Zobrazeno 1 - 10
of 61
pro vyhledávání: '"L J, Saif"'
Autor:
Ahmed A. Zaki, M. O. Abdalla, O. H. Osman, Naif Khalaf Alharbi, Ali Abu-Obeida, E. Gumaa, F. E. Bayoumi, A. Al-Dowairij, Ali Alhafufi, Samy Kasem, A. Al-Rumaihi, A. G. Ahmed, A. E. Younis, A. A. Elfadil, L. J. Saif, Raed Albrahim, Ibrahim Qasim, A. Al-Sahhaf
Publikováno v:
Revue Scientifique et Technique de l'OIE. 37:985-997
A cross-sectional study was conducted in five regions in Saudi Arabia to investigate the epidemiology of Middle East respiratory syndrome coronavirus (MERS-CoV) infection in dromedary camels (Camelus dromedarius) during April and May2015. Serum and n
Autor:
A A, Elfadil, A G, Ahmed, M O, Abdalla, E, Gumaa, O H, Osman, A E, Younis, A, Abu-Obeida, A N, Al-Hafufi, L J, Saif, A, Zaki, A, Al-Rumaihi, N, Al-Harbi, S, Kasem, R H, Al-Brahim, A, Al-Sahhaf, F E, Bayoumi, A, Al-Dowairij, I A, Qasim
Publikováno v:
Revue scientifique et technique (International Office of Epizootics). 37(3)
A cross-sectional study was conducted in five regions in Saudi Arabia to investigate the epidemiology of Middle East respiratory syndrome coronavirus (MERS-CoV) infection in dromedary camels (Camelus dromedarius) during April and May2015. Serum and n
Publikováno v:
The Journal of Immunology. 152:3980-3990
Two antigenically related porcine coronaviruses, transmissible gastroenteritis virus (TGEV) which infects primarily the intestinal tract and causes severe diarrhea, and porcine respiratory coronavirus (PRCV) which infects the respiratory tract and ca
Publikováno v:
Methods in molecular medicine. 34
Because of the limitations in studying human rotavirus (HRV) pathogenesis and mucosal immunity in the natural host (infants and children), various animal models have been utilized to investigate rotavirus (RV) disease pathogenesis and immunity. Mice
Autor:
L J, Saif
Publikováno v:
Veterinary Microbiology
Coronaviruses (CV) infect a variety of livestock, poultry and companion animals. They belong to at least five antigenic groups. CV cause localized infections of the respiratory and/or intestinal tracts, with the exception of feline infectious periton
Autor:
C J, Ziemer, J M, Bonner, D, Cole, J, Vinjé, V, Constantini, S, Goyal, M, Gramer, R, Mackie, X J, Meng, G, Myers, L J, Saif
Publikováno v:
Journal of animal science. 88
Members of the public are always somewhat aware of foodborne and other zoonotic pathogens; however, recent illnesses traced to produce and the emergence of pandemic H1N1 influenza virus have increased the scrutiny on all areas of food production. The
Autor:
L J Saif
Publikováno v:
Revue scientifique et technique (International Office of Epizootics). 23(2)
In 2002, a new coronavirus (CoV) emerged in the People's Republic of China, associated with a severe acute respiratory syndrome (SARS) and mortality in humans. The epidemic rapidly spread throughout the world before being contained in 2003, although
Publikováno v:
Avian diseases. 45(4)
In earlier studies in our laboratory, we found that bovine coronavirus (BCV) was pathogenic for 1-day-old turkey poults. This finding prompted us to study the antigenic and genomic relatedness of turkey origin coronaviruses (TOCVs) to BCV. A one-step
Publikováno v:
Avian diseases. 45(1)
The DB2 calf strain of bovine coronavirus (BCV) was used to inoculate 1-day-old specific-pathogen-free (SPF) turkey poults in three trials. In all trials, the birds developed clinical signs of enteritis at 48-72 hr postinoculation. Birds euthanatized
Publikováno v:
Virus genes. 20(2)
The terminal nucleotide sequences of group C Cowden rotavirus gene segments 1-4 were determined. When compared with the published sequences, we found 14 to 29 additional nt at the 5' ends of the four reported gene sequences. For the 3' ends, we obser