Abstract：
:A parasitological survey of 651 northern fur seals Callorhinus ursinus L. from five subpopulations was conducted on St. Paul Island, Alaska, during July-August 2012-2014. Digenean trematodes were found in 210 of 651 fur seals with a total prevalence of 32.3%. Intensity of infection varied from 1 to 1540 parasites with mean intensity 18.4 ± 111.1 SD and median intensity of 2 specimens per host. Significant differences in prevalence and intensity of infection in northern fur seals between separate rookeries was not observed (Mann-Whitney test; p > 0.05). Four species of digeneans belonging to the families Heterophyidae (Apophallus zalophi Price, 1932, Phocitrema fusiforme Goto and Ozaki, 1930, and Galactosomum ubelakeri (Dailey, 1969)) and Troglotrematidae (Nanophyetus salmincola (Chapin, 1926)) were found. Nanophyetus salmincola is reported from C. ursinus for the first time. We obtained partial 28S rDNA sequences for all digenean species and conducted molecular phylogenetic analysis to demonstrate their phylogenetic relationships.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Kuzmina TA,Tkach VV,Spraker TR,Lyons ET,Kudlai Odoi
10.1007/s00436-018-5784-zsubject
Has Abstractpub_date
2018-04-01 00:00:00pages
1079-1086issue
4eissn
0932-0113issn
1432-1955pii
10.1007/s00436-018-5784-zjournal_volume
117pub_type
杂志文章abstract：:Amoebic keratitis is difficult to treat without total efficacy in some patients because of cysts, which are less susceptible than trophozoites to the usual treatments. The aim of this study is to evaluate the in vitro amoebicidal activity of the methanolic extracts of Satureja cuneifolia and Melissa officinalis. In th...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2744-2
更新日期：2012-06-01 00:00:00
abstract：:Human colonisation of New Zealand has resulted in the introduction of emerging diseases, such as avian malaria and toxoplasmosis, which arrived with their exotic avian and mammalian hosts. Plasmodium spp. and Toxoplasma gondii have a wide host range, and several species of endemic New Zealand birds have developed a fa...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-017-5536-5
更新日期：2017-08-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-020-06646-y
更新日期：2020-05-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3423-2
更新日期：2013-07-01 00:00:00
abstract：:On a global basis, ticks transmit a greater variety of pathogenic microorganisms, protozoa, rickettsiae, spirochaets, and viruses than any other arthropods and are among the most important vectors of diseases affecting livestock, humans, and companion animals. Ticks and tick-borne diseases (TTBDs) affect 80% of the wo...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0684-7
更新日期：2007-09-01 00:00:00
abstract：:Praziquantel is still very effective for the treatment of schistosomiasis, but there are rising concerns on the potential risk of developing resistances because of the extensive use of this drug. Triclabendazole, a systemic anthelmintic, is very effective against other trematodes such as Paragonimus spp. and Fasciola ...
journal_title：Parasitology research
pub_type： 临床试验,杂志文章
doi：10.1007/s00436-007-0802-6
更新日期：2008-03-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0517-8
更新日期：2007-08-01 00:00:00
abstract：:Giardia lamblia and Cryptosporidium parvum are recognized as the most common protozoan infections in Saudi Arabia. Microscopic examination of stool samples, either direct or concentrated, for the recovery of G. lamblia cysts and trophozoites and C. parvum oocysts is still the most commonly used for the diagnosis of bo...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3319-1
更新日期：2013-04-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360100499
更新日期：2002-01-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2275-x
更新日期：2011-08-01 00:00:00
abstract：:Toxoplasma gondii is an important zoonotic protozoan of the phylum Apicomplexa that can infect nearly all warm-blooded animals. The parasite can exist as the interconvertible tachyzoite or bradyzoite forms, leading to acute or latent infection, respectively. No drug has been reported to penetrate the cyst wall and red...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-020-06722-3
更新日期：2020-07-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050359
更新日期：1998-01-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-2060-2
更新日期：2011-01-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5097-z
更新日期：2016-09-01 00:00:00
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pub_type： 杂志文章
doi：10.1007/s00436-017-5592-x
更新日期：2017-11-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-004-1274-6
更新日期：2005-01-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0633-5
更新日期：2007-10-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00531085
更新日期：1987-01-01 00:00:00
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pub_type： 杂志文章
doi：10.1007/s004360100503
更新日期：2002-01-01 00:00:00
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更新日期：2001-08-01 00:00:00
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pub_type： 杂志文章
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更新日期：2000-11-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
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更新日期：2017-06-01 00:00:00
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pub_type： 杂志文章
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更新日期：2012-08-01 00:00:00
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pub_type： 杂志文章
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更新日期：2019-03-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00933003
更新日期：1994-01-01 00:00:00
abstract：:Water buffalo is important livestock in several countries in the Latin American and Caribbean regions. This buffalo species can be infected by tick-borne hemoparasites and remains a carrier of these pathogens which represent a risk of infection for more susceptible species like cattle. Therefore, studies on the epidem...
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pub_type： 杂志文章
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更新日期：2019-03-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
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更新日期：2020-09-01 00:00:00
abstract：:P-Glycoprotein (P-GP) is a transport protein that participates in the mechanism of active secretion of different molecules from the bloodstream to the gastrointestinal tract. The aim of the current work was to evaluate the effect of verapamil, a P-GP substrate, on the pharmacokinetic behaviour of the anthelmintics ive...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-003-1022-3
更新日期：2004-01-01 00:00:00
abstract：:The gypsy virus of Drosophila melanogaster is the first identified retrovirus of insects. Its infectious properties have been reported, and it is able to cause diverse mutations of the phenotype in the fruit fly. As a typical endogenous retrovirus, it is transmitted vertically as part of the host genome, but horizonta...
journal_title：Parasitology research
pub_type： 杂志文章
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更新日期：2007-01-01 00:00:00
abstract：:The purpose of our study was to assess the effects of experimental dicroceliosis on the antioxidant defense capability of the liver in hamsters. Studies were carried out at 80 and 120 days after infection with an oral dose of 40 metacercariae of Dicrocoelium dendriticum. The parasitic pathology was ascertained by the ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050579
更新日期：1999-06-01 00:00:00
