Harry van Keulen

Prevalence of Giardia cysts and Cryptosporidium oocysts and characterization of Giardia spp. isolated from drinking water in Canada

P. M. Wallis, Stanley L. Erlandsen, J L Isaac-Renton et al. · Applied and Environmental Microbiology · 1996 · 190 citations · Full text

Drinking Water, Parasitic Disease, Giardia Spp +12

Presence of human Giardia in domestic, farm and wild animals, and environmental samples suggests a zoonotic potential for giardiasis

Harry van Keulen, P. Timothy Macechko, Susan E. Wade et al. · Veterinary Parasitology · 2002 · 164 citations

Human Giardia, Zoonotic Potential, Parasitic Disease +5

Hydroponic phytoremediation of Cd, Cr, Ni, As, and Fe: Can Helianthus annuus hyperaccumulate multiple heavy metals?

Mary Catherine January, Teresa J. Cutright, Harry van Keulen et al. · Chemosphere · 2007 · 131 citations

Environmental Chemistry, Hydroponic Phytoremediation, Engineering +11

Classification of subgroups of Giardia lamblia based upon ribosomal RNA gene sequence using the polymerase chain reaction

Judith B. Weiss, Harry van Keulen, Theodore E. Nash · Molecular and Biochemical Parasitology · 1992 · 101 citations

Biology, Polymerase Chain Reaction, Giardia Lamblia +10

Axenic Culture and Characterization of Giardia ardeae from the Great Blue Heron (Ardea herodias)

Stanley L. Erlandsen, William J. Bemrick, Carol L. Wells et al. · Journal of Parasitology · 1990 · 96 citations

Zoological Taxonomy, Wb Strain, Phylogenetic Analysis +18