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Wild Animal Migration As a Potential Threat of Introduction of New Viruses into Russia

Autor: A M, Shestopalov, A Yu, Alekseev, V V, Glupov, M I, Voevoda

Publikováno v: Herald of the Russian Academy of Sciences. 92:497-504

The SARS-CoV-2 pandemic has shown how serious the problem of re-emerging zoonotic infections is for our existence. Migrations of animals, which are natural reservoirs of a particular virus, play a colossal role in the spread of pathogens to new terri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f11d3b95d5909dc22e2e1bb77f33d57c
https://doi.org/10.1134/s1019331622040220

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Akademický článek

The effect of entomopathogenic fungi Metarhizium robertsii of different virulence on the generation of reactive oxygen species in Galleria mellonella larvae

Autor: Y L Vorontsova, I A Slepneva, A A Alekseev, V Y Kryukov, M V Tyurin, V V Glupov

Publikováno v: Invertebrate Survival Journal, Vol 15, Iss 1 (2018)

The toxicity of reactive oxygen species (ROS) plays a significant role in the immune response of insects. Little is known about the effect of the virulence of entomopathogenic fungi on the generation of ROS in a host. The aim of the study was to reve

Externí odkaz: https://doaj.org/article/e11edc45fb294d6c8dffe3083f634a57

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Akademický článek

Entomoparasitic nematodes Sychnotylenchus sp. (Anguinidae) on the four-eyed fir bark beetle Polygraphus proximus: effects on the host's immunity and its susceptibility to Beauveria bassiana

Autor: I A Kerchev, N A Kryukova, V Y Kryukov, V V Glupov

Publikováno v: Invertebrate Survival Journal, Vol 14, Iss 1 (2017)

This study for the first time demonstrated evidence of immunosuppressive influence of the entomoparasitic nematode Sychnotylenchus sp. (Anguinidae) on the four-eyed fir bark beetle Polygraphus proximus. We detected significant decrease of phenoloxida

Externí odkaz: https://doaj.org/article/85d877547f134698a9a441d4dd3d93ff

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Akademický článek

Encapsulation and nodulation in insects

Autor: I M Dubovskiy, N A Kryukova, V V Glupov, N A Ratcliffe

Publikováno v: Invertebrate Survival Journal, Vol 13, Iss 1 (2016)

Evolution of the insect immune system led to the creation of a comprehensive cellular defense system, not only involving phagocytosis, but also encapsulation and nodulation (both often referred to as capsule formation) allowing the isolation and neut

Externí odkaz: https://doaj.org/article/da5262a23beb4773b432f9415d46a9fe

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Akademický článek

Do snails Lymnaea stagnalis have phenoloxidase activity in hemolymph?

Autor: Y L Vorontsova, I A Slepneva, N I Yurlova, V V Glupov

Publikováno v: Invertebrate Survival Journal, Vol 12, Iss 1 (2014)

Hemocytes and hemolymph of snail Lymnaea stagnalis were analyzed to detect phenoloxidase (PO) activity. No PO activity was found in the hemocytes of snails. A low level of PO activity (by DOPA oxidation) was registered in the hemolymph without cells.

Externí odkaz: https://doaj.org/article/9e3cd020d6744da6a7c0e9e27a51da67

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Effect of the Entomopathogenic Fungus Beauveria bassiana on the Development of Faba Bean (Vicia faba) Diseases in the Field Conditions

Autor: L F, Ashmarina, G R, Lednev, O G, Tomilova, T A, Sadokhina, D Yu, Bakshaev, M V, Levchenko, N S, Volkova, M V, Tyurin, V P, Danilov, V V, Glupov

Publikováno v: Doklady. Biochemistry and biophysicsREFERENCES. 499(1)

Several ascomycetous entomopathogenic fungi, including species in the genera Beauveria, are plant symbionts/endophytes and are termed as endophytic insect-pathogenic fungi. It was shown that the fungus Beauveria bassiana (BBK-1 strain) successfully c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::25334e398f6d5cde855d77ffaceb287a
https://pubmed.ncbi.nlm.nih.gov/35275306

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A Neurotoxic Insecticide Promotes Fungal Infection in Aedes aegypti Larvae by Altering the Bacterial Community

Autor: Y A, Noskov, M R, Kabilov, O V, Polenogova, Y A, Yurchenko, O E, Belevich, O N, Yaroslavtseva, T Y, Alikina, A M, Byvaltsev, U N, Rotskaya, V V, Morozova, V V, Glupov, V Y, Kryukov

Publikováno v: Microbial ecology. 81(2)

Symbiotic bacteria have a significant impact on the formation of defensive mechanisms against fungal pathogens and insecticides. The microbiome of the mosquito Aedes aegypti has been well studied; however, there are no data on the influence of insect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f9df38b00d91028f4ed3a27b94f28486
https://pubmed.ncbi.nlm.nih.gov/32839879

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