improving the processing and the recycled paper properties is one of permanent concern of papermaking. in this research, the effect of nanochitosan addition on the process and product quality made of writing and printing recycled fiber was investigated. being nano size and so its capability in access to the space between pulp suspension components and also its probable ability to make electrost...

The present study evaluated the effect of nanochitosan in combination with plant growth promoting rhizobacteria (PGPR), PS2 and PS10 on maize growth. The PGPR were earlier recognized as Bacillus spp. on the basis of 16S rDNA sequencing. The observation revealed enhanced plant health parameters like seed germination (from 60 to 96.97%), plant height (1.5-fold increase), and leaf area (twofold). ...

Tumor vaccines are a novel approach to the treatment of malignancy, and are attracting the attention of the medical profession. Nanomaterials have significant advantages in the preparation of a tumor vaccine, including their ability to penetrate and target cancer tissue and their antigenic properties. In this review, we focus on several nanomaterials, ie, carbon nanotubes, nanoemulsions, nanosi...

Characterization and Antibacterial Activity of Nanochitosan -Nisin Biocomposite Film Prepared from Shrimp Shells

In recent years, Nanochitosan and chitosan encapsulated Zinc oxide nanoparticles have gained tremendous attention related to their unique properties such as exhibit antimicrobial properties. On that account, synthesis of nanochitosan zinc by ionotropic gelation method fascinating eco-friendly, biodegradability, biocompatibility, bioactivity, nontoxicity polycationic nature. Impact on biological...

Nanochitosan is a nanoparticle of chitosan with size between 100-400 nm. has higher antibacterial ability than ordinary chitosan. The manufacture into nanochitosan can be done by ionic gelation method, namely the complexation polyelectrolyte positively charged and negatively sodium tripolyphosphate. morphology in form whole sphere typical functional groups such as amine, hydroxyl carboxyl group...

Objective(s): The aim of this study was to improve different characteristics including antibacterial, antioxidant and physical properties of nanochitosan film by incorporating Mentha spicata essential oil (EO) and methanolic pomegranate peel and grape seed extracts. Methods: The determination of the chemical composition of M. spicata EO was conducted by means of gas chromatography with ma...

The use of plastic as food packaging tends to cause problems because it is difficult decompose; therefore, can pollute the environment. development biodegradable plastics an alternative this problem. Chitosan, a bioplastic, be used material but has poor barrier properties. A film was made from mixture plasticizer, nano chitosan, and avocado seed starch. Nanochitosan synthesis carried out using ...

Objectives: The objectives of the study were to evaluate and compare antimicrobial property nanochitosan coated uncoated stainless steel (SS) brackets against Streptococcus mutans Lactobacillus acidophilus . Materials Methods: 22 SS orthodontic with bonded crowns extracted premolar teeth prepared for assay S. L. bacterial suspensions incubated in Mueller Hinton broth cultivated Petri dish plate...

An experiment on Gladiolus was conducted during November 2021 to March 2022, in Horticulture Research Field, Department of Horticulture, Naini Agricultural Institute, Sam Higginbottom University Agriculture, and Technology & Sciences, Prayagraj (U.P) India. The results the investigation, regarding performance 10 Treatments i.e. T0 Control NPK (RDF)-120:150:150 Kg/ha, T1 Biocapsule 200 ppm, ...