Analisis Komposisi Kimia Daun Kelakai (Stenochlaena palustris Bedd.) dengan Berbagai Pelarut menggunakan GCMS (Chemical Composition Analysis of Stenochlaena palustris Bedd. Leaves using Various Solvents on GCMS)
نویسندگان
چکیده
منابع مشابه
Effects of Stenochlaena palustris Leaf Extract on Growth and Morphogenesis of Food Borne Pathogen, Aspergillus niger.
Some synthetic preservatives have become controversial because they have been proven to cause health problems. These increased health concerns have led consumers to prefer food preservatives based on natural products. Hence, Stenochlaena palustris leaf extract was used in this study to evaluate the antifungal activity against food borne pathogen, Aspergillus niger. The value of minimum inhibito...
متن کاملWater fraction of edible medicinal fern Stenochlaena palustris is a potent α-glucosidase inhibitor with concurrent antioxidant activity.
This study aimed to isolate a potent antiglucosidase and antioxidant fraction from Stenochlaena palustris. Extraction was performed with hexane, chloroform, ethyl acetate, methanol, and water. Antiglucosidase, 2,2-diphenyl-1-picrylhydrazyl (DPPH) scavenging and ferric reducing antioxidant power (FRAP) assays found methanol extract (ME) to be the most active. Water fraction (WF) of ME was a stro...
متن کاملEvaluation of phytonutrients, mineral composition, antimicrobial and hepatoprotective activities of leaves of Actinodaphne madraspatana Bedd (Lauraceae)
The objective of the present study was to evaluate the phytonutrients, mineral composition, antimicrobial and hepatoprotective activities of leaf of Actinodaphne madraspatanaBedd (A.madraspatana). The content of β-carotene and lycopene in ethanol extract was determined by UV-Visible spectroscopy. The mineral composition of the leaf powder was determined by atomic absorption spectroscopy. The an...
متن کاملUsing Rhodopseudomonas palustris PT
Biohydrogen production from synthesis gas (syngas) was investigated using a local bacterium isolated from anaerobic sludge of dairy wastewater. The isolated strain Rhodopseudomonas palustris PT was able to convert syngas to hydrogen through water shift gas (WGS) reaction. The aim of present study was to determine the optimum concentration of ferric citrate which avoids the cell growth inhibitio...
متن کاملGCMs and Clouds
Three-dimensional (3-D) cloud characterization permits the derivation of important cloud geometry properties such as fractional cloudiness, mean cloud and clear length, aspect ratio, and the morphology of cloud cover. These properties are needed as input to the hierarchical diagnosis (HD) and instantaneous radiative transfer (IRF) models, to validate sub-models for cloud occurrence and formatio...
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ژورنال
عنوان ژورنال: Jurnal Riset Industri Hasil Hutan
سال: 2017
ISSN: 2503-0779,2086-1400
DOI: 10.24111/jrihh.v9i1.2952