Results 31 to 40 of about 1,215,632 (331)

Modeling Infectious Bursal Disease Virus (IBDV) Antigenic Drift In Vitro

Viruses, 2022
Infectious bursal disease virus (IBDV) vaccines do not induce sterilizing immunity, and vaccinated birds can become infected with field strains. Vaccine-induced immune selection pressure drives the evolution of antigenic drift variants that accumulate ...
Amin S. Asfor, Vishwanatha R. A. P. Reddy, Salik Nazki, Joanna Urbaniec, Andrew J. Brodrick, Andrew J. Broadbent   +5 more
doaj   +1 more source

Haemagglutinin antigen selectively targeted to chicken CD83 overcomes interference from maternally derived antibodies in chickens

npj Vaccines, 2022
Maternally derived antibodies (MDAs) are important for protecting chickens against pathogens in the neonatal stage however, they often interfere with vaccine performance.
Angita Shrestha, Rick Meeuws, Jean-Remy Sadeyen, Pengxiang Chang, Marielle Van Hulten, Munir Iqbal   +5 more
doaj   +1 more source

Cross-Serotype Reactivity of ELISAs Used to Detect Antibodies to the Structural Proteins of Foot-and-Mouth Disease Virus

Viruses, 2022
Antibodies to the foot-and-mouth disease virus (FMDV) capsid induced by infection or vaccination can provide serotype-specific protection and be measured using virus neutralization tests and viral structural-protein (SP-)ELISAs. Separate tests are needed
Anna B. Ludi, Alison Morris, Simon Gubbins, Amin Asfor, Madeeha Afzal, Clare F. Browning, Santina Grazioli, Efrem Alessandro Foglia, Ginette Wilsden, Alison Burman, Emiliana Brocchi, David J. Paton, Donald P. King   +12 more
doaj   +1 more source

Production of Recombinant African Swine Fever Viruses: Speeding Up the Process

Viruses, 2020
African swine fever (ASF) is a devastating disease in pigs, with no vaccines for control. The genetic manipulation of African swine fever virus (ASFV) is often tedious and time consuming.
Anusyah Rathakrishnan, Katy Moffat, Ana Luisa Reis, Linda K. Dixon   +3 more
doaj   +1 more source

Ashes to ashes

BMJ, 2008
Some readers may be familiar with Ash Wednesday, when members of the Roman Catholic community in Northern Ireland have charcoal placed on their foreheads as symbolic of the beginning of Lent. As time has gone by, this has become an overt statement of allegiance in certain areas.
openaire   +4 more sources

Airborne observations of the Eyjafjalla volcano ash cloud over Europe during air space closure in April and May 2010 [PDF]

, 2011
© Author(s) 2011. This work is distributed under the Creative Commons Attribution 3.0 LicenseAirborne lidar and in-situ measurements of aerosols and trace gases were performed in volcanic ash plumes over Europe between Southern Germany and Iceland with ...
Ansmann, A., Baumann, R., Ebert, M., Forster, C., Freudenthaler, V., Gasteiger, J., Gayet, J. F., Gerz, T., Graf, K., Gro, S., Kandler, K., Krautstrunk, M., Lichtenstern, M., Lieke, K., Mallaun, C., Mannstein, H., Minikin, A., Olafsson, H., Rahm, S., Rautenhaus, M., Reitebuch, O., Rüba, H., Sailer, T., Scheibe, M., Schlager, H., Schumann, U., Scḧauble, D., Simmet, R., Stock, P., Stohl, A., Sturm, K., Tafferner, A., Tesche, Matthias, Voigt, C., Weinbruch, S., Weinzierl, B., Wiegner, M., Ziereis, H.   +37 more
core   +5 more sources

The State Fear of Missing Out Inventory: Development and validation

Telematics and Informatics Reports, 2023
Across the multitude of Fear of Missing Out (FoMO) research, the common notion is that FoMO is a dispositional trait which is generally stable over time. However, provided FoMO is conceptualized as a form of an anxiety regarding the concern one is absent
Alex J. Holte
doaj   +1 more source

Targeting Haemagglutinin Antigen of Avian Influenza Virus to Chicken Immune Cell Receptors Dec205 and CD11c Induces Differential Immune-Potentiating Responses

Vaccines, 2021
Improving the immunogenicity and protective efficacy of vaccines is critical to reducing disease impacts. One strategy used to enhance the immunogenicity of vaccines is the selective delivery of protective antigens to the antigen presenting cells (APCs).
Angita Shrestha, Jean-Remy Sadeyen, Deimante Lukosaityte, Pengxiang Chang, Marielle Van Hulten, Munir Iqbal   +5 more
doaj   +1 more source

Soluble pozzolanic materials from coal bottom ash as cement replacement material [PDF]

, 2021
Nowadays, intensive research in production of highly reactive pozzolanic materials from industrial waste to replace cement is crucial. This action expected to increase industrial waste recycling rate and at the same time reduce extraction of non ...
Abd Wahab, Azrina, Embong, Rahimah, Kusbiantoro, Andri, Muthusamy, Khairunisa   +3 more
core   +1 more source

Long-term trial of protection provided by adenovirus-vectored vaccine expressing the PPRV H protein

npj Vaccines
A recombinant, replication-defective, adenovirus-vectored vaccine expressing the H surface glycoprotein of peste des petits ruminants virus (PPRV) has previously been shown to protect goats from challenge with wild-type PPRV at up to 4 months post ...
Karin E. Darpel, Amanda Corla, Anna Stedman, Fiona Bellamy, John Flannery, Paulina Rajko-Nenow, Claire Powers, Steve Wilson, Bryan Charleston, Michael D. Baron, Carrie Batten   +10 more
doaj   +1 more source