Results 201 to 210 of about 14,217 (228)

Sequences Required for Replication and Packaging of IBV RNA

2001
We have used a naturally occurring IBV defective RNA (D-RNA), CD-91 (9.1 kb; Penzes et al., 1994) to investigate IBV replication and packaging signals. This D-RNA comprised the 5’-most 1133 nucleotides (domain I, including the 528 nucleotide 5’ untranslated region, UTR) and 3’-most 1626 nucleotides (domain III) of the genome and a middle section ...
K, Dalton, R, Casais, K, Shaw, K, Stirrups, S, Evans, T D, Brown, P, Britton, D, Cavanagh   +7 more
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Effect of IBV-H120 Vaccination in Broilers on Colibacillosis Susceptibility After Infection with a Virulent Massachusetts-Type IBV Strain

Avian Diseases, 2005
Vaccination against infectious bronchitis (IB) is aimed to protect against clinical IB. The question is, however, whether vaccinated birds are also protected against predisposure for colibacillosis after a subsequent IBV infection. We examined this research question in four experiments.
Matthijs, M.G.R., van Eck, J.H.H., de Wit, J, Bouma, A., Stegeman, J.A.   +4 more
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Confirmation of the presence of avian infectious bronchitis virus (IBV) using cloned DNA complementary to the 3’ terminus of the IBV genome

Avian Pathology, 1984
A hybridisation test has been developed to aid the identification of virus isolates as avian infectious bronchitis virus (IBV) when serum neutralisation tests have proved inadequate. In this test nucleic acid prepared from four recent virus isolates suspected of being IBV hybridised with a 32P-radiolabelled cloned cDNA (complementary DNA) probe ...
T D, Brown, D, Cavanagh, M E, Boursnell
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The Efficiency of Supplement Schema for IBVS Algorithms

Proceedings of the IEEE International Symposium on Industrial Electronics, 2005. ISIE 2005., 2005
In this paper we propose a special geometric feature parameter supplement schema for IBVS systems in which, the servoing is based on the point to point correspondences. The proposed algorithm with special feature parameters is compared with the "classic" feature parameters algorithm.
Stipaničev, Darko, Bonković, Mirjana, Štula, Maja   +2 more
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Analysis of Messenger RNA within Virions of IBV

1994
The presence of subgenomic mRNAs (sgRNAs) in virions of infectious bronchitis virus was examined by probing Northern blots of RNA extracted from virions using as a probe a cDNA of the 3'-terminal nucleocapsid protein (N) gene. The sgRNAs were readily detected even after extensive purification of virions and after RNase A treatment of virions. The molar
D, Cavanagh, K, Shaw, X, Zhao
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Optimal motion control for IBVS of robot

Proceedings of the 10th World Congress on Intelligent Control and Automation, 2012
In conventional image-based visual servoing (IBVS), the robot end-effector (camera) motion is controlled directly according to image error, there isn't direct control over the Cartesian velocities of the robot end-effector. As a result, the robot trajectories can be seemingly roundabout in Cartesian space. This paper presents a new control scheme, that
Cheng Gao, Xingzhe Piao, Weiyan Tong
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Baicalin Inhibits the Infection of CEK Cells by IBV

Current Microbiology
Baicalin possesses anti-inflammatory, antiviral, and immunomodulatory effects. However, the antiviral effect of baicalin against infectious bronchitis virus (IBV) has not been well-studied. In this study, chicken embryo kidney (CEK) cells were used as a model to investigate the antiviral effects of baicalin against the IBV Hebei QX strain. Virus TCID50,
Xiaohui, Guo, Yining, Liu, Qinghui, Jia, Chen, Li, Zibo, Wei, Yang, Yang, Shuguang, Li, Jingshuai, Zang, Zhiqiang, Zhang, Tonglei, Wu   +9 more
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IBVS with fuzzy sliding mode for robot manipulators

2015 International Workshop on Recent Advances in Sliding Modes (RASM), 2015
Closed loop control of robot manipulator's end effector pose with visual feedback is called as visual servoing (VS). As one of the approaches for VS, image-based visual servoing (IBVS) has the advantage of no pose estimation for commonly used eye-in-hand configured manipulators.
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Detection of IBV QX in commercial broiler flocks in the UK

Veterinary Record, 2010
WE wish to report the detection and summary clinical and pathological features of infection of UK commercial poultry with strains of infectious bronchitis virus (IBV) that show a close genetic relationship with the so-called Chinese QX strain of IBV (IBV QX).
R M, Irvine, W J, Cox, V, Ceeraz, S M, Reid, R J, Ellis, R M, Jones, J, Errington, A M, Wood, C, McVicar, M I, Clark   +9 more
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Bessere Prüfprozesse mit IBV

VDI-Z
Ein führender Hersteller von Zulieferteilen für die Automobilindustrie nutzt das Prüfsystem „Aurora Design Assistant“, um transparentere Betriebsprozesse zu erzielen. Ziel ist, die Rückverfolgbarkeit von Einspritzdüsen zu verbessern.
openaire   +1 more source