Identification and characterization of one novel type of Triactinospomyxon with short spore axis.

abstract：:A new method for the experimental production of necrotic enteritis in chickens is described. The main features are the use of a diet high in wheat and fish meal content; oral administration of a non-lethal inoculum of the coccidium Eimeria maxima followed 6 days later by the bacterium Clostridium perfringens type A pe...

journal_title：Parasitology research

authors： Williams RB,Marshall RN,La Ragione RM,Catchpole J

更新日期：2003-05-01 00:00:00

abstract：:Attractive toxic sugar bait (active ingredient, 1% boric acid) was evaluated against Aedes albopictus Skuse populations in the laboratory, semi-field trials, and field trials in residential communities in St. Augustine, Florida. Laboratory evaluations of boric acid sugar baits applied to the plant Pentas lanceolata (R...

journal_title：Parasitology research

authors： Naranjo DP,Qualls WA,Müller GC,Samson DM,Roque D,Alimi T,Arheart K,Beier JC,Xue RD

更新日期：2013-04-01 00:00:00

abstract：:Analysis of the initial interaction between Entamoeba histolytica trophozoites and the large intestine is impossible in humans and very difficult in experimental animals. To circumvent this obstacle we treated the luminal side of full-thickness rabbit colon segments mounted in Ussing-type chambers with trophozoite lys...

journal_title：Parasitology research

authors： Navarro-García F,López-Revilla R,Tstusumi V

更新日期：1993-01-01 00:00:00

abstract：:Aelurostrongylus abstrusus parasitizes the respiratory tract and can heavily affect the breathing and general condition of cats. Experimental infections of six cats were initiated by intragastric administration with 100 or 800 third-stage larvae (L3) obtained from the terrestrial snail Helix aspersa. First-stage larva...

journal_title：Parasitology research

authors： Schnyder M,Di Cesare A,Basso W,Guscetti F,Riond B,Glaus T,Crisi P,Deplazes P

更新日期：2014-04-01 00:00:00

abstract：:This study aimed to explore Toxoplasma gondii nucleus coding apicoplast protein acyl carrier protein (ACP) synthesis and trafficking in delayed death. The recombinant T. gondii ACP was expressed by prokaryotic expression method, and anti-ACP polyclonal antibody was obtained from rabbit immune. T. gondii "delayed death...

journal_title：Parasitology research

authors： Wu L,Shen J,Zhou Y,Wang X,Wu L,Jiang X,Chen S

更新日期：2015-03-01 00:00:00

abstract：:Experimental infections of Galba truncatula with Fasciola gigantica or F. hepatica were carried out under laboratory conditions (20 degrees C) to determine the characteristics of rediae of both species via their morphometry and to find reliable measurements that might be efficiently used to discriminate between the re...

journal_title：Parasitology research

authors： Dar Y,Vignoles P,Dreyfuss G,Rondelaud D

更新日期：2003-11-01 00:00:00

abstract：:The petroleum ether extract of Viola websteri Hemsl. (Violaceae) was investigated for its activity against chloroquine-sensitive strains of Plasmodium falciparum using the parasite lactate dehydrogenase assay method. The main antiplasmodial principles, 6-(8'Z-pentadecenyl)-salicylic acid (1) and 6-(8'Z, 11'Z, 14'Z-hep...

journal_title：Parasitology research

authors： Lee SJ,Park WH,Moon HI

更新日期：2009-01-01 00:00:00

abstract：:Multiple schistosome and soil-transmitted nematode infections are frequently reported in human populations living in tropical areas of developing countries. In addition to exposure factors, the host immune response plays an important role in helminth control and morbidity in hosts with multiple infections; however, th...

journal_title：Parasitology research

authors： de Rezende MC,Araújo ES,Moreira JM,Rodrigues VF,Rodrigues JL,Pereira CA,Negrão-Corrêa D

更新日期：2015-12-01 00:00:00

abstract：:The leaf extract of Acalypha alnifolia with different solvents - hexane, chloroform, ethyl acetate, acetone and methanol - were tested for larvicidal activity against three important mosquitoes such as malarial vector, Anopheles stephensi, dengue vector, Aedes aegypti and Bancroftian filariasis vector, Culex quinquefa...

journal_title：Parasitology research

authors： Kovendan K,Murugan K,Vincent S

更新日期：2012-02-01 00:00:00

abstract：:A new Eimeria species is described from a common bronzewing pigeon (Phaps chalcoptera) (Latham, 1790) in Western Australia. Sporulated oocysts of Eimeria chalcoptereae n. sp. (n = 30) are subspheroidal, 22-25 × 21-24 (23.5 × 22.6) μm; length/width (L/W) ratio 1.0-1.1 (1.04) μm. Wall bi-layered, 1.0-1.4 (1.2) μm thick,...

journal_title：Parasitology research

authors： Yang R,Brice B,Berto BP,Ryan UM

更新日期：2020-11-01 00:00:00

abstract：:SAG2 locus, the coding gene of the P22 protein, has been widely used for the molecular epidemiology of Toxoplasma gondii and characterization of the parasite isolates with two separate polymerase chain reaction (PCR)-restriction fragment length polymorphism (RFLP) processes. To re-assess the resolution power and suita...

journal_title：Parasitology research

authors： Fazaeli A,Ebrahimzadeh A

更新日期：2007-06-01 00:00:00

abstract：:Neodiplostomum seoulense (Digenea: Neodiplostomidae), an intestinal trematode infecting humans and rodents, is known to be highly pathogenic and lethal to experimentally infected mice. Only a small proportion of mice can survive from its infection. This study aimed to assess the reproductive capacity of surviving BALB...

journal_title：Parasitology research

authors： Shin EH,Im TK,Park YK,Cho J,Kim JL,Chai JY

更新日期：2016-05-01 00:00:00

abstract：:Drashia megastoma Rudolphi, 1819, Habronema muscae Carter, 1861 and Habronema microstoma Schneider, 1866 are found in the stomach of equine definitive hosts and are known to cause pathogenic effects in the stomach wall, skin, eye and occasionally other sites. These nematodes utilise either house flies or stable flies ...

journal_title：Parasitology research

authors： Naem S

更新日期：2007-10-01 00:00:00

abstract：:The development of redial burden and cercarial shedding were studied in two groups of Lymnaea truncatula subjected to successive cross-exposures to one miracidium of Paramphistomum daubneyi and one of Fasciola hepatica per snail, or vice versa. The results were compared with those obtained in controls subjected to two...

journal_title：Parasitology research

authors： Augot D,Abrous M,Rondelaud D,Dreyfuss G

更新日期：1996-01-01 00:00:00

abstract：:In nature, parasitic infections must be addressed as complex systems involving parasite-host relationships on a temporal and spatial scale. Since the parasites cover a great biological diversity, we can expect that wildlife are exposed simultaneously to different parasites. In this sense, the objective of this work wa...

journal_title：Parasitology research

authors： Santos FM,de Sousa KCM,Sano NY,Nantes WAG,Liberal SC,Machado RZ,André MR,Herrera HM

更新日期：2021-01-09 00:00:00

abstract：:The G-Protein-coupled receptor Hc110-R of Haemonchus contortus and its orthologue in Caenorhabditis elegans, the latrophilin-like protein 1 (LAT-1), were shown to play a role in the mode of action of the new anthelmintic compound emodepside. C. elegans LAT-1 knockout mutants showed a decreased paralysing effect of emo...

journal_title：Parasitology research

authors： Krüger N,Harder A,von Samson-Himmelstjerna G

更新日期：2009-08-01 00:00:00

abstract：:A high-resolution melting (HRM) assay was applied to distinguish between Giardia duodenalis assemblages A and B from human and dog feces based on the triosephosphate isomerase gene (tpi). The genomic DNAs were selected from assemblages A (WB) and B (GS) as reference and plasmids were constructed. The reference plasmid...

journal_title：Parasitology research

authors： Zhang P,Liu Y,Alsarakibi M,Li J,Liu T,Li Y,Li G

更新日期：2012-11-01 00:00:00

abstract：:This study examines the seasonal changes in a population of cosmocercid nematode parasites in a natural environment in an amphibian host of the Neotropical realm. A total of 232 individuals (83 females, 105 males, and 44 larvae) of Cosmocerca podicipinus were collected from 105 Pseudopaludicola boliviana from Corrient...

journal_title：Parasitology research

authors： González CE,Hamann MI

更新日期：2012-11-01 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：:Topical application and intraperitoneal administration of spiroarsoranes were carried out to cure central nervous system (CNS) trypanosomiasis in the chronic Trypanosoma brucei GVR 35 mouse model. Topical application appeared more efficient than intraperitoneal injection. The periods of aparasitaemia after treatment w...

journal_title：Parasitology research

authors： Loiseau PM,Jennings FW,Lubert P,Wolf JG

更新日期：1996-01-01 00:00:00

abstract：:Infection with helminth parasites or the administration of their antigens can prevent or attenuate autoimmune diseases. To date, the specific molecules that prime the amelioration are only limited. In this study, recombinant Schistosoma japonicum cystatin (rSjcystatin) and fructose-1,6-bisphosphate aldolase (rSjFBPA) ...

journal_title：Parasitology research

authors： Yan K,Wang B,Zhou H,Luo Q,Shen J,Xu Y,Zhong Z

更新日期：2020-01-01 00:00:00

abstract：:This study is part of an effort to document the diversity of avian schistosomes in ducks and snails in Northern Iran, a major flyway (Black Sea/Mediterranean) for migratory birds and where cercarial dermatitis (CD) is prevalent in rice growing areas. CD is an allergic skin reaction from schistosome trematodes that eme...

journal_title：Parasitology research

authors： Ashrafi K,Nouroosta A,Sharifdini M,Mahmoudi MR,Rahmati B,Brant SV

更新日期：2018-12-01 00:00:00

abstract：:The uterine organization in Tetrabothrius erostris (Tetrabothriidea) was investigated by the methods of transmission and scanning electron microscopy. In sexually mature proglottids, the uterine wall consists of a syncytial epithelium (1.4-2.5 μm thick, except in regions containing nuclei). The ribosomes, mitochondria...

journal_title：Parasitology research

authors： Korneva JV,Jones MK,Kuklin VV

更新日期：2014-12-01 00:00:00

abstract：:Investigations by scanning and transmission electron microscopy and freeze-etching revealed that eyes of adult Rhipicephalus evertsi mimeticus consist of a lens and photoreceptor cells, which are separated by an acellular layer and the hypodermis. The lens contains numerous pore channels, which open beneath the epicut...

journal_title：Parasitology research

authors： Gothe R,Göbel E,Schöl H

更新日期：1990-01-01 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：:In Egypt, reclaiming portions of the desert using water from the Nile has resulted in large-scale invasion of Biomphalaria alexandrina in these regions. Studies exploring the local adaptation of Schistosoma mansoni to its snail host have been carried out to predict the extension of schistosomiasis to newly reclaimed a...

journal_title：Parasitology research

authors： Abou-El-Naga IF

更新日期：2014-03-01 00:00:00

abstract：:Intestinal coccidiosis of rabbits induced by E. coecicola causes enormous economic losses in rabbit farms. Here, we investigate the effect of E. coecicola on the liver of the rabbit Oryctolagus cuniculus. On day 7 p.i., fecal expulsion of E. coecicola oocysts is maximal and rabbits have lost approximately 25% of their...

journal_title：Parasitology research

authors： Al-Quraishy S,Metwaly MS,Dkhil MA,Abdel-Baki AA,Wunderlich F

更新日期：2012-02-01 00:00:00

abstract：:Spermiogenesis of the monozoic cestode Caryophyllaeus laticeps (Pallas, 1781) (Caryophyllidea: Caryophyllaeidae), a parasite of Abramis brama (Pisces: Cyprinidae), has been investigated by means of transmission electron microscopy and cytochemical staining with periodic acid-thiosemicarbazide-silver proteinate for gly...

journal_title：Parasitology research

authors： Bruňanská M,Kostič B

更新日期：2012-01-01 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

authors： Srividya G,Kulshrestha A,Singh R,Salotra P

更新日期：2012-03-01 00:00:00

abstract：:Hepatozoon canis is a hemoprotozoan organism that infects domestic and wild carnivores throughout much of Europe. The parasite is mainly transmitted through the ingestion of infected ticks containing mature oocysts. The aims of the present survey were to determine the prevalence of H. canis in hunting dogs living in S...

journal_title：Parasitology research

authors： Pacifico L,Braff J,Buono F,Beall M,Neola B,Buch J,Sgroi G,Piantedosi D,Santoro M,Tyrrell P,Fioretti A,Breitschwerdt EB,Chandrashekar R,Veneziano V

更新日期：2020-09-01 00:00:00