Πλοήγηση ανά Θέμα "DGGE"
Αποτελέσματα 1-11 από 11
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Atrazine, chlorpyrifos, and iprodione effect on the biodiversity of bacteria, actinomycetes, and fungi in a pilot biopurification system with a green cover
(2017)The use of biopurification systems can mitigate the effects of pesticide contamination on farms. The primary aim of this study was to evaluate the effect of pesticide dissipation on microbial communities in a pilot ... -
Effects of nicosulfuron on the abundance and diversity of arbuscular mycorrhizal fungi used as indicators of pesticide soil microbial toxicity
(2014)The key role of arbuscular mycorrhizal (AM) fungi in maintaining soil fertility and ecosystem functioning and their general sensitivity to pesticides make them good candidate bioindicators in pesticide soil microbial ... -
Effects of soil application of olive mill wastewaters on the structure and function of the community of arbuscular mycorrhizal fungi
(2009)Recycling of olive mill wastewaters (OMW) into agricultural soils is a controversial issue since benefits to soil fertility should counterbalance potential short-term toxicity effects. We investigated the short-term effects ... -
Evidence for the molecular heterogeneity of sickle cell anemia chromosomes bearing the βS/benin haplotype
(2005)There are at least four distinct African and one Asian chromosomal backgrounds (haplotypes) on which the sickle cell mutation has arisen. Additionally, previous data suggest that the βS/Bantu haplotype is heterogeneous at ... -
Impact of a beneficial and of a pathogenic Fusarium strain on the fingerprinting-based structure of microbial communities in tomato (Lycopersicon esculentum Milll.) rhizosphere
(2011)Fusarium solani strain FsK (FsK), isolated from a plant pathogen-suppressive compost, grows endophytically in tomato roots and controls infestations by Fusarium oxysporum f.sp. radicis-lycopersici (FORL). The effect of ... -
The impact of biological pesticides on arbuscular mycorrhizal fungi
(2012)Arbuscular mycorrhizal (AM) fungi have a key role for plant nutrition in organic farming systems where crop protection relies on biopesticides. Although these are considered safe, their effects on non-target organisms, ... -
Isolation of soil bacteria able to hydrolyze both organophosphate and carbamate pesticides
(2011)Two bacteria identified as Pseudomonas putida and Acinetobacter rhizosphaerae able to rapidly degrade the organophosphate (OP) fenamiphos (FEN) were isolated. Denaturating gradient gel electrophoresis analysis revealed ... -
Large-scale population genetic analysis for hemoglobinopathies reveals different mutation spectra in central Greece compared to the rest of the country
(2007)We have undertaken a large population screening study to identify the molecular basis of hemoglobinopathies in the central Greece region. A total of 845 unrelated beta-thalassemia patients and alpha-, beta-, and delta ... -
Molecular typing of Brucella melitensis endemic strains and differentiation from the vaccine strain Rev-1
(2012)In the present study forty-four Greek endemic strains of Br. melitensis and three reference strains were genotyped by Multi locus Variable Number Tandem Repeat (ML-VNTR) analysis based on an eight-base pair tandem repeat ... -
Olive mill wastewater affects the structure of soil bacterial communities
(2010)Land spreading of olive mill wastewater (OMW) has beets proposed as a useful means for its disposal. However, there is no information regarding the impact of OMW soil applications on the structure of bacterial communities. ... -
Repeated application of diluted olive mill wastewater induces changes in the structure of the soil microbial community
(2010)Repeated application of diluted olive mill wastewater (OMW) is a common disposal method which allows the application of large amounts of OMW and improves the organic matter and nutrient status of Mediterranean soils. ...