THE BOOSTER IMMUNIZATION USING COMMERCIAL VACCINES EFFECTIVELY PROTECT CHICKENS AGAINST NOVEL VARIANTS OF INFECTIOUS BURSAL DISEASE VIRUS (GENOTYPE A2DB1)

ABSTRACT: The novel variant IBDV (nVarIBDV, genotype A2dB1), characterized by bursal atrophy of fabricius and decreased lymphocytes, has been emerging on a large scale in Asia (including China) since late 2018.nVarIBDV is a new threat to the poultry industry, yet the currently licensed commercial vaccines, including the live viral vector vaccine, I

Equestrian Opportunity actualization is a critical competency attributed to entrepreneurs, which has received widespread attention in the entrepreneurship literature.However, the knowledge of Entrepreneurial Opportunity Abandonment (EOA) decisions is limited.We, therefore, explore the relatively under-studied EOA, analyzing why entrepreneurs commit

The issue of regional development in relation to the reproduction of human capital is becoming increasingly urgent every year.Therefore, it is necessary to analyze the potential for redistributing human resources within meso- and macro-territorial systems.Using the example of the Volga-Ural macro-region in Russia, the main areas with varying growth

Introduction Asylum seekers and refugees are at an elevated risk of self-harm, with younger age and traumatic experiences found to further increase such risk.Despite this, evidence regarding self-harm among unaccompanied asylum seekers and refugee minors has not been synthesised.As self-harm among minors is a risk factor for a range of adverse clin