scholarly journals Antibacterial and antioxidant activities of endophytic fungi extracts of medicinal plants from Central Sulawesi

2018 ◽  
pp. 69-74 ◽  
Keyword(s):  
Medicinal Plants ◽  
Endophytic Fungi ◽  
Antioxidant Activities ◽  
Central Sulawesi

SKRINING FITOKIMIA DAN UJI AKTIVITAS ANTIOKSIDAN DAN ANTITUMOR 20 TUMBUHAN OBAT ASAL KABUPATEN MANOKWARI

2008 ◽  
Vol 7 (1) ◽  
Author(s):  
Bimo Budi Santoso
Keyword(s):  
Antioxidant Activity ◽  
Medicinal Plants ◽  
Antitumor Activity ◽  
Traditional Method ◽  
Extraction Efficiency ◽  
Phenolic Content ◽  
Antioxidant Activities ◽  
Total Phenolic ◽  
Phenolic Contents ◽  
Total Phenolic Contents

<strong><em>Flavanoid, steroid, and terpenoid contents of 20 Manokwari medicinal plants were analyzed.  The antioxidant activity, total phenolic contents and antitumor activity of 20 Manokwari medicinal plants were also evaluated. The result shows that 83% positif to flavanoid test, 59% positif to terpenoid test and only 25% positif steroid. Antioxidant activity and total phenolic contents evaluated using Ferric Thiocianate (FTC) and Folin-Ciocalteu methods respectively. Antioxidant activity and total phenolic contents of medicinal plants were extracted by the traditional method, boiling in water and also in 80% methanol. Twenty plants evaluated in both exstracts have significantly varies of antioxidant activities and phenolic contents,  A significant and linier correlation coefficient between the antioxidant activity and the total phenolic content was found in both aqueous (R<sup>2</sup>= 0,77) and methanol (R<sup>2</sup> = 0,85). Antitumor activity was tested using cell maurine P-388 and only 2 of medicinal plants are active to inhibit cell maurine P-388. Comparing extraction efficiency of the two methods, the methanol extracted phenolic compounds more efficiently, and antioxidant activity of the extract was higher.</em></strong>

scholarly journals Isolation and Characterization of Fungal Endophytes Isolated from Medicinal Plant Ephedra pachyclada as Plant Growth-Promoting

Biomolecules ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 140 ◽  
Author(s):  
Ahmed Mohamed Aly Khalil ◽  
Saad El-Din Hassan ◽  
Sultan M. Alsharif ◽  
Ahmed M. Eid ◽  
Emad El-Din Ewais ◽  
...  
Keyword(s):  
Medicinal Plants ◽  
Plant Growth ◽  
Aspergillus Flavus ◽  
Endophytic Fungi ◽  
Fungal Endophytes ◽  
Penicillium Crustosum ◽  
Plant Growth Promoting ◽  
Penicillium Commune ◽  
Maize Plants ◽  
Growth Promoting

Endophytic fungi are widely present in internal plant tissues and provide different benefits to their host. Medicinal plants have unexplored diversity of functional fungal association; therefore, this study aimed to isolate endophytic fungi associated with leaves of medicinal plants Ephedra pachyclada and evaluate their plant growth-promoting properties. Fifteen isolated fungal endophytes belonging to Ascomycota, with three different genera, Penicillium, Alternaria, and Aspergillus, were obtained from healthy leaves of E. pachyclada. These fungal endophytes have varied antimicrobial activity against human pathogenic microbes and produce ammonia and indole acetic acid (IAA), in addition to their enzymatic activity. The results showed that Penicillium commune EP-5 had a maximum IAA productivity of 192.1 ± 4.04 µg mL−1 in the presence of 5 µg mL−1 tryptophan. The fungal isolates of Penicillium crustosum EP-2, Penicillium chrysogenum EP-3, and Aspergillus flavus EP-14 exhibited variable efficiency for solubilizing phosphate salts. Five representative fungal endophytes of Penicillium crustosum EP-2, Penicillium commune EP-5, Penicillium caseifulvum EP-11, Alternaria tenuissima EP-13, and Aspergillus flavus EP-14 and their consortium were selected and applied as bioinoculant to maize plants. The results showed that Penicillium commune EP-5 increased root lengths from 15.8 ± 0.8 to 22.1 ± 0.6. Moreover, the vegetative growth features of inoculated maize plants improved more than the uninoculated ones.

scholarly journals Comparative antimicrobial and antioxidant activities of four medicinal plants

2020 ◽  
Vol 21 (3) ◽  
pp. 59
Author(s):  
A. J. Aladesanmi ◽  
A. O Oriola ◽  
S. A Oguntimehin ◽  
E. O Akinkunmi ◽  
O. A Igbeneghu ◽  
...  
Keyword(s):  
Medicinal Plants ◽  
Antioxidant Activities

scholarly journals A Friendly Relationship between Endophytic Fungi and Medicinal Plants: A Systematic Review

2016 ◽  
Vol 7 ◽  
Author(s):  
Min Jia ◽  
Ling Chen ◽  
Hai-Liang Xin ◽  
Cheng-Jian Zheng ◽  
Khalid Rahman ◽  
...  
Keyword(s):  
Systematic Review ◽  
Medicinal Plants ◽  
Endophytic Fungi

Potency of Endophytic Fungi Isolated from Medicinal Plants in Egypt as a Resource for Anticancer Compounds

2020 ◽  
pp. 113-131
Author(s):  
Ahmed M. Abdel-Azeem ◽  
Sherif M. Zaki ◽  
Fatma M. Salem ◽  
Waleed F. Khalil ◽  
Sherif Y. Saleh
Keyword(s):  
Medicinal Plants ◽  
Endophytic Fungi ◽  
Anticancer Compounds

scholarly journals THE ANTIOXIDANT STUDIES OF TWO MEDICINAL PLANTS, SPHAERANTHUS INDICUS AND PSOPHOCARPUS TETRAGONOLOBUS

2019 ◽  
Vol 12 (1) ◽  
pp. 321
Author(s):  
Vijayalakshmi N ◽  
Mudiganti Ram Krishna Rao
Keyword(s):  
Ascorbic Acid ◽  
Medicinal Plants ◽  
Antioxidant Activities ◽  
Psophocarpus Tetragonolobus ◽  
Leaf Extracts ◽  
Frap Assay ◽  
Methanol Fraction ◽  
Reducing Ability ◽  
Ic50 Value ◽  
Sphaeranthus Indicus

Objective: The present study deals with the antioxidant assays of the different leaf extracts of two medicinal plants, Sphaeranthus indicus and Psophocarpus tetragonolobus. Methods: Dried leaves of S. indicus and P. tetragonolobus were packed in separate round bottom flasks for sample extraction using ethanol, methanol, hexane, and distilled water as solvents for 72 h, and the extracts were collected after evaporating the solvents. Antioxidant studies of the various extracts were performed by 1-diphenyl-2-picrylhydrazyl and Ferric Reducing Ability of Plasma assays.Results: Among the two plants studied, S. indicus showed better 2-diphenyl-1-picryl-hydrazyl (DPPH), scavenging activity than P. tetragonolobus with IC50 values of 174.380 and 262.313, respectively, as compared to that of the standard, ascorbic acid, IC50 value of which being 111.16. The FRAP assay results for both the plants indicated that the methanol fractions showed closer results when compared with standards, ascorbic acid and quercetin. The IC50 value of S. indicus, P tetragonolobus, ascorbic acid, and quercetin was 70.065, 151.953, 85.162, and 79.647, respectively. These results clearly indicate that S. indicus methanol fraction had better antioxidant activity when compared to both standards.Conclusion: It is concluded that S. indicus and P. tetragonolobus have excellent antioxidant activities which could be the major contributing factors for their medicinal roles. Further studies in this direction are being carried on.

scholarly journals Bioactive Products from Endophytic Fungi of Sages (Salvia spp.)

Agriculture ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. 543 ◽  
Author(s):  
Beata Zimowska ◽  
Monika Bielecka ◽  
Barbara Abramczyk ◽  
Rosario Nicoletti
Keyword(s):  
Medicinal Plants ◽  
Microbial Communities ◽  
Endophytic Fungi ◽  
New Technologies ◽  
Disruptive Innovation ◽  
Industrial Applications ◽  
Alternative Source ◽  
Biotechnological Potential ◽  
Sustainable Solutions ◽  
The World

In the aim of implementing new technologies, sustainable solutions and disruptive innovation to sustain biodiversity and reduce environmental pollution, there is a growing interest by researchers all over the world in bioprospecting endophytic microbial communities as an alternative source of bioactive compounds to be used for industrial applications. Medicinal plants represent a considerable source of endophytic fungi of outstanding importance, which highlights the opportunity of identifying and screening endophytes associated with this unique group of plants, widespread in diverse locations and biotopes, in view of assessing their biotechnological potential. As the first contribution of a series of papers dedicated to the Lamiaceae, this article reviews the occurrence and properties of endophytic fungi associated with sages (Salvia spp.).

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