Results 161 to 170 of about 5,580 (188)

Validation of a KHV antibody enzyme‐linked immunosorbent assay (ELISA)

Journal of Fish Diseases, 2017
AbstractKoi herpesvirus (KHV) causes KHV disease (KHVD). The virus is highly contagious in carp or koi and can induce a high mortality. Latency and, in some cases, a lack of signs presents a challenge for virus detection. Appropriate immunological detection methods for anti‐KHV antibodies have not yet been fully validated for KHV.
S M, Bergmann, Q, Wang, W, Zeng, Y, Li, Y, Wang, M, Matras, M, Reichert, D, Fichtner, M, Lenk, T, Morin, N J, Olesen, H F, Skall, P-Y, Lee, S, Zheng, S, Monaghan, S, Reiche, W, Fuchs, M, Kotler, K, Way, G, Bräuer, K, Böttcher, A, Kappe, J, Kielpinska   +22 more
exaly   +4 more sources

KHV Indexing Cam Mechanism: A New Intermittent Mechanism

Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2005
The KHV indexing cam mechanism is a new type intermittent mechanism that has a structure similar to the KHV planetary gear transmission (one type of the planetary drive with small teeth difference, where K indicates the sun gear, H indicates the pivoted arm, and V indicates the output mechanism).
Hao Wang, Ce Zhang, Guanlong Chen
openaire   +1 more source

Serological responses to koi herpesvirus (KHV) in a non‐cyprinid reservoir host

Journal of Fish Diseases, 2021
AbstractKoi herpesvirus (KHV) is a highly contagious virus that causes KHV disease (KHVD) inducing high mortality in carp and koi (Cyprinus carpio L.). In the late stage, latency occurs with very low, often non‐detectable virus concentrations, which represents a challenge for virus detection.
Sven Michael Bergmann, Juliane Dabels, Sandro Klafack, Yeonwha Jin, Pei‐Yu Lee, Arndt Christian Hofmann, Yingying Wang, Qing Wang, Yingying Li, Weiwei Zeng, Angela Lusiastuti, Shucheng Zheng, Yijuan Jin, Jolanta Kiełpińska, Sean Monaghan   +14 more
openaire   +3 more sources

Emergence of fatal European genotype CyHV-3/KHV in mainland China

Veterinary Microbiology, 2013
Cyprinid herpesvirus 3 (CyHV-3), also known as koi herpesvirus (KHV), is a highly infectious causative agent to common carp and koi worldwide. The virus is mainly consisted of European and Asian genotype isolates. To date, no European genotype CyHV-3 has been found emerging in the East and Southeast Asian regions.
Chuanfu, Dong, Xuezhu, Li, Shaoping, Weng, Shaoxia, Xie, Jianguo, He   +4 more
openaire   +2 more sources

Preliminary Study on Effects of Anthraquinone Extract of Polygonum cuspidatum on KHV

2022
[Objectives] To study the toxic effect and antiviral activity of anthraquinone extract of Polygonum cuspidatum on infection of Koi herpes virus (KHV). [Methods] The MTT method and CPE microscopy were used to detect the common carp brain (CCB) cytotoxicity of the P. cuspidatum anthraquinone extract in 48 h.
WANG Zhuoyu, CHEN Ming, YANG Bingkun, LIU Changyou, CHEN Chanjuan, FAN Lihe, WANG Yongjun, WANG Zhuoyu, CHEN Ming, YANG Bingkun, LIU Changyou, CHEN Chanjuan, FAN Lihe, WANG Yongjun   +13 more
openaire   +1 more source

Lambda Calculus kHV its Hovels

1984
Publisher Summary The chapter introduces a syntactical description of the λ-algebras and λ-models, which is equivalent to the first order. For some models, in particular the filter model, this syntactical description is more convenient than the first order.
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PSYNDEX Tests Review für KHV - KONZENTRATIONS-HANDLUNGSVERFAHREN

1988
Das ist ein PSYNDEX Tests Review zu KHV - KONZENTRATIONS-HANDLUNGSVERFAHREN. PSYNDEX Tests Reviews beschreiben und bewerten zentrale psychologische und pädagogische Testverfahren, die in den deutschsprachigen Ländern eingesetzt werden, nach einem standardisierten Raster.
openaire   +1 more source

Detection and significance of koi herpesvirus (KHV) in freshwater environments

Freshwater Biology, 2007
Summary1. Koi herpesvirus (KHV) disease, a lethal disease in carp and koi, has spread rapidly since the late 1990s. Only a few studies have focused on the ecology of KHV in natural freshwater environments, although characterization and the diagnosis of KHV disease have been intensively studied.
KAZUAKI MATSUI, MIE HONJO, YUKIHIRO KOHMATSU, KIMIKO UCHII, RYUJI YONEKURA, ZEN'ICHIRO KAWABATA   +5 more
openaire   +1 more source

Detection of koi herpesvirus (KHV) using a monoclonal antibody against Cyprinus carpio IgM

Archives of Virology, 2017
Koi herpesvirus disease (KHVD) is associated with high mortality in both common carp and koi carp (Cyprinus carpio L.) worldwide. The indirect detection of fish viruses based on the identification of antibodies has emerged as a practical and reliable means of diagnosis. Thus, it is important to create monoclonal antibodies (MAbs) against carp IgM.
Yingying Li, Shucheng Zheng, Qing Wang, Sven M. Bergmann, Weiwei Zeng, Yingying Wang, Chun Liu, Cunbin Shi   +7 more
openaire   +2 more sources

The optimum design of KHV planetary gears with small tooth differences

International Journal of Machine Tools and Manufacture, 1990
Abstract This paper deals with the design of KHV planetary gears, looking particularly at applications which give high reduction ratios. Under these conditions the differences in tooth numbers between the annulus and planet gears are small and problems of interference become critical.
E. Chen, D. Walton
openaire   +1 more source