Molecular cloning and identification of a novel Clonorchis sinensis gene encoding a tegumental protein.

abstract：:Systematic, continuous mosquito surveillance is considered the most reliable tool to predict the spread and establishment of alien mosquito species such as the Asian tiger mosquito (Aedes albopictus), Japanese bush mosquito (Aedes japonicus), and the transmission risk of mosquito-borne arboviruses to humans. Only sing...

journal_title：Parasitology research

authors： Schoener E,Zittra C,Weiss S,Walder G,Barogh BS,Weiler S,Fuehrer HP

更新日期：2019-05-01 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

authors： Lovy J,Yanong RPE,Stilwell JM,Waltzek TB,Shelley JP,Pouder DB,Wolf JC,Camus AC

更新日期：2021-01-08 00:00:00

abstract：:This report describes a technique for studying the adherence and growth of Giardia intestinalis trophozoites (strains PARIS/86/LCF/1, PARIS/86/LCF/2 and PARIS/88/LCF/8) using the human colon carcinoma cell line Caco2. Giardia trophozoites were cultured with Caco2 cells in a modified HSP3 culture medium. The biochemica...

journal_title：Parasitology research

authors： Favennec L,Chochillon C,Meillet D,Magne D,Savel J,Raichvarg D,Gobert JG

更新日期：1990-01-01 00:00:00

abstract：:The efficacy of emodepside plus toltrazuril (Procox® oral suspension for dogs) against different species of gastrointestinal nematodes (Toxocara canis, Ancylostoma caninum, Uncinaria stenocephala) was evaluated in nine randomised,blinded and placebo-controlled laboratory studies in naturally or experimentally infected...

journal_title：Parasitology research

authors： Schimmel A,Schroeder I,Altreuther G,Settje T,Charles S,Wolken S,Kok DJ,Ketzis J,Young D,Hutchens D,Krieger KJ

更新日期：2011-08-01 00:00:00

abstract：:The localisation and distribution of the cytoskeletal protein tubulin in the adult liver fluke Fasciola hepatica have been determined by an indirect immunofluorescence technique using a monoclonal antibody raised against beta-tubulin. Tubulin was demonstrated in the tegumental syncytium and in the tegumental cell bodi...

journal_title：Parasitology research

authors： Stitt AW,Fairweather I,Trudgett AG,Johnston CF

更新日期：1992-01-01 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：:To date classification and differentiation of Alaria spp. are based largely on external characteristics and comparative morphology of adult flukes. The accurate differentiation between various Alaria spp. mesocercariae is indeed difficult because there are only few data on morphological and morphometrical features of ...

journal_title：Parasitology research

authors： Riehn K,Hamedy A,Alter T,Lücker E

更新日期：2011-05-01 00:00:00

abstract：:In the State of Amazonas, American tegumentary leishmaniasis is endemic and presents a wide spectrum of clinical variability due to the large diversity of circulating species in the region. Isolates from patients in Manaus and its metropolitan region were characterized using monoclonal antibodies and isoenzymes belong...

journal_title：Parasitology research

authors： Camara Coelho LI,Paes M,Guerra JA,Barbosa Md,Coelho C,Lima B,Brito ME,Brandão Filho SP

更新日期：2011-03-01 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：:A new neogregarine pathogen of the great spruce bark beetle, Dendroctonus micans (Coleoptera: Curculionidae, Scolytinae), is described based on light microscopy and ultrastructural characteristics. The pathogen infects the fat body and the hemolymph of the beetle. The infection was nonsynchronous so that different dev...

journal_title：Parasitology research

authors： Yaman M,Radek R

更新日期：2015-08-01 00:00:00

abstract：:Toxoplasma gondii is a parasite which can be transmitted to humans via the consumption of contaminated meat products derived from different animal species, e.g., poultry. In Europe, the consumption rate of poultry meat is high and may pose a risk for humans. However, little is known about the prevalence and immune res...

journal_title：Parasitology research

authors： Hotop A,Buschtöns S,Bangoura B,Zöller B,Koethe M,Spekker-Bosker K,Hotop SK,Tenter AM,Däubener W,Straubinger RK,Groß U

更新日期：2014-04-01 00:00:00

abstract：:Amastigotes of Leishmania species belonging to the Leishmania mexicana complex exhibit large lysosomes, called megasomes, which are rich in cysteine proteinases. Various aspects of the host-parasite interaction, the differentiation process as well as intracellular survival, have been attributed to these proteinases. T...

journal_title：Parasitology research

authors： Ueda-Nakamura T,da Conceição Rocha Sampaio M,Cunha-e-Silva NL,Traub-Cseko YM,de Souza W

更新日期：2002-04-01 00:00:00

abstract：:After our promising results from prophylactic and therapeutic study (i.p. route) with the radio-attenuated Leishmania donovani parasites against experimental murine visceral leishmaniasis, we prompted to check their therapeutic efficacy through i.m route. BALB/c mice were infected with highly virulent L. donovani para...

journal_title：Parasitology research

authors： Datta S,Manna M,Khanra S,Ghosh M,Bhar R,Chakraborty A,Roy S

更新日期：2012-07-01 00:00:00

abstract：:A monoclonal antibody raised against membrane proteins of Toxoplasma gondii with molecular weights of 35 and 21 kDa also reacts strongly and "specifically" with surface antigens of Pneumocystis carinii with molecular weights of 394.2 and 69 kDa when used in a direct immunofluorescence antibody test, on the one hand, a...

journal_title：Parasitology research

authors： Hassl A,Müller WA,Aspöck H

更新日期：1991-01-01 00:00:00

abstract：:A low molecular weight (LMW) antigen recognized by a murine monoclonal antibody (C(3)4F(1)) was localized within endogenous stages of Eimeria tenella (USDA strain 80). Using indirect fluorescent antibody assay and immunoelectron microscopy, the LMW antigen was found in: sporozoites, first, second and third generation ...

journal_title：Parasitology research

authors： Tennyson SA,Barta JR

更新日期：2000-06-01 00:00:00

abstract：:When given orally, quinine or salinomycin cause irreversible damage to the plasmodial developmental stages of Henneguya sp., a gill parasite in the tapir fish Gnathonemus petersii. Naturally infected tapir fish measured 75-169 mm in total length and their total weight ranged over 4.3-11.7 g. The fish bore 7-77 plasmod...

journal_title：Parasitology research

authors： Dohle A,Schmahl G,Raether W,Schmidt H,Ritter G

更新日期：2002-09-01 00:00:00

abstract：:In Europe, mosquito-related public health concerns are growing due to the increasing spread of invasive mosquito species and the recent emergence of mosquito-borne arboviruses. A vital backbone in the assessment of these issues is detailed knowledge of the mosquito fauna, i.e. regional mosquito inventories. It was the...

journal_title：Parasitology research

authors： Krüger A,Börstler J,Badusche M,Lühken R,Garms R,Tannich E

更新日期：2014-08-01 00:00:00

abstract：:Giardia duodenalis (syn. G. intestinalis, G. lamblia) is an intestinal protozoan parasite that infects humans and a wide range of mammals that includes dogs. Highly significant genetic heterogeneity has been found within this species, while only genotypes from assemblages A and B have zoonotic potential. Although Giar...

journal_title：Parasitology research

authors： Solarczyk P,Majewska AC

更新日期：2010-04-01 00:00:00

abstract：:Mosquito repellents represent a cleaner and safer alternative for population control and reduce the diseases they carry in large areas of the world. Recently, research has been focused on repellents of natural origins, both crude essential oils and their main constituents. We have observed that, although a large numbe...

journal_title：Parasitology research

authors： Iovinella I,Pelosi P,Conti B

更新日期：2014-05-01 00:00:00

abstract：:Myxobolus miyairii Kudo, 1919 was first reported from the intestines of the Amur catfish (Silurus asotus) in Japan and then in China and Russia, but with incomplete description. During the investigation of fish myxosporean diversity in Poyang Lake, the biggest lake along the Yangtze River, China, two Amur catfish high...

journal_title：Parasitology research

authors： Liu XH,Zhang JY,Batueva MD,Voronin VN

更新日期：2016-04-01 00:00:00

abstract：:Numerous nematodes were found in the rectum of three fish species Synodontis ocellifer, S. nigrita, and S. schall (Mochokidae, Siluriformes) from the Gambia River and Mare Simenti, National Park Niokolo Koba, Senegal. A nematode species Raillietnema synodontisi Vassiliadès, 1973 (host S. ocellifer), is redescribed usi...

journal_title：Parasitology research

authors： Koubková B,Barus V,Hodová I,Simková A

更新日期：2008-04-01 00:00:00

abstract：:Sticky traps were mounted on heifers and sheep to assess Culicoides spp. (Diptera: Ceratopogonidae) host preference. Initially, four coloured 200-cm(2) sticky traps (white, clear, yellow and blue) were attached to the backs of each of ten Friesian heifers that were released into open pasture for 24 h, repeated on six ...

journal_title：Parasitology research

authors： Thompson GM,Jess S,Gordon AW,Murchie AK

更新日期：2014-08-01 00:00:00

abstract：:The Chrysomya megacephala (Fabricius, 1794) (Diptera: Calliphoridae) has a worldwide distribution and is considered of medical and veterinary importance. Its synanthropic behavior combined with the visitation of decaying organic matter allows it to mechanically transmit pathogens to human and animals. Pyrethroids are ...

journal_title：Parasitology research

authors： de Oliveira SR,Caleffe RRT,Gigliolli AAS,Moreira DR,Conte H,Ruvolo-Takasusuki MCC

更新日期：2020-10-17 00:00:00

abstract：:Black bullhead Ameiurus melas (Actinopterygii: Siluriformes) is an alien fish species of North American origin, which has expanded its invasive geographical range in Europe. In 2017-2019, 32 black bullhead specimens from the Lake Srebarna Biosphere Reserve, Bulgaria, were examined for monogenean parasites. Two species...

journal_title：Parasitology research

authors： Vancheva N,Bobeva A,Pehlivanov L,Stefanov T,Georgiev BB

更新日期：2020-07-01 00:00:00

abstract：:Intraspecific and interspecific effects on the growth and body size of helminths are rarely studied in natural situations, yet knowing what determines helminth sizes and thus fecundity is crucial to our understanding of helminth ecology and epidemiology. The determinants of average individual worm mass were investigat...

journal_title：Parasitology research

authors： Poulin R,Giari L,Simoni E,Dezfuli BS

更新日期：2003-06-01 00:00:00

abstract：:A case-control study was designed to investigate the role of different Cryptosporidium spp. in Swedish dairy herds with and without calf diarrhoeal problems. Faecal samples were collected from preweaned calves, young stock and cows. Cryptosporidium oocysts were detected by sodium chloride flotation and epifluorescence...

journal_title：Parasitology research

authors： Silverlås C,de Verdier K,Emanuelson U,Mattsson JG,Björkman C

更新日期：2010-11-01 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

authors： Mirza V,Burrows EB,Gils S,Hunter S,Gartrell BD,Howe L

更新日期：2017-08-01 00:00:00

abstract：:Catecholamines, such as dopamine and noradrenaline, play important roles as neuromuscular transmitters and modulators in all parasitic helminthes, including Schistosoma japonicum. S. japonicum tyrosine hydroxylase (SjTH) was amplified by rapid amplification of cDNA ends polymerase chain reaction that shows strong homo...

journal_title：Parasitology research

authors： Hu Y,Shi D,Luo Q,Liu Q,Zhou Y,Liu L,Yu L,Wei W,Shen J

更新日期：2011-10-01 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 dynamics of production and excretion of leukotrienes by parasitic larvae of Oesophagostomum dentatum and their role for the development of the larvae were studied. Larvae were cultured in vitro to the fourth stage (L4). Leukotriene B4 (LTB4) was detected in homogenates and in supernatant of larvae, with the homoge...

journal_title：Parasitology research

authors： Daugschies A

更新日期：1996-01-01 00:00:00