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*Engineered Nanomaterials - Health and Safety*

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**100**

**103**

**Chapter 6**

**Abstract**

nanoparticles.

**1. Introduction**

ous businesses.

Nanoparticles

*and M. Anwar Mallick*

Cellular and Molecular Impact

Toxicity and biocompatibility of silver nanoparticles are of a major concern due to their extensive production regardless of their application in current industries. Information about toxicology or biocompatibility is crucial regarding their proper utilization and application in clinical as well as environmental aspect. This chapter describes in detail about the different techniques and technology of synthesis of silver nanoparticles and explains their different physiochemical properties in context of the current research scenario. Further, it also explains the biocompatibility and toxicity of silver nanoparticles at cellular and molecular aspects. The mechanism of their toxicity has been described keeping in view of the recent research done. In brief, it reveals detail knowledge of the cellular and molecular impact of silver

of Green Synthesized Silver

*Paritosh Patel, Puja Kumari, Suresh K. Verma* 

**Keywords:** silver nanoparticles, toxicology, oxidative stress, apoptosis

Really revolutionary nanotech items, materials and application for example nanorobotics, are years long in the future. But what qualifies as "Nanotechnology" today is fundamental innovation that is going on in research centers everywhere throughout the world. Products of Nanotech which are on business sector today are generally steadily improved products (utilizing evolutionary nanotechnology) where some types of Nano-empowered materials (for example, Carbon nanotubes, nanocomposite structure of nanoparticles of specific substance) or nanotech process (for example Nano-patterning or Quantum Dots for medicinal imaging) is utilized in the assembling procedure. In their progressing and ongoing journey to improve existing products by making smaller parts and better execution materials, all at a lower cost, the number of organization that will make "Nano products" will become extremely fast and soon make up the most of all organization across numer-

Nanomaterials (NMs) have picked up noticeable quality in technological progressions due to their tunable synthetic, physical and organic properties with improved execution over their bulk counter partners. They are arranged depending on their origin, size, shape and composition. The capacity to anticipate the remarkable properties of NMs expand the estimation of each classification. Nanomaterials

#### **Chapter 6**
