A5044336398- Insect Resistance and Genetics
- Agriculture and Biological Studies
- Plant-Microbe Interactions and Immunity
- Soil and Environmental Studies
- Insect and Pesticide Research
- Fungal Biology and Applications
- Agricultural Productivity and Crop Improvement
- Agriculture, Plant Science, Crop Management
- Nanoparticles: synthesis and applications
- Wheat and Barley Genetics and Pathology
- Genetically Modified Organisms Research
- Microbial Community Ecology and Physiology
- Magnetic and Electromagnetic Effects
- Food Industry and Aquatic Biology
- Insect symbiosis and bacterial influences
- Advanced Nanomaterials in Catalysis
- Entomopathogenic Microorganisms in Pest Control
- Heavy Metals in Plants
- Human Health and Disease
- Education and Social Development in Ukraine
- Pesticide Exposure and Toxicity
- Diverse Scientific Research in Ukraine
- Soil Carbon and Nitrogen Dynamics
- Yeasts and Rust Fungi Studies
- Advanced Scientific Research Methods
National University of Life and Environmental Sciences of Ukraine
2021
All-Russian Research Institute of Agricultural Microbiology
2009
Phenolic acids represent a big group of plant secondary metabolites that can be used as food additives, nutraceuticals, and pharmaceuticals. Obtaining phenolic from the in vitro cultures provide an attractive alternative to produce high-value plant-derived products. The impact yeast extract jasmonic acid on induction defense responses consequently production hairy root O. aristatus have been investigated. Treatment with caused accumulation 12.98 mg.g-1 DW acids, elicitation resulted highest...
Aim. B. thur³ng³ens³s (Bt) are gram-positive spore-forming aerobic or facultative anaerobic bacteria able to form during sporulation species specific crystal-like inclusions of protein nature, consisting particular thermolabile d-endotoxins.Serological Bt variants produce different entomotoxins; their synthesis in many respects depends on the conditions cultivation.There was accumulated a vast information entomotoxins, origin, synthesis, structure, toxic properties and mechanisms action...
Goal. To determine the taxonomic position of dominant microorganisms in rhizosphere spring barley — representatives genera Bacillus and Phyllobacterium based on phylogenetic analysis nucleotide sequence 16S rRNA gene. Methods. identify bacteria they used Bacterial DNA was extracted from suspension bacterial cells using GeneJet Genomic Purification Kit (Thermo Scientific) according to protocols manufacturer. Amplification gene performed with primers 27f (5′-AGAGTTTGATCMTGGCTCAG-3′) 1492r...
From an agrocoenosis of winter wheat (Triticum aestivum L.; phylloplane and rhizosphere the root system; typical chernozem, soil column measuring up to 40 cm), using classical microbiological methods, we had isolated bacteria characterized them according morphological features as representatives Gram-positive spore-forming Bacillus sp. genus. In earing-swelling phase grain, screening studies found non-pigmented forms colonies bacterial isolates, 19 which were classified...
The results of studies on the formation modern ways biocenotical direction phytoprotection by entomopathogenic bacteria Bacillus thuringiensis. It is shown that liquid formulations based strains B. thuringiensis first serotype H1 exhibit high biological activity against contact generations Leptinotarsa decemlineata Say. during ontogeny potato plants - 92.0 97.0 %, and entomotoxic action in relation to population Phthorimaea operculella Zell. terms storage 77.0 85.0 %. In processing tubers...
АГРОЕКОЛОГІЧНА ІНЖЕНЕРІЯ В БІОКОНТРОЛІ РИЗОСФЕРИ РОСЛИН ТА ФОРМУВАННІ ЗДОРОВ'Я ҐРУНТУРозглядаються сучасні підходи щодо вивчення рослинно-мікробних взаємодій ризосфери, їх вагомість для формування здорового врожаю.Показано, як знання механізмів та використання екологічних функцій кореневих систем допомагає подолати обмеження середовища ґрунту, дає можливість управління фітопатогенними організмами в агроекосистемах.Розвиток наукоємних біотехнологій, що розглядають біологічні системи на всіх...
The article deals with the analysis of current state diagnostics intestinal yersiniosis affecting animals and importance studying this bacterial zoonosis. It is based on domestic foreign scientific literature provides information spread laboratory disease. Yersiniosis infections caused by Yersinia pseudotuberculosis enterocolitica, which are pathogenic for humans animals, belong to most common acute diseases worldwide. kinship causative agents leads similarity clinical forms. Until recently,...
Представлено дані про поліфункціональні властивості бактеріальних штамів природного типу B. thuringiensis var. з ентомотоксичними та антифунгальними ефектами щодо личинок Leptinotarsa decemlineata Say. і фітопатогенних мікроміцетів Venturia
The review presents materials on microbiocontrol of vector mosquitoes using entomopathogenic bacteria Bacillus thuringiensis ssp. israelensis (Bti). Control invasive ectoparasites is a major health issue, as mosquito species are capable transmitting diseases, including extremely dangerous human and animal infections (malaria, tularemia, yellow fever, hemorrhagic fevers, dengue taiga (or tickborne) encephalitis, filariasis, Ku cattle anaplasmosis many other invasions). Bti considered...
The effect of Bacillus strains, B. subtilis 16 and pumilus 11, on two barley diseases caused by Bipolaris sorokiniana (Sacc.) Shoemaker has been studied. It was found that the activity depends both resistance cultivar against disease bacterial strain. severity spot blotch decreased significantly when cell suspension strain16 sprayed leaves disease-susceptible cultivars Nashсhadok, but failed to inhibit resistant cultivars. Applying suspensions into plant growth media inhibited common root...
Представлено наукове обґрунтування та вирішення актуальних завдань контролю і регуляції технологічної активності перспективного ентомопатогенного штаму Bacillus thuringiensis var. (H1) 87-15 природного типу як продуцента рідкої препаративної форми для біоконтролю фітофагів. Встановлено вплив різних поживних середовищ на продуктивність №87-15 при глибинному культивуванні позитивна динаміка утворення спор ентомотоксичних метаболітів (титр 72 годині ферментації в межах 3,6-4,5 млрд./мл...
ВПЛИВ ЗБУДНИКА СІРОЇ ГНИЛІ BOTRYTIS CINEREA PERS
The purpose of the work. aim study was to conduct research on manifestation dominant representatives bacterial biome rhizosphere spring barley antagonistic activity against phytopathogenic micromycetes. Research methods. standard diffusion method double culture in Petri dishes used properties strains bacteria. level microorganisms assessed by indicator (%) inhibition growth and development mycelium micromycetes Fusarium sporotrichioides Sherb. 23.2, Alternaria alternata (Fr.) Keissl. 3.45,...
The purpose of the study was to examine manifestation representatives bacterial biome that dominate spring barley rhizosphere, antagonistic activity against phytopathogenic micromycetes. standard diffuse method double culture in Petri dishes used properties strains,dominating rhizosphere. level microorganisms evaluated by indicator (%) inhibition growth and development mycelium micromycetes Fusarium sporotrichioides Sherb. 23.2, Alternaria alternata (Fr.) Keissl. 3.45, Nigrospora oryzae...
Research in the nanoparticle (NP) and nanotechnology field is growing at a breathtaking pace.The reason simple: unique properties of NP will allow development products with unprecedented characteristics opportunities every human activity, tremendous economic impacts.It currently anticipated that number exposed Quebec workers, not only manufacturing these but also using processing them, increase over next few years.Several are already available commercially some companies now have large-scale...