Prevalence of camel trypanosomosis (surra) and associated risk factors in Borena zone, southern Ethiopia.

abstract：:Molecular karyotypes that revealed size polymorphisms between homologous forms of chromosomes 1, 2, 3 or 4 in three strains of the coccidial parasite Eimeria tenella were derived by pulsed field gel electrophoresis (PFGE) using brands of agaroses marketed either specifically for PFGE or for purposes such as protein el...

journal_title：Parasitology research

authors： Sheriff R,Carroll F,Shirley MW

更新日期：2003-03-01 00:00:00

abstract：:The discovery and optimization of antiparasitic compounds has profited by information-based methods newly emerged in the modern drug development process. The generation of computer models enables the cost-efficient and fast computational screening of virtual compound libraries for biologically active molecules. Two so...

journal_title：Parasitology research

authors： Wolf K,Dormeyer M

更新日期：2003-06-01 00:00:00

abstract：:Haemonchus contortus isolates were evaluated for benzimidazole (BZ) resistance or susceptibility by allele-specific PCR based on β-tubulin isotype 1 gene polymorphisms at the F167Y, E198A, and F200Y sites. Two isolates, one presumed susceptible from wild pronghorn antelope (PH) and one known to be resistant from goats...

journal_title：Parasitology research

authors： Arafa WM,Holman PJ,Craig TM

更新日期：2017-02-01 00:00:00

abstract：:A total of 20 decamer primers were used to generate random applied polymorphic DNA (RAPD) markers from 5 isolates of Trypanosoma fallisi, 3 isolates of T. ranarum, 2 isolates of T. rotatorium, and 2 isolates of T. rotatorium-like trypanosomes in addition to 2 species from the American Type Culture Collection, T. chatt...

journal_title：Parasitology research

authors： Lun ZR,Desser SS

更新日期：1996-01-01 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：:During the period from January to December (2007), 1,095 freshwater molluscs of four species were captured (Lymnaea stagnalis, Stagnicola elodes, Physella cubensis and Physa acuta) in Lake Chicnahuapan, State of Mexico, Mexico. Two hundred seventy-two (24.84% prevalence) of these molluscs were parasitised by 11 tremat...

journal_title：Parasitology research

authors： Barragán-Sáenz FA,Sánchez-Nava P,Hernández-Gallegos O,Salgado-Maldonado G

更新日期：2009-10-01 00:00:00

abstract：:The bioassay-guided phytochemical investigation of the leaf extract of Serjania yucatanensis, a woody climbing plant endemic to the Yucatan peninsula, led to the identification of a mixture of a triterpene [lup-20(29)-en-3-one] and an oxygenated sesquiterpene (β-caryophyllene oxide), as that responsible for the origin...

journal_title：Parasitology research

authors： Polanco-Hernández G,Escalante-Erosa F,García-Sosa K,Chan-Bacab MJ,Sagua-Franco H,González J,Osorio-Rodríguez L,Peña-Rodríguez LM

更新日期：2012-07-01 00:00:00

abstract：:The giant thorny-headed worm Macracanthorhynchus hirudinaceus is a zoonotic acanthocephalan species with a worldwide distribution. Its natural definitive hosts are primarily pigs and wild boars (Sus scrofa), and scarabaeid beetles serve as the intermediate host. To date, there has only been one record of this acanthoc...

journal_title：Parasitology research

authors： Kamimura K,Yonemitsu K,Maeda K,Sakaguchi S,Setsuda A,Varcasia A,Sato H

更新日期：2018-07-01 00:00:00

abstract：:The present paper reports the ability of egg-propagated gametocyte vaccine to induce protective immunity against Eimeria tenella infections in offspring chicks. For this purpose, breeding hens were immunized with adjuvanted gametocyte vaccine orally, being the best vaccine in our previous studies. Eggs collected 2 wee...

journal_title：Parasitology research

authors： Hafeez MA,Akhtar M,Javed MT,ul Haq A

更新日期：2007-04-01 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：:With the advent of polymerase chain reaction (PCR), genetic markers are now accessible for all organisms, including parasites. Amplified fragment length polymorphism (AFLP) is a PCR-based marker for the rapid screening of genetic diversity and intraspecific variation. It is a potent fingerprinting technique for genomi...

journal_title：Parasitology research

authors： Kumar A,Misra P,Dube A

更新日期：2013-02-01 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：:This study aimed to identify tick species and to determine their relationship with the Theileria parva seroprevalence in cattle raised under an extensive farming system in North Kivu Province, Democratic Republic of Congo in two agro-ecological zones namely medium (1,000-1,850 m) and high (>1,850 m) altitude. Among th...

journal_title：Parasitology research

authors： Kalume MK,Saegerman C,Mbahikyavolo DK,Makumyaviri AM,Marcotty T,Madder M,Caron Y,Lempereur L,Losson B

更新日期：2013-02-01 00:00:00

abstract：:Trypanosoma cruzi and Trypanosoma rangeli are kinetoplastid parasites which are able to infect humans in Central and South America. Misdiagnosis between these trypanosomes can be avoided by targeting barcoding sequences or genes of each organism. This work aims to analyze the feasibility of using species-specific mark...

journal_title：Parasitology research

authors： Ferreira KA,Fajardo EF,Baptista RP,Macedo AM,Lages-Silva E,Ramírez LE,Pedrosa AL

更新日期：2014-06-01 00:00:00

abstract：:Blastocystis hominis has been reclassified as a protozoan parasite. Its role as a human pathogen is somewhat controversial. There has been a dramatic increase in the frequency of B. hominis infection in association with diarrhea especially in immunocompromised hosts like AIDS patients, travelers, homosexuals, day care...

journal_title：Parasitology research

authors： Basak S,Rajurkar MN,Mallick SK

更新日期：2014-01-01 00:00:00

abstract：:Common helminth infections promote Th2-skewed immune responses in their hosts. We have studied the role of intact carbohydrate structures on Taenia crassiceps compounds in the induction of biased type 2 and anti-inflammatory immune responses on peptide-stimulated T cells by using DO11.10 transgenic (OVA Tg) mice. Whil...

journal_title：Parasitology research

authors： Gómez-García L,Rivera-Montoya I,Rodríguez-Sosa M,Terrazas LI

更新日期：2006-09-01 00:00:00

abstract：:Out of 2,343 examined sheep throughout the whole year, 271 were found to be infected with tapeworms (11.5%). The highest infection rate (22.1%) was recorded in autumn, while the lowest (6%) occurred in summer. Six species of cestodes were identified according to their prevalence: Moniezia expansa (74%), Moniezia denti...

journal_title：Parasitology research

authors： Bashtar AR,Hassanein M,Abdel-Ghaffar F,Al-Rasheid K,Hassan S,Mehlhorn H,Al-Mahdi M,Morsy K,Al-Ghamdi A

更新日期：2011-01-01 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：: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：:Avian malaria is of significant ecological importance and serves as a model system to study broad patterns of host switching and host specificity. The erythrocyte invasion mechanism of the malaria parasite Plasmodium is mediated, in large part, by proteins of the erythrocyte-binding-like (ebl) family of genes. However...

journal_title：Parasitology research

authors： Martinez C,Marzec T,Smith CD,Tell LA,Sehgal RN

更新日期：2013-03-01 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：:Because benznidazole (BZL) was found to downregulate nitric oxide (NO) and cytokine synthesis by murine macrophages, we analyzed the potential immunological repercussions of BZL treatment in Trypanosoma cruzi-infected rats. To evaluate whether the effects of BZL were also observed in the presence of an immunostimulati...

journal_title：Parasitology research

authors： Piaggio E,Roggero E,Pitashny M,Wietzerbin J,Bottasso OA,Revelli SS

更新日期：2001-07-01 00:00:00

abstract：:This study describes the ultrastructural organisation of the spermatozoon of a digenean Enodiotrema reductum (Pligiorchiida: Plagiorchiidae) from the green turtle Chelonia mydas (Linnaeus, 1758). This is the first report of E. reductum from Senegal. The mature spermatozoon of E. reductum is filiform and exhibits two a...

journal_title：Parasitology research

authors： Ndiaye PI,Quilichini Y,Sène A,Tkach VV,Bâ CT,Marchand B

更新日期：2012-08-01 00:00:00

abstract：:This work investigated the anti-amoebic activity of two samarium (Sm) complexes, the acyclic complex [bis(picrato)(pentaethylene glycol)samarium(III)] picrate-referred to as [Sm(Pic)2(EO5)](Pic)-and the cyclic complex [bis(picrato)(18-crown-6)samarium(III)] picrate-referred to as [Sm(Pic)2(18C6)](Pic). Both Sm complex...

journal_title：Parasitology research

authors： Kusrini E,Hashim F,Gunawan C,Mann R,Azmi WNNWN,Amin NM

更新日期：2018-05-01 00:00:00

abstract：:We examine the taxonomic composition and endemism of adult helminth parasites of freshwater fishes of Mexico, with regard to the main hydrological basins of the country. A presence-absence matrix, including every species of adult helminth parasites of freshwater fishes from 23 Mexican hydrological basins was compiled ...

journal_title：Parasitology research

authors： Salgado-Maldonado G,Quiroz-Martínez B

更新日期：2013-01-01 00:00:00

abstract：:Anaplasma phagocytophilum is an obligate intracellular bacterium that is transmitted to humans through the bite of Ixodes spp. ticks, and causes a febrile disease known as human granulocytic anaplasmosis. The presence of A. phagocytophilum in Wisconsin white-tailed deer blood and in deer ticks was assessed using PCR a...

journal_title：Parasitology research

authors： Michalski M,Rosenfield C,Erickson M,Selle R,Bates K,Essar D,Massung R

更新日期：2006-11-01 00:00:00

abstract：:A comprehensive icthyoparasotological survey among estuarine and freshwater fishes of West Bengal, India revealed Trichodinella sunderbanensis sp. nov. and Trichodina acuta Lom, 1961 from an estuarine fish Mystus gulio (Hamilton, 1822) from the Vidyadhari river; Trichodina nandusi sp. nov. from a freshwater fish, Nand...

journal_title：Parasitology research

authors： Mitra AK,Bandyopadhyay PK,Gong Y

更新日期：2013-03-01 00:00:00

abstract：:Tetramicra brevifilum, a microsporidian parasite of Scophthalmus maximus, was found in Lophius budegassa for the first time. This parasite was detected in 5 of 199 hosts captured in the coastal waters of Barcelona (Northwest Mediterranean), which enlarges the geographic distribution of this microsporidian. Affected fi...

journal_title：Parasitology research

authors： Maíllo PA,Amigó JM,Baena R,Salvadó H,Gracia MP

更新日期：1998-01-01 00:00:00

abstract：:Limited information exists on serum biochemistry and haematology of the European wild boar, and few correlations have been found between parasitic burden and clinical parameters in this species. Naturally infected wild boars were experimentally treated to study the effect of nematode parasites and ivermectin treatment...

journal_title：Parasitology research

authors： López-Olvera JR,Höfle U,Vicente J,Fernández-de-Mera IG,Gortázar C

更新日期：2006-05-01 00:00:00

abstract：:As part of a biological inventory of the Rio Lacantún basin in the Biosphere Reserve of Montes Azules from Chiapas State (southeastern, Mexico), the following monogenoid ectoparasites infecting the external surface of the anal opening and the gill lamellae of the freshwater fish Astyanax aeneus (Characidae) in ten str...

journal_title：Parasitology research

authors： Franco EF,Caspeta-Mandujano JM,Salgado-Maldonado G

更新日期：2013-01-01 00:00:00