Abstract：
:Suckling rabbits from six litters were orally inoculated at various ages with oocysts of Eimeria flavescens or Eimeria intestinalis. The total number of oocysts in the ceca served to estimate parasite reproduction. The rabbits at 14 and 16 days old remained uninfected, and in 19-day-old animals, low or no oocyst shedding was observed. All the older rabbits were infected and the number of oocysts in the ceca increased with the age of animals at inoculation. The dependence of oocyst production on the age of inoculated rabbits was similar in both coccidian species.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Pakandl M,Hlásková Ldoi
10.1007/s00436-007-0646-0subject
Has Abstractpub_date
2007-10-01 00:00:00pages
1435-7issue
5eissn
0932-0113issn
1432-1955journal_volume
101pub_type
杂志文章abstract：:An endopeptidase specific to the Plasmodium falciparum erythrocytic schizont stage and to free merozoites was detected using the fluorogenic GlcA-Val-Leu-Gly-Lys(or Arg)-AEC substrate. The enzyme was purified by high performance liquid chromatography (HPLC); its optimal activity was around pH 7.5 and its isoelectric p...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00930972
更新日期：1989-01-01 00:00:00
abstract：:Drashia megastoma (Spirurida: Habronematidae) occurs in nodules in the stomach wall and rarely free in the stomach of the horse, mule and zebra throughout the world. D. megastoma develops in the housefly Musca domestica and causes gastric haemorrhage or even perforation of the stomach. Larvae of this nematode may be f...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0558-z
更新日期：2007-09-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-009-1611-x
更新日期：2009-11-01 00:00:00
abstract：:A new method for the extraction of DNA from Ascaris suum muscle has been developed. It combines a standard SDS-based extraction with a plant DNA extraction procedure. The use of SDS and proteinase K allows the elimination of proteins, while CTAB and polyclar AT eliminate glycogen and polyphenols. The DNA thus obtained...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050456
更新日期：1998-07-01 00:00:00
abstract：:Leishmaniasis is one of the most important diseases transmitted by arthropod. This disease is present in 88 countries. Approximately 400 million people are at risk, and 12 million are involved. We aimed to examine the application of ethanolic extract of the root bark of Berberis vulgaris L. for treatment of mice infec...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3727-2
更新日期：2014-03-01 00:00:00
abstract：:The anthelmintic activity of Eucalyptus staigeriana essential oil has previously been inferred through both in vitro and in vivo tests. Thus, the encapsulation process generally improves oil stability, promotes controlled release in target organs, reduces dosage, and increases efficacy. The aims of this study were to ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3492-2
更新日期：2013-09-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-002-0763-8
更新日期：2003-06-01 00:00:00
abstract：:Several rhoptry proteins (ROPs) have been confirmed to be critical virulence factors of Toxoplasma gondii strains from North America and Europe. The two active kinases ROP17 and ROP18, and pseudokinase ROP5 were thought to be the key determinants of parasites' virulence in laboratory mice. Given the genetic diversity ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5141-z
更新日期：2016-10-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-006-0126-y
更新日期：2006-07-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050579
更新日期：1999-06-01 00:00:00
abstract：:The purpose of this study was to genetically characterize and phylogenetically analyze the Cryptosporidium spp. isolated from exotic birds commercialized in popular markets, commercial aviaries, and pet shops located in Rio de Janeiro, Brazil. Fecal samples from individually housed birds were collected and subjected t...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2636-5
更新日期：2012-04-01 00:00:00
abstract：:Preliminary findings of a high prevalence of Clonorchis sinensis in wild-caught fish in a North Vietnam reservoir (Thac Ba reservoir, Yen Bai Province) prompted a longitudinal epidemiological study of fish infections. Monthly collections of fish from September 2014 to August 2015 were processed for recovery of metacer...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5100-8
更新日期：2016-09-01 00:00:00
abstract：:Analysis of the influence of horse-keeping conditions by contamination of the environment (pastures, paddocks, and stalls) by the strongylid infective larvae (L(3)) was carried out at various types of horse farms, hippodromes, and riding clubs in Ukraine. A total of 1,237 horses from three types of horse-keeping condi...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2684-x
更新日期：2012-05-01 00:00:00
abstract：:The aims of this study are to identify Leishmania species and compare and validate internal transcribed spacers (ITS) polymerase chain reaction (PCR) assay against parasitological methods for diagnosing cutaneous leishmaniasis (CL). We used the ITS-PCR, parasite culture, and microscopic evaluation of stained smears on...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-008-1111-4
更新日期：2008-10-01 00:00:00
abstract：:Severe and complicated malaria is usually caused by Plasmodium falciparum malaria (PF) but it has been increasingly observed that Plasmodium vivax malaria (PV), which was otherwise considered to be benign malaria, with a low case-fatality ratio, can also occasionally result in severe disease as with PF malaria. There ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2776-7
更新日期：2012-06-01 00:00:00
abstract：:The physicochemical properties of four N-halomethylated and one non-halomethylated ammonium salts, with proven in vitro antileishmanial activity, were determined according to pharmaceutical standard procedures. The effectiveness and toxicity of these compounds were assessed in hamsters infected with Leishmania (Vianni...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-017-5702-9
更新日期：2018-01-01 00:00:00
abstract：:NADH- or NADPH-oxidase activity was cytochemically detected at the ultrastructural level during the process of interaction between Trypanosoma cruzi and activated mouse peritoneal macrophages. The reaction product, indicative of enzyme activity, was found in the portion of the plasma membrane of the macrophages to whi...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00578506
更新日期：1987-01-01 00:00:00
abstract：:This study was conducted to observe the localization and to compare methods for isolation of minute Ascaridia galli larvae in chicken intestine. Firstly, six 7-week-old layer pullets were orally infected with 2,000 embryonated A. galli eggs and necropsied either at 3, 5 or 7 days post infection (dpi). More than 95 % o...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-012-3079-3
更新日期：2012-12-01 00:00:00
abstract：:The complex life cycle of Toxoplasma gondii involves many animal species, raising zoonotic, economic, and conservation issues. This complexity is reflected in the molecular structure of T. gondii, whose different genotypes differ in pathogenicity. Among the intermediate hosts of T. gondii, wild ungulates may be a sour...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-4981-x
更新日期：2016-05-01 00:00:00
abstract：:The published data concerning Toxoplasma gondii, Hammondia hammondi, H. heydorni and Neospora caninum on one side and between T. gondii on the other were neglected by most authors. As conclusion we are convinced that there are only two valid species: Isospora (Toxoplasma) gondii and Hammondia heydorni. The first inclu...
journal_title：Parasitology research
pub_type： 杂志文章,评审
doi：10.1007/s004360050028
更新日期：2000-02-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2321-8
更新日期：2011-09-01 00:00:00
abstract：:Entamoeba histolytica infection in humans is still one of the leading causes of parasitic diseases among the developing countries, including India. It therefore becomes extremely important to characterize this parasite with the aim of preventing and controlling the amoebiasis which it causes. The present study describ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360000363
更新日期：2002-02-01 00:00:00
abstract：:Cryptosporidium is a significant pathogen in humans and animals. Cases of infection by C. meleagridis or C. baileyi with zoonotic potential have also been reported in domestic birds; and recent studies indicate the presence of new host-adapted species or genotype in birds. Therefore, accurately identifying isolates is...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-004-1082-z
更新日期：2004-04-01 00:00:00
abstract：:Larval copepods are frequent parasites that infest fish larvae along the Chilean coast. Because these parasites develop on fish during the early development, when their bodies are fragile and in a recent stage, they can affect the fishes' early life history traits (ELHT). The goal of this study was to determine the ef...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-020-06854-6
更新日期：2020-12-01 00:00:00
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journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-004-1120-x
更新日期：2004-06-01 00:00:00
abstract：:Proteins of Babesia equi piroplasms were characterized. The piroplasms of B. equi were purified by lysis of infected horse erythrocytes with N2 gas cavitation followed by separation in Percoll density-gradient centrifugation. The relative molecular weights (Mr) of major proteins separated by two-dimensional sodium dod...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00932505
更新日期：1993-01-01 00:00:00
abstract：:Knowledge of species and genotypes on Cryptosporidium involved in human transmission is fundamental in studying the epidemiology of cryptosporidiosis. This is the first study in molecular epidemiology of cryptosporidiosis that has been made in Chile. Cryptosporidium parvum species and genotypes involved in human and b...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-005-1391-x
更新日期：2005-08-01 00:00:00
abstract：:The ultrastructure of alpha-bacteroids in relation to the fat-body cells of the lantern bug Pyrops candelaria was described. The fat-body-cell cytoplasm contained numerous mitochondria, rough endoplasmic reticula, vacuoles, and storage granules. Its nucleus had scattered chromatin materials. The alpha-bacteroid was en...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050287
更新日期：1997-01-01 00:00:00
abstract：:In opposite to the free-living soil nematode Caenorhabditis elegans, the genetic regulation of hypobiosis or inhibited or arrested development in parasitic nematodes is completely unknown. In C. elegans, the daf-genes or the age-1 gene are of major importance in signaling pathways regulating arrested development. To i...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0594-8
更新日期：2007-09-01 00:00:00
abstract：:Probolocoryphe species occur primarily as intestinal parasites of birds and mammals. Infection of the crab Nanosesarma minutum with the metacercarial cyst stages of Probolocoryphe uca is common in Kuwait Bay. In this study, the snail Cerithidea cingulata was used to determine if it would serve as first intermediate ho...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-1778-1
更新日期：2010-04-01 00:00:00
