The Partial Purification and Properties of Antibiotic Substances from the Sweet Potato Plant (ipomoea Batatas).
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منابع مشابه
Evaluation of β-amylase Activity of Sweet Potato (Ipomoea batatas) Cultivated in Iran
Besides the high starch content, sweet potato contains endogenous amylases where the two Predominants are - and β-amylases. Sweet potato is thought to be a promising source of β -amylase since β -amylase is one of the major protein in the tubers. This investigation has focused on the properties of β amylase from white-flesh sweet potato that has been grown in Iran as a potential source for indu...
متن کاملEffect of Purple Variety Sweet Potato (Ipomoea batatas L.) Anthocyanin on Expression of Estrogen Receptor-Α and Endometrium Thickness on Uterus of Female White Rats (Rattus norvegicus) Exposed to Cigarette Smoke
Cigarette smoke contains around 4000 chemical substances including free radicals and carcinogens, which are xenobiotic agents in the body, affecting the reproductive system. Purple sweet potatoes contain the color pigment anthocyanin. The purple color pigment (anthocyanin) in purple sweet potatoes is a beneficial antioxidant because it can react with free radicals that can cause damage in the b...
متن کاملSweet potato (Ipomoea batatas L.) leaves suppressed oxidation of low density lipoprotein (LDL) in vitro and in human subjects
Sweet potato (Ipomoea batatas L.) leaves are consumed as vegetables around the world, especially in Southeast Asia. The aim of this study was to investigate the inhibitory effect of sweet potato leaves on low-density lipoprotein oxidation in vitro and in human subjects. We compared the antioxidant activity of 8 kinds of sweet potato leaves. Every sweet potato leaf had high radical scavenging ac...
متن کاملThe resin glycosides from the sweet potato (Ipomoea batatas L. LAM.).
Four new and two known ether-soluble resin glycosides were isolated from popular sweet potato (the roots of Ipomoea batatas L. LAM., Kokei 14 go, Convolvulaceae) in Japan. Unlike ester-type dimers, batatins I and II, obtained from other sweet potato (Ipomoea batabas var. batatas), the glycosides were tetra or pentasaccharide monomers in which the sugar moieties are partially acylated by organic...
متن کاملInsect Antifeeding Substances in Plant Leaves
Insect antifeeding substances contained in plant leaves were widely surveyed by monitoring with 'leaf-disc test'. Larvae of tobacco cutworm, Spodoptera litura F., were mainly the test insects and leaves of sweet potato, Ipomoea batatas Lamark var. edulis Makino, the insect baits. Leaves of Cocculus trilobus DC, Parabenzoin trilobum Nakai (= Lindera triloba Blume), Orixa japonica Thunberg, Clero...
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ورودعنوان ژورنال:
- The Journal of clinical investigation
دوره 28 5 Pt 1 شماره
صفحات -
تاریخ انتشار 1949