A5071426938- Legume Nitrogen Fixing Symbiosis
- Agronomic Practices and Intercropping Systems
- Soybean genetics and cultivation
- Nematode management and characterization studies
- Plant-Microbe Interactions and Immunity
- Microbial Natural Products and Biosynthesis
- Fungal Biology and Applications
- Plant nutrient uptake and metabolism
- Plant Pathogens and Fungal Diseases
- Mycorrhizal Fungi and Plant Interactions
- Microbial Community Ecology and Physiology
- Infections and bacterial resistance
- Nigella sativa pharmacological applications
- Plant Pathogenic Bacteria Studies
- Morinda citrifolia extract uses
- Seedling growth and survival studies
- Potato Plant Research
- Paraquat toxicity studies and treatments
- Plant Parasitism and Resistance
- Plant Diversity and Evolution
- Microbial Applications in Construction Materials
- Plant responses to water stress
- Anaerobic Digestion and Biogas Production
- Botanical Research and Chemistry
- Plant Growth and Agriculture Techniques
Ain Shams University
1994-2025
Centre de Coopération Internationale en Recherche Agronomique pour le Développement
1994-1996
In a greenhouse experiment, the nematicidal effect of some bacterial biofertilizers including nitrogen fixing bacteria (NFB) Paenibacillus polymyxa (four strains), phosphate solubilizing (PSB) Bacillus megaterium (three strains) and potassium (KSB) B. circulans were evaluated individually on tomato plants infested with root-knot nematode Meloidogyne incognita in potted sandy soil. Comparing uninoculated nematode-infested control, inoculation P. NFB7, PSB2 KSB2, increased counts total spores...
Abstract Afforestation projects on saline land, using Eucalyptus trees and ectomycorrhizal fungi, are crucial for restoring affected areas promoting ecological economic benefits, particularly in saline-affected areas. This study was conducted to isolate Pisolithus sp. estimate its potential improve the growth performance of globulus seedlings under salt-stress conditions. isolated from mature sporocarps identified through 18S rDNA. evaluated response varying pH values, temperatures, salinity...
Acrylamide (ACR) is produced during food processing and has been shown to cause health problems. Selenium, especially in its nanoscale, an important trace element human nutrition. Chitosan-stabilized selenium nanoparticles (Ch-SeNPs) stability protective potential against ACR-induced injury rats were evaluated. Ch-SeNPs displayed high radical-scavenging activity reducing power that not significantly changed for 60 days at 4°C. The transmission electron microscopy images dynamic light...
Summary Here we present some methodologies developed for the study of biology and genetic diversity Frankia nodulating actinorhizal plants belonging to Casuarinaceae family. First, exponential growth was improved strains. This permitted describe their complex proteolytic system, an excretion exo-proteins use isoenzyms characterize these We have also studied preliminary microbial signals that follow exposure host-plant flavonoïds. In a second part, studied. The isolation step avoided by...
In total, 50 Rhizobium isolates were isolated from the mature root nodules of common beans plants (Phaseolus vulgaris) grown in different nine governorates Egypt.PHB was optimized by identified strain using response surface methodology.A total 11 parameters (pH, incubation period, inoculum size, temperature, agitation speed, mannitol, sucrose, yeast extract, glycine, K2HPO4, and MgSO4) analyzed for their significant effects on PHB production Plackett-Burman design (PBD).Sucrose, MgSO4 main...