A comprehensive review on the green synthesis of silver nanoparticles from marine sources.

The primary purpose of this review is to explore the green synthesis of silver nanoparticle (AgNP) using natural biomolecules derived from marine sources. This review aims to evaluate the effectiveness of environmentally friendly approaches for synthesizing AgNPs and to examine their potential applications across various fields such as medicine, biotechnology, and environmental remediation. The key research question focuses on understanding how marine biomolecules, including polysaccharides, proteins, enzymes, amino acids, alkaloids, and vitamins, contribute to the formation of AgNPs and how these green-synthesized nanoparticles retain their functional properties.