Tamer M. Emam

ORCID: 0000-0002-3627-253X
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About
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Research Areas
  • Essential Oils and Antimicrobial Activity
  • Nanoparticles: synthesis and applications
  • Antifungal resistance and susceptibility
  • Insect and Pesticide Research
  • Microbial Fuel Cells and Bioremediation
  • Oral microbiology and periodontitis research
  • Electrokinetic Soil Remediation Techniques
  • Microbial Metabolic Engineering and Bioproduction
  • Photosynthetic Processes and Mechanisms
  • Graphene and Nanomaterials Applications
  • Nematode management and characterization studies
  • Dielectric properties of ceramics
  • Microbial Natural Products and Biosynthesis
  • Magnesium Oxide Properties and Applications
  • Plant Pathogens and Fungal Diseases
  • Insect and Arachnid Ecology and Behavior
  • Entomopathogenic Microorganisms in Pest Control
  • Geophysical and Geoelectrical Methods
  • Algal biology and biofuel production

Desert Research Center
2018-2023

Buraydah Colleges
2020

At the global level, sustainable horticulture faces many challenges due to climate changes in addition limitations water and land resources. Nanotechnology is an innovate strategy for agricultural development. This eco-friendly technology becoming vital modern practices, its role improving plants production, protection with environmental security, biological supportability financial steadiness. Production of nano-fertilizers considered as most important alternative conventional fertilizers...

10.21608/nrmj.2020.107540 article EN cc-by Novel Research in Microbiology Journal 2020-08-01

This review is a follow-up to our previous titled “comprehensive of progress made in soil electrokinetic research during 1993–2020, Part I: process design modifications with brief summaries main output”. In this review, we have summarized the material additives that are utilized for enhancement remediation (SEKR) efficiency within last four years (2017–2020). has been divided into six subjects according determined SEKR categories including removal inorganic contaminants, organic using...

10.1016/j.sajce.2023.05.011 article EN cc-by-nc-nd South African Journal of Chemical Engineering 2023-06-01

Streptococcus mutans has been considered as the major etiological agent of dental caries, mostly due to its arsenal virulence factors, including strong biofilm formation, exopolysaccharides production, and high acid production. Here, we present antivirulence activity fatty acids derived from endophytic fungus Arthrographis kalrae isolated Coriandrum sativum against mutans. The chemical composition was analyzed by gas chromatography–mass spectrometry GC-MS revealed nine compounds representing...

10.3390/biom10050811 article EN cc-by Biomolecules 2020-05-25

Microsporum canis is one of the most important dermatophyte causing tinea corporis and capitis its biofilm-form has a poor therapeutic response. The biosurfactant production by entomopathogenic fungi (EPF) not been reported yet. study aimed to investigate potential usage EPF in eradication an ex vivo biofilm (M. canis) for first time. An fungus was isolated from fungal-infected Vespa orientalis wasp identified as Beauveria bassiana (MN173375). Chemical characterization revealed lipopeptide...

10.3390/microorganisms8020232 article EN cc-by Microorganisms 2020-02-09

Volatile oils obtained from Rosmarinus officinalis plants treated with recommended doses of organic and mineral fertilizers (VO1); organic, bio (VO2); combination mineral, Biomagic (VO3) were analyzed by Gas chromatography (GC), it was illustrated that VO3 better than VO1 VO2 concerning known chemical constituents.Moreover, VO1, screened for their antibacterial, antioxidant, antitumor antidiabetic activities.VO3 more effective in inhibiting the growth tested bacteria whereas least...

10.21608/bjas.2018.188779 article EN Benha Journal of Applied Sciences 2018-03-01

Fungi that cause root diseases are the most common pathogenic fungal groups, which affect a wide range of plant species and suits different environmental conditions.The important these fungi Rhizoctonia solani Kühn; Fusarium semitectum, Macrophomina phaseolina isolated from eggplant (Solanum melongena).This research was concerned with studying effectiveness some endophytic bacterial isolates, Medicago sativa; Rosmarinus officinalis Vicia faba, as biological control agents.Bacterial isolates...

10.36632/mejar/2022.11.4.69 article EN Middle East Journal of Agriculture Research 2022-01-01
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