Characteristics of the plasmid-mediated colistin-resistance gene in isolated from a veterinary hospital in Shanghai.

The mobile colistin-resistance gene is primarily detected in species, such as and , and represents a significant public health threat. Herein, we investigated the prevalence and characteristics of -positive . (MCRPEC) in hospitalized companion animals in a pet hospital in Shanghai, China, from May 2021 to July 2021.

Acute deltamethrin exposure induces oxidative stress, triggers endoplasmic reticulum stress, and impairs hypoxic resistance of crucian carp.

Deltamethrin (Del) has been widely used for effectively controlling ectoparasites of crucian carp and was also strictly prohibited in a hypoxic environment. A previous study indicated that Del exposure causes gill injury in Carassius auratus, which is associated with oxidative stress and endoplasmic reticulum stress (ER stress), but the precise mechanism is not well understood. Here, crucian carp were exposed to Del (0.

Occurrence of -Positive spp. in a Pig Farm of China.

Antibiotics have been extensively used to ensure the productivity of animals on intensive livestock farms. Accordingly, antimicrobial-resistant organisms, which can be transmitted to humans via the food chain, pose a threat to public health. The Enterobacterium antimicrobial resistance gene, , is a transmissible gene that has attracted widespread attention.