Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Nyven J. Marchette"'
Autor:
Nyven J. Marchette
This book provides the fundamental basis for a natural classification of the family Rickettsiaceae and perhaps even the order Rickettsiales. It shows how the pathogenic rickettsiae could have evolved in the course of geologic time through a series of
Autor:
Scott B. Halstead, Nyven J. Marchette
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 69:5-11
Serial passage at low dilution of seven different wild-type dengue (DEN) viruses into primary dog kidney (PDK) cell cultures placed selective pressure that resulted in the following changes from parental phenotype: smaller plaques in LLC-MK2 cells, a
Autor:
Nyven J. Marchette, Duane J. Gubler, Doria R. Dubois, Linda K. Larsen, Edmundo G. Kraiselburd, Kenneth H. Eckels, P. L. Summers
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 43:212-218
Dengue 4 (DEN-4) virus strain 341750 Carib was modified by serial passage in primary canine kidney (PCK) cell cultures. By the 15th PCK passage, this virus was less infectious for monkeys and resulted in a significantly reduced viremia as compared to
Publikováno v:
The American journal of tropical medicine and hygiene. 45(5)
We tested three dengue type 2 (DEN-2) isolates from children with clinically apparent but mild secondary dengue infections, and 10 isolates from children with moderately severe dengue hemorrhagic fever, and noted significant growth differences in per
Publikováno v:
Progress in Pediatric Cardiology. 1:70
Publikováno v:
Journal of Infectious Diseases. 133:274-282
Dengue virus of types 1, 2, and 4 replicated reproducibly in cultures of peripheral blood leukocytes from 18 dengue-immune rhesus monkeys but failed to multiply in peripheral blood leukocytes from 25 nonimmune monkeys. Replication was observed at inp
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 33:654-665
Attempts were made to attenuate prototype dengue (DEN) 4 (H-241) virus. The original viremic human serum was passed once in a susceptible monkey and twice in Aedes albopictus mosquitoes and then serially passed in primary dog kidney (PDK) and African
Autor:
Somphong Sahaphong, S. Angsubhakorn, Sutee Yoksan, Natth Bhamarapravati, Nyven J. Marchette, James B. Moe, Apichat Pradermwong
Publikováno v:
Transactions of the Royal Society of Tropical Medicine and Hygiene. 82:746-749
A dengue 4 (DEN-4, strain 1036-PDK 48) vaccine attenuated by passage in primary dog kidney cells was tested using rhesus (Macaca mulatta) and cynomolgus (M. fascicularis) monkeys to determine its safety, potency, and immunogenicity. 14 rhesus monkeys
Autor:
Nicholas E. Palumbo, Nyven J. Marchette, Arwin R. Diwan, Linda K. Larsen, Ravithat Putvatana, Scott B. Halstead
Publikováno v:
The American Journal of Tropical Medicine and Hygiene. 33:672-678
Two strains of primary dog kidney-passaged dengue (DEN) 4 (H-241) virus cloned by terminal dilution (PDK 24-TD3 and 35-TD3) were propagated in fetal rhesus lung (FRhL) cells to produce candidate vaccine virus seeds. Both serial passage and prolonged