R. D. Walker

Trends in Antibacterial Susceptibility of Mastitis Pathogens During a Seven-Year Period

Ronald J. Erskine, R. D. Walker, C A Bolin et al. · Journal of Dairy Science · 2002 · 295 citations · Full text

Veterinary Medicine, Microbiology, Veterinary Microbiology +14

Infection of monocyte-derived macrophages with human immunodeficiency virus type 1 (HIV-1). Monocyte-tropic and lymphocyte-tropic strains of HIV-1 show distinctive patterns of replication in a panel of cell types.

Ronald G. Collman, Nassef F. Hassan, R. D. Walker et al. · The Journal of Experimental Medicine · 1989 · 217 citations · Full text

Life Sciences, Immunology, Microbiology +13

Characterization of<i>Salmonella enterica</i>Serotype Newport Isolated from Humans and Food Animals

Shaohua Zhao, Sadaf Qaiyumi, Sharon Friedman et al. · Journal of Clinical Microbiology · 2003 · 213 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +17

Comparison of Multilocus Sequence Typing, Pulsed-Field Gel Electrophoresis, and Antimicrobial Susceptibility Typing for Characterization of <i>Salmonella enterica</i> Serotype Newport Isolates

Heather Harbottle, David G. White, Patrick F. McDermott et al. · Journal of Clinical Microbiology · 2006 · 157 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +13

<i>S</i>-Adenosylhomocysteine Metabolism in Various Species

R. D. Walker, John A. Duerre · Canadian Journal of Biochemistry · 1975 · 144 citations

Life Sciences, Biochemistry, Molecular Biology +10