Læknaneminn - 01.04.1986, Síða 48

HE1MI1.DIR:
1. Antel, J.P., Árnason, B.G.W. and
Medof, M.E. Suppressor cell functi-
on in multiple sclerosis-correlation
with clinical disease activity. Ann.
Neurol. 5: 338-342 (1979).
2. Brahic, M.. Stowring, L., Ventura,
P. and Haase, A.T. Gene expression
iri'v'fsna virus infection in sheep. Nat-
ure 292: 240-242 (1981).
3. Carroll, D., Ventura, P., Haase,
A.T., Rinaldo, C.R., Overall, J.C.
Jr. andGlasgow, L.A. Jr. Resistance
of visna virus to interferon, J. Infect.
Dis. 138: 614-617 (1978).
4. Dal Canto. M. and Lipton, H. Pri-
mary dcmyclination in Theiler’s virus-
infections: an ultrastrucutral study.
Lab. Invest. 33: 626 (1975).
5. Fleury, H.J., Sheppard. R.D., Born-
stein, M.B. and Raine, C.S. Further
ultrastructural observations of virus
morphogenesis and myelin patho-
logy in JHM virus encephalomyeli-
tis. Neuropathol. Appl. Neurobiol.
6:165 (1980).
6. Georgsson, G., Nathanson, N.,
Pálsson, P.A. and Pétursson, G. The
pathology of visna and maedi in
sheep. In: R. Kimberlin (ed.) SIow
virus diseases of animals and man.
North Holland Publishing Co., Am-
sterdam (1976), pp. 61-96.
7. Georgsson, G., Pálsson, P.A.,
Panitch, H., Nathanson, N. and Pét-
ursson, G. Ultrastructure of early
visna lesions. Acta Neuropathol.
(Berl.) 37: 127-135 (1977).
8. Georgsson, G., Pétursson, G.,
Miller, A., Nathanson. N. and Páls-
son, P.A. Experimental visna in foe-
tal Icelandic sheep. J. Comp. Pathol.
88: 597-605 (1978).
9. Georgsson, G., Martin, J.R.,
Pálsson, P.A., Nathanson, N.,
Benediktsdóttir, E., and Pétursson,
G. An ultrastructural study of the
cerebrospinal IJuid in visna. Acta
Neuropathol. (Berl.) 48: 39^3
(1979).
10. Georgsson, G., Nathanson, N.. Pét-
ursson, G. Martin, J.R. and Pálsson,
P.A. The immunopathogenesis of
visna. In: P.C. Rose, P.O. Behan
(eds.) London: Pitman (1980), pp.
378-392.
11. Georgsson. G.. Martin. J.R., Klein,
J., Pálsson, P.A., Nathanson, N. and
Pctursson, G. Primary demyelination
in visna. An ultrastructural study of
Icelandic sheep witli clinical signs
following experimental infection.
Acta Ncuropathol. (Berl.) 57: 171-
178 (1982).
12. Ghatak, N., Hirano, A., Doron, Y.
and Zimmerman, H.M. Remyelin-
ation in multiple sclerosis with peri-
pheral type myelin. Arch. Neurol. 29:
262-267 (1973).
13. Gíslason, G. I: Þættir um innflutning
búfjár og Karakúlsjúkdóma. Ice-
landic Dept. of Agric. Publ. Reykja-
vik (1947), pp. 235-254.
14. Gíslason, G. Maedi. In: T. Dalling
(ed.) International Encyclopedia of
Veterinary Medicine. Vol. III.
Green, Edinburgh (1966), pp. 1780-
1784.
15. Gonda, M.A., Wong-Staal, F.,
Gallo, R.C., Clements, J.E., Nara-
yan. O. and Gilden, R.V. Sequence
homology and morphologic similar-
ity of HTLV-III and visna virus, a
pathogenic lentivirus. Science 227:
173-177 (1985).
16. Griffin, D.E., Narayan, O. and
Adams, R.J. Early immune respon-
ses in visna, a slow viral disease of
sheep. J. Inf. Dis. 138: 340-350
(1978).
17. Guðnadóttir, M. and Pálsson, P.A.
Transmission of maedi by inoculation
of a virus grown in tissue culture
from maedi affected lungs. J. Infect.
Dis. 117: 1-6(1967).
18. Guðnadóttir, M. Visna-Maedi in
sheep. Prog. Med. Virol. 18: 336-
349 (1974).
19. Haase, A.T., Stowring, L., Narayan,
O., Griffin, D. and Price, D. SIow
persistent infection caused by visna
virus: role of host restriction. Science
195: 175-177 (1977).
20. Herndon, R.M. and Johnson, M. A
method for the electron microscopic
study of cerebrospinal IJuid sedi-
ment. J. Neuropath. Exp. Neurol. 29:
320-330 (1970).
21. Herndon, R.M. and Kaschow, J. El-’
ectron microscopic studies of cere-
brospinal fluid sediment in demye-
linaling disease. Ann. Neurol. 4: 515-
523 (1978).
22. Itoyama, Y., Webster, H. de F.,
Richardson, E.P. and Trapp, B.D.
Schwann cell remyelination of dc-
myelinated axons in spinal cord multi-
ple sclerosis lesions. Ann. Neurol. 14:
339-346 (1983).
23. Lampert, P.W.. Sims, J.K. and
Kniazeff, A.J. Mechanism of dc-
mvelination in JHM virus encephalo-
mvelitis. Electron microscopic stud-
ies. Acta Neuropathol. (Bcrl.) 24:
76-85 (1973).
24. Larsen, H.J., Hyllscth, B. and
Krogsrud, J. Experimental maedi in-
fection in shecp: Cellular and humo-
ral response during three years foll-
owing intranasal inoculation. Am. J.
Vet. Res. 43: 384-389 (1982).
25. Lin, F.H. and Thormar, H. Ribonu-
cleic-acid-dependent deoxy-ribonu-
cleic acid polymerase in visna virus. J.
Virol. 6: 702-704 (1970).
26. Lipton, H.L. Thciler’s virus infection
in niice: and unusual biphasic process
leading to demyelination. Infect.
Immun. II: 1147 (1975).
27. Lumsden, C.E. The neuropathology
of multiple sclerosis. In: Handbook
of clinical ncurology. Vol. 9 (Eds.
P..I. Vinken and G.W. Bruyn).
North-Holland Publishing Company,
Amsterdam, (1970) pp. 217-309.
28. Lutley, R., Pétursson, G., Pálsson,
P.A.. Georgsson, G., Klein, J. and
Nathanson, N. Antigenic drift in
visna: virus variation during long-
term infcction ol' lcelandic sheep.
J. Gen virol. 64: 1433-1440
(1983).
29. Martin, J.R., Goudswaard, J.,
Pálsson, P.A., Georgsson, G., Pét-
ursson, G., Klein, J. and Nathanson.
N. Cerebrospinal tluid immuno-
globulins in sheep with visna, a slow
virus infection of the central nervous
system. J. Neuroimmunol. 3: 139-
148 (1982).
30. Martin, J.R. Hcrpes simplex virus
types I and 2 and multiple sclerosis.
Lancet II: 777-781 (1981).
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