Zobrazeno 1 - 10
of 31
pro vyhledávání: '"B. S. Roberson"'
Autor:
M. Long, B. S. Roberson
Publikováno v:
Didáctica Geográfica, Iss 4 (1979)
Sería difícil poner en duda que los mapas tienen una importancia particular para el geógrafo y para el profesor de Geografía, particularmente para este último, y que las fotos ocupan un inmediato segundo lugar en orden de importancia. Hoy día,
Externí odkaz:
https://doaj.org/article/15c8c3e2558545559ddcf544a0f5eebe
Autor:
T. Li, B. S. Roberson, Frank M. Hetrick, Beatriz Magariños, Jesús L. Romalde, Blanca Lupiani, Alicia E. Toranzo, A. M. Baya
Publikováno v:
Fish Pathology. 28:15-26
In this work, we conducted a phenotypic and serological characterization of a group of Vibrio mimicus and Vibrio cholerae non-01 strains isolated from different fish species in the Chesapeake Bay area (Maryland, USA) in comparison with reference stra
Autor:
Alicia E. Toranzo, Frank M. Hetrick, Carlos P. Dopazo, B. S. Roberson, Siba K. Samal, A. M. Baya
Publikováno v:
Journal of Fish Diseases. 15:27-36
An antigenic comparison of five rotaviruses isolated from fish in Spain, the USA and Canada was carried out using neutralization, immunodot and ELISA tests. The Spanish isolate (turbot rotavirus) was serologically different from the other four rotavi
Autor:
Frank M. Hetrick, C. Poukish, B. S. Roberson, A. M. Baya, E. May, R. Lukacovic, Blanca Lupiani
Publikováno v:
Journal of Fish Diseases. 13:251-253
Autor:
B. S. Roberson, Alicia E. Toranzo, F. M. Hetrick, J M Cutrín, S. Núñez, J. M. Abell, A. M. Baya
Publikováno v:
Europe PubMed Central
In this study, the phenotypic, antigenic, and virulence characteristics of 32 Citrobacter freundii strains of fish, human, and veterinary origin were comparatively analyzed. In addition, the spread of drug resistance factors by conjugation was invest
A comparative analysis of the phenotypic and serological properties of Carnobacterium strains associated with mortalities of cultured striped bass and channel catfish and the properties of isolates from wild brown bullhead catfish in the Chesapeake B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3967f6d30e2356a7ca32d066aa21001b
https://europepmc.org/articles/PMC183935/
https://europepmc.org/articles/PMC183935/
Autor:
B. S. Roberson, J. W. Stave
Publikováno v:
Developmental & Comparative Immunology. 9:77-84
Phagocytic cells obtained from the pronephros of striped bass (Morone saxatilis) were exposed in vitro to various levels of hydrocortisone acetate. This treatment reduced the normal ability of the cells to generate a chemiluminescent response when ex
Publikováno v:
Journal of the Fisheries Research Board of Canada. 36:636-639
Rainbow trout (Salmo gairdneri) were exposed to the O-antigen of Yersinia ruckeri by various immunization regimens. The passive hemolytic plaque assay was used to show specific splenic plaque-forming cells (PFC) and passive hemagglutination demonstra
Publikováno v:
Journal of Fish Diseases. 8:479-483
Publikováno v:
Diseases of Aquatic Organisms. 6:131-136