Results 21 to 30 of about 348,990 (307)

Synthesis of Faujasite from Fly Ash and its Applications for Hydrocracking of Petroleum Distillates [PDF]

, 2007
The synthesis of faujasite from fly ash and its application for hydrocracking catalyst of heavy petroleum distillates have been performed. Faujasite was synthesized from fly ash by hydrothermal reaction in alkaline solution via combination of reflux ...
Arryanto, Yateman, Sutarno, Sutarno, Sutarno Sutarno, Yateman Arryanto   +3 more
core   +1 more source

Within-Host Recombination in the Foot-and-Mouth Disease Virus Genome

Viruses, 2018
Recombination is one of the determinants of genetic diversity in the foot-and-mouth disease virus (FMDV). FMDV sequences have a mosaic structure caused by extensive intra- and inter-serotype recombination, with the exception of the capsid-encoding region.
Luca Ferretti, Antonello Di Nardo, Benjamin Singer, Lidia Lasecka-Dykes, Grace Logan, Caroline F. Wright, Eva Pérez-Martín, Donald P. King, Tobias J. Tuthill, Paolo Ribeca   +9 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

Ashes to ashes [PDF]

Current Biology, 2007
This spring sees the return of aboriginal bones from the Natural History Museum in London to Tasmania, sparking concerns from researchers. Nigel Williams reports.
openaire   +2 more sources

Full Genome Sequencing Reveals New Southern African Territories Genotypes Bringing Us Closer to Understanding True Variability of Foot-and-Mouth Disease Virus in Africa

Viruses, 2018
Foot-and-mouth disease virus (FMDV) causes a highly contagious disease of cloven-hooved animals that poses a constant burden on farmers in endemic regions and threatens the livestock industries in disease-free countries.
Lidia Lasecka-Dykes, Caroline F. Wright, Antonello Di Nardo, Grace Logan, Valerie Mioulet, Terry Jackson, Tobias J. Tuthill, Nick J. Knowles, Donald P. King   +8 more
doaj   +1 more source

Comparison of Immunogenicity and Protective Efficacy of PPR Live Attenuated Vaccines (Nigeria 75/1 and Sungri 96) Administered by Intranasal and Subcutaneous Routes

Vaccines, 2020
Following the successful eradication of rinderpest, the World Organization of Animal Health (OIE) and the Food and Agriculture Organization (FAO) have set a goal to eradicate peste des petits ruminants (PPR) globally by 2030.
Mana Mahapatra, M. Selvaraj, Satya Parida   +2 more
doaj   +1 more source

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

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

The Porcine Deltacoronavirus Replication Organelle Comprises Double-Membrane Vesicles and Zippered Endoplasmic Reticulum with Double-Membrane Spherules

Viruses, 2019
Porcine deltacoronavirus (PDCoV) was first identified in Hong Kong in 2012 from samples taken from pigs in 2009. PDCoV was subsequently identified in the USA in 2014 in pigs with a history of severe diarrhea.
Nicole Doyle, Philippa C. Hawes, Jennifer Simpson, Lorin H. Adams, Helena J. Maier   +4 more
doaj   +1 more source