leaves extract revealed best (25.2 mg GAE/g DW). However, characterized by highest (8.53 RE/g level capacity estimated free radical scavenging activit...
Regional variations of antioxidant capacity and phenolic properties in the Iranian jujube collection
Background & Aim: Fruits from the jujube plant (Ziziphus jujuba) possess health-promoting effects and medicinal properties. Jujube has a long history of usage as a remedy in Iranian traditional medicine and is recommended for the treatment of some diseases. This study investigated the variations in antioxidant capacities (AOX), total phenol (TPH), total flavonoid (TF) ...
Soy isoflavones exhibit a number of biological effects, suggesting that they may have a role in cancer prevention. Our objectives are to determine whether components of soy products or purified soy isoflavones can inhibit the progression of bladder cancer. We compared the in vitro effects of pure soy isoflavones and soy phytochemical concentrate on growth curves, cell cycle progression, and apo...
Phytochemical investigation of the leaf surface exudate of Dodonaea angustifolia L.f. yielded two new neo-clerodane diterpenes, neo-clerodan-3,13-dien-16,15:18,19-diolide (mkapwanin) and 15-methoxyneo-clerodan-3,13-dien-16,15:18,19-diolide (15-methoxymkapwanin). In addition, ten known compounds were identified. The structures were determined on the basis of spectroscopic evidence. This addition...
To evaluate the phytochemical activity of different extract of aerial parts of Alysicarpus monilifer belonging to the family Fabacea. The aerial parts were collected and extract prepared from petroleum ether, ethyl acetate and methanol by hot continuous percolation method in a Soxhlet apparatus for 24 hrs. The preliminary phytochemical investigation shows presence of alkaloids, proteins & free ...
Grangea maderaspatana (L.) Poir. is a popular Indian medicinal plant belonging to the Asteraceae family. This plant commonly known as Madras Carpet grown in wet places. A wide range of phytochemical constituents have been isolated from this plant. It has long been used in traditional Ayurvedic Indian medicine for various diseases. This plant is pharmacologically studied for oestrogenicity, anti...
Preliminary Phytochemical Analysis of Cleome Viscosa - a Lesser Explored Crop of Economic Importance
The present investigation reports the phytochemical analyses of Cleome viscosa L. leaves. The bioactive compounds were screened as per standard laboratory procedures and the results evaluated. Extracts of shade dried leaves were prepared in four solvents namely distilled water, methanol, acetone and petroleum ether. The phytochemical analyses revealed the presence of large range of bioactive co...
The leaves of Acacia nilotica (L.) Delile was extracted with methanol and aqueous medium and studied for in vitro antimicrobial property. The methanol extract was found to be most active against all the bacterial species tested except S.aureus. Active methanol extract was further studied for HPTLC fingerprint and by phytochemical analysis. HPTLC analysis confirmed segregation of four individual...
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