Salmonella enterica serovar Typhimurium (S. Typhimurium) is a zoonotic pathogen that can cause food poisoning and diarrhea in both humans and animals worldwide. The Salmonella pathogenicity island (SPI) genes encoded type III secretion system (T3SS) is important for S. Typhimurium invasion and...

Trichinellosis, which is caused by nematodes of the genus Trichinella, is one of the most important zoonotic parasite diseases in the world. A rapid and sensitive immunochromatographic strip (ICS) based on Eu (III) nanoparticles (EuNPs) was developed for the detection of Trichinella spiralis (T....

The contamination of foods and animal feeds with trichothecene mycotoxins is a growing concern for human and animal health. As such, large quantities of pure trichothecene mycotoxins are necessary for food safety monitoring and toxicological research. A new and effective method for the purification ...

An antigenic cystatin-like protein (Ts-CLP) selected from cDNA library of intestinal infective larvae at 6 h post-infection, was expressed by prokaryotes in the form of a histidine-tagged protein (rTs-CLP). The fusion protein was purified by an on-column refolding procedure using Ni-NTA affinity...

Deoxynivalenol (DON) is a common mycotoxin existed in animal feed, and lead to significant economic loss due to its negative impacts on animal growth performance and animal health. The gill is a primary mucosal immune organ in teleosts, and the structural integrity of the gill is closely relevant...

Objectives: Trichinella spiralis is a zoonotic parasite with a complex parasitic life cycle and exposed to animals or humans by infectious meat. To control transmissions of T. spiralis through the food chain to humans, sensitive and selective multihost sera-diagnosis is urgent needed for monitoring ...

Schistosomiasis is a catastrophic zoonotic disease and parasitic illness caused by Schistosoma (an aquatic parasite) for most mammals. Domestic animals, including cattle, sheep, goat, pig and so on, are susceptible to Schistosoma. This paper systemically reviewed the life cycle, transmission chain, ...

Two fluorescent probes were prepared by coupling europium(Eu) nanoparticles(EuNPs) with excretory-secretory proteins(ES) and rabbit IgG respectively, including EuNPs-ES probes and EuNPs-rabbit IgG probes. Mouse anti-pig IgG and goat anti-rabbit IgG were coated on the test line and control line...

The development of high-throughput sequencing technology has greatly facilitated the exploration of unknown pathogens and the in-depth study of genomics, molecular biology, metabolic immunology and other aspects of known pathogens. Above of them, the single-cell sequencing play an important role of ...

The genome contributes to the uniqueness of an individual breed, and enables distinctive characteristics to be passed from one generation to the next. The allelic heterogeneity of a certain breed results in a different response to a pathogen with different genomic expression. Disease resistance in...