a) History of the Examine
Since man employed various types of plants for food, clothes, as drugs, fibers and also other useful things. In fact , the interaction of man and the plants led to the institution of the alleged traditional expertise. One should look into the potential effects of the plant which are generally abundant sources of a large number of natural goods, and its ecological environment and the manner how it could be utilized for significant make use of for human being welfare.
The biology of sunflower flower scientifically known as as Helianthus annuus, and locally generally known as weeds inside the wild, consequently, the known as is wild sunflower usually grow in wide open spaces, and spread generously growing in the crop areas, forest and roadsides. Because it is a pot, they are undesired because they are unsightly, or because they limit the growth of other plant life by preventing light or using up nutrition from the ground (Ediriweera, 2007). More importantly, they will grow all kinds of weather conditions plus the whole flower especially the come could be very beneficial in the producing of fibres, and the leaves are potential medicine pertaining to treating skin diseases and various health conditions. It is an annual plant, herb, with discolored rays flower and prefers lighter soils and also increases on clay soils. They have many cultivars and are grown as a seeds and essential oil crop, while ornamental backyard flowers as food flower to some birds.
Fibers are class as natural manufactured from plants, animals, and geological processes. Those that are based on agreements of cellulose, are often with lignin which include the
cotton, hemp, jute, ramie and bagasse happen to be vegetable fibres; while all those from shrub sources are definitely the wood materials and those comprises largely of specific healthy proteins are from animal fabric.
According to the Universe Health Corporation, that vegetation identified with medicinal worth would be the finest source to secure a variety of prescription drugs, and at present characterize with antimicrobial rules. Therefore , such plants ought to be investigated to raised understand their properties, protection and efficiency (Nascimento ou al, 2000).
Plants should certainly contain a wide array of phenolic ingredients such as phenolic acids, bio-flavonoids, quinones, coumarins, lignans, stilbenes, tannins; nitrogen compounds such as alkaloids, amins, betalains; vitamins, terpenoids, and several other endogenous metabolites, that happen to be rich in antioxidant activity (Cai et al., 2003). And lots of of the antioxidant compounds own anti-flammatory, antitumor, antimutagenic, anticarcinogenic, antibacterial, or antiviral actions (Owen ou al., 2000; Sala ain al., 2002).
In Bukidnon, diversity of plants are present and their ecological status have been studied and their plants types have been completely correlated to the existing groups of plants. Yet , little research has been for the utilization of wild sunflower weed plant, with no large-scale systematical survey of antimicrobial activity was from the plant to assess the value and extent from the use of the plants or of the active concepts, thus this investigatory was undertaken to find out the utilization with the plants in the production of home-made materials obtained from the stem, and test the leaves to learn any bioactive components about its antimicrobial activity.
b) Targets of the Study
The study looked into the bioecological structures with the wild sunflower (Helianthus annuus ), their utilization and antimicrobial activity.
Specifically, it aimed to:
1 . Identify the bioecological structures of the wild sunflower;
installment payments on your Produce home-made fibers from your stem of wild sunflower;
3. Test the fibers made as to: a) Flammability Evaluation, b) Capillarity action, c) Tensile Strength, and d) Microscopy Examination; and
5. Determine the antimicrobial activity of sunflower leaves through biochemical assay. c) Hypothesis from the Study
1 . The fact that wild sunflower (Helianthus annuus ) flower leaves get possess the...
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