Search Results - "Vassilev, N."

contribution to set a legal framework for biofertilisers by Malusá, E, Vassilev, N

“…The extensive research, production and use of microorganisms to improve plant nutrition have resulted in an inconsistent definition of the term “biofertiliser”…”
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Unexploited potential of some biotechnological techniques for biofertilizer production and formulation by Vassilev, N, Vassileva, M, Lopez, A, Martos, V, Reyes, A, Maksimovic, I, Eichler-Löbermann, B, Malusà, E

“…The massive application of chemical fertilizers to support crop production has resulted in soil, water, and air pollution at a global scale. In the same time,…”
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Editorial: Plant root interaction with associated microbiomes to improve plant resiliency and crop biodiversity, volume II by Malusà, E, Vassilev, N, Neri, D, Xu, X

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Stress-tolerant P-solubilizing microorganisms by Vassilev, N., Eichler-Löbermann, B., Vassileva, M.

“…Drought, high/low temperature, and salinity are abiotic stress factors accepted as the main reason for crop yield losses in a world with growing population and…”
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Biotechnological solubilization of rock phosphate on media containing agro-industrial wastes by Vassilev, N, Vassileva, M

“…Rock phosphate (RP) is an important natural material traditionally used for the production of phosphorus (P) fertilizers. Compared with chemical treatment,…”
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Effects of long-term phosphorus application and plant-growth promoting rhizobacteria on maize phosphorus nutrition under field conditions by Krey, T., Vassilev, N., Baum, C., Eichler-Löbermann, B.

“…Bacteria are capable to increase the plant availability of phosphorus (P) in soil. This study investigates the impact of a ten-year continuous application of…”
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Microbial solubilization of rock phosphate on media containing agro-industrial wastes and effect of the resulting products on plant growth and P uptake by Vassilev, N, Medina, A, Azcon, R, Vassileva, M

“…Four agro-industrial wastes were assayed as substrates for microbial solubilization of rock phosphate (RP). Sugar beet wastes (SB), olive cake (OC) and olive…”
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Preclinical Screening of Coumarin and 2 h -Chromene Substituted Hydrazide-Hydrazone Derivatives, As Potential Anticonvulsants by Andreeva-Gateva, P, Tchekalarova, J, Angelova, V, Marchev, S, Voynikov, Y, Vassilev, N, Vlaskovska, M, Surcheva, S

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Influence of the spin-orientation of free and unpaired protons of ortho-water on the crystallization of the (001) face of TGS crystal: “in situ” investigation by Bikov, A.Z., Genova, R.V., Vassilev, N.G.

“…The influence of the spin orientation of free and unpaired protons of ortho-water in a growth solution on the morphological and kinetic parameters of the…”
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The interactive effect of an AM fungus and an organic amendment with regard to improving inoculum potential and the growth and nutrition of Trifolium repens in Cd-contaminated soils by Medina, A., Vassilev, N., Azcón, R.

“…Aspergillus niger-treated dry olive cake (DryOC) can be used as a soil organic amendment and the aim of this work was to study the effectiveness of this…”
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A Study of the Reaction of Phosphorus Trichloride with Paraformaldehyde in the Presence of Carboxylic Acids by Troev, K., Todorov, P., Naydenova, E., Mitova, V., Vassilev, N.

“…We investigated the mechanism of the reaction of paraformaldehyde with phosphorus trichloride in the presence of carboxylic acids (acetic, propanoic, and…”
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Simultaneous phytase production and rock phosphate solubilization by Aspergillus niger grown on dry olive wastes by Vassilev, Nikolay, Vassileva, Maria, Bravo, Vicente, Fernández-Serrano, Mercedes, Nikolaeva, Iana

“…Dry olive waste (DOW), an agro-industrial material derived from the two-phase-manufacture of olive oil, was used as a substrate for phytase production by…”
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Assessment of plant vitality detection through fluorescence and reflectance imagery by Krumov, A., Nikolova, A., Vassilev, V., Vassilev, N.

“…Recent studies of the vegetation fluorescence show that it can be successfully used as an intrinsic indicator of plant photosynthetic activity. With respect to…”
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Ribozymomimetic Chemical Synthesis of Peptide Bond Using Phosphorous Acid/Oxirane Mediators by Bayryamov, S., Danalev, D., Vassilev, N.

“…A model system is created that mimics natural ribosome as well as the way of ribozyme action. It uses oxirane analogue as condensation reagent and H 3 PO 3 as…”
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Polymer-based Preparation of Soil Inoculants: Applications to Arbuscular Mycorrhizal Fungi by Vassilev, N, Nikolaeva, I, Vassileva, M

“…Arbuscular mycorrhizal fungi is an important group of soil microorganisms which form beneficial symbiotic associations with roots with a wide range of plants…”
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Application of Aspergillus niger-treated agrowaste residue and Glomus mosseae for improving growth and nutrition of Trifolium repens in a Cd-contaminated soil by Medina, A., Vassilev, N., Barea, J.M., Azcón, R.

“…The microbial transformation of sugar beet (SB) agrowaste with or without rock-phosphate (RP) has utility for the improvement of plant growth in a Cd (5 μg g…”
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Increased plant growth, nutrient uptake, and soil enzymatic activities in a desertified Mediterranean soil amended with treated residues and inoculated with native mycorrhizal fungi and a plant growth-promoting yeast by Medina, A, Vassilev, N, Alguacil, M.M, Roldan, A, Azcon, R

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Simultaneous P-solubilizing and biocontrol activity of microorganisms : potentials and future trends by VASSILEV, Nikolay, VASSILEVA, Maria, NIKOLAEVA, Iana

“…Phosphate (P)-solubilizing microorganisms as a group form an important part of the microorganisms, which benefit plant growth and development. Growth promotion…”
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Rock phosphate solubilization by Aspergillus niger on olive cake-based medium and its further application in a soil-plant system by VASSILEVA, M, VASSILEV, N, AZCON, R

“…A citric acid-producing strain of Aspergillus niger, grown on olive cake-based medium, was able to solubilize rock phosphate. Solubilization of insoluble…”
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Increases in growth and nutrient uptake of alfalfa grown in soil amended with microbially-treated sugar beet waste by Rodrı́guez, R., Vassilev, N., Azcón, R.

“…Sugar beet waste (SB), treated by Aspergillus niger under the conditions of 10-, 20-, and 30-day-solid state fermentation, supplemented or not with rock…”
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