Pesticides – News and Features

A study from Arizona State University links glyphosate, a widely used herbicide, to Alzheimer’s-like brain damage and persistent neuroinflammation in mice. Findings show lasting effects even at regulatory "safe" doses.

Discover how regulators are utilizing non-target and suspect screening to detect and prioritize emerging contaminants, shaping environmental monitoring strategies.

A bacteria-derived biopesticide kills malaria-carrying mosquitoes, including chemical-resistant strains, and reduces their ability to transmit disease. Field trials in Burkina Faso demonstrated its potential to drastically lower mosquito populations.

Texas A&M researchers found that even low arsenic levels in drinking water increase kidney cancer risk. Using data from 240 Texas counties, they revealed a 6% higher risk at 1-5 ppb and 22% above 5 ppb.

A study reveals genetic markers for sex determination in cattle fever ticks, paving the way for genetic pest control strategies. This could lead to environmentally sustainable solutions for combating ticks and their associated diseases.

Researchers developed a self-eliminating CRISPR gene drive, "e-Drive," to counter insecticide resistance in pests. The system targets resistant genes, replacing them with native ones. It self-destructs after restoring pesticide sensitivity.

Researchers explore how established agricultural pest management strategies could be adapted to address cancer therapy. The pioneering method opens new possibilities for controlling drug resistance and improving patient survival.

Researchers at NYU have developed Crystal Math, a mathematical tool that predicts molecular crystal structures in hours using a standard laptop. Unlike physics-based methods, it avoids over-prediction and requires minimal resources.

Mountain lions in Los Angeles shift to nocturnal activity to avoid human recreation, according to a study from UC Davis and others. GPS tracking reveals lions in high-recreation areas adjust more dramatically than those in remote regions.

Detection of hazardous PAHs in foodstuffs is vital to keep consumers safe. We spoke to Dr. Mariosimone Zoccali about a new, greener approach that he and his team have been working on to detect PAHs in extra virgin olive oil.