Results 41 to 50 of about 14,217 (228)

Characterization of IBV-Timer. [PDF]

, 2016
A) Analysis of protein expression by Western blot: MDCK cells were mock infected or infected (MOI 3) with WT or Timer-expressing IBVs. At 24 hpi, cell extracts were prepared and analyzed for NS1 and NP expression levels using specific antibodies.
Luis Martínez-Sobrido (192286), Daniel R. Perez (52830), Steven F. Baker (847771), Aitor Nogales (847770), Michael Breen (847769)   +4 more
core   +1 more source

Shaping Up the Tumor Microenvironment With Cellular Fibronectin

Frontiers in Oncology, 2020
Normal tissue homeostasis and architecture restrain tumor growth. Thus, for a tumor to develop and spread, malignant cells must overcome growth-repressive inputs from surrounding tissue and escape immune surveillance mechanisms that curb cancer ...
Georgios Efthymiou, Angélique Saint, Angélique Saint, Michaël Ruff, Zeinab Rekad, Delphine Ciais, Ellen Van Obberghen-Schilling, Ellen Van Obberghen-Schilling   +7 more
doaj   +1 more source

Combining IBVS and PBVS to ensure the visibility constraint [PDF]

2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011
In this paper we address the issue of hybrid 2D/3D visual servoing. Contrary to popular approaches, we consider the position-based visual servo as the core of our scheme. 2D information is only added when necessary, that is when the observed object is about to leave from the field of view, even partially.
Kermorgant, Olivier, Chaumette, F.
openaire   +2 more sources

Analysis of the effect of L857 residue on IBV infectivity and growth properties by re-introduction of F857-L back into the genome of Vero-adapted IBV p65. [PDF]

, 2013
a. Comparison of the plaque sizes of wild type IBV (IBV), wild type recombinant IBV (rIBV) and variant 4 (rFLv4). Confluent monolayers of Vero cells grown on 6-well plates were infected with wild type IBV (IBV), wild type recombinant IBV (rIBV) and ...
Felicia P. L. Tay (372025), Yoshiyuki Yamada (183739), Xiao Bo Liu (372021), Shou Guo Fang (372022), Ding Xiang Liu (262356)   +4 more
core   +1 more source

Infectious bronchitis virus variants in chickens: evolution, surveillance, control and prevention

Austral Journal of Veterinary Sciences, 2021
Infectious bronchitis is a disease of the upper respiratory tract of chickens caused by a Gammacoronavirus (infectious bronchitis virus, IBV). Severe economic losses are caused by IBV due to a reduction in egg production and/or egg quality in layers in ...
Rodrigo A. Gallardo
doaj   +1 more source

IBV E protein co-localizes with GM1. [PDF]

, 2017
Vero cells were transfected with plasmids expressing IBV structural protein E and collected in TNEV buffer with 1% Brij at 16 h and 24 h after transfection. Lysates were analyzed by sucrose gradient ultracentrifugation.
Yanxin Zhong (335545), Mei Huang (49698), Yuan Gao (159945), Lingjun Gu (3636142), Huichen Guo (665818), Shiqi Sun (416734), Yong Wah Tan (809188), Yanquan Wei (665819), Quan Yuan (83568), Lejiao Mao (3636139), Dingxiang Liu (3636145)   +10 more
core   +1 more source

Comparison of the Spike Precursor Sequences of Coronavirus IBV Strains M41 and 6/82 with that of IBV Beaudette

Journal of General Virology, 1986
The nucleotide sequences of the spike precursor genes of infectious bronchitis virus strains M41 and 6/82 have been determined and compared with that of the Beaudette strain which we have previously sequenced. The two Massachusetts strains, M41 and Beaudette, were found to be remarkably similar, having only 3.7% of the amino acids different.
M M, Binns, M E, Boursnell, F M, Tomley, D K, Brown   +3 more
openaire   +2 more sources

Infectious Bronchitis Virus Infection Induces Apoptosis during Replication in Chicken Macrophage HD11 Cells

Viruses, 2017
Avian infectious bronchitis has caused huge economic losses in the poultry industry. Previous studies have reported that infectious bronchitis virus (IBV) infection can produce cytopathic effects (CPE) and apoptosis in some mammalian cells and primary ...
Xiaoxiao Han, Yiming Tian, Ru Guan, Wenqian Gao, Xin Yang, Long Zhou, Hongning Wang   +6 more
doaj   +1 more source

Percentage of positivity for the presence of IBV genome in tracheal and renal samples from chickens experimentally infected with IBV A isolate, or IBV B isolate, or mock infected, at 1dpi (trachea), 5dpi and 8dpi (trachea and kidneys). [PDF]

, 2017
Percentage of positivity for the presence of IBV genome in tracheal and renal samples from chickens experimentally infected with IBV A isolate, or IBV B isolate, or mock infected, at 1dpi (trachea), 5dpi and 8dpi (trachea and kidneys).
Marcos Antônio Zanella Mores (3749905), Arlei Coldebella (3633679), Hélio José Montassier (3749902), Liana Brentano (3749899), Cintia Hiromi Okino (3749896), Iara Maria Trevisol (3749893)   +5 more
core   +1 more source

Phylogeny of antigenic variants of avian coronavirus IBV

Virology, 1989
The sequences of the peplomeric S1 protein of four serologically distinct strains of the infectious bronchitis virus (IBV), an avian coronavirus, have been determined. The S1 protein is thought to contain the serotype-specific neutralization epitopes and to be the main target of antigenic variation.
Horzinek, M.C., Kusters, J.G., Niesters, H.G.M., Lenstra, J.A., Zeijst, B.A.M. van der   +4 more
openaire   +5 more sources