Experimental Toxoplasma gondii and Eimeria tenella co-infection in chickens.

abstract：:WD40-repeat proteins have four to eight repeating units flanked by Gly-His (GH) and Trp-Asp (WD) at both termini and folds into a beta-propeller. A polypeptide deduced from a Clonorchis sinensis cDNA clone analyzed to have seven WD40-repeats and predicted to form a beta-propeller (CsWD1). The CsWD1 protein was express...

journal_title：Parasitology research

authors： Cho PY,Kim TI,Yoo WG,Li S,Hong SJ,Kim TY,Park YS,Song KY,Choi MH,Hong ST,Chung YJ,LoVerde PT,Osman A

更新日期：2007-12-01 00:00:00

abstract：:Sheared flagella from Giardia lamblia were freed from cytoskeleton fragments and other cell contaminants by centrifuging in a density gradient. The purified organelles contain many polypeptides, including a set of low-molecular-weight antigens [apparent molecular weights (MWs) = 31, 32, 34, 35 and 37 kD] in the same s...

journal_title：Parasitology research

authors： Clark JT,Holberton DV

更新日期：1988-01-01 00:00:00

abstract：:Experimental taeniid strobilae from Taenia solium and T. crassiceps (WFU strain) were incubated for 0-72 h in 0, 5 or 20 mM glucose solutions and further exposed for 15 min to the gap junction fluorochrome Lucifer Yellow. Frozen sections were obtained from each worm and observed under an epifluorescent microscope. Wor...

journal_title：Parasitology research

authors： Willms K,Presas AM,Jiménez JA,Landa A,Zurabián R,Ugarte ME,Robert L

更新日期：2005-07-01 00:00:00

abstract：:Different species of amoebae belonging to the genus Acanthamoeba are widely distributed in many parts of the world and known as free-living organisms. Some strains of the protozoans may exist as parasites and cause risk to human health as causative agents of serious human diseases. Currently, in Poland, there is no su...

journal_title：Parasitology research

authors： Lass A,Szostakowska B,Idzińska A,Chomicz L

更新日期：2014-07-01 00:00:00

abstract：:The ultrastructure of the tegument, including putative subtegumental cells, of the monogenean gill parasite Macrogyrodactylus clarii is described for the first time. The lateral cells are secretory in nature and can be classified into four types: T1 producing elongated, electron-dense, bodies (t1); T2 manufacturing el...

journal_title：Parasitology research

authors： El-Naggar MM,Cable J

更新日期：2007-06-01 00:00:00

abstract：:Toxoplasma gondii is a zoonotic protozoan of almost all species of mammals and birds. However, no information is available about seroprevalence of the pathogen in stray dogs in seven cities from Inner Mongolia, Jilin, Liaoning province, China. Using the indirect hemagglutination antibody (IHA) test with a cutoff titer...

journal_title：Parasitology research

authors： Zhang XX,Cai YN,Wang CF,Jiang J,Xu YT,Yang GL,Zhao Q

更新日期：2015-12-01 00:00:00

abstract：:Recent studies regarding the harmful effects of synthetic larvicides initiated the need to investigate for unconventional measures that are environmentally safe and target-specific against Aedes aegypti larvae. Thus, the main objectives of the study are to evaluate the larvicidal toxicity of the solvent fractions of A...

journal_title：Parasitology research

authors： Torres RC,Garbo AG,Walde RZ

更新日期：2015-10-01 00:00:00

abstract：:Flame atomic absorption spectrometry was performed to determine the alteration of calcium concentration in the soft parts and shells of Biomphalaria alexandrina and Bulinus truncatus due to the infection with Schistosoma mansoni and S. haematobium, respectively. The results showed significant lowering in the calcium c...

journal_title：Parasitology research

authors： Mostafa OM

更新日期：2007-09-01 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...

journal_title：Parasitology research

authors： Obregón D,Cabezas-Cruz A,Armas Y,Silva JB,Fonseca AH,André MR,Alfonso P,Oliveira MCS,Machado RZ,Corona-González B

更新日期：2019-03-01 00:00:00

abstract：:The peritoneal cavity (PNC) and intestine of northern fur seal (Callorhinus ursinus) pups and California sea lion (Zalophus californianus) pups that died in late July and early August, 2003, on San Miguel Island, California, were examined for hookworms. Prevalence and morphometric studies were done with the hookworms ...

journal_title：Parasitology research

authors： Lyons ET,Delong RL,Nadler SA,Laake JL,Orr AJ,Delong BL,Pagan C

更新日期：2011-09-01 00:00:00

abstract：:In the present study the behavior and pathogenicity of second-stage larvae of Toxocara canis were examined in different mouse strains with special emphasis on the major histocompatibility complex (MHC). Mice of the inbred strains BALB, C3H, C57BL, and DBA and the outbred strain NMRI were infected orally with 1000 seco...

journal_title：Parasitology research

authors： Epe C,Sabel T,Schnieder T,Stoye M

更新日期：1994-01-01 00:00:00

abstract：:Diversity in parasite virulence is one of the factors that contribute to the clinical outcome of malaria infections. The association between the severity of Plasmodium falciparum malaria and the number of distinct parasite populations infecting the host (multiplicity of infection) or polymorphism within any of the spe...

journal_title：Parasitology research

authors： Kiwuwa MS,Ribacke U,Moll K,Byarugaba J,Lundblom K,Färnert A,Fred K,Wahlgren M

更新日期：2013-04-01 00:00:00

abstract：:Strongyloides stercoralis can cause severe infection both in humans and dogs. Coproparasitological examination has low sensitivity for the diagnosis of this parasite; hence, different diagnostic techniques have been implemented. However, serology and molecular methods have been assessed almost exclusively in humans. I...

journal_title：Parasitology research

authors： Buonfrate D,Paradies P,Iarussi F,Formenti F,Perandin F,Otranto D,Bisoffi Z

更新日期：2017-07-01 00:00:00

abstract：:Antimicrobial peptides are increasingly being explored as alternative agents for therapy against the parasitic protozoan Leishmania. Previously, we reported that the synthetic magainin analog, pexiganan, induced apoptosis of surface protease-deficient Leishmania. Here, we report the development of an arginine-rich var...

journal_title：Parasitology research

authors： Kulkarni MM,Karafova A,Kamysz W,McGwire BS

更新日期：2014-05-01 00:00:00

abstract：:The present report demonstrates that the Gymnorhynchus gigas plerocercoid possesses various types of endo- and exoproteases with activity against general (azocoll, azocasein, and azoalbumin) and specific substrates (elastin, keratin, collagen, hemoglobin, fibrinogen, plasma, and immunoglobulin G). The activity against...

journal_title：Parasitology research

authors： Vázquez-López C,de Armas-Serra C,Giménez-Pardo C,Rodríguez-Caabeiro F

更新日期：1999-01-01 00:00:00

abstract：:Wallinia caririensis n. sp. is described from the intestine of Astyanax bimaculatus (Linnaeus, 1758) (Characidae) collected in the Batateiras River in the municipality of Crato, Ceará state, Brazil. The description was based on integrative taxonomy approach using DNA sequences from the D1-D3 domains of the 28S rDNA ge...

journal_title：Parasitology research

authors： da Silva BAF,Dias KGA,da Silva RJ,Yamada FH

更新日期：2020-11-25 00:00:00

abstract：:Infection with blood flukes of the genus Schistosoma causes considerable human and animal morbidity, mortality and economic loss to the livestock industry. Current diagnostic tools have limitations. In this study, we compared the sedimentation and filtration methods for the diagnosis of schistosomiasis in livestock. A...

journal_title：Parasitology research

authors： Giovanoli Evack J,Kouadio JN,Achi L,Balmer O,Hattendorf J,Bonfoh B,Zinsstag J,N'Goran EK,Utzinger J

更新日期：2020-05-01 00:00:00

abstract：:The experimental study investigated the ability of tortoise tick Hyalomma aegyptium to play a role in forming and maintaining natural foci of Q fever. We tested the competence of H. aegyptium larvae to acquire Coxiella burnetii infection from mammals, serve as a C. burnetii vector between mammalian hosts, and be a lon...

journal_title：Parasitology research

authors： Siroký P,Kubelová M,Modrý D,Erhart J,Literák I,Spitalská E,Kocianová E

更新日期：2010-11-01 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

authors： Shamsi S,Norman R,Gasser R,Beveridge I

更新日期：2009-08-01 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

authors： Moodie EG,Le Jambre LF,Katz ME

更新日期：2003-10-01 00:00:00

abstract：:The Qinghai-Tibetan Plateau (QTP, in western China), which is the largest and highest plateau on Earth, is a highly epidemic region for Echinococcus spp. We collected 70 Echinococcus samples from humans, dogs, sheep, yaks, plateau pikas, and voles in eastern and southern Qinghai and genotyped them using the mitochondr...

journal_title：Parasitology research

authors： Ma J,Wang H,Lin G,Craig PS,Ito A,Cai Z,Zhang T,Han X,Ma X,Zhang J,Liu Y,Zhao Y,Wang Y

更新日期：2012-07-01 00:00:00

abstract：:The larvicidal activities of methanolic fractions from Adhatoda vasica leaf extracts were investigated against the bancroftian filariasis vector Culex quinquefasciatus and dengue vector Aedes aegypti. The results indicated that the mortality rates was high at 100, 150, 200 and 250 ppm of methanol extract of fractions ...

journal_title：Parasitology research

authors： Thanigaivel A,Chandrasekaran R,Revathi K,Nisha S,Sathish-Narayanan S,Kirubakaran SA,Senthil-Nathan S

更新日期：2012-05-01 00:00:00

abstract：:The invasive fish tapeworm, Khawia japonensis (Yamaguti, 1934) originally described in Japan, is reported for the first time in Slovakia. The tapeworm was found in farmed common carp (Cyprinus carpio L.) from East-Slovakian breeding fish pond. This finding is registered 4 years after the first announcement of this par...

journal_title：Parasitology research

authors： Oros M,Barčák D,Bazsalovicsová E,Hanzelová V

更新日期：2015-05-01 00:00:00

abstract：:Pyriproxyfen, a juvenile hormone analogue, diflubenzuron, a chitin synthesis inhibitor, and azadirachtin, an ecdysone agonist, are three insect growth regulators (IGRs) considered as selective and effective insecticides for mosquitoes. Romanomermis iyengari (Welch) is a mosquito-parasitic mermithid that can provide bi...

journal_title：Parasitology research

authors： Suman DS,Brey CW,Wang Y,Sanad M,Shamseldean MS,Gaugler R

更新日期：2013-02-01 00:00:00

abstract：:Infectious agents, including parasites, often have oncogenic potential. However, there has been no study on the association between Strongyloides stercoralis infection and cancer risk. Therefore, we investigated the relationship between S. stercoralis infection and the occurrence of hepato-pancreato-biliary cancer. Th...

journal_title：Parasitology research

authors： Hirata T,Kishimoto K,Kinjo N,Hokama A,Kinjo F,Fujita J

更新日期：2007-10-01 00:00:00

abstract：:Fatty acids, especially those from phospholipids (PLFA), are essential membrane components that are present in relatively constant proportions in biological membranes under natural conditions. However, under harmful growth conditions, such as diseases, environmental changes, and chemical exposure, the fatty acid propo...

journal_title：Parasitology research

authors： de Azevedo AF,Dutra JL,Santos ML,Santos Dde A,Alves PB,de Moura TR,de Almeida RP,Fernandes MF,Scher R,Fernandes RP

更新日期：2014-01-01 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

authors： Hafeez MA,Shivaramaiah S,Dorsey KM,Ogedengbe ME,El-Sherry S,Whale J,Cobean J,Barta JR

更新日期：2015-05-01 00:00:00

abstract：:The Brazilian savannah-like area, the Cerrado region, covers large areas of the country and provides a habitat for a multitude of different animal species. The giant anteater (Myrmecophaga tridactyla) is geographically widespread and one of the typical inhabitants of the Cerrado. They are listed as vulnerable by the I...

journal_title：Parasitology research

authors： Frank R,Melaun C,Martins MM,Santos AL,Heukelbach J,Klimpel S

更新日期：2012-11-01 00:00:00

abstract：:Free-living amoebae (FLA) are protozoa ubiquitously found in nature. As some species or strains of these FLA are pathogenic for humans and animals, they represent objects of medical and parasitological research worldwide. Storage of valuable FLA strains in laboratories is often time- and energy-consuming and expensive...

journal_title：Parasitology research

authors： Balczun C,Scheid PL

更新日期：2018-10-01 00:00:00

abstract：:Two placebo-controlled pen studies were conducted to assess the efficacy of an imidacloprid 10 %/flumethrin 4.5 % polymer matrix collar (Seresto®, Bayer; Investigational Veterinary Product (IVP)) against the Australian paralysis tick (Ixodes holocyclus). Dogs assigned to the placebo (n = 8) or IVP (n ≥ 8) groups had c...

journal_title：Parasitology research

authors： Smith WM,Ahlstrom LA,Rees R

更新日期：2013-08-01 00:00:00