Devices containing allyl isothiocyanate against the growth of spoilage and mycotoxigenic fungi in mozzarella cheese

2018 ◽  
Vol 42 (11) ◽  
pp. e13779
Author(s):  
B. L. Tracz ◽  
K. Bordin ◽  
K. C. P. Bocate ◽  
R. V. Hara ◽  
C. Luz ◽  
...  

Author(s):  
Alberto Gonçalves Evangelista ◽  
Karla Carolina Paiva Bocate ◽  
Giuseppe Meca ◽  
Fernando Bittencourt Luciano


2018 ◽  
Vol 98 (14) ◽  
pp. 5235-5241 ◽  
Author(s):  
Tiago M Nazareth ◽  
Jessica A F Corrêa ◽  
Anne C S M Pinto ◽  
Juliano B Palma ◽  
Giuseppe Meca ◽  
...  


2009 ◽  
Vol 40 (4) ◽  
pp. 1002-1008 ◽  
Author(s):  
Ana Clarissa dos Santos Pires ◽  
Nilda de Fátima Ferreira Soares ◽  
Nélio José de Andrade ◽  
Luis Henrique Mendes da Silva ◽  
Geany Peruch Camilloto ◽  
...  




2018 ◽  
Vol 6 (10) ◽  
pp. 243-247
Author(s):  
Tetiana Semko ◽  
◽  
Liudmyla Kolianovska ◽  
Olga Ivanishcheva ◽  
◽  
...  
Keyword(s):  


HortScience ◽  
1998 ◽  
Vol 33 (3) ◽  
pp. 476e-476
Author(s):  
Craig S. Charron ◽  
Catherine O. Chardonnet ◽  
Carl E. Sams

The U.S. Clean Air Act bans the use of methyl bromide after 2001. Consequently, the development of alternative methods for control of soilborne pathogens is imperative. One alternative is to exploit the pesticidal properties of macerated tissues of Brassica spp. This study tested the potential of several Brassica spp. for control of fungal pathogens. Pythium ultimum Trow or Rhizoctonia solani Kühn plugs on potato-dextrose agar on petri dishes were sealed in 500-ml glass jars (at 22 °C) containing macerated leaves (10 g) from one of six Brassica spp. Radial growth was measured 24, 48, and 72 h after inoculation. Indian mustard (B. juncea) was the most suppressive, followed by `Florida Broadleaf' mustard (B. juncea). Volatile compounds in the jars were sampled with a solid-phase microextraction device (SPME) and identified by gas chromatography-mass spectrometry (GC-MS). Allyl isothiocyanate (AITC) comprised over 90% of the total volatiles measured from Indian mustard and `Florida Broadleaf' mustard. Isothiocyanates were detected in jars with all plants except broccoli. (Z)-3-hexenyl acetate was emitted by all plants and was the predominant volatile of `Premium Crop' broccoli (B. oleracea L. var. italica), `Michihili Jade Pagoda' Chinese cabbage (B. pekinensis), `Charmant' cabbage (B. oleracea L. var. capitata), and `Blue Scotch Curled' kale (B. oleracea L. var. viridis). To assess the influence of AITC on radial growth of P. ultimum and R. solani, AITC was added to jars to give headspace concentrations of 0.10, 0.20, and 0.30 mg·L–1 (mass of AITC per volume of headspace). Growth of both fungi was inhibited by 0.10 mg·L–1 AITC. 0.20 mg·L–1 AITC was fungicidal to P. ultimum although the highest AITC level tested (0.30 mg·L–1) did not terminate R. solani growth. These results indicate that residues from some Brassica spp. may be a viable part of a soilborne pest control strategy.



2014 ◽  
Vol 81 (1) ◽  
pp. 432-440 ◽  
Author(s):  
T. Sotelo ◽  
M. Lema ◽  
P. Soengas ◽  
M. E. Cartea ◽  
P. Velasco

ABSTRACTGlucosinolates (GSLs) are secondary metabolites found inBrassicavegetables that confer on them resistance against pests and diseases. Both GSLs and glucosinolate hydrolysis products (GHPs) have shown positive effects in reducing soil pathogens. Information about theirin vitrobiocide effects is scarce, but previous studies have shown sinigrin GSLs and their associated allyl isothiocyanate (AITC) to be soil biocides. The objective of this work was to evaluate the biocide effects of 17 GSLs and GHPs and of leaf methanolic extracts of different GSL-enrichedBrassicacrops on suppressingin vitrogrowth of two bacterial (Xanthomonas campestrispv. campestris andPseudomonas syringaepv. maculicola) and two fungal (AlternariabrassicaeandSclerotiniascletoriorum)Brassicapathogens. GSLs, GHPs, and methanolic leaf extracts inhibited the development of the pathogens tested compared to the control, and the effect was dose dependent. Furthermore, the biocide effects of the different compounds studied were dependent on the species and race of the pathogen. These results indicate that GSLs and their GHPs, as well as extracts of differentBrassicaspecies, have potential to inhibit pathogen growth and offer new opportunities to study the use ofBrassicacrops in biofumigation for the control of multiple diseases.



2021 ◽  
pp. 110690
Author(s):  
Ran Feng ◽  
Sylvain Barjon ◽  
Frans W.J. van den Berg ◽  
Søren Kristian Lillevang ◽  
Lilia Ahrné


Author(s):  
Clara Suprani Marques ◽  
Marali Vilela Dias ◽  
Nilda de Fátima Ferreira Soares ◽  
Soraia Vilela Borges ◽  
Isadora Rebouças Nolasco Oliveira ◽  
...  




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