Antimicrobial Efficacy of Nanocolloid Against Major Pathogens Associated with Livestock and Poultry Production

Write the abstract as a single paragraph, between ۱۲۰ to ۳۰۰ words. This section should briefly and clearly state the purpose of the study, the research methodology, and the main results. Avoid including references, figures, or tables. Use Times New Roman, ۱۱pt, with ۳۵ mm margins on both left and right sides.