Abstract:
:Molecular karyotypes that revealed size polymorphisms between homologous forms of chromosomes 1, 2, 3 or 4 in three strains of the coccidial parasite Eimeria tenella were derived by pulsed field gel electrophoresis (PFGE) using brands of agaroses marketed either specifically for PFGE or for purposes such as protein electrophoresis or the separation of small molecules of DNA. Chromosomes up to approximately 4 Mbp were well resolved in agaroses marketed for non-PFGE purposes and these products clearly provide useful alternatives when supplies of dedicated PFGE agaroses are limited or withdrawn.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Sheriff R,Carroll F,Shirley MWdoi
10.1007/s00436-002-0775-4subject
Has Abstractpub_date
2003-03-01 00:00:00pages
317-9issue
4eissn
0932-0113issn
1432-1955journal_volume
89pub_type
杂志文章abstract::The apparent scarcity or absence of blood parasites in some avian groups, such as seabirds, has been related to intrinsic and extrinsic factors including host immunological capacity, host-parasite assemblage, and ecological parameters, but also to reduced sensitivity of some methods to detect low parasite prevalence/i...
journal_title:Parasitology research
pub_type: 杂志文章,评审
doi:10.1007/s00436-017-5676-7
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abstract::Little is known of the prevalence and genetic identity of Giardia duodenalis in sheep in Algeria. The present study aimed at characterizing G. duodenalis in lambs up to 6 months of age in Djelfa, Algeria. A total of 346 fecal specimens were collected from 28 farms and screened for G. duodenalis cysts by zinc sulfate f...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-020-06808-y
更新日期:2020-09-01 00:00:00
abstract::Feasibility of implementing a DEC-fortified (DEC at 0.2% w/w and iodine) salt strategy to hasten elimination of diurnally sub-periodic Wuchereria bancrofti (DspWB) from the lone foci in Nancowry islands, Nicobar district, India, was assessed. This is a two-arm community-based study: one arm (12 villages, population 29...
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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/s00436-012-3086-4
更新日期:2012-12-01 00:00:00
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...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-018-5784-z
更新日期:2018-04-01 00:00:00
abstract::Legionella were detected with the direct DNA extraction method, Legionella culture method, and free-living amoebae (FLA) culture method from weak alkaline carbonate spring water in Taiwan. Moreover, we also investigated the existence of Acanthamoeba, Hartmannella, and Naegleria, ubiquitous FLA in aquatic environments,...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-011-2366-8
更新日期:2011-11-01 00:00:00
abstract::In the present study, the morphology and morphometric characterization of Thelohanellus niloticus sp. nov., a new myxozoan belonging to genus Thelohanellus Kudo, 1933 (Myxosporea, Bivalvulida) infecting the gills of Labeo niloticus (Osteichthyes, Cyprinidae), were described for the first time from the River Nile at El...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-012-3148-7
更新日期:2013-01-01 00:00:00
abstract::The bacteria Anaplasma platys, Anaplasma phagocytophilum and Ehrlichia canis are tick-borne agents that cause canine vector-borne disease. The prevalence of these pathogens in South Eastern Europe is unknown with the exception of an isolated case of A. platys detected in a dog imported into Germany from Croatia. To ga...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-017-5611-y
更新日期:2017-11-01 00:00:00
abstract::Trypanosoma cruzi can modulate a large number of host intracellular responses during its invasion. GTPases such as RhoA, Rac1 and Cdc42 are examples of molecules that could be activated at this moment and trigger changes in the pattern of F-actin cytoskeleton leading to the formation of structures like stress fibers, ...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-005-1333-7
更新日期:2005-06-01 00:00:00
abstract::The unforeseen outbreak of bluetongue in north-western Europe in August 2006 raised the question, which Culicoides spp. were involved in the transmission of bluetongue virus (BTV). Based on the decision 2007/20/EU of December 2006, a large-scale entomological surveillance programme was initiated in the five affected E...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-009-1417-x
更新日期:2009-08-01 00:00:00
abstract::A majority of Kudoa spp. infects the somatic muscle of fish establishing cysts. Previously, elevated humoral responses were detected in BALB/c mice immunised with Kudoa sp. pseudocyst extracts and in BALB/c mice orally inoculated with Kudoa sp. pseudocysts, as well as the presence of anti-Kudoa sp. antibodies in human...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-008-1017-1
更新日期:2008-08-01 00:00:00
abstract::Gray mullet (Mugilidae) occur in all seas and are farmed widely around the world, and thus, the risk of their parasites spreading through transport of aquaculture seed is a serious concern. Among others, gray mullets typically host a diversity of myxosporeans, a group in which spore morphometrics of genera has been co...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-018-6151-9
更新日期:2019-01-01 00:00:00
abstract::The outbreak of bluetongue disease in Central Europe necessitates new approaches in the identification of vectors to follow-up changes of populations of species and not of complexes. Since females of species of the complex of Culicoides obsoletus are difficult to be identified according to morphological criteria, we a...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-009-1412-2
更新日期:2009-08-01 00:00:00
abstract::Amebic cysteine protease 2 (EhCP2) was purified from ethyl ether extracts of axenically grown trophozoites of Entamoeba histolytica strain HM1-IMSS. The purification procedure involved molecular filtration and electroelution. Sequence analysis of the purified product revealed EhCP2 and ubiquitin(s). Electrophoretic mi...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-002-0763-8
更新日期:2003-06-01 00:00:00
abstract::Diagnostic parameters for visceral leishmaniasis (VL), a potentially fatal parasitic disease caused by Leishmania donovani, have been redefined in the last decade with the development of serological and molecular tests, though a definitive diagnosis still banks on the century-old parasitological methods in many areas....
journal_title:Parasitology research
pub_type: 杂志文章,评审
doi:10.1007/s00436-011-2680-1
更新日期:2012-03-01 00:00:00
abstract::The aims of this study were to examine specimens of Contracaecum rudolphii from Australian hosts, both morphologically and genetically, based on the ITS-1 and ITS-2 sequence data, to provide a re-description for the species and to investigate the genetic make-up of this species in Australia. Morphological examination ...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-009-1424-y
更新日期:2009-08-01 00:00:00
abstract::The aim of the study is to understand the anti-Clonorchis sinensis properties of mebendazole and albendazole, and compare to praziquantel and tribendimidine. Two hundred and thirty rats were divided into five batches for experimental treatment. In four batches, each rat was infected orally with 50 or 100 C. sinensis m...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-010-2187-1
更新日期:2011-03-01 00:00:00
abstract::The anti-plasmodial activity of different solvent extracts of Adhatoda vasica (root), Caesalpinia pulcherrima (leaf), Carica papaya (pulp), Erythroxylum monogynum (leaf), Lantana camara (whole plant), Ocimum sanctum (root) and Phyllanthus niruri (whole plant) were studied against Plasmodium falciparum. Of the 35 extra...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-012-2834-9
更新日期:2012-07-01 00:00:00
abstract::In the present article, we report on the identification of Vermamoeba (Hartmannella) vermiformis as the etiological agent of a tissue infection close to the eye of a female patient. Laboratory examination revealed no involvement of any pathogenic bacteria or fungi in the tissue infection. V. vermiformis was identified...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-019-06312-y
更新日期:2019-06-01 00:00:00
abstract::The activity of three anthelmintics (fenbendazole-FBZ; oxibendazole-OBZ; and pyrantel pamoate-PRT) was ascertained against the ascarid Parascaris equorum in horse foals on eight farms in Central Kentucky (2009-2010) in field tests. A total of 316 foals were treated, and 168 (53.2%) were passing ascarid eggs on the day...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-011-2379-3
更新日期:2011-10-01 00:00:00
abstract::Cysticercoids as well as 6-, 10-, and 14-day Hymenolepis diminuta were evaluated in terms of enzymatic activities related to phosphoenolpyruvate (PEP) utilization and mitochondrial succinate accumulation. The data obtained support a transition toward anaerobic electron-transport-dependent succinate accumulation, chara...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s004360050487
更新日期:1998-10-01 00:00:00
abstract::Human toxocariasis may be acquired by eating raw chicken liver. However, there are no reports on the prevalence of natural infection of chickens with Toxocara. The aim of this study was to evaluate the presence of anti-Toxocara antibodies as indicators of natural infection with Toxocara, in free-range chickens from Es...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-015-4669-7
更新日期:2015-11-01 00:00:00
abstract::The purpose of the present paper was to analyse the association between sequences of Entamoeba histolytica and their relationship with the development of hepatic abscesses in hamsters, using a complementary DNA library for E. histolytica. From the sequences obtained, we designed oligonucleotides for amplification by P...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-005-0006-x
更新日期:2006-01-01 00:00:00
abstract::Hymenolepis diminuta is a zoonotic cestode parasitizing the small intestine of rodents (definitive hosts). Humans can accidentally enter into the life cycle of this tapeworm via the ingestion of infected insects (intermediate hosts) containing cestode cysticercoids in their body cavity. More than two centuries after t...
journal_title:Parasitology research
pub_type: 杂志文章,评审
doi:10.1007/s00436-020-06663-x
更新日期:2020-07-01 00:00:00
abstract::A good CD8+ response is required for immunity to many intracellular pathogens. Traditional antigen delivery using isolated sub-units or killed pathogens and adjuvant stimulates strong antibody responses but weak T-cell reactivity. Attenuated vaccines are usually more effective. The prime-boost delivery system based on...
journal_title:Parasitology research
pub_type: 杂志文章,评审
doi:10.1007/s00436-001-0572-5
更新日期:2002-05-01 00:00:00
abstract::Anopheles (Cellia) stephensi Liston 1901 is one of the major malaria vectors in the Indian subcontinent, Iran, and the Middle East. Three races in this species, namely A. stephensi stephensi (type form), A. stephensi variety mysorensis, and A. stephensi intermediate form, have earlier been reported by several investig...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-008-0930-7
更新日期:2008-06-01 00:00:00
abstract::Thelohania montirivulorum sp. nov., a new species of microsporidian parasite, was found in a highland population of the Australian yabby, Cherax destructor. Data are presented on fine ultrastructure, developmental morphology and DNA sequence of the small subunit ribosomal DNA (SSU rDNA) and internal transcribed spacer...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-003-0948-9
更新日期:2003-10-01 00:00:00
abstract::Paramyosin is a muscle protein that probably plays a role in the survival of the larval stage of Taenia solium during its prolonged host-parasite relationship. Here we describe the structure of the gene coding for the paramyosin of T. solium. The characterization of two clones obtained from a genomic library showed th...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-002-0761-x
更新日期:2003-03-01 00:00:00
abstract::It has been claimed that infectious agents transmitted by mosquitoes (Diptera: Culicidae) may have a greater connection to cancer then hitherto supposed and that the immune system struggles to recognize and fight some of these infectious agents. One of the claims made is that there is a connection between human malari...
journal_title:Parasitology research
pub_type: 杂志文章,评审
doi:10.1007/s00436-016-5352-3
更新日期:2017-03-01 00:00:00
abstract::This study investigates the occurrence of anisakids and raphidascarids in commercial fish from Balearic Sea (Western Mediterranean). A total of 335 fish including 19 black anglerfish (Lophius budegassa), 33 white anglerfish (L. piscatorius), 129 European hake (Merluccius merluccius), 30 red mullet (Mullus barbatus), a...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-018-6110-5
更新日期:2018-12-01 00:00:00