2021年5月24日 · In this study, an encapsulated probiotic vaccine containing recombinant Lactobacillus pYG-KHV-ORF81/LR CIQ249 was developed and its immune protection for koi carp against KHV challenge was evaluated by recording the cumulative mortality during a 20-day monitoring period.

KHV, also known as carp interstitial nephritis and gill necrosis virus (CNGV) (Ilouze et al., 2010), has been classified as cyprinid herpesvirus-3 (CyHV-3) following the nomenclature of other cyprinid herpesviruses: CyHV-1 (carp pox virus, fish papilloma virus) and CyHV-2 (goldfish haematopoietic necrosis virus).

锦鲤疱疹病毒病（Infection with koi herpesvirus）是由锦鲤疱疹病毒（koi herpesvirus，简称KHV）引起、发生在锦鲤和鲤鱼身上的一种病害。 病鱼反应迟钝、食欲不振、呼吸困难、共济失调；鳃出血坏死，眼睛凹陷，皮肤有灰白色斑点，黏液分泌增多。

Since 1998, both common carp and koi carp are severely affected by a viral disease called as Koi herpes virus disease (KHVD). This disease is caused by Koi herpes virus (KHV), also known as cyprinid herpes virus-3.

2020年6月15日 · Koi herpesvirus (KHV) is a highly contagious viral pathogen of common carp and koi carp varieties. Mortality rates can be 80-100% in some cases. Lowering the water temperature to <15°C can reduce mortalities, but fish that recover can become persistently infected and are a major source of concern for the spread of the virus.

Cyvirus cyprinidallo3, also known as Cyprinid herpesvirus 3 (CyHV-3) is a species in the Genus Cyvirus and the order Herpesvirales. [1] . It causes a viral disease that is very contagious to the common carp Cyprinus carpio. It is most commonly found in ornamental koi, which are often used in outdoor ponds or as feeder stock.

2020年2月19日 · Over the last years, there has been an enormous increase in the knowledge on koi herpesvirus (KHV), koi herpesvirus disease (KHVD), pathogenesis and virus variants. Different KHV lineages have clearl...

2013年7月22日 · KHVD is exacerbated in aquaculture because of the relatively high host stocking density, and CyHV-3 may be concentrated by filter-feeding aquatic organisms. CyHV-3 is taxonomically grouped within...

Koi herpesvirus disease (KHVD) is a herpesvirus infection (18) capable of inducing a contagious and acute viraemia in common carp (Cyprinus carpio) and varieties such as koi carp and ghost carp (16). 2. Disease information. 2.1. Agent factors. 2.1.1. Aetiological agent, agent strains.

Koi herpesvirus (KHV), a member of Hervesviridae, has been frequently reported to cause mass mortality (80–100%) in common carps (Cyprinus carpio L.). A unique feature of Herverviridae members is latent infection, maintaining their genetic ...