نتایج جستجو برای: total alkaloid
تعداد نتایج: 806307 فیلتر نتایج به سال:
It is desirable and necessary to reexamine the influences of stock andl scion oIn alkaloid synthesis and transformation using plants which behave differently witlh respect to alkaloid formation (4). Experiments were conducted in the greenhouse for 3 years in an attempt to separate the effects of root, or stock, from those of the top, or scioIn, on alkaloid synthesis and transformation. Some of ...
Pronuciferine N-oxide (1), a proaporphine N-methyl-N-oxide alkaloid, along with the parent alkaloid pronuciferine (2) were isolated from Berberis coletioides. The structure of the new compound was determined by spectroscopic evidence. Compound 1 is the first naturally occurring proaporphinoid alkaloid with an N-oxide functionality.
Terdapat beberapa aktifitas biologis dalam daun jarak pagar antara lain sebagai
 antidiabetes dan antihipertensi. Flavonoid adalah senyawa metabolit sekunder yang
 bertanggung jawab terhadap tersebut. Penelitian ini bertujuan untuk
 menghitung kandungan total flavonoid ekstrak pagar, serta
 mengidentifikasi alkaloid, terpenoid, saponin, flavonoid, tanin terdapat pada pagar. ...
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