Evaluation of the therapeutic and protective effects of ivermectin and permethrin in controlling of wound myiasis infestation in sheep.

abstract：:Ribosomal RNA genes have been cloned from the major species of African trypanosomes. Complete nucleotide sequence composition of the small subunit (SSU) and portions of the large subunit (LSU) ribosomal RNA genes was determined for each of these trypanosome species. In contrast to the situation in Trypanosoma brucei, ...

journal_title：Parasitology research

authors： Urakawa T,Majiwa PA

更新日期：2001-06-01 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：: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：:Under natural conditions, eukaryote cells may contain bacteria. Arthropods such as ticks, insects or mites are a group particularly favoured by the obligate intracellular bacteria. While arthropods are vectors for some of them, other bacteria inhabit invertebrate host cells having entered mutualistic interactions. Suc...

journal_title：Parasitology research

authors： Rymaszewska A

更新日期：2007-04-01 00:00:00

abstract：:In the intermediate hosts, tachyzoites of T. gondii predominate in the acute stage while bradyzoites persist inside tissue cysts with the potential for reactivation. The two stages exhibit different metabolic and antigenic characters. The present study aimed to investigate temporal expression of Toxoplasma SAG1 and BA...

journal_title：Parasitology research

authors： El-Sayad MH,Hussein NA,Kazem AH,El Geddawi OA,Rizk EM,El-Taweel HA

更新日期：2020-07-01 00:00:00

abstract：:Rodents have been widely studied as intermediate hosts of Sarcocystis; however, only a few reports on these parasites in the black rat (Rattus rattus) are known. Having examined 13 black rats captured in Latvia, sarcocysts were found in skeletal muscles of two mammals and were described as Sarcocystis ratti n. sp. Und...

journal_title：Parasitology research

authors： Prakas P,Kirillova V,Gavarāne I,Grāvele E,Butkauskas D,Rudaitytė-Lukošienė E,Kirjušina M

更新日期：2019-09-01 00:00:00

abstract：:The development of the fourth larval stage (L4) of Anisakis physeteris was studied using scanning electron microscopy (SEM), comparing it with third larval stage (L3) recently obtained from the host fish, blue whiting (Micromesistius poutassou), from the western Mediterranean Sea (east coast of Spain, zone FAO 37.1.1)...

journal_title：Parasitology research

authors： Molina-Fernández D,Adroher FJ,Benítez R

更新日期：2018-07-01 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：:A 1-month-old brown wood owlet (Strix leptogrammica) purchased from a wholesaler and housed as a companion bird by an individual owner in Japan showed severe dehydration and anorexia following a week of vomiting and severe diarrhea. A great number of approximately 5 × 4-μm-sized Cryptosporidium oocysts were found in t...

journal_title：Parasitology research

authors： Makino I,Inumaru M,Abe N,Sato Y

更新日期：2018-09-01 00:00:00

abstract：:With climate warming, malaria in humans and birds at upper elevations is an emerging infectious disease because development of the parasite in the mosquito vector and vector life history are both temperature dependent. An enhanced-mosquito-movement model from climate warming predicts increased transmission of malaria ...

journal_title：Parasitology research

authors： Freed LA,Cann RL

更新日期：2013-11-01 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：:In the present study, the morphology and morphometric characterization of Dujardinnascaris mujibii (Heterocheilidae) and Hysterothylacium aduncum (Anisakidae), new nematode parasites infecting the sea bream Pagrus pagrus (Osteichthyes, Sparidae), were described for the first time from the Gulf of Suez and Hurghada Cit...

journal_title：Parasitology research

authors： Morsy K,Bashtar AR,Abdel-Ghaffar F,Mostafa N

更新日期：2013-02-01 00:00:00

abstract：:The study was performed on a male European bison (Bison bonasus bonasus L.) foetus spontaneously aborted at the fourth or fifth month of pregnancy in the Białowieża Forest. Serum samples from the foetus and mother revealed the presence of antibodies against T. gondii (S/P% = 88% and 75%, respectively). Mobile extracel...

journal_title：Parasitology research

authors： Moskwa B,Bień J,Kornacka A,Cybulska A,Goździk K,Krzysiak MK,Reiterova K,Cabaj W

更新日期：2017-09-01 00:00:00

abstract：:Dimethyl sulfoxide (DMSO), commonly used for cryoprotection or for the solvation of cytoskeleton-modifying drugs, causes changes in the topology of the plasma membrane of the tegumental brush border in the tapeworm Hymenolepis diminuta; however, relatively long exposures of high concentrations are required. In tapewor...

journal_title：Parasitology research

authors： Forman LA,Oaks JA

更新日期：1992-01-01 00:00:00

abstract：:This experimental study on pigs was designed to simulate natural, long-term exposure to Ascaris suum under modern management conditions. Parasite kinetics were followed in pigs receiving A. suum eggs as repeated trickle inoculations at two dose levels beginning at a body weight of 25 kg until their slaughter at 90 kg ...

journal_title：Parasitology research

authors： Eriksen L,Nansen P,Roepstorff A,Lind P,Nilsson O

更新日期：1992-01-01 00:00:00

abstract：:Three specimens of Caudisoma durissa terrifica infected with Hepatozoon spp. were studied. One was parasitized by one type of gamont and the other two were each infected by two morphologically different gamonts. Utilizing morphology and morphometry analysis, we concluded that three types of gamonts were very similar a...

journal_title：Parasitology research

authors： O'Dwyer LH,da Silva RJ,Madeira NG

更新日期：2011-04-01 00:00:00

abstract：:Potent compounds do not necessarily make the best drugs in the market. Consequently, with the aim to describe tools that may be fundamental for refining the screening of candidates for animal and preclinical studies and further development, molecules of different structural classes synthesized within the frame of a br...

journal_title：Parasitology research

authors： Ponte-Sucre A,Bruhn H,Schirmeister T,Cecil A,Albert CR,Buechold C,Tischer M,Schlesinger S,Goebel T,Fuß A,Mathein D,Merget B,Sotriffer CA,Stich A,Krohne G,Engstler M,Bringmann G,Holzgrabe U

更新日期：2015-02-01 00:00:00

abstract：:Schizothorax o'connori and Oxygymnocypris stewartii are two endangered endemic Tibetan fishes that thrive in the Lhasa River at an average altitude over 4000 m. During artificial reproduction of endemic Tibetan fishes, the juvenile fish of S. o'connori and O. stewartii experienced mass mortality event. The causative a...

journal_title：Parasitology research

authors： Deng Q,Guo Q,Zhai Y,Wang Z,Gu Z

更新日期：2015-08-01 00:00:00

abstract：:In July 2005, 107 rainbow trout in age 1+ from a salmonid farm in Southern Germany situated in the southern tributary area of the Danube river were examined. The aim of this study was to determine the gyrodactylid species found on rainbow trout and to identify their location on the host's body. In total, 291 specimens...

journal_title：Parasitology research

authors： Dzika E,Maciejewska IW,Hoffmann RW,Oidtmann B

更新日期：2009-02-01 00:00:00

abstract：:Over a 4-year period, we analyzed 128 fecal samples from free-living elk (Alces alces L., 1758) to determine the prevalence of Eimeria infections and identify the species present. Two eimerian species were isolated including Eimeria alces and a morphotype resembling Eimeria catubrina. Overall, two samples from 128 sam...

journal_title：Parasitology research

authors： Pyziel AM,Demiaszkiewicz AW

更新日期：2013-05-01 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

authors： Abdul-Ghani R,Farag HF,Allam AF,Azazy AA

更新日期：2014-04-01 00:00:00

abstract：:A taste-enhancement process for cold-stored, raw shell-stock Crassostrea virginica oysters (i.e., application of table salt to shells) when externally contaminated with human enteropathogens intensified spillage of these enteropathogens to oyster' storage containers (77% compared to 27% for controls) but did not, howe...

journal_title：Parasitology research

authors： Graczyk TK,Tamang L,Pelz R

更新日期：2007-11-01 00:00:00

abstract：:The objectives of this study were to evaluate the occurrence of Leishmania infantum in the male and female genital tract and female mammary glands of dogs and the parasite burden and to identify histological alterations associated with this protozoan. Twenty male and 20 female Leishmania-seropositive dogs with isolati...

journal_title：Parasitology research

authors： Boechat VC,Mendes Junior AA,Madeira Mde F,Ferreira LC,Figueiredo FB,Rodrigues Fd,Oliveira Vda C,de Oliveira Rde V,Menezes RC

更新日期：2016-06-01 00:00:00

abstract：:Ligictaluridus michaelalicea n. sp. (Monogenea: Dactylogyridae, Ancyrocephalinae) is described from the gills of Pylodictis olivaris (Siluriformes: Ictaluridae) from Wisconsin and Iowa portions of the upper Mississippi River. Diagnostic features include a relatively large, strongly curved tubular cirrus with minor ter...

journal_title：Parasitology research

authors： Leis E,Easy R,MacLean L,Cone D

更新日期：2018-03-01 00:00:00

abstract：:Immunoperoxidase localisation of antigen at the electron microscope level confirms that parasite surface proteins, in association with membrane, are shed from the surface of the zoite on invasion, while varying amounts are also internalised. SAG 1 is stable on intracellular zoites for up to 48 h, although new protein ...

journal_title：Parasitology research

authors： Grimwood J,Smith JE

更新日期：1995-01-01 00:00:00

abstract：:CD4(+) T-helper (Th) cell is widely recognized to be capable of influencing worm development and egg granuloma formation after schistosome infection. Interleukin (IL)-12 and IL-4 play key roles in regulation of Th cell differentiation. In the present study, we subcutaneously inoculated mice with hybridoma cells secret...

journal_title：Parasitology research

authors： Cheng YL,Song WJ,Liu WQ,Lei JH,Kong Z,Li YL

更新日期：2012-01-01 00:00:00

abstract：:Spirometra erinacei is a pseudophyllidean tapeworm which inhabits the intestines of cats and dogs. The infections are usually asymptomatic in these animals, but the infection of the plerocercoid larvae of the parasite, spargana, cause sparganosis in other vertebrates, including human. In this study, we identified a ge...

journal_title：Parasitology research

authors： Li AH,Na BK,Ahn SK,Cho SH,Pak JH,Park YK,Kim TS

更新日期：2010-02-01 00:00:00

abstract：:A key challenge in the successful treatment of Acanthamoeba infections is its ability to transform into a dormant cyst form that is resistant to physiological conditions and pharmacological therapies, resulting in recurrent infections. The carbohydrate linkage analysis of cyst walls of Acanthamoeba castellanii showed ...

journal_title：Parasitology research

authors： Aqeel Y,Siddiqui R,Khan NA

更新日期：2013-03-01 00:00:00

abstract：:This study aims to observe the histopathological alterations in schistosomula of Schistosoma japonicum induced by mefloquine. Mice were infected with S. japonicum cercariae, and after 14 days, a single dose of mefloquine (400 mg/kg) was administered orally. After 8 h, 24 h, 3 days, 7 days, and 14 days, groups of two t...

journal_title：Parasitology research

authors： Xiao SH,Zhang CW

更新日期：2009-11-01 00:00:00

abstract：:Introduced Siberian chipmunks Eutamias sibiricus have been reported to be important reservoirs for human Lyme disease, as they may host high numbers of hard ticks carrying Borrelia spp. and other pathogens. In the present study, we assessed the prevalence of Borrelia spp. and other pathogenic bacteria in ectoparasite ...

journal_title：Parasitology research

authors： Mori E,Pisanu B,Zozzoli R,Solano E,Olivieri E,Sassera D,Montagna M

更新日期：2018-10-01 00:00:00