Research Keyword: biosecurity

Biosecurity Assessments for Emerging Transdisciplinary Biotechnologies: Revisiting Biodefense in an Age of Synthetic Biology

This article examines how scientists and policymakers are working to ensure that powerful new biotechnology tools are used safely and securely. As genetic engineering and artificial intelligence become more accessible, frameworks are needed to identify potential risks while allowing beneficial research to continue. The authors discuss three emerging areas—microbiome therapies, biohybrid materials, and AI applications—and explain how existing safety frameworks may need updating to address new types of risks beyond traditional biological weapons concerns.

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Production of the light-activated elsinochrome phytotoxin in the soybean pathogen Coniothyrium glycines hints at virulence factor

Researchers discovered that a fungus infecting soybean plants produces red toxins that become dangerous when exposed to light. These toxins generate reactive oxygen species that damage plant cells, causing leaf spots and disease. The study found that disease is worse under light conditions but can still occur in darkness, suggesting multiple attack mechanisms. Understanding this toxin production may help develop better disease management strategies for soybean crops, particularly in Africa where the disease is common.

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Prospective Case–Control Study of Determinants for African Swine Fever Introduction in Commercial Pig Farms in Poland, Romania, and Lithuania

This study examined how African swine fever gets introduced into commercial pig farms in Poland, Romania, and Lithuania. Researchers found that farms closer to other infected farms, farms growing crops that attract wild boar, and farms with inadequate biosecurity measures were more likely to have outbreaks. Simple protective measures like proper carcass disposal and installing insect screens on doors and windows significantly reduced disease risk.

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A Review on Aspergillosis in Turkey: As a Main Fungal Disease in Poultry

Aspergillosis is a serious fungal disease affecting turkeys, especially young birds, caused by breathing in fungal spores from moldy hay, compost or poorly ventilated housing. The disease causes respiratory problems, can spread to other organs, and can kill 30-50% of affected flocks. Prevention through good ventilation, clean housing and dry feed is more effective than treatment since few antifungal drugs are approved for food animals. Understanding how environmental conditions promote this disease is key to protecting turkey populations.

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