پیوندهای مفید
آمار
| تعداد نشریات | 31 |
| تعداد شماره‌ها | 748 |
| تعداد مقالات | 7,112 |
| تعداد مشاهده مقاله | 10,245,997 |
| تعداد دریافت فایل اصل مقاله | 6,899,757 |
Efficiency of biologically and locally manufactured silver nanoparticles from Aspergillus niger in preventing Aspergillus flavus to produce aflatoxin B1 on the stored maize grains | ||
| Caspian Journal of Environmental Sciences | ||
| دوره 20، شماره 4، دی 2022، صفحه 765-773 اصل مقاله (961.63 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22124/cjes.2022.5760 | ||
| نویسندگان | ||
| Abrar A. Haider؛ Halima Z. Hussein* | ||
| Plant protection Department, College of Agricultural Engineering Sciences, University of Baghdad, Iraq | ||
| چکیده | ||
| This study was conducted in the mycotoxins laboratory, College of Agricultural Engineering Sciences, University of Baghdad, Iraq to evaluate the efficiency of silver nanoparticles manufactured locally and biologically by Aspergillus niger in preventing A. flavus to produce aflatoxin B1 (AFB1). The results of laboratory isolation showed that the companion of fungi genera were Aspergillus spp., Fusarium spp., Penicillum spp. and Rhizopus spp. at rates of 5.66, 14.91, 21.18 and 38.86% respectively. The highest frequency of A. flavus was 19.32%. The results of the TLC test showed that all isolates produced AFB1 in varying rates (%), and the Baghdad / Al-Youssifia isolate was the most productive of AFB1, since it has a largest spot area and most intense fluorescence under the chromatographic plate, hence given a symbolic name AFBY7. The results of HPLC showed that the toxin concentration in the AFBY7 isolate was 124.167 ppb. Also, the results showed the high efficiency of A. niger in the manufacture of silver nanoparticles, as the colour of solution changed from yellow to dark brown. On the other hand, the results of using locally and biologically manufactured silver nanoparticles in the storage experiment to prevent the fungus from producing toxin showed superiority of treatments (T) 0.4, 0.6 and 0.8 mg L-1, since AFB1 was 0.0 ppb compared to T0.2 (3.990 ppb). In addition, the results showed the efficiency of locally and biologically manufactured silver nanoparticles used in reducing AFB1 in the storage experiment of maize grains stored. So that, T0.6 and T0.8 were superior in reducing the AFB1 to 0.0, compared to T0.2 and T0.4, leading AFB1 to reach 10.230 and 5.180 ppb respectively. | ||
| کلیدواژه‌ها | ||
| Silver nanoparticles؛ Aspergillus niger؛ Aspergillus flavus؛ Aflatoxin | ||
| مراجع | ||
|
Al Humairi, KAAD 2020, Investigation of the fungus Aspergillus flavus accompanying local and imported rice grains in the Iraqi market and the possibility of reducing Aflatoxin B1 toxin with friendly nanomaterials and physical methods. MSc. Dissertation, College of Agriculture, University of Baghdad, Iraq.
Al Ibrahimi, TA 1994, A study of the extent of contamination of the sunflower pod with aflatoxin and methods of its removal. MSc. Dissertation, College of Science, University of Baghdad, Iraq, 93 p.
Al Ramahi, HS 2015, Efficiency of Lacobacillus rhamnosus GG and Gum Oil of Boswella spp. in Reducing Aflatoxin B1 Levels in Bird Feed. MSc. Dissertation. Faculty of Agriculture. University of Baghdad, Iraq, 25 p.
Al Rawi, MARM 2017, Diagnosing the gene responsible for producing aflatoxin B1 in the fungus Aspergillus flavus and testing nanosilver in its reduction. MSc. Dissertation, College of Agriculture, University of Baghdad, Iraq.
Ali, FT, EL Sheikh, HH, El Hady, MM, Elaasser, MM & El Agmay, DM 2014, Silver nanoparticles synthesized by Penicillium citreonigram and Fusarium moniliforme isolated from El-sharkia Egypt, 5: 181-192.
Al-Othman, MR, Abd El Aziz, ARM, Mahmoud, MA, Fifan, SA, El Shikh, Majrashi, M 2014, Application of silver nanoparticles as antifungal and antiaflatoxin B1 produced by Aspergillus flavus. Digest Journal of Nanomaterials and Biostructures, 9: 151-157.
Ammar, HAM & El Desouky, TA 2016, Green synthesis of expansum HA 2N and its antifungal activity against mycotoxigenic fungi. nanosilver particles by Aspergillusterreus HA IN and Penicillium. Journal of applied microbiology, 121: 89-100.
Bagherzadeh Lakani, F, Meshkini, S, Yazdani Sadati, MA, Falahatkar, B 2016, Bioaccumulation of copper nanoparticle in gill, liver, intestine and muscle of Siberian sturgeon (Acipenser baerii) juvenile. Caspian Journal of Environmental Sciences, 14: 105-115.
Bozorgpanah Kharat, Z, Mohammadi Galangash, M, Ghavidast, A, Shirzad-Siboni, M 2018, Removal of reactive black 5 dye from aqueous solutions by Fe3O4@SiO2-APTES nanoparticles. Caspian Journal of Environmental Sciences, 16: 287-301.
Castro-Longoria, E, Vilchis-Nestor, AR, & Avalos-Borja, M 2011, Biosynthesis of silver, gold and bimetallic nanoparticles using the filamentous fungus Neurospora crassa. Colloids Surfaces B: Biointerfaces, 83: 42-48, DOI: 10.1016/j.colsurfb.2010.10.035
Diekman, MA & Green, ML 1992, Mycotoxins and reproduction in domestic livestock. Journal of Animal Science, 70: 1615-27.
Dubey, M, Sharma, S, Bhadauria, S, Gautam, RK & Katoch, VM 2012, Fungal Biosynthesis of Antimicrobial Nanosilver Solution: A Green Approach. In: Chemistry of phytopotentials: Health, Energy and Environmental Perspectives, pp. 53-57, Springer, Berlin, Heidelberg.
Fakruddin, M, Chowdhury, A, Hossain, MN & Ahmed, MM 2015, Characterization of aflatoxin producing Aspergillus flavus from food and feed samples. SpringerPlus, 4: 159.
Flores Flores, ME, Lizarraga, E, de Cerain, AL, Penas, EG 2015, Presence of mycotoxins in animal milk: A review. Food Control, 53:163-176, https://doi.org/10.1016/j.foodcont.2015.01.020.
Gibson, NM, Luo, TJM, Shenderova, O, Choi, YJ, Fitzgerald, Z & Brenner, DW 2010, Fluorescent dye adsorption on nanocarbon substrates through electrostatic interactions. Diamond and Related Materials, 19: 234-237.
Goldblatt, LA 1969, Aflatoxin: scientific background, control, and implica-tions. Food Science and Technology, A series of Monographs.
Horky, P, Skalickova, S, Baholet, D & Skladanka, J 2018, Nanoparticles as a solution for eliminating the risk of mycotoxins. Nanomaterials, 8: 727.
Keiper, A 2003, The nanotechnology revolution. The New Atlantis, 2: 17-34.
Khosravi, AR, Mansouri, M, Bandour, AR & Shokri, H 2007, Mycoflora of maize harvested from Iran and imported maize. Pakistan Journal of Biological Sciences, 10: 4432-7737, [In Persian].
Kim, SW, Jung, JH, Lamsal, K, Kim, YS & Lee, YS 2012, Antifungal effects of silver nanoparticles (AGNPS) against various plant pathogenic fungi. Mycobiology, 40: 53-58.
Naser Al-Isawi, HI 2022, Effects of applying cold and hot aqueous extracts of ginger to control onion rot disease caused by Aspergillus niger. Caspian Journal of Environmental Sciences, 20: 611-616.
Netala, VR, Bethu, PL, Ghosh, SB & Tartte, V 2015, Endophytic fungal assisted synthesis of silver nanoparticles, characterization and antimicrobial activity. Asian Journal of Pharmaceutical and Clinical Research, 8: 11-1017.
Ninganagouda, S, Rathod, V, Jyoti, H, Singh, D, Prema, K & Haq, MU 2013, Extracellular biosynthesis of silver nanoparticles using Aspergillus flavus and their antimicrobial activity against gram negative MDR strains. International Journal of Pharma and Bio Sciences, 4: 222-229.
Ostry, V, Malir, F, Toman, J, Grosse, Y 2017, Mycotoxins as human carcinogens-the IARC Monographs classification. Mycotoxin Research, 33: 65-73.
Pissuwan, D, Nose, K, Kurihara, R, Kaneko, K, Tahara, Y, Kamiya, N & Niidome, T 2011, A solid‐in‐oil dispersion of gold nanorods can enhance transdermal protein delivery and skin vaccination. Small, 7: 215-220.
Pitt, JI & Hocking, AD 1985, Fungi and food spoilage. Academic Press, London. 412 p.
Pitt, JI & Hocking, AD 2009, Fungi and food spoilage. 3rd Edition. Springer, New York, USA, 520 p.
Raudabaugh, DB, Tzolov, MB, Calabrese, JP & Overton, BE 2013, Synthesis of silver nanoparticles by a Bryophilous rhizoctonia species. Nanomaterials and Nanotechnology, 3: 2.
Sadowski, Z 2010, Biosynthesis and application of silver and gold nanoparticles. pp. 257-276, DOI: 10.5772/8508.
Salloumi, AK 2007, Detection of zearalenone in maize and its toxicity reduction. MSc. Dissertation, College of Agriculture, University of Baghdad, Iraq, 84 p.
Vahabi, K, Mansoori, GA & Karimi, S 2011, Biosynthesis of silver nanoparticles by fungus Trichoderma reesei (a route for large-scale production of AgNPs). Insciences Journal, 1: 65-79.
Villamzar Gallardo, R, Cruz, FO & Ortiz Rodriguez, OO 2016, Fungicidal effect of silver nano particles on toxigenic fungi in cocoa. Pesguisa Agropecuaria Brasileira, 51: 1929-1936.
WHO 1990, Selected mycotoxins: Ochratoxins, Trichothecene, Ergot. Environmental Health criteria: International programme on Chemical Safety, 105: 71-164. | ||
|
آمار تعداد مشاهده مقاله: 599 تعداد دریافت فایل اصل مقاله: 479 |
||