Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1998 1
2001 1
2003 2
2008 1
2011 1
2014 1
2015 1
2016 2
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

9 results

Results by year

Filters applied: . Clear all
Page 1
Toxoplasma gondii, Neospora caninum, Sarcocystis neurona, and Sarcocystis canis-like infections in marine mammals.
Dubey JP, Zarnke R, Thomas NJ, Wong SK, Van Bonn W, Briggs M, Davis JW, Ewing R, Mense M, Kwok OC, Romand S, Thulliez P. Dubey JP, et al. Vet Parasitol. 2003 Oct 30;116(4):275-96. doi: 10.1016/s0304-4017(03)00263-2. Vet Parasitol. 2003. PMID: 14580799
Toxoplasma gondii, Neospora caninum, Sarcocystis neurona, and S. canis are related protozoans that can cause mortality in many species of domestic and wild animals. ...Antibodies (MAT > or =1:25) to T. gondii were found in 89 of 115 (77%) dead, and 18 of 30 (60%) …
Toxoplasma gondii, Neospora caninum, Sarcocystis neurona, and S. canis are related protozoans that can cause mortality in many …
Diagnosis and treatment of Sarcocystis neurona in a captive harbor seal (Phoca vitulina).
Mylniczenko ND, Kearns KS, Melli AC. Mylniczenko ND, et al. J Zoo Wildl Med. 2008 Jun;39(2):228-35. doi: 10.1638/2007-0141R.1. J Zoo Wildl Med. 2008. PMID: 18634214
A captive harbor seal (Phoca vitulina) presented with partial anorexia, ataxia, and head bobbing, which progressed to complete anorexia, lethargy, and persistent whole-body intention tremors within several days. Response to treatment with ponazuril, serology, and ce …
A captive harbor seal (Phoca vitulina) presented with partial anorexia, ataxia, and head bobbing, which progressed to complete …
Surveillance for zoonotic and selected pathogens in harbor seals Phoca vitulina from central California.
Greig DJ, Gulland FM, Smith WA, Conrad PA, Field CL, Fleetwood M, Harvey JT, Ip HS, Jang S, Packham A, Wheeler E, Hall AJ. Greig DJ, et al. Dis Aquat Organ. 2014 Sep 30;111(2):93-106. doi: 10.3354/dao02762. Dis Aquat Organ. 2014. PMID: 25266897 Free article.
The infection status of harbor seals Phoca vitulina in central California, USA, was evaluated through broad surveillance for pathogens in stranded and wild-caught animals from 2001 to 2008, with most samples collected in 2007 and 2008. ...Type A influenza was isolat …
The infection status of harbor seals Phoca vitulina in central California, USA, was evaluated through broad surveillance for p …
Meningoencephalitis due to a Sarcocystis neurona-like protozoan in Pacific harbor seals (Phoca vitulina richardsi).
Lapointe JM, Duignan PJ, Marsh AE, Gulland FM, Barr BC, Naydan DK, King DP, Farman CA, Huntingdon KA, Lowenstine LJ. Lapointe JM, et al. J Parasitol. 1998 Dec;84(6):1184-9. J Parasitol. 1998. PMID: 9920311
Seven Pacific harbor seals with meningoencephalitis associated with Sarcocystis neurona-like protozoa are described. Six of the 7 seals were free-ranging and were found stranded over an 80-km stretch of central California coastline; the other was captive. ...
Seven Pacific harbor seals with meningoencephalitis associated with Sarcocystis neurona-like protozoa are described. Six of th …
INFECTIOUS DISEASE AND TOXICOLOGICAL MONITORING OF STRANDED PACIFIC HARBOR SEALS (PHOCA VITULINA RICHARDSI) IN COOK INLET AS SURROGATES FOR MONITORING ENDANGERED BELUGAS (DELPHINAPTERUS LEUCAS).
Bauer KL, Goertz CE, Belovarac JA, Walton RW, Dunn JL, Tuomi P. Bauer KL, et al. J Zoo Wildl Med. 2016 Sep;47(3):770-780. doi: 10.1638/2015-0147.1. J Zoo Wildl Med. 2016. PMID: 27691941
Pacific harbor seals ( Phoca vitulina richardsi) and belugas ( Delphinapterus leucas ) eat many of the same prey species, occupy the same geographic area, and demonstrate site fidelity in Cook Inlet, Alaska. ...Animals were negative by serology to the following dise …
Pacific harbor seals ( Phoca vitulina richardsi) and belugas ( Delphinapterus leucas ) eat many of the same prey species, occu …
Detection and characterization of diverse coccidian protozoa shed by California sea lions.
Girard YA, Johnson CK, Fritz HM, Shapiro K, Packham AE, Melli AC, Carlson-Bremer D, Gulland FM, Rejmanek D, Conrad PA. Girard YA, et al. Int J Parasitol Parasites Wildl. 2015 Nov 30;5(1):5-16. doi: 10.1016/j.ijppaw.2015.11.003. eCollection 2016 Apr. Int J Parasitol Parasites Wildl. 2015. PMID: 27141438 Free PMC article.
While Coccidia A and B have unknown clinical effects on aquatic wildlife hosts, Coccidia C is associated with severe protozoal disease in harbor seals (Phoca vitulina). In this study, we conducted surveillance for protozoal infection and fecal shedding in hospitaliz …
While Coccidia A and B have unknown clinical effects on aquatic wildlife hosts, Coccidia C is associated with severe protozoal disease in ha …
Isolation and characterization of two parasitic protozoa from a Pacific harbor seal (Phoca vitulina richardsi) with meningoencephalomyelitis.
Miller MA, Sverlow K, Crosbie PR, Barr BC, Lowenstine LJ, Gulland FM, Packham A, Conrad PA. Miller MA, et al. J Parasitol. 2001 Aug;87(4):816-22. doi: 10.1645/0022-3395(2001)087[0816:IACOTP]2.0.CO;2. J Parasitol. 2001. PMID: 11534647
Two species of protozoans were isolated from a harbor seal with fatal meninogoencephalitis. Serologic reactivity was detected to both Sarcocystis neurona and Toxoplasma gondii. Parasites associated with brain inflammation and necrosis reacted only with immunohistoch …
Two species of protozoans were isolated from a harbor seal with fatal meninogoencephalitis. Serologic reactivity was detected to both Sar …
Discovery of three novel coccidian parasites infecting California sea lions (Zalophus californianus), with evidence of sexual replication and interspecies pathogenicity.
Colegrove KM, Grigg ME, Carlson-Bremer D, Miller RH, Gulland FM, Ferguson DJ, Rejmanek D, Barr BC, Nordhausen R, Melli AC, Conrad PA. Colegrove KM, et al. J Parasitol. 2011 Oct;97(5):868-77. doi: 10.1645/GE-2756.1. Epub 2011 Apr 15. J Parasitol. 2011. PMID: 21495828 Free PMC article.
Serology was negative for tissue cyst-forming coccidians, and immunohistochemistry for Toxoplasma gondii was inconclusive and negative for Neospora caninum and Sarcocystis neurona. Analysis of ITS-1 gene sequences amplified from frozen or formalin-fixed paraffin-emb …
Serology was negative for tissue cyst-forming coccidians, and immunohistochemistry for Toxoplasma gondii was inconclusive and negative for N …
Meningoencephalitis associated with an unidentified apicomplexan protozoan in a Pacific harbor seal.
Lapointe JM, Duignan PJ, Barr BC, Petrich AK, MacPherson DW, Gulland FM, Dubey JP. Lapointe JM, et al. J Parasitol. 2003 Aug;89(4):859-62. doi: 10.1645/GE-62R1. J Parasitol. 2003. PMID: 14533706
A Pacific harbor seal (Phoca vitulina richardsii) was found on the central California coast with neurologic signs and labored breathing, which were unresponsive to treatment. ...Ultrastructurally, the protozoal tachyzoites were different from those of Neospora canin …
A Pacific harbor seal (Phoca vitulina richardsii) was found on the central California coast with neurologic signs and labored …