Results 21 to 30 of about 2,641 (197)

Fumonisin B1 and beauvericin accumulation in wheat kernels after seed-borne infection with Fusarium proliferatum

Agricultural and Food Science, 2016
Fusarium proliferatum is a fungal pathogen causing ear rot of maize. The fungus infects a range of other plants but the economic impact of these diseases has not been established. Recently, F.
Zhiqing Guo, Katharina Pfohl, Petr Karlovsky, Heinz-Wilhelm Dehne, Boran Altincicek   +4 more
doaj   +3 more sources

Antiproliferative and Antimigration Activities of Beauvericin Isolated from Isaria sp. on Pancreatic Cancer Cells

Molecules, 2020
This study describes the antiproliferative and antimigration effects of beauvericin from a culture broth of Isaria sp. in human pancreatic cancer cells (PANC-1). Activity-guided fractionation of the EtOAc extract of cultured broth of Isaria sp.
Hiroaki Yahagi, Tadahiro Yahagi, Megumi Furukawa, Keiichi Matsuzaki   +3 more
doaj   +2 more sources

Fusaproliferin, beauvericin and enniatins: occurrence in food – a review

World Mycotoxin Journal, 2012
The present review summarises data on the prevalence and concentration of fusaproliferin, beauvericin and enniatins in small grains, maize and processed grain-based foods. These fungal secondary metabolites possess interesting biological activities and are presently often referred to as 'emerging mycotoxins'. They have been considered as less important
SANTINI, ANTONELLO, G. Meca, S. Uhlig, RITIENI, ALBERTO   +3 more
openaire   +3 more sources

First Total Syntheses of Beauvericin A and allo-Beauvericin A

ACS Omega
The first total syntheses of beauvericin A and allo-beauvericin A were achieved. N-Methyl-l-phenylalanine, (2R)-hydroxylvaleric acid, and (2R,3S)- or (2R,3R)-2-hydroxy-2-methylpentanoic acid were linked and cyclized to form the target natural products. The structure of synthetic beauvericin A was confirmed by X-ray crystallographic analysis.
Natsumi Kozakai, Seiya Endo, Atsushi Nakayama, Riku Horinouchi, Makoto Yoshida, Masayoshi Arai, Tetsuro Shinada   +6 more
doaj   +3 more sources

Potential of endophytic Beauveria bassiana against Coraebus (Coleoptera: Buprestidae) oak borers. [PDF]

Pest Manag Sci
This study demonstrates that an endophytic, oak‐associated strain of Beauveria bassiana exhibits adaptations to Quercus plants and potential against Coraebus boring beetles, supported by distinctive biological traits. Abstract BACKGROUND Oak borers in the genus Coraebus, including the bark‐ and the wood‐boring beetles C. florentinus and C. undatus, are
Morda W, Vinci A, Lentini A, Mannu R, Olivieri M, Ruiu L.   +5 more
europepmc   +2 more sources

<i>In Vitro</i> and <i>In Vivo</i> Leishmanicidal Activity of Beauvericin. [PDF]

J Nat Prod
Leishmaniasis is a worldwide disease caused by more than 20 species of Leishmania parasites. Leishmania amazonensis and L. braziliensis are among the main causative agents of cutaneous leishmaniasis, presenting a broad spectrum of clinical forms.
de Oliveira Filho VA, Gubiani JR, Borgonovi VD, Hilário F, de Amorim MR, Minori K, Bertolini VKS, Ferreira AG, Biz AR, Soares MA, Teles HL, Gadelha FR, Berlinck RGS, Miguel DC.   +13 more
europepmc   +3 more sources

Noninvolvement of beauvericin in the entomopathogenicity of Beauveria bassiana [PDF]

Applied and Environmental Microbiology, 1979
Development of a microbiological autobiographic assay procedure permitted a detailed investigation of the possible role of beauvericin (a toxic ionophoric antibiotic produced by Beauveria bassiana) in the entomopathogenicity of B. bassiana against corn earworm (Heliothis zea) larvae. Analysis of spent media of B.
F R, Champlin, E A, Grula
openaire   +2 more sources

Physicochemical, Pharmacokinetic and Cytotoxicity of the Compounds Isolated from an Endophyte Fusarium oxysporum: In Vitro and In Silico Approaches

Toxins, 2022
The present study was intended to characterize the secondary metabolites of the endophyte Fusarium oxysporum isolated from the plant Aglaonema hookerianum Schott.
Nazia Hoque, Farhana Afroz, Farjana Khatun, Satyajit Roy Rony, Choudhury Mahmood Hasan, Md. Sohel Rana, Md. Hossain Sohrab   +6 more
doaj   +1 more source

Evidence for Naturally Produced Beauvericins Containing N-Methyl-Tyrosine in Hypocreales Fungi

Toxins, 2019
Beauvericin is a depsipeptide mycotoxin. The production of several beauvericin analogues has previously been shown among various genera among Hypocreales fungi.
Monika Urbaniak, Łukasz Stępień, Silvio Uhlig   +2 more
doaj   +1 more source

No transfer of the non-regulated mycotoxins, beauvericin and enniatins, from feeds to farmed fish reared on plant-based diets [PDF]

, 2020
Concern about the risk of exposure to emerging plant-derived mycotoxins such as beauvericin and enniatins has been addressed by the European Commission who requested the European Food Safety Authority for a scientific opinion on their risk to human and ...
Tocher, Douglas R., Pérez Sánchez, Jaume, Pérez-Sánchez, Jaume, Berntssen, Marc H G, Beltrán Iturat, Eduardo, Tocher, Douglas, Beltrán, Eduardo, Dick, James R, Dick, James R., Strachan, Fiona, Strachan, F, Tocher, Douglas R, Berntssen, Marc H. G., Nácher-Mestre, Jaime, Nácher Mestre, Jaime   +14 more
core   +1 more source