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Mehrabian, S; Majd, Ahmad; Majd, Iman

doi:10.1023/a:1026571914665

Cited by 30 publications

(2 citation statements)

References 4 publications

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“…(Bertan et al, 2019). Dissimilar to that C. tinctorius aquous extracts showed antifungal activity (Mehrabian, Majd, & Majd, 2000), with attribution of that effect to its content of the natural dyes carthamin and precarthamin (Salem et al, 2014). At last, Ricinus communis leaves extract showed in vitro anti-Saprolegnia activity (Khallil, 2001) and fungal inhibitory effects which may be attributed to the presence of tannins, steroids and flavonoids (Jain & Nafis, 2011).…”

Section: Discussionmentioning

confidence: 95%

In vitro screening for the antifungal activity of some Egyptian plant extracts against the fish pathogen Saprolegnia parasitica

2020

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Section: Discussionmentioning

confidence: 95%

In vitro screening for the antifungal activity of some Egyptian plant extracts against the fish pathogen Saprolegnia parasitica

2020

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“…The antifungal activity of extracts from Rubia tinctorum , Carthamus tinctorius and Juglans regia against Geotrichum candidum was studied by Mehrabian et al [16], who reported effective inhibition of fungal growth by aqueous and methanol extracts from Carthamus tinctorius (40 mm and 20 mm, respectively). However, Mehrabian et al [16] did not specify the chemical characteristics of the plant extracts. In turn, Talibi et al [17] studied the antagonistic activity of 43 preparations obtained from 36 plant species against Geotrichum candidum .…”

Section: Resultsmentioning

confidence: 99%

Ellagitannins from Raspberry (Rubus idaeus L.) Fruit as Natural Inhibitors of Geotrichum candidum

et al. 2016

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Abstract:The paper presents the chemical characteristics of ellagitannins isolated from raspberry (Rubus idaeus L.) fruit and their in vitro and in situ antifungal activity against Geotrichum candidum ŁOCK 0511. The study investigated a complex preparation containing various raspberry ellagitannins at a concentration of 86% w/w, as well as pure lambertianin C and sanguiin H-6. The ellagitannin preparation was obtained by extracting raspberry press cake and purifying the extract using Amberlite XAD resin, while individual compounds were isolated by means of preparative HPLC. The complex preparation was analyzed for the content of ellagitannins, anthocyanins, and flavan-3-ols using HPLC and LC-MS. The antifungal activity of the complex ellagitannin preparation and the isolated ellagitannins was determined for the strain Geotrichum candidum. The MIC and MFC values (10.0 mg/mL and 30.0 mg/mL, respectively) were found to be the same for lambertianin C, sanguiin H-6, and the complex ellagitannin preparation. The fungistatic activity of the studied ellagitannin preparation at a concentration of 10 mg/mL, as determined by the poisoned medium method, was 65.2% following 6 day incubation of Geotrichum candidum, with the linear growth rate of only 16.2 mm/day. The corresponding parameters for the control sample were 0% and 56 mm/day, respectively. The study demonstrated both in vitro and in situ antifungal activity of raspberry ellagitannins against Geotrichum candidum.

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Natural Colorants—Quinoid, Naphthoquinoid, and Anthraquinoid Dyes

Derksen1¹,

Bechtold

2023

Handbook of Natural Colorants

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Cited by 30 publications

References 4 publications

In vitro screening for the antifungal activity of some Egyptian plant extracts against the fish pathogen Saprolegnia parasitica

In vitro screening for the antifungal activity of some Egyptian plant extracts against the fish pathogen Saprolegnia parasitica

Ellagitannins from Raspberry (Rubus idaeus L.) Fruit as Natural Inhibitors of Geotrichum candidum

Natural Colorants—Quinoid, Naphthoquinoid, and Anthraquinoid Dyes

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