A5064107284- Advanced Cellulose Research Studies
- Nanocomposite Films for Food Packaging
- biodegradable polymer synthesis and properties
- Lignin and Wood Chemistry
- Biofuel production and bioconversion
- Wound Healing and Treatments
- Diabetes and associated disorders
- Birth, Development, and Health
- Catalysis for Biomass Conversion
- Water and Wastewater Treatment
- Hair Growth and Disorders
- Nanoparticles: synthesis and applications
- Hyperglycemia and glycemic control in critically ill and hospitalized patients
- Bioeconomy and Sustainability Development
- Pancreatic function and diabetes
- Dye analysis and toxicity
- Antimicrobial agents and applications
- Microplastics and Plastic Pollution
- Nanomaterials for catalytic reactions
- Dermatologic Treatments and Research
Universitat Politècnica de Catalunya
2021-2023
University of Tehran
2016-2019
Kharazmi University
2016
Lignocellulosic biomass is the most abundant inexpensive renewable source for obtaining biofuels and bioproducts. One of greatest problems faced in valorizing arises from recalcitrance lignin–carbohydrate complex resulting inefficient conversion into value-added products. Some ionic liquids (ILs) have proved effective solvents deconstructing lignocellulosic biomass, however. In fact, ILs provide uniquely "green" alternatives to hazardous conventional volatile organic solvents. Progress...
The fact that most composites consist of polluting synthetic materials has prompted a search for biodegradable replacements based on cellulose fibers and polycaprolactone as potential packaging materials. In this work, we developed green, efficient approach to rendering hydrophobic (PCL) compatible with hydrophilic by using an ionic liquid nanowelding agent in the presence zinc oxide nanoparticles (ZnONPs). Transparent biobased nanocomposite films were thus directly obtained situ...
Abstract Cellulose-based composites have aroused increasing interest as potential replacements for fossil fuel-based plastics. In this work, transparent cellulose-grafted-PLA nanocomposite films were prepared by grafting polylactide (PLA) onto cellulose. PLA was synthesized in situ ring opening polymerization from a regenerated cellulose matrix, using zinc oxide nanoparticles (ZnONPs) 1-ethyl-3-methylimidazolium acetate (EmimAc) solvent. A facile route devised to modify the starting material...
Neonatal diabetes mellitus with hyperglycemia during the first 6 months of life is a rare disorder that can occur in all races and societies. In this study, we introduced an Iranian (Persian) 65-day-old patient neonatal novel homozygous mutation pancreatic duodenal homeobox 1, PDX1, gene, which also known as IPF1 located exon 2. This case was newborn boy born Vali-Asr Hospital, Tehran; he diagnosed having on 28th day. Genetic analysis detected PDX1 gene chromosome 13. It (NM_000209.3),...
Abstract The primary purpose of this work was to develop novel all-cellulose nanocomposite (ACNC) films by following a green approach that uses an ionic liquid as solvent and requires no additional reducing agents or stabilizers. In way, biodegradable, UV-blocking ACNC were obtained partially dissolving cellulose entrap lignin nanoparticles (LNP) within. Lignin particles in proportions 3–7 wt% modified sonication (IL) obtain lignin-IL dispersions. influence the LNP-IL medium on chemical,...
Androgens have been proved to positive effect on hair follicle growth and wound healing; therefore this study was aimed mainly evaluate the impact of sheep testis extract improvement as well recovery injuries skin Wistar rats.In experimental study, rats were randomly divided into 7 groups: control (negative control), sham (treatment with physiologic serum), group 1 100% extract), 2 75% 3 50% honey for evaluation healing) Minoxidil growth).Then, killed removed approximate fixed in 10%...