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F. W. Schaefer · SciRah

Researcher profile · Semantic Scholar

F. W. Schaefer

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F. W. Schaefer — researcher profile on SciRah

h-index: 26
Works: 56
Citations: 1,904

Most-cited papers

Molecular Characterization of Microsporidia Indicates that Wild Mammals Harbor Host-Adapted Enterocytozoon spp. as well as Human-Pathogenic Enterocytozoon bieneusi
I. Sulaiman, R. Fayer, A. Lal, J. Trout +2 more
2003Applied and Environmental Microbiology251 citations Open access
Semantic Scholar
Comparison of two methods for detection of Giardia cysts and Cryptosporidium oocysts in water
E. C. Nieminski, F. W. Schaefer, J. Ongerth
1995Applied and Environmental Microbiology129 citations Open access
Semantic Scholar
Concentration and Detection of Cryptosporidium Oocysts in Surface Water Samples by Method 1622 Using Ultrafiltration and Capsule Filtration
O. Simmons, M. Sobsey, C. Heaney, F. W. Schaefer +1 more
2001Applied and Environmental Microbiology117 citations Open access
Semantic Scholar
Genotypes of Cryptosporidium Species Infecting Fur-Bearing Mammals Differ from Those of Species Infecting Humans
Ling-Ye Zhou, R. Fayer, J. Trout, U. Ryan +2 more
2004Applied and Environmental Microbiology101 citations Open access
Semantic Scholar
Dose response of Cryptosporidium parvum in outbred neonatal CD-1 mice
G. R. Finch, C. W. Daniels, E. K. Black, F. W. Schaefer +1 more
1993Applied and Environmental Microbiology95 citations Open access
Semantic Scholar
Improved In Vitro Excystation Procedure for Giardia lamblia Cysts
E. Rice, F. W. Schaefer
1981Journal of Clinical Microbiology89 citations Open access
Semantic Scholar
Experimental infection of mongrel dogs with Giardia lamblia cysts and cultured trophozoites.
E. Hewlett, J. Andrews, Juanita Ruffier, F. W. Schaefer
1982Journal of Infectious Diseases69 citations
Semantic Scholar
Evaluation of an alternative IMS dissociation procedure for use with Method 1622: detection of Cryptosporidium in water.
M. Ware, L. Wymer, H. D. Alan Lindquist, F. W. Schaefer
2003Journal of Microbiological Methods59 citations
Semantic Scholar
Enzymes of carbohydrate metabolism in four human species of Leishmania: a comparative survey.
E. Martin, Michael W. Simon, F. W. Schaefer, A. J. Mukkada
1976The Journal of Protozoology57 citations
Semantic Scholar
Delayed in vitro utilization of glucose by Leishmania tropica promastigotes.
A. J. Mukkada, F. W. Schaefer, Michael W. Simon, Carol Neu
1974The Journal of Protozoology57 citations
Semantic Scholar
Cross-species transmission of Giardia spp.: inoculation of beavers and muskrats with cysts of human, beaver, mouse, and muskrat origin
S. L. Erlandsen, Lee Ann Sherlock, Mary M. Januschka, D. G. Schupp +3 more
1988Applied and Environmental Microbiology54 citations Open access
Semantic Scholar
Pilot-Scale Ozone Inactivation of Cryptosporidium and Other Microorganisms in Natural Water
J. H. Owens, R. Miltner, E. Rice, Clifford H. Johnson +3 more
200053 citations
Semantic Scholar
Survival of parasite eggs upon storage in sludge
C. O'Donnell, K. B. Meyer, J. Jones, T. Benton +3 more
1984Applied and Environmental Microbiology51 citations Open access
Semantic Scholar
Effects of Seeding Procedures and Water Quality on Recovery of Cryptosporidium Oocysts from Stream Water by Using U.S. Environmental Protection Agency Method 1623
D. Francy, O. Simmons, M. Ware, E. J. Granger +2 more
2004Applied and Environmental Microbiology49 citations Open access
Semantic Scholar
Comparison of animal infectivity, excystation, and fluorogenic dye as measures of Giardia muris cyst inactivation by ozone
Charles W. Labatiuk, F. W. Schaefer, G. R. Finch, M. Belosevic
1991Applied and Environmental Microbiology43 citations Open access
Semantic Scholar
Comparison of animal infectivity and excystation as measures of Giardia muris cyst inactivation by chlorine
J. C. Hoff, E. Rice, F. W. Schaefer
1985Applied and Environmental Microbiology41 citations Open access
Semantic Scholar
Antibody-magnetite method for selective concentration of Giardia lamblia cysts from water samples
Joseph M. Bifulco, F. W. Schaefer
1993Applied and Environmental Microbiology39 citations Open access
Semantic Scholar
Specificity of the glucose transport system in Leishmania tropica promastigotes.
F. W. Schaefer, A. J. Mukkada
1976The Journal of Protozoology36 citations
Semantic Scholar
Fluorescent in situ Detection of Encephalitozoon hellem Spores with a 6-Carboxyfluorescein-Labeled Ribosomal RNA-Targeted Oligonucleotide Probe
J. Hester, H. D. Alan Lindquist, A. Bobst, F. W. Schaefer
2000Journal of Eukaryotic Microbiology35 citations
Semantic Scholar
The glucose transport system in Leishmania tropica promastigotes.
F. W. Schaefer, E. Martin, A. J. Mukkada
1974The Journal of Protozoology35 citations
Semantic Scholar
Comparison of traditional and molecular analytical methods for detecting biological agents in raw and drinking water following ultrafiltration
D. Francy, R. N. Bushon, A. M. Brady, E. E. Bertke +5 more
2009Journal of Applied Microbiology33 citations
Semantic Scholar
Changes in mouse circulating leukocyte numbers in C57BL/6 mice immunosuppressed with dexamethasone for Cryptosporidium parvum oocyst production.
T. Miller, F. W. Schaefer
2007Veterinary parasitology33 citations
Semantic Scholar
A comparison of enumeration techniques for Cryptosporidium parvum oocysts.
J. Bennett, M. Gauci, S. Le Moënic, F. W. Schaefer +1 more
1999Journal of Parasitology33 citations
Semantic Scholar
Using quantitative reverse transcriptase PCR and cell culture plaque assays to determine resistance of Toxoplasma gondii oocysts to chemical sanitizers.
E. Villegas, S. J. Augustine, Leah Fohl Villegas, M. Ware +4 more
2010Journal of Microbiological Methods31 citations
Semantic Scholar
Species-specific detection of three human-pathogenic microsporidial species from the genus Encephalitozoon via fluorogenic 5' nuclease PCR assays.
J. Hester, M. Varma, A. Bobst, M. Ware +2 more
2002Molecular and Cellular Probes31 citations
Semantic Scholar
Reliability of surrogates for determining Cryptosporidium removal
Sylvana Y. Li, J. Goodrich, J. H. Owens, G. Willeke +2 more
199730 citations
Semantic Scholar
Giardia muris: ultrastructural analysis of in vitro excystation.
J. Coggins, F. W. Schaefer
1986Experimental parasitology25 citations
Semantic Scholar
Enhanced survival but not amplification of Francisella spp. in the presence of free-living amoebae.
Helen Y. Buse, F. W. Schaefer, E. Rice
2017Acta Microbiologica et Immunologica Hungarica21 citations Open access
Semantic Scholar
Characterization of a single dose methylprednisolone acetate immune suppression model using Cryptosporidium muris and Cryptosporidium parvum.
T. Miller, F. W. Schaefer
2006Veterinary parasitology20 citations
Semantic Scholar
Pilot-scale ozone inactivation of Cryptosporidium.
J. H. Owens, R. Miltner, F. W. Schaefer, E. Rice
1994Journal of Eukaryotic Microbiology20 citations
Semantic Scholar
Giardia muris: scanning electron microscopy of in vitro excystation.
J. Coggins, F. W. Schaefer
1984Experimental parasitology20 citations
Semantic Scholar
Methods for excystation of Giardia.
F. W. Schaefer, E. Meyer
199018 citations
Semantic Scholar
Leishmania tropica: chemostatic cultivation.
F. W. Schaefer, Emily J. Bell, F. Etges
1970Experimental parasitology16 citations
Semantic Scholar
Chemically and genetically immunocompromised mice are not more susceptible than immunocompetent mice to infection with Cryptosporidium muris.
T. Miller, M. Ware, L. Wymer, F. W. Schaefer
2007Veterinary parasitology13 citations
Semantic Scholar
Effects of ethidium bromide and several acridine dyes on the kinetoplast DNA of Leishmania tropica.
Nydia M. Morales, F. W. Schaefer, S. Keller, R. R. Meyer
1972The Journal of Protozoology12 citations
Semantic Scholar
Blind trials evaluating in vitro infectivity of Cryptosporidium oocysts using cell culture immunofluorescence.
Z. Bukhari, David M. HoltD.M. Holt, M. Ware, F. W. Schaefer
2007Canadian Journal of Microbiology (print)11 citations
Semantic Scholar
Optimization of a sample processing protocol for recovery of Bacillus anthracis spores from soil.
E. Silvestri, D. Feldhake, D. Griffin, J. Lisle +4 more
2016Journal of Microbiological Methods10 citations Open access
Semantic Scholar
Evaluation of swabs and transport media for the recovery of Yersinia pestis.
Sarah E. Gilbert, L. Rose, M. Howard, Meranda D. Bradley +4 more
2014Journal of Microbiological Methods9 citations
Semantic Scholar
Disinfection and the Control of Waterborne Giardiasis
J. C. Hoff, E. Rice, F. W. Schaefer
19849 citations
Semantic Scholar
Characterization of a Cryptosporidium muris infection and reinfection in CF-1 mice.
T. Miller, F. W. Schaefer
2007Veterinary parasitology8 citations
Semantic Scholar
Ultrastructural analysis of pathologic lesions in sterol-deficient Nippostrongylus brasiliensis larvae.
J. Coggins, F. W. Schaefer, Paul P. Weinstein
1985Journal of Invertebrate Pathology8 citations
Semantic Scholar
Aerobic and anaerobic fermentation of glucose by Echinostoma liei.
F. W. Schaefer, H. J. Saz, P. Weinstein, G. A. Dunbar
1977Journal of Parasitology7 citations
Semantic Scholar
Detection of Protozoan Parasites in Source and Finished Drinking Water
F. W. Schaefer
20075 citations
Semantic Scholar
Observations on the Migration of Bacillus Spores Outside a Contaminated Facility During a Decontamination Efficacy Study
E. Silvestri, Sarah D. Perkins, R. Lordo, W. Kovacik +4 more
20154 citations Open access
Semantic Scholar
Performance of Traditional and Molecular Methods for Detecting Biological Agents in Drinking Water
D. Francy, R. N. Bushon, A. M. Brady, Erin E. Bertke +5 more
20094 citations
Semantic Scholar
Methylprednisolone acetate immune suppression produces differing effects on Cryptosporidium muris oocyst production depending on when administered.
T. Miller, F. W. Schaefer
2007Veterinary parasitology4 citations
Semantic Scholar
Inactivation and Removal of Enteric Protozoa in Water
F. W. Schaefer, M. M. Marshall, J. Clancy
20044 citations
Semantic Scholar
Detection of Cryptosporidium Oocysts in Water Matrices
F. W. Schaefer
20032 citations
Semantic Scholar
Comparison of two methods for detection of Cryptosporidium & Giardia in water
E. C. Nieminski, F. W. Schaefer, J. Ongerth
19952 citations
Semantic Scholar
Inactivation ofGiardia Cysts byChlorine
E. Rice, J. C. Hoff, F. W. Schaefer
19822 citations
Semantic Scholar

Frequent co-authors

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E. Rice×7
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M. Ware×6
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H. D. Alan Lindquist×5
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T. Miller×5
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×4

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A. J. Mukkada×4

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J. C. Hoff — researcher profile on SciRah

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J. Coggins — researcher profile on SciRah

E. Silvestri×3

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