N Memarizadeh

ORCID: 0000-0002-4120-9682
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About
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Research Areas
  • Insect and Pesticide Research
  • Insect Pest Control Strategies
  • Study of Mite Species
  • Insect Resistance and Genetics
  • Insect-Plant Interactions and Control
  • Environmental Toxicology and Ecotoxicology
  • Polymer-Based Agricultural Enhancements
  • Dendrimers and Hyperbranched Polymers
  • Agricultural pest management studies
  • Pesticide and Herbicide Environmental Studies
  • Papaya Research and Applications
  • Research on scale insects
  • Viral Infections and Vectors
  • Animal Ecology and Behavior Studies
  • Seed Germination and Physiology
  • Silkworms and Sericulture Research
  • Plant Growth Enhancement Techniques
  • Nanoparticles: synthesis and applications
  • Surfactants and Colloidal Systems
  • Pesticide Exposure and Toxicity

Iranian Research Institute of Plant Protection
2013-2024

Agricultural Research & Education Organization
2020-2024

University of Guilan
2011-2014

Photodegradable and biocompatible nano-indoxacarb was prepared successfully by encapsulation of indoxacarb with poly(citric acid)–poly(ethylene glycol)–poly(citric acid) (PCA–PEG–PCA) ABA type linear-dendritic copolymers both (nano-IND/TiO2) without (nano-IND) TiO2 nanoparticles via supramolecular interactions. Preparation formulae confirmed using spectroscopy microscopy analyses. TEM images showed small particles average sizes 10 nm for nano-IND 12 nano-IND/TiO2. Interestingly, the rate...

10.1039/c4em00321g article EN Environmental Science Processes & Impacts 2014-07-17

The toxicity of abamectin to the Iranian populations two-spotted spider mite, Tetranychus urticae, collected from Isfahan (ISR) and Guilan (GUS2) provinces were assayed using residual contact vial (RCV) bioassay. results interestingly showed more than 12755-fold resistance in ISR population T. urticae compared with susceptible GUS2 population. synergistic effects Triphenyl Phosphate (TPP), Piperonyl Butoxide (PBO) Diethyl Maleate (DEM) carried out determine involvement esterase, mixed...

10.1051/acarologia/20132093 article EN cc-by Acarologia 2013-09-30

ABSTRACT In this study the esterases involved in abamectin resistance have been characterized from two-spotted spider mite, Tetranychus urticae Koch. The resistant strain of T. showed ≥ 3000-fold to compared with susceptible strain. Enzyme assays revealed that esterase activity was 2.14-fold and 1.33-fold higher than when α-naphthyl acetate (α-NA) or propionate (α-NP) used as substrate, respectively. contrast, there no significant difference enzyme among strains β-naphthyl (β-NA) butyrate...

10.1080/01647954.2010.517564 article EN International Journal of Acarology 2011-06-01

The current study investigates the dissipation kinetics of two imidacloprid (IMI) nanoformulations (entitled: Nano-IMI and Nano-IMI/TiO2) on common bean (Phaseolus vulgaris) seeds under field conditions compares them with 35% Suspension Concentrate (SC) commercial formulation. To do so, it sprays P. vulgaris plants at 30 60 g/ha within green stage, sampling during 14-day period after treatment. Following extraction quantification IMI residues, data have been fitted to simple-first order...

10.22059/poll.2019.275929.582 article EN Pollution 2019-10-01
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