{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T13:15:20Z","timestamp":1779369320763,"version":"3.53.0"},"reference-count":26,"publisher":"American Society for Microbiology","issue":"6","license":[{"start":{"date-parts":[[2001,6,1]],"date-time":"2001-06-01T00:00:00Z","timestamp":991353600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.asm.org\/non-commercial-tdm-license"}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["Appl Environ Microbiol"],"published-print":{"date-parts":[[2001,6]]},"abstract":"<jats:title>ABSTRACT<\/jats:title>\n          <jats:p>\n            Sixteen percent of California ground squirrels (\n            <jats:italic>Spermophilus beecheyi<\/jats:italic>\n            ) were found to be shedding an average of 53,875\n            <jats:italic>Cryptosporidium parvum<\/jats:italic>\n            oocysts\/g of feces. Male squirrels had a higher prevalence and higher intensity of shedding than did female squirrels. The majority of\n            <jats:italic>C. parvum<\/jats:italic>\n            isolates matched a bovine-murine genotype, with a few isolates resembling a porcine genotype. Higher intensities of shedding by males may enhance dissemination and genotypic mixing of this protozoa given males' proclivity to disperse to nonnatal colonies.\n          <\/jats:p>","DOI":"10.1128\/aem.67.6.2840-2843.2001","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T10:00:58Z","timestamp":1027764058000},"page":"2840-2843","update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":34,"title":["Quantitative Shedding of Two Genotypes of\n            <i>Cryptosporidium parvum<\/i>\n            in California Ground Squirrels (\n            <i>Spermophilus beecheyi<\/i>\n            )"],"prefix":"10.1128","volume":"67","author":[{"given":"Edward R.","family":"Atwill","sequence":"first","affiliation":[{"name":"<!--label omitted: 1-->Veterinary Medicine Teaching and Research Center, School of Veterinary Medicine, University of California-Davis, Tulare, California 932741;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sergio Maldonado","family":"Camargo","sequence":"additional","affiliation":[{"name":"<!--label omitted: 1-->Veterinary Medicine Teaching and Research Center, School of Veterinary Medicine, University of California-Davis, Tulare, California 932741;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ralph","family":"Phillips","sequence":"additional","affiliation":[{"name":"<!--label omitted: 2-->University of California Cooperative Extension, Bakersfield, California 933072;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Laura Herrera","family":"Alonso","sequence":"additional","affiliation":[{"name":"<!--label omitted: 1-->Veterinary Medicine Teaching and Research Center, School of Veterinary Medicine, University of California-Davis, Tulare, California 932741;"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kenneth W.","family":"Tate","sequence":"additional","affiliation":[{"name":"<!--label omitted: 3--> Department of Agronomy and Range Sciences3 and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wayne A.","family":"Jensen","sequence":"additional","affiliation":[{"name":"<!--label omitted: 4-->University of California Cooperative Extension, Santa Maria, California 934554; and"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joe","family":"Bennet","sequence":"additional","affiliation":[{"name":"<!--label omitted: 5-->United States Department of Agriculture, Wildlife Services Agency, Maricopa, California 932525"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Scott","family":"Little","sequence":"additional","affiliation":[{"name":"<!--label omitted: 5-->United States Department of Agriculture, Wildlife Services Agency, Maricopa, California 932525"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Terrell P.","family":"Salmon","sequence":"additional","affiliation":[{"name":"<!--label omitted: 6-->Department of Wildlife, Fish and Conservation Biology,6University of California, Davis, California 95616;"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"235","reference":[{"key":"e_1_3_2_2_2","doi-asserted-by":"publisher","DOI":"10.2307\/1382363"},{"key":"e_1_3_2_3_2","doi-asserted-by":"publisher","DOI":"10.1111\/j.1574-6968.1996.tb08107.x"},{"key":"e_1_3_2_4_2","doi-asserted-by":"publisher","DOI":"10.1128\/aem.62.2.712-716.1996"},{"key":"e_1_3_2_5_2","doi-asserted-by":"publisher","DOI":"10.1007\/s004360050283"},{"key":"e_1_3_2_6_2","unstructured":"Holekamp\nK. 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