Abstract：
:Myxobolus turpisrotundus Zhang, 2009, infects allogynogenetic gibel carp Carassius auratus gibelio (Bloch) and is always regarded as synonymous with Myxobolus rotundus Nemeczek, 1911, since its first report in goldfish Carassius auratus auratus (L.) in China in 1955. In this study, it was comprehensively examined by morphological and molecular biological methods. The round spores of M. turpisrotundus are similar to those of M. rotundus from common bream Abramis brama (L.) in morphology; however, we detected slight differences in morphometry. The ratios of the length and width of the spore to the length and width of the polar capsule of M. turpisrotundus are usually below 2.0 and 1.9, respectively, however these ratios are always above 2.0 and 1.9 in M. rotundus. The plasmodium size of M. turpisrotundus is 600-6,200 microm in diameter and that of M. rotundus is 60-180 microm in diameter. Scanning observation showed the spore surface of M. turpisrotundus was generally pitted. Yet the surface of M. rotundus is smooth. Sequence comparison revealed the small subunit ribosomal RNA gene sequence of M. turpisrotundus did not match any published sequences of M. rotundus (EU710583, 85% over 742 bp; FJ851447, 85% over 742 bp, FJ851448, 85% over 742 bp; FJ851449, 85% over 742 bp). Moreover, phylogenetic analysis showed M. turpisrotundus clustered with the species from allogynogenetic gibel carp with high bootstrap values (100% neighbor-joining, NJ; 100% maximum parsimony, MP) and M. rotundus from common bream composed a new cluster with high bootstrap values (100% NJ, 100% MP). From the morphological and molecular biological data, we gain enough evidences to support the validity of M. turpisrotundus.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Liu Y,Gu ZM,Luo YLdoi
10.1007/s00436-010-1835-9subject
Has Abstractpub_date
2010-06-01 00:00:00pages
67-73issue
1eissn
0932-0113issn
1432-1955journal_volume
107pub_type
杂志文章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
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00436-013-3276-8
更新日期：2013-08-01 00:00:00
abstract：:Tick proteins have been shown to be useful for the development of vaccines which reduce tick infestations. Potential tick protective antigens have been identified and characterized, in part, by use of RNA interference (RNAi). RNAi allows for analysis of gene function by characterizing the impact of loss of gene expres...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-006-0132-0
更新日期：2006-07-01 00:00:00
abstract：:Malaria is one of the world's leading killer infectious diseases with high incidence and morbidity. The problem of multidrug-resistant Plasmodium falciparum has been aggravating particularly in Southeast Asia. Therefore, development of new potential antimalarial drugs is urgently required. The present study aimed to i...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3294-6
更新日期：2013-04-01 00:00:00
abstract：:The authors recognized a mistake in Abstract and in the Discussion section. ...
journal_title：Parasitology research
pub_type： 杂志文章,已发布勘误
doi：10.1007/s00436-018-5884-9
更新日期：2018-06-01 00:00:00
abstract：:Discoid granules were isolated from the tegument of adult Schistosoma mansoni by differential centrifugation of freeze-thaw extracts. Comparison of proteins and glycoproteins from discoid granules, surface membranes and the soluble fraction implied that discoid granules and the surface membrane were functionally linke...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00539573
更新日期：1988-01-01 00:00:00
abstract：:A LightCycler real-time polymerase chain reaction (PCR) assay was developed to detect Wuchereria bancrofti DNA in blood-fed mosquitoes. The assay is based on fluorescence melting curve analysis of the PCR product generated from a family of repeated DNA elements: the 182 bp SspI repeat, specific to the genus Wuchereria...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-004-1221-6
更新日期：2004-11-01 00:00:00
abstract：:A study was made to determine the prevalence of camel trypanosomosis (surra) and its associated risk factors in Borena zone, southern Ethiopia during 2013-2014. A total of 2400 blood samples were collected and examined by the buffy coat and thin blood film laboratory methods, and data were analyzed using the SPSS stat...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4845-9
更新日期：2016-03-01 00:00:00
abstract：:Schistosomiasis affects more than 240 million people worldwide, an infection which may cause urogenital manifestations including, among others, squamous bladder cancer and prostate involvement. We describe the first case of a prostate adenocarcinoma associated with prostatic Schistosoma haematobium infection occurring...
journal_title：Parasitology research
pub_type： 杂志文章,评审
doi：10.1007/s00436-014-4250-9
更新日期：2015-02-01 00:00:00
abstract：:Hookworm infection is still prevalent in southern Thailand despite control measures. Hookworm eggs submerged for an extended period under water from rainfall or in latrines may not survive, but they may recover their ability to develop into infective larvae when exposed to atmospheric air. This study examined the surv...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5031-4
更新日期：2016-07-01 00:00:00
abstract：:The internal transcribed spacer (ITS) region was used to study the intraspecies variation of Brugia spp. in cat reservoirs. Blood specimens from seven naturally infected cats were collected from two different geographical brugian-endemic areas in Thailand. The DNAPAR tree of these Brugia spp. was constructed using a m...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-009-1352-x
更新日期：2009-06-01 00:00:00
abstract：:Seventy perch (Perca fluviatilis) caught in Lake Constance at Langenargen in May 1990 were examined for parasites. The frequency distributions of the eyefluke Diplostomum spathaceum (Rudolphi, 1819), and the tapeworms Proteocephalus percae (Müller, 1780) and Triaenophorus nodulosus (Pallas, 1781) fitted closely to a n...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050264
更新日期：1997-01-01 00:00:00
abstract：:Allicin is an active ingredient of garlic that has antibacterial, antifungal, antiviral, and antiprotozoal activity. However, the inhibitory effects of allicin on Babesia parasites have not yet been examined. In the present study, allicin was tested as a potent inhibitor against the in vitro growth of bovine and equin...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3654-2
更新日期：2014-01-01 00:00:00
abstract：:In murine Taenia crassiceps cysticercosis, females sustain larger intensities of infection than males. However, during chronic infection, this difference disappears and males show a feminization process. To further study the role of two cytokines, interleukin-6 (IL-6) and macrophage-migration inhibitory factor (MIF), ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-002-0674-8
更新日期：2002-10-01 00:00:00
abstract：:Three in vitro studies were designed to develop an assay for anticoccidial efficacy by use of laboratory (Houghton) and field (T-376) Eimeria tenella strains. In study (1), minimum inhibitory concentrations (MICs) of monensin (Mon), maduramicin (Mad), salinomycin (Sal), and lasalocid (Las) were determined that are abl...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4404-4
更新日期：2015-06-01 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
pub_type： 杂志文章
doi：10.1007/s00436-018-06194-6
更新日期：2019-03-01 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
pub_type： 杂志文章
doi：10.1007/s00436-012-3201-6
更新日期：2013-02-01 00:00:00
abstract：:Experimental concurrent infection with two or more parasite species in mammalian host models may result in heterologous antagonistic and synergistic interactions ranging in magnitude from reduced/enhanced growth and fecundity to blockage/enhancement of establishment/expulsion. With some exceptions only, there is a rea...
journal_title：Parasitology research
pub_type： 杂志文章,评审
doi：10.1007/BF00538196
更新日期：1987-01-01 00:00:00
abstract：:Blastocystis is an emerging zoonotic pathogen with global distribution. However, limited data exist on the prevalence and genetic diversity of Blastocystis in the USA and in food animals. We conducted the first large-scale molecular investigation of Blastocystis in the USA by testing 2539 fecal samples from dairy heif...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-018-6149-3
更新日期：2019-02-01 00:00:00
abstract：:The parasite community structure of the neotropical cormorant, Phalacrocorax brasilianus, from two lagoons (Coyuca and Tres Palos) from Guerrero state, México, was examined. Fourteen species of adult helminths (6,391 individuals) from 48 cormorants were identified: 9 digeneans, 1 acanthocephalan, 1 cestode, and 3 nema...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2377-5
更新日期：2011-11-01 00:00:00
abstract：:The present study aimed to isolate and genotype strains of T. gondii from pigs slaughtered for human consumption in South Brazil. Blood and tissues (heart, diaphragm, liver, tongue, and masseter) from 400 animals were collected at two slaughterhouses. Sera were obtained, and antibodies against T. gondii were detected ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-019-06274-1
更新日期：2019-05-01 00:00:00
abstract：:To mimic a human malaria infection in the endemic condition, two strains of mice (Balb/c and CBA) were infected and treated several times to generate so-called semi-immune status. As previously reported, neither mice (Balb/c and CBA) strain showed cerebral malaria, even in the susceptible C57BL/6 (B6). The significant...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-2121-6
更新日期：2011-04-01 00:00:00
abstract：:The migratory response of peripheral blood granulocytes and monocytes from the European eel Anguilla anguilla (L.) to infective larvae of the swimbladder nematode Anguillicola crassus Kuwahara, Niimi and Hagaki, 1974 was examined by means of light microscopical histology and with an in vitro assay using a modified Boy...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-008-0910-y
更新日期：2008-05-01 00:00:00
abstract：:Experiments were undertaken to develop a serum-free medium for the in vitro cultivation of Babesia caballi, a tick-borne hemoprotozoan parasite, one of the causative agents of equine piroplasmosis. A modified HL-1 medium supplemented with horse serum, L-glutamine, antibiotics, and hypoxanthine was used. B. caballi org...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050568
更新日期：1999-05-01 00:00:00
abstract：:Chagas disease, caused by the protozoan Trypanosoma cruzi (T. cruzi), although discovered more than a century ago, is still a not very well-elucidated aspect. Individuals in the chronic phase of the disease may present asymptomatic clinical form or symptomatologies related to the cardiac, digestive systems, or both (m...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-019-06377-9
更新日期：2019-08-01 00:00:00
abstract：:Several murine monoclonal antibodies were raised against purified soluble Plasmodium falciparum antigens from the asexual blood stage. The monoclonal antibodies were purified from ascites by preparative agarose gel electrophoresis and tested for inhibitory activities against P. falciparum in vitro cultures. One monocl...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00535326
更新日期：1987-01-01 00:00:00
abstract：:The purpose of the present study was to assess the effect of leaf hexane and chloroform extracts of Aegle marmelos, Andrographis lineata, Andrographis paniculata, Cocculus hirsutus, Eclipta prostrata, and Tagetes erecta on repellent, ovicidal, and oviposition-deterrent activities against Culex tritaeniorhynchus Giles ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-009-1690-8
更新日期：2010-01-01 00:00:00
abstract：:The chemotherapeutic interventions against visceral leishmaniasis (VL) are limited and facing serious concerns of toxicity, high cost, and emerging drug resistance. There is a greater interest in new drug developments from traditionally used medicinal plants which offers unprecedented diversity in structures and bioac...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0822-2
更新日期：2008-02-01 00:00:00
abstract：:Entamoeba histolytica forms chitin-walled cysts during encystation process, where formation of the cyst wall needs not only chitin synthase but also chitinase. During excystation, quadruplet amoebae emerge from the chitin-walled cysts by dissolving the wall, so that chitinase may be necessary for excystation process a...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2270-2
更新日期：2011-08-01 00:00:00
abstract：:The apparent scarcity or absence of blood parasites in some avian groups, such as seabirds, has been related to intrinsic and extrinsic factors including host immunological capacity, host-parasite assemblage, and ecological parameters, but also to reduced sensitivity of some methods to detect low parasite prevalence/i...
journal_title：Parasitology research
pub_type： 杂志文章,评审
doi：10.1007/s00436-017-5676-7
更新日期：2018-01-01 00:00:00
abstract：:Seventy-five previously frozen Northern Lapwings, Vanellus vanellus (Linnaeus, 1758) were dissected and examined for trematodes. The available birds were euthanized after suffering severe injuries from a hail storm. Trematode specimens were found in the air sacs, body cavities and kidneys. They were cleared, stained i...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5330-9
更新日期：2017-02-01 00:00:00
