Influenza is a kind of conditional disease. According to the analysis of relevant data and clinical research results, avian influenza virus is widespread in poultry in recent years, and most of them are recessive infection, latent in the trachea mucosa or environment of poultry.
Read MoreFeed additives are used in animals to provide improved digestibility, preserve feeds and enhance the quality. Feed additives are non-nutritive products and are increasingly used in commercial animal production. Animal feed additives market size will grow with the rising consumption of enzymes.
Read MoreIn the present protocol, the primers for the 1st PCR must be designed to amplify approximately 1 kb upstream and downstream flanking regions of the target region in the genome. Such long flanking sequences are necessary to improve the efficiency of homologous recombination.
Read MoreInfluenza is a kind of conditional disease. According to the analysis of relevant data and clinical research results, avian influenza virus is widespread in poultry in recent years, and most of them are recessive infection, latent in the trachea mucosa or environment of poultry. Because avian influe......
Read MoreIn the process of large-scale pig breeding industry development, the harm caused by immunosuppressive diseases is becoming more and more serious, the symptoms are complex, mixed infection is widespread, and the control is becoming more and more difficult, which has become a key problem for large-sca......
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