Abstract：
:Common frogs (Rana temporaria) were exposed either to third-stage larvae (L3) or to first-stage larvae (L1) of Angiostrongylus vasorum. Following exposure to L3, viable larvae could be detected in the frogs for at least 2 weeks. Following exposure to L1, the frogs developed viable L3 in their tissues within 30 days. In a test of the infectivity of these larvae, one fox was fed frogs previously infected with L3 and another fox was fed frogs previously infected with L1. On autopsy it was found that adult A. vasorum populations had been established in both foxes. Thus, it could be concluded that frogs can act not only as paratenic hosts but also as intermediate hosts for A. vasorum.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Bolt G,Monrad J,Frandsen F,Henriksen P,Dietz HHdoi
10.1007/BF00931834subject
Has Abstractpub_date
1993-01-01 00:00:00pages
428-30issue
5eissn
0932-0113issn
1432-1955journal_volume
79pub_type
杂志文章abstract：:Eimeria tenella-specific antibodies were examined for the cross-reactivity on the sporozoites and merozoites of E. tenella, Eimeria maxima, Eimeria acervulina and Eimeria brunetti in an indirect fluorescence antibody test. Two of nine antibodies showed cross-reactivity with sporozoites of E. maxima, E. acervulina and ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-2171-9
更新日期：2011-03-01 00:00:00
abstract：:Haplosporidian spores from Ostrea edulis, previously described as Minchinia armoricana, were reexamined by light and electron microscopy. These spores were either free among host cells or enclosed in sporocysts. They contained two long epispore cytoplasm extensions (ECE), each possessing cytoskeletal structures corres...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050669
更新日期：1999-12-01 00:00:00
abstract：:Schistosoma is the causative agent of schistosomiasis, a common infectious disease distributed worldwide. Our previous phosphoproteomic analysis suggested that glycogen synthase kinase 3 (GSK3), a conserved protein kinase in eukaryotes, is likely involved in protein phosphorylation of Schistosoma japonicum. Here, we a...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-020-06731-2
更新日期：2020-07-01 00:00:00
abstract：:Considering the snake venoms' pharmacological properties and chemotherapeutic potential as well as the need for new alternatives for Giardia infection treatment, the present study was carried out aiming to evaluate the in vitro effects of crude Crotalus durissus terrificus and Bothrops jararaca venoms on the growth an...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-005-0037-3
更新日期：2006-03-01 00:00:00
abstract：:The diversity of ticks and tick-borne pathogens (TBPs) infesting domestic animals in Tchicala-Tcholoanga, Angola, in 2016 was investigated. Seventeen tick species were recorded, Amblyomma pomposum being the most abundant on cattle (40%), goats (38%) and sheep (35%); Rhipicephalus turanicus was the most abundant on dog...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-020-07009-3
更新日期：2021-01-08 00:00:00
abstract：:Cytokine-induced apoptosis inhibitor (CIAP) is a novel antiapoptotic molecule, which is different to inhibitor of apoptosis protein or B-cell lymphoma 2. CIAP was originally identified as a molecule that conferred resistance to apoptosis induced by growth factor starvation. However, it remains to be undercharacterized...
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：:Increased gametocytemia in infections with resistant strains of Plasmodium species and their enhanced transmissibility are a matter of concern in planning and evaluating the impact of malaria control strategies. Various studies have determined weekly gametocyte carriage in response to antimalarial drugs in clinical tr...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-014-3789-9
更新日期：2014-04-01 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
abstract：:Vector control is facing a threat due to the emergence of resistance to synthetic insecticides. Insecticides of plant origin my serve as an alternative biocontrol technique in the future. The aim of the present study was to evaluate the larvicidal activity of fractions and compounds from the whole-plant methanol extra...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4856-6
更新日期：2016-03-01 00:00:00
abstract：:The aim of this study was to evaluate the acaricidal activity on the cattle tick Rhipicephalus (Boophilus) microplus of essential oils from three Ocimum species. Acaricidal activity of five essential oils extracted from Ocimum gratissimum L. (three samples), O. urticaefolium Roth, and O. canum Sims was evaluated on 14...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-014-4164-6
更新日期：2015-01-01 00:00:00
abstract：:Radiological features and biochemical changes were investigated during the parenchymal and ductal phases of chronic Fasciola hepatica infection in sheep. The activities of plasma aspartate aminotransferase (AST), lactate dehydrogenase (LDH) and gamma-glutamyl transpeptidase (GGT), plasma levels of IgG anti- F. hepatic...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-003-0866-x
更新日期：2003-08-01 00:00:00
abstract：:From March to October 2003, a total of 2,518 host-seeking Ixodes ricinus ticks (1,944 nymphs, 264 females, 310 males) were collected by blanket dragging at 45 sites all over the city area of Bonn, western Germany, to be checked for Borrelia burgdorferi infection. The collection sites included 20 private gardens, nine ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-004-1240-3
更新日期：2005-01-01 00:00:00
abstract：:Ultrastructural changes of gastritis due to infection with Physaloptera clausa in 12 fresh carcasses of euthanized European hedgehogs (Erinaceus europaeus) collected from different part of Urmia, Iran, in which they were highly populated with this animal, six females and six males were subjected to detail necropsy wit...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4597-6
更新日期：2015-10-01 00:00:00
abstract：:For decades, drug resistance has been the major obstacle in the fight against malaria, and the search for new drugs together with the combination therapy constitutes the major approach in responding to this situation. The present study aims at assessing the in vitro antimalarial activity of four compounds isolated fro...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2519-9
更新日期：2012-02-01 00:00:00
abstract：:Ascaris lumbricoides is responsible for a highly disseminated helminth parasitic disease, ascariosis, a relevant parasitosis that responds for great financial burden on the public health system of developing countries. In this work, metabolic fingerprinting using high-resolution mass spectrometry (HRMS) was employed t...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5183-2
更新日期：2016-11-01 00:00:00
abstract：:Analysis of the influence of horse-keeping conditions by contamination of the environment (pastures, paddocks, and stalls) by the strongylid infective larvae (L(3)) was carried out at various types of horse farms, hippodromes, and riding clubs in Ukraine. A total of 1,237 horses from three types of horse-keeping condi...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2684-x
更新日期：2012-05-01 00:00:00
abstract：:Eggs obtained from the uteri of female nematodes, genetically identified as Contracaecum multipapillatum s.l., found in a brown pelican (Pelecanus occidentalis) from Bahía de La Paz, Gulf of California, Mexico, were used to study the early developmental stages of this anisakid by scanning electron microscopy (SEM). Eg...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-017-5583-y
更新日期：2017-10-01 00:00:00
abstract：:Strongyloides stercoralis is an intestinal nematode in humans, distributed through tropical and subtropical regions of the world. In most individuals, the infection has a chronic nature due to auto-infection at the low level. Accelerated auto-infection, mainly after an alteration in immune status, can cause a syndrome...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0531-x
更新日期：2007-08-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-021-07056-4
更新日期：2021-01-22 00:00:00
abstract：:Naturally occurring bithyniid snails, Bithynia siamensis goniomphalos (Prosobranchia: Bithyniidae), and their intermediate hosts were sampled from Khammouane Province, the Lao People's Democratic Republic, and the prevalence of the carcinogenic human liver fluke, Opisthorchis viverrini, was examined. The presence of O...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-2140-3
更新日期：2011-04-01 00:00:00
abstract：:Infection in dogs and humans with the protozoan parasite Leishmania are widespread in tropical and subtropical countries around the globe. Sand flies of the order Phlebotomus in the Old World and Lutzomyia in the New World function as the vector of this disease. In dogs, skin lesions are the most prominent signs of ca...
journal_title：Parasitology research
pub_type： 临床试验,杂志文章
doi：10.1007/s00436-003-0905-7
更新日期：2003-07-01 00:00:00
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：:Species-specific PCR primers targeting the mitochondrial cytochrome c oxidase subunit I (mtCOI) locus were generated that allow for the specific identification of the most common Eimeria species infecting turkeys (i.e., Eimeria adenoeides, Eimeria meleagrimitis, Eimeria gallopavonis, Eimeria meleagridis, Eimeria dispe...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4361-y
更新日期：2015-05-01 00:00:00
abstract：:Trypanosoma cruzi proteinases are very likely involved in host-cell invasion. Physiological plasma-proteinase inhibitors from the macroglobulin (MG) family, among them alpha-2-macroglobulin (A2M), are found in tissues and in the plasma of mammals. By complexing to all classes of proteinases, MGs inhibit their action o...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00931729
更新日期：1992-01-01 00:00:00
abstract：:A novel microsporidial disease was documented in two ornamental fish species, black tetra Gymnocorymbus ternetzi Boulenger 1895 and cardinal tetra Paracheirodon axelrodi Schultz 1956. The non-xenoma-forming microsporidium occurred diffusely in most internal organs and the gill, thus referring to the condition as tetra...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-020-06988-7
更新日期：2021-01-08 00:00:00
abstract：:In schistosomiasis a systemic hyperplasia of the monomacrophagic cell lineage is associated with its mild modifications in myelograms and hemograms. We monitored the in vitro proliferation of myeloid precursors obtained from bone marrow, blood, spleen, and liver. The macrophage colony-forming unit (M-CFU) numbers were...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050467
更新日期：1998-08-01 00:00:00
abstract：:Resveratrol, a natural phytoalexin found mainly in grapes, possesses a variety of beneficial activities including anticancer, antimicrobial and antiviral. However, there is no information about its effects on kinetoplastid parasites such as Leishmania. Leishmania is a human pathogen responsible for a spectrum of disea...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0729-y
更新日期：2007-12-01 00:00:00
abstract：:Gonadectomized male laboratory rats were given 0.06 mg/kg estradiol benzoate daily for 14 days before being inoculated with 50 third-stage larvae of Parastrongylus malaysiensis. Hormone treatment was continued until the rats were killed. The numbers of larvae in the brain and of adult worms in the pulmonary area of th...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00932628
更新日期：1994-01-01 00:00:00
abstract：:Toxoplasma gondii is an opportunistic protozoan parasite that differentiates into latent cysts (bradyzoite) that can be reactivated during immunosuppression. TgSRCAP (Toxoplasma gondii Snf2-related CBP activator protein) is a SWI2/SNF2 family chromatin remodeler whose expression increases during cyst development. Iden...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-004-1291-5
更新日期：2005-03-01 00:00:00
abstract：:Entamoeba histolytica infection in humans is still one of the leading causes of parasitic diseases among the developing countries, including India. It therefore becomes extremely important to characterize this parasite with the aim of preventing and controlling the amoebiasis which it causes. The present study describ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360000363
更新日期：2002-02-01 00:00:00
