Abstract：
:A Taenia hydatigena model was used to assess the effect 0, 7, 14, 21, and 28 days of ensilation of minced potato on viability of tapeworm eggs. For infection of lambs, 2,000 T. hydatigena eggs were ensiled for 0, 7, 14, 21 and 28 days in minced potato at 22°C and fed to recently weaned lambs (29.9±0.76 kg). At slaughter, no cysticerci were recovered from lambs infected with eggs ensiled for 28 days while a mean of 5.0±5.0 cysticerci (0.25% of the initial egg dose) were recovered from lambs infected with eggs ensiled for 21 days. For lambs fed eggs ensiled for 0 days (control), 359.3±55.6 cysticerci were recovered (18.0% of the initial egg dose). Regression analysis revealed that a 99.9% reduction in viability was attained after 18.59 days of ensilation.
journal_name
Exp Parasitoljournal_title
Experimental parasitologyauthors
Buttar BS,Nelson ML,Busboom JR,Hancock DD,Walsh DB,Jasmer DPdoi
10.1016/j.exppara.2013.01.003subject
Has Abstractpub_date
2013-04-01 00:00:00pages
483-6issue
4eissn
0014-4894issn
1090-2449pii
S0014-4894(13)00013-1journal_volume
133pub_type
杂志文章abstract：:We studied the effects of tick saliva on cell migration, cell signaling, phagocytosis, and gene expression in the murine macrophage cell line, IC-21. Saliva increased both basal- and platelet-derived growth factor (PDGF)-stimulated migration in IC-21 cells. However, saliva did not affect PDGF-stimulated extracellular ...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2010.11.012
更新日期：2011-03-01 00:00:00
abstract：:Crude salivary gland derived proteins from Amblyomma americanum ticks were analyzed by physiochemical (gel filtration and ion exchange chromatography) and immunochemical guinea pig IgG1 (anti-tick immunoaffinity column) techniques for the presence of antigens responsible for the induction of host immune resistance res...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/0014-4894(86)90006-8
更新日期：1986-08-01 00:00:00
abstract：:Experiments were carried out to determine whether there are stage-specific antigens on microfilariae of Brugia pahangi, using sera from Mongolian jirds infected with B. pahangi and monoclonal antibodies against microfilariae of B. pahangi. These studies showed that microfilariae have both stage-specific and nonspecifi...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/0014-4894(86)90130-x
更新日期：1986-02-01 00:00:00
abstract：:Mitochondria from a rodent malarial parasite (Plasmodium berghei) were successfully purified by differential centrifugation and 22% Percoll density gradient separation. The purified mitochondria from the erythrocytic stages of the parasite had a density of 1.05 and were found to be heterogeneous by transmission electr...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1006/expr.1993.1070
更新日期：1993-09-01 00:00:00
abstract：:The present study aimed to evaluate the acaricidal efficacy of fluazuron (2.5 mg/kg), administered as a pour-on, in comparison to an injectable formulation containing fluazuron (1.6 mg/kg) + ivermectin (0.63 mg/kg), against Rhipicephalus (Boophilus) microplus in naturally and experimentally infested cattle. Two studie...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2015.02.004
更新日期：2015-06-01 00:00:00
abstract：:Chemical acaricides, especially fipronil (active ingredient of Frontline®), are still the most effective method to control tick populations. In this study, the effectiveness of fipronil was assessed in semi-engorged females of the tick Rhipicephalus sanguineus. A protocol for an in vitro bioassay (AIT) was developed, ...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2010.09.009
更新日期：2011-02-01 00:00:00
abstract：:The effect of infection by Angiostrongylus cantonensis on the activity of the enzymes alanine aminotransferase (ALT) and aspartate aminotransferase (AST) and the concentration of total proteins, uric acid and urea in the hemolymph of Biomphalaria glabrata were investigated. The snails were dissected after 1, 2 and 3 w...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2012.03.003
更新日期：2012-06-01 00:00:00
abstract：:The swimming behavior of Poecilia vivipara was evaluated using an image analysis system comparing laboratory-reared uninfected fish before and after experimental infection with different intensities of cercariae of the trematode Acanthocollaritrema umbilicatum. Two experiments were performed, each with 30 fish which w...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2010.10.018
更新日期：2011-02-01 00:00:00
abstract：:Opisthorchis viverrini is the only liver fluke that has been proved to be associated with cholangiocarcinoma (CCA). However, the mechanisms by which O. viverrini participates in the carcinogenesis of CCA are still unclear. To understand the biology and host-parasite interaction related to O. viverrini infection, gene ...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2008.08.004
更新日期：2008-12-01 00:00:00
abstract：:In this first report about pinworms peptidases we primarily characterize peptidases released during in vitro maintenance of two common pinworms of laboratory animals -Syphacia muris and Passalurus ambiguus. The peptidase activity obtained using sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) showe...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2010.04.018
更新日期：2010-10-01 00:00:00
abstract：:Nematode parasites infect humans and domestic animals; treatment and prophylaxis require anthelmintic drugs because vaccination and sanitation is limited. Emodepside is a more recently introduced cyclooctadepsipeptide drug that has actions against GI nematodes, lungworm, and microfilaria. It has a novel mode of action...
journal_title：Experimental parasitology
pub_type： 杂志文章,评审
doi：10.1016/j.exppara.2011.08.012
更新日期：2012-09-01 00:00:00
abstract：:Rhipicephalus microplus, the cattle tick, is a major cause of economic losses in bovine production. Due to the widespread acaricidal resistance to commercially available products, as well as their toxicity and environmental impact, alternative control methods are required. Nanoformulations produced from plant extracts...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2020.107919
更新日期：2020-08-01 00:00:00
abstract：:Betulinic acid is a pentacyclic triterpenoid with several biological properties already described, including antiparasitic activity. Here, the anti-Trypanosoma cruzi activity of betulinic acid and its semi-synthetic amide derivatives (BA1-BA8) was investigated. The anti-Trypanosoma cruzi activity and selectivity were ...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2016.04.007
更新日期：2016-07-01 00:00:00
abstract：:Trophozoites and cysts of free-living Acanthamoeba castellanii present a serious risk to human health as causative agents of human diseases such as fatal granulomatous amoebic encephalitis and Acanthamoeba keratitis that is reported from various part of the world, also in Poland, with increasing frequency, particularl...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2010.01.025
更新日期：2010-09-01 00:00:00
abstract：:Phospholipid metabolism of the microsporidian Encephalitozoon cuniculi, an obligate intracellular parasite, has been investigated. Labeled precursor incorporation experiments have shown that phosphatidylserine decarboxylase and phosphatidylethanolamine N-methyltransferase are more active in cells infected by E. cunicu...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1006/expr.2001.4635
更新日期：2001-08-01 00:00:00
abstract：:Schistosoma mansoni infection in humans and animals induces abnormal neurobehavioral responses following granuloma formation. In mice, granulomas in the liver are observed 8 weeks after infection, while after 15-20 weeks, the presence of eggs and granulomas in the brain has been reported. In this study, outbred CD-1 f...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1006/expr.1996.0047
更新日期：1996-06-01 00:00:00
abstract：:Canine leishmaniosis due to Leishmania infantum is a widespread zoonotic disease. Although aminosidine can be an effective treatment, current therapeutic recommendations do not advocate its use, mainly due to concerns regarding the potential nephrotoxicity and ototoxicity of this drug. The aim of this randomized, blin...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2019.107768
更新日期：2019-11-01 00:00:00
abstract：:The intraerythrocytic malaria parasite digests haemoglobin to provide amino acids for metabolism and releases toxic haem that is sequestered into haemozoin, a non-toxic, insoluble, crystalline pigment. Following erythrocyte rupture, haemozoin is released into circulation and phagocytosed by monocytes. Phagocytosed hae...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2018.12.002
更新日期：2019-02-01 00:00:00
abstract：:Infection with the protozoan Leishmania donovani in humans is usually subclinical. Parasites probably persist for the life of the host and the low-level infection is controlled by the cellular immune response. To better understand the mechanisms related to the control of infection, we studied the evolution and archite...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1006/expr.2001.4640
更新日期：2001-09-01 00:00:00
abstract：:An active Trypanosoma cruzi transmission cycle maintained by wild rodents in the Andean valleys of Cochabamba Bolivia is described. Wild and domestic Triatoma infestans with 60% infection with T. cruzi were found and was evidenced in 47.5% (rodents) and 26.7% (marsupial) by parasitological and/or serologycal methods. ...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2006.04.010
更新日期：2006-12-01 00:00:00
abstract：:Murine malarial parasites have long been characterized by their requirement for either antibody-mediated immunity (AMI) or cell-mediated immunity (CMI) for suppression of acute parasitemia, with Plasmodium yoelii reportedly requiring AMI for suppression and P. chabaudi requiring CMI. To assess this characterization in...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1006/expr.1996.4132
更新日期：1997-02-01 00:00:00
abstract：:Toxoplasma gondii, an intracellular parasite, has two distinctive growth stages, namely rapidly growing tachyzoites and slowly growing bradyzoites. Here we report a unique physiological function of the last committed glycolytic enzyme of T. gondii, lactate dehydrogenase (TgLDH), which is present in two isoforms and ex...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2009.01.016
更新日期：2009-06-01 00:00:00
abstract：:An efficient technique was developed for separating early and late stages of embryonic development in eggs of Heterodera glycines. This technique takes advantage of density changes that occur during embryogenesis in the developing embryo and egg to partition the egg within a sucrose step gradient. Sorted samples of eg...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2003.12.007
更新日期：2003-11-01 00:00:00
abstract：:Non-invasive small animal in vivo imaging is an essential tool in a broad variety of biomedical sciences and enables continuous monitoring of disease progression in order to develop and improve diagnostic, therapeutic and preventive measures. Imaging parasites non-invasively in live animals allows efficient parasite d...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2020.107905
更新日期：2020-07-01 00:00:00
abstract：:Environmental stress and endocrine control can affect pathogenesis of sexually transmitted diseases such as trichomoniasis. Acute Tritrichomonas foetus infection was compared in female BALB/c mice to infections in mice treated with high doses of estradiol or housed in constant bright illumination (stressed). In untrea...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2006.07.009
更新日期：2007-02-01 00:00:00
abstract：:Propylene glycol used as an ophthalmic demulcent in certain contact-lens care systems has been included recently among factors responsible for increasing Acanthamoeba keratitis. In this study, we provide evidence that propylene glycol as well as examined contact-lens solutions containing it induce rapid differentiatio...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2010.08.014
更新日期：2011-01-01 00:00:00
abstract：:A full-length cDNA encoding the 24-kDa flagellar Ca(2+)-binding protein (FCaBP) of the Dm28c clone of Trypanosoma cruzi was cloned and characterized. Comparison of the deduced amino acid sequence with those of the FCaBPs of other T. cruzi strains revealed greater than 97% sequence conservation. FCaBP-like genes are fo...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1006/expr.1997.4159
更新日期：1997-07-01 00:00:00
abstract：:Leishmania donovani, causative organism for visceral leishmaniasis, is responsible for considerable mortality and morbidity worldwide. Generation of drug-resistant variants continue to challenge the chemotherapy, the mainstay to fight the disease. The aim of current study was proteomic profiling of wild type (Ld-Wt) a...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2009.08.003
更新日期：2009-12-01 00:00:00
abstract：:Toxoplasma gondii is an ubiquitous intracellular parasite, causative agent of toxoplasmosis, and a worldwide zoonosis for which an effective vaccine is needed. A group of proteins secreted by tachyzoites during host-cell invasion was isolated from the interaction medium. It induced the permeability of the cells as ass...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/j.exppara.2011.09.012
更新日期：2012-01-01 00:00:00
abstract：:Cardiac beta-adrenergic receptors' function was studied in the acute phase of Chagas' disease in mice reinfected with Trypanosoma cruzi Tulahuen strain (Tul) and with parasites isolated from an infected patient (SGO-Z12). Genetic characterization of SGO-Z12 isolates demonstrated that it belongs to the zimodeme Z12, on...
journal_title：Experimental parasitology
pub_type： 杂志文章
doi：10.1016/s0014-4894(03)00096-1
更新日期：2003-03-01 00:00:00
