Jacob Karl Frenkel
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Economics
Jacob Karl Frenkel's Degrees
- PhD Economics University of Chicago
- Masters Economics University of Chicago
- Bachelors Economics Tel Aviv University
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(Suggest an Edit or Addition)Jacob Karl Frenkel's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Toxoplasma gondii in Cats: Fecal Stages Identified as Coccidian Oocysts (1970) (369)
- THE TOXOPLASMA GONDII OOCYST FROM CAT FECES (1970) (329)
- Oral infections with Toxoplasma cysts and oocysts in felines, other mammals, and in birds. (1972) (289)
- Soil survival of toxoplasma oocysts in Kansas and Costa Rica. (1975) (279)
- Adoptive immunity to intracellular infection. (1967) (170)
- Intermediate and transport hosts of Toxoplasma gondii in Costa Rica. (1980) (168)
- In vivo and in vitro experiments on the effects of praziquantel on Schistosoma mansoni. A light and electron microscopic study. (1981) (162)
- Characterization of the new fecal form of Toxoplasma gondii. (1970) (158)
- Transmission of Toxoplasma gondii in Panama City, Panama: a five-year prospective cohort study of children, cats, rodents, birds, and soil. (1995) (151)
- Experimental toxoplasma infection in mice with strains producing oocysts. (1973) (150)
- PREVALENCE OF ANTIBODIES TO TOXOPLASMA GONDII IN WILD MAMMALS OF MISSOURI AND EAST CENTRAL KANSAS: BIOLOGIC AND ECOLOGIC CONSIDERATIONS OF TRANSMISSION (1995) (146)
- Toxoplasmosis of rats: a review, with considerations of their value as an animal model and their possible role in epidemiology. (1998) (145)
- Cyst rupture as a pathogenic mechanism of toxoplasmic encephalitis. (1987) (141)
- Toxoplasma In and Around Us (1973) (132)
- Immunosuppression and toxoplasmic encephalitis: clinical and experimental aspects. (1975) (130)
- PATHOGENESIS OF TOXOPLASMOSIS AND OF INFECTIONS WITH ORGANISMS RESEMBLING TOXOPLASMA (1956) (126)
- Pneumocystis and Trypanosoma cruzi: Nomenclature and Typifications (2006) (121)
- Dermal Hypersensitivity to Toxoplasma Antigens (Toxoplasmins) (1948) (113)
- Pneumocystis pneumonia, an immunodeficiency-dependent disease (IDD): a critical historical overview. (1999) (102)
- Live and killed vaccines against toxoplasmosis in mice. (1983) (99)
- Subcutaneous and intestinal vaccination with tachyzoites of Toxoplasma gondii and acquisition of immunity to peroral and congenital toxoplasma challenge. (1988) (98)
- Prospective vaccine prepared from a new mutant of Toxoplasma gondii for use in cats. (1991) (96)
- Toxoplasmosis in human beings. (1990) (96)
- Recognition of cyclic transmission of Sarcocystis muris by cats. (1976) (91)
- Development of Toxoplasma oocysts in neotropical felidae. (1972) (89)
- Transmission of toxoplasmosis and the role of immunity in limiting transmission and illness. (1990) (82)
- Besnoitia wallacei of cats and rodents: with a reclassification of other cyst-forming isosporoid coccidia. (1977) (79)
- Effects of freezing on the viability of toxoplasma oocysts. (1973) (78)
- Toxoplasmosis in nude mice. (1977) (72)
- Toxoplasma gondii in Costa Rican cats. (1980) (70)
- Mediation of immunity to intracellular infection (Toxoplasma and Besnoitia) within somatic cells (1978) (70)
- Ultrastructural comparison of cysts and zoites of Toxoplasma gondii, Sarcocystis muris, and Hammondia hammondi in skeletal muscle of mice. (1980) (69)
- Infection and immunity with the RH strain of Toxoplasma gondii in rats and mice. (1999) (67)
- Toxoplasmosis in Panama: a 10-year study. (1988) (67)
- The roles of cats and dogs in the transmission of Toxoplasma infection in Kuna and Embera children in eastern Panama. (2004) (65)
- Isolation of toxoplasma from soil. (1973) (64)
- AN OUTBREAK OF SARCOCYSTIS IN A COLLECTION OF PSITTACINES (1991) (64)
- Pneumocystis jiroveci n. sp. from man: morphology, physiology, and immunology in relation to pathology. (1976) (64)
- Human toxoplasmosis and cat contact in Costa Rica. (1980) (62)
- Sarcocystis falcatula of opossums: transmission by cockroaches with fatal pulmonary disease in psittacine birds. (1992) (61)
- Toxoplasma gondii life cycle in cats. (1970) (60)
- An Apparent Role of Dogs in the Transmission of Toxoplasma gondii: The Probable Importance of Xenosmophilia (1996) (59)
- Besnoitia species (Protozoa, Sporozoa, Toxoplasmatidae): recognition of cyclic transmission by cats. (1975) (59)
- Besnoitia darlingi (Protozoa: Toxoplasmatinae): cyclic transmission by cats. (1977) (57)
- Temperature-sensitive mutants of Toxoplasma gondii: pathogenicity and persistence in mice. (1983) (57)
- Pathogenesis, diagnosis and treatment of human toxoplasmosis. (1949) (55)
- Dogs as possible mechanical carriers of Toxoplasma, and their fur as a source of infection of young children. (2003) (54)
- Immunization of cats against shedding of Toxoplasma oocysts. (1982) (53)
- Toxoplasmosis in immunoglobulin M-suppressed mice (1982) (52)
- Determination of the genera of cyst-forming coccidia (2003) (47)
- Oocyst-induced Toxoplasma gondii infections in cats. (1989) (45)
- Relative reversal by vitamins (rho-aminobenzoic, folic, and folinic acids) of the effects of sulfadiazine and pyrimethamine on Toxoplasma, mouse and man. (1957) (45)
- Cockroaches as vectors of Sarcocystis muris and of other coccidia in the laboratory. (1978) (44)
- Toxoplasma gondii cysts in cell culture: new biologic evidence. (1977) (43)
- A simplified method for isolation of Toxoplasma gondii from the feces of cats. (1972) (42)
- Cellular immunity to toxoplasma and besnoitia in hamsters: specificity and the effects of cortisol (1977) (38)
- Comparative infectivity for calves of oocysts of feline coccidia: Besnoitia, Hammondia, Cystoisospora, Sarcocystis, and Toxoplasma. (1979) (37)
- Hammondia hammondi: A new coccidium of cats producing cysts in muscle of other mammals. (1975) (36)
- Host, strain and treatment variation as factors in the pathogenesis of toxoplasmosis. (1953) (35)
- Experimental toxoplasmosis and vaccine tests in Aotus monkeys. (1991) (35)
- From the National Institutes of Health. Summary of the workshop on future directions in discovery and development of therapeutic agents for opportunistic infections associated with AIDS. (1991) (34)
- Light and electron microscopic studies on Schistosoma mansoni Granulomas of mouse livers following treatment with praziquantel. (1982) (33)
- Pursuing toxoplasma. (1970) (32)
- Genomic drift of Toxoplasma gondii (1996) (30)
- Human Toxoplasma infection in Kuna and Embera children in the Bayano and San Blas, eastern Panama. (1995) (26)
- Ultrastructure of the cyst of Sarcocystis muris. (1977) (25)
- The taxonomic importance of obligate heteroxeny: distinction of Hammondia hammondi from Toxoplasma gondii– another opinion (2000) (25)
- Isospora belli Infection: Observation of Unicellular Cysts in Mesenteric Lymphoid Tissues of a Brazilian Patient with AIDS and Animal Inoculation (2003) (25)
- Biology of Toxoplasma gondii (2000) (23)
- Inhibitory effects of monensin on shedding of Toxoplasma oocysts by cats. (1982) (22)
- Cystoisospora belli: in vitro multiplication in mammalian cells. (2006) (19)
- The demonstration of Toxoplasma and other organisms by immunofluorescence: a pitfall. (1978) (19)
- Specific and nonspecific mediation of protective immunity to Toxoplasma gondii (1987) (18)
- RNA homology and the reclassification of Pneumocystis. (1990) (17)
- The stage-conversion time of Toxoplasma gondii: interpretation of chemical-biologic data out of parasitologic or host context (1996) (17)
- Discovery of Lagochilascaris sp. in the larynx of a Costa Rican ocelot (Felis paradalis mearnsi). (1972) (16)
- Beyond the oocyst: Over the molehills and mountains of coccidialand. (1987) (16)
- Immunological comparison of 124 isolates of Toxoplasma gondii (2003) (14)
- Antibodies to Toxoplasma in panamanian mammals. (1983) (14)
- Isolation of Toxoplasma from cat feces deposited in false attics of homes in Costa Rica. (1977) (13)
- Specific mediation of cellular immunity to Toxoplasma gondii in somatic cells of mice (1984) (13)
- Protozoan nomina dubia: to arbitrarily restrict or replace. The case of Sarcocystis spp. (1984) (11)
- False-negative serologic tests for Toxoplasma in birds. (1981) (9)
- Intradermal Infestation of a Red Fox (Vulpes vulpes) by the Lone Star Tick (Amblyomma americanum) (1986) (9)
- Transmission of toxoplasmosis by tachyzoites: possibility and probability of a hypothesis. (1979) (8)
- Immunosuppressive Agents in Intracellular Infection: Besnoitiosis in Hamsters (1971) (8)
- Prevention of Toxoplasma infection in pregnant women and their fetuses. (1995) (8)
- Biological characteristics of two transplantable pituitary tumors of Syrian hamsters. (1963) (7)
- Proliferation of Pneumocystis trophozoites in human lymph nodes and in nude mice lungs. (1989) (6)
- Immunocompromise-dependent infection rather than opportunistic infection. (2001) (4)
- A pathologist's look at infectious diseases: selection by AIDS and other infections, clinical types of immunities and vaccine expectations. (1989) (4)
- Ultrastructural aspects of Cystoisospora belli (syn. Isospora belli) in continuous cell lines (2014) (4)
- Dermal hypersensitivity to toxoplasma antigens. (1948) (3)
- Prospective vaccines to prevent feline shedding of Toxoplasma oocysts. (1990) (2)
- [Extraintestinal finding of Isospora belli unizoic cysts in a patient with AIDS: case report]. (2003) (2)
- A Bibliography of Toxoplasmosis and Toxoplasma gondii. (1952) (2)
- Cytomegalovirus Infection and Toxoplasma (1973) (2)
- Besnoitia in a palaearctic lizard (Lacerta dugesii) from Madeira (2004) (1)
- Pneumocystis Carinii Nomenclature: Response to Cushion and Stringer (2010) (1)
- Two Cases of Apparent Myiasis by Musca domestica Linnaeus in the Guinea Pig (1954) (1)
- Wirtstierreaktionen auf Zooparasiten (Host Reactions to Animal Parasites) (1978) (1)
- INTERMEDIATE AND TRANSPORT HOSTS OF T. GONDII IN COSTA RICA (1980) (1)
- Toxoplasma Diagnostic Conference (1951) -- 1949-52 -- United States Public Health Service -- letter, 1949-01-24 (1949) (0)
- (Toxoplasma and Besnoitia) Within Somatic Cells (0)
- Induction of liver tumours by 3'-methyl-dimethylaminoazobenzene (3'-Me-DAB) in rats chronically infected with Toxoplasma or Besnoitia. (1977) (0)
- Quistes branquiales en vacunos (2010) (0)
- Letter: Cytomegalovirus infection and toxoplasma. (1973) (0)
- Pneumocystosis, Lung, Rat (1985) (0)
- La Toxoplasmosl by Paolo Tolentino and Antonio Bucalossi, of the University of Genoa Medical School. 281 pages, 70 illustrations. Il Pensiero Scientifico, Via Salaria 237, Rome, Italy. 1954. IL 2,500, about $4.00 (1955) (0)
- Aspergillosis and Mucormycosis, Lung, Rat (1985) (0)
- [Immunosuppressive activity of corticosteroids in primary infection and after the development of immunity against Toxoplasma and herpes virus]. (1985) (0)
- Diagnostic Medical Parasitology: edited by Lynne S. Garcia and David A. Bruckner. 500 pages, illustrated. Elsevier Science Publishing Company, Inc., 52 Vanderbilt Avenue, New York, New York 10017. 1988. $49.95 (1990) (0)
- Pathology and Clinical Features of Parasitic Diseases by Tsieh Sun, M.D. 342 pages, illustrated. Masson Publishing USA, Inc., 1 Ames Court, Plainview, L.I., NY 11803. 1982. $59.50 (1983) (0)
- Toxoplasmose-Toxoplasmosis 1968–1975: Volumes 1 and 2, by J. Jira and V. Kozojed. Gustav Fischer Verlag—Stuttgart. 207 and 395 pages. 1983. About DM 260 (1984) (0)
- Toxoplasmosis: Toxoplasma vaccines (2001) (0)
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