Antigenic Variability of Ovine Lentivirus Isolated in Italy

2004 ◽  
Vol 28 ◽  
pp. 319-322 ◽  
Author(s):  
S. Rosati ◽  
M. Profiti ◽  
E. Grego ◽  
M.L. Carrozza ◽  
M. Mazzei ◽  
...  
Keyword(s):  
Antigenic Variability ◽  
Ovine Lentivirus

Restricted antigenic variability of the epitope recognized by the neutralizing gp41 antibody 2F5

AIDS ◽  
1996 ◽  
Vol 10 (6) ◽  
pp. 587-594 ◽  
Author(s):  
Martin Purtscher ◽  
Alexandra Trkola ◽  
Andreas Grassauer ◽  
Petra M. Schulz ◽  
Annelies Klima ◽  
...  
Keyword(s):  
Antigenic Variability

Is antigenic variability a strategy adopted by hepatitis B virus to escape cytotoxic T-lymphocyte surveillance?

1996 ◽  
Vol 7 (1) ◽  
pp. 23-30 ◽  
Author(s):  
Carlo Ferrari ◽  
Antonio Bertoletti ◽  
Franco Fiaccadori ◽  
Francis V. Chisari*
Keyword(s):  
Hepatitis B Virus ◽  
Hepatitis B ◽  
T Lymphocyte ◽  
Cytotoxic T Lymphocyte ◽  
Antigenic Variability ◽  
B Virus

Detection of ovine lentivirus in the cumulus cells, but not in the oocytes or follicular fluid, of naturally infected sheep

2006 ◽  
Vol 66 (5) ◽  
pp. 1131-1139 ◽  
Author(s):  
C. Cortez Romero ◽  
F. Fieni ◽  
C. Roux ◽  
P. Russo ◽  
J.M. Guibert ◽  
...  
Keyword(s):  
Follicular Fluid ◽  
Cumulus Cells ◽  
Infected Sheep ◽  
Ovine Lentivirus

Antigenic variability in Trichuris trichiura populations

Parasitology ◽  
1998 ◽  
Vol 117 (4) ◽  
pp. 347-353 ◽  
Author(s):  
R. M. CURRIE ◽  
C. S. NEEDHAM ◽  
L. J. DRAKE ◽  
E. S. COOPER ◽  
D. A. P. BUNDY
Keyword(s):  
West Indies ◽  
Plasma Sample ◽  
Trichuris Trichiura ◽  
Parasitic Nematodes ◽  
Male And Female ◽  
Antigenic Variability ◽  
Individual Worm ◽  
The Individual ◽  
Somatic Antigens

The present study examines antigenic variability for the human whipworm Trichuris trichiura. Recognition by IgG of somatic antigens of individual worms collected from 3 intensely infected children from Jamaica, West Indies has been investigated by immunoblotting. When probed with 1 plasma sample, significant differences in recognition of 2 selected antigens among worm populations and between male and female worms was observed. In addition, there was evidence for antigenic variability within worm populations at the individual worm level. Such variation may have considerable implications for the development of immunity to parasitic nematodes.

Inhibition of nitric oxide enhances ovine lentivirus replication in monocyte-derived macrophages

2002 ◽  
Vol 90 (3-4) ◽  
pp. 179-189 ◽  
Author(s):  
Kevin A Keane ◽  
Gary L Mason ◽  
James C DeMartini
Keyword(s):  
Nitric Oxide ◽  
Ovine Lentivirus
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