Fighting Worms: Can Nanotech Help Tackle Resistant Parasites?

Strongyle worms are a big problem for farms. They cause huge losses, and current medicines like Ivermectin aren't working as well as they used to. Scientists are trying something new by creating tiny dots of carbon called Carbon Quantum Dots (CQDs) and adding copper to some for extra power, making them Copper-Doped CQDs (Cu@CQDs). They tested these against worms in the lab, looking at how they stopped the worms from eating, hatching, and moving around. They also checked the worms' insides for signs of stress. To make these nanocomposites, they used a simple glucose extract, making it a biocompatible and potentially greener option. The tests showed promising results, especially with the copper-doped version. So, this research might open new doors for safer and more effective worm treatments in the future. Microscopic examinations revealed the damage these nanocomposites can do to the worms' structure. They could cause oxidative and nitrosative stress, showing up as changes in antioxidant levels, protein damage, and lipid breakdown in the worms' cells. This stress can stop the worms from living and reproducing.