Profil fitokimia selada laut (Ulva lactuca) dan mikro alga filamen (Spirogyra sp) sebagai bahan alam bahari potensial dari perairan Indonesia
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چکیده
منابع مشابه
Antioxidant properties of flavonoids
Flavonoids, metabolit sekunder terbanyak yang bersumber dari tanaman, telah lama dimanfaatkan sebagai obat tradisional dan secara ilmiah juga telah terbukti memiliki efek farmakologi. Senyawa ini juga memiliki beragam manfaat terhadap kesehatan sehingga sangat berpotensi sebagai bahan baku untuk pengembangan obat baru. Penelitian terbaru memaparkan pemanfaatan flavonoids sebagai antioksidan unt...
متن کاملComparative ultrastructure of eyespot membranes in gametes and zoospores of the green alga Ulva lactuca (Ulvales).
Eyespot membranes in zoospores, and male and female gametes of the green alga Ulva lactuca, were studied comparatively by the freeze-fracture technique. The plasmalemma and the outer chloroplast envelope membrane overlying the eyespot lipid globules are specialized in all 3 types of reproductive cells. In the eyespot region the protoplasmic face (PF) of the outer chloroplast envelope membrane c...
متن کاملFlagellar roots, mating structure and gametic fusion in the green alga Ulva lactuca (Ulvales).
The slightly anisogamous gametes of Ulva lactuca exhibit a cruciate flagellar root system consisting of 4 microtubular roots (4-2-4-2 system) and an elaborate system of fibrous roots associated with the 2-stranded microtubular roots. Two fibres (32-nm striation periodicity; system I fibres) closely underlie each of the 2-stranded roots, while different fibres (150-nm striation periodicity; syst...
متن کاملEvaluation of Nutritional Composition of The Dried Seaweed Ulva lactuca from Pameungpeuk Waters, Indonesia
The nutritional composition of the dried seaweed Ulva lactuca from Pameungpeuk waters, including proximate, vitamins, minerals, dietary fibre and heavy metal has been carried out. The objective of this present study is to know the nutritional composition of the dried seaweed U. lactuca for utilisation in human nutrition in the future. Results show that carbohydrate was the major component in th...
متن کاملThe Effectiveness of Three Preservatives and the Relative Resistance of Ten Malaysian H:ardwoods against the Subterranean Termite, Coptoterm1es curvignathus (Holm.)
Kesan tiga bahan pengawet kayu dan kerentanan sepuluh spesies kayu keras telah diuji ke atas anaianai tanah, Coptotermes curvignathus (Holm.) di makmal. Kesemua bahan pengawet dapat melindungi kayu dari serangan anai.-anai dengan berkesan. Copper-chrome-arsenic (CCA) didapati lebih berkesan dari sodium pentachlorophenol (Na PCP) atau sodium tribomophenol (Na TBP). Ujian menunjukkan kayu keras C...
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ژورنال
عنوان ژورنال: Kartika : Jurnal Ilmiah Farmasi
سال: 2019
ISSN: 2502-3438,2354-6565
DOI: 10.26874/kjif.v7i2.288