In vitro antifungal, anti-oxidant and HPLC analysis of the extracts of Physalis philadelphica

Khan, Wajid; Bakht, Jehan; Khan, Bilal Muhammad

doi:10.3329/bjp.v12i3.31965

Cited by 9 publications

(9 citation statements)

References 13 publications

(13 reference statements)

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“…& Gal. Some species of the family such as P. philadelphia (Khan et al 2017) have antifungal potential. The family also is susceptible to virus (González-Pérez and Guerrero-Beltrán 2021) and phytophagous arthropods such as two-spotted spider mite, Tetranychus urticae Koch and Aphis gossypii (Glover, 1877) and Myzus persicae (Sulzer, 1776) (Gregory et al 2016).…”

Section: Resultsmentioning

confidence: 99%

Weeds as Reservoirs of Beneficial Insects to Control Pests in Crops

Salas-Araiza

Guzmán-Mendoza

Huerta-Arredondo

et al. 2023

Southwestern Entomologist

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Although aphids are pests and can cause 100% crop loss, they also are food for natural enemies and birds. The objective of this work was to determine predators and parasitoids of aphids and agroecological characteristics of weeds. The study was done in monocultures of intensive agriculture at El Copal Irapuato. Twenty-two plant species were collected, predominantly Asteraceae with eight species; nine species of aphids were collected. Aphis craccivora Koch was on four plant species. Aphidius colemani Viereck parasitized as many as 84% of Uroleucon ambrosiae (Thomas). Allograpta oblicua (Say), Pseudodorus clavatus (F.), and Paragus tibialis (Fallén) hoverflies were found in larvae preying on aphids. The larva of Micromus posticus (Walker) fed on aphids, the first record of immatures of the species of Hemerobiidae in the State of Guanajuato. Other species of predators were reported.

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Section: Resultsmentioning

confidence: 99%

Weeds as Reservoirs of Beneficial Insects to Control Pests in Crops

Salas-Araiza

Guzmán-Mendoza

Huerta-Arredondo

et al. 2023

Southwestern Entomologist

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“…Selection of the suitable solvents for the optimum anti-microbial activity and antioxidant activity of the extract is one of the challenging tasks due to the difference in solubility of bioactive compounds in various solvent (Khan et al 2018) . Thus preliminary screening is an essential to select the best solvent that finalizes the optimum bio activity of extract (Khan et al 2017). The present study was conducted to find out the effect of different extraction solvents on antibacterial and antifungal activities of M. esculenta against selected bacterial and fungal strains.…”

Section: Resultsmentioning

confidence: 99%

“…Nutrient agar and nutrient broth were prepared according to standard procedure for antimicrobial bioassay (Khan et al 2017). For fungal bioassay, potato dextrose medium was prepared from 300 g of potatoes extract, 20 g of dextrose, 20 g of agar and 1 litre of water.…”

Section: Methodsmentioning

confidence: 99%

Antimicrobial potential of different solvent extracts of Morchella esculenta (L.) Pers.

et al. 2019

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The antimicrobial activity of different extracts (methanolic, ethyl acetate, hot and cold water extracts) of Morchella esculenta against bacterial strains including Agrobacterium tumefaciens, Bacillus atrophaeus, Bacillus subtilis, Citrobactor freundii, Escherichia coli, Klebsiella pneumoniae, Salmonella typhi, Staphyllococcus aureus, Staphyllococcus epidermidis, Pseudomonas aeruginosa and Xanthomonas oryzae and some fungal strains such as Trychophyton rubrum, Rhizopus stolonifer, Trichoderma citrinoviride, Aspergillus fumigatus and Alternaria alternata was evaluated. Disc diffusion assay was used for antibacterial activity and well diffusion method was applied for measuring the antifungal activities of different extracts. Hot water extract was found more effective against bacterial strains and produced maximum zone of inhibition of 90% against Bacillus atrophaeus at 3 mg/disc, while cold water extract showed strong activity against the majority of selected fungal strains; Trichophyton rubrum, Trichoderma citrinoviride and Alternaria alternata. Ethyl acetate extract of M. esculenta revealed least antimicrobial activities against the tested microbes.

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“…Fungus block of 5 days old culture was placed in the center of the plate. The same procedure was also applied for antibiotic (Ciprofloxacin) and antifungal solution (Clotrimazole) used as positive controls (Khan et al 2017). DMSO was used as negative control in this study.…”

Section: Methodsmentioning

confidence: 99%

Antimicrobial effects of Verbascum thapsus L. leaf extracts

et al. 2020

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Antimicrobial activity of leaves of Verbascum thapsus L. using different extractions solvents was evaluated. Extracts were prepared and tested against different bacterial (Pseudomonas aeruginosa, Klebsiella pneumoniae, Bacillus atrophaeus, Salmonella typhi, Citrobacter freundii and fungal species (Alternaria solani, Candida albicans, Aspergillus fumigatus). Disc and well diffusion assays were used for screening antibacterial and antifungal potential of extracts. The ethyl acetate extract produced the maximum zone of inhibition (70% ZI) against K. pneumoniae at 3000 μg/disc. Methanol extracts formed 68% ZI against S. typhi, 54% ZI against A. tumefacian and 50% ZI against C. freundii, respectively at 3000 μg/disc respectively. Against the fungal species, the methanol extract was effective and formed maximum zone of inhibition (50% ZI) against A. solani at 3000 μg/well. Hexane extract was moderately active against bacterial species but inactive against tested fungal species. T. rubrum was resistant and none of the tested extracts affected its growth.

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In vitro antifungal, anti-oxidant and HPLC analysis of the extracts of Physalis philadelphica

Cited by 9 publications

References 13 publications

Weeds as Reservoirs of Beneficial Insects to Control Pests in Crops

Weeds as Reservoirs of Beneficial Insects to Control Pests in Crops

Antimicrobial potential of different solvent extracts of Morchella esculenta (L.) Pers.

Antimicrobial effects of Verbascum thapsus L. leaf extracts

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