Abstract：
:Disseminated visceral coccidiosis (DVC) is a widely distributed intestinal and extraintestinal disease of cranes caused by eimeriid coccidia and has lethal pathogenicity to several crane species. Here, feces of 164 black-necked cranes collected in Dashanbao Black-necked Crane National Nature Reserve, China, were examined to determine the prevalence of coccidial oocysts. Of the 164 fecal samples, 76 (46.3%) were positive for oocysts of Eimeria, including E. gruis in 59 (35.9%), E. reichenowi in 52 (31.7%), and E. bosquei in 47 (28.7%) by microscopic observation. Sixty-eight (89.5%) of these positive samples included two or more morphologically identifiable species of Eimeria. The nearly full length 18S rRNA gene (18S rRNA; about 1.8 kb) and partial mitochondrial cytochrome c oxidase I gene (COX1; about 1.3 kb) from oocysts of each morphologically distinct species of Eimeria were amplified, sequenced, and analyzed. BLAST searches using these new 18S rRNA sequences for E. gruis, E. reichenowi, or E. bosquei showed the most similar sequences were those of E. gruis (98.7-99.7% identity), E. reichenowi (97.9-100% identity), or E. gruis (98.6-99.6% identity) isolated from different species of Grus. BLAST searches using the new COX1 sequences for the three species of Eimeria showed that no nucleotide sequences of Eimeria and Isospora coccidia in GenBank have more than 83.0% identity with these species. Identities among the new COX1 sequences were 91.8% for E. gruis and E. reichenowi, 94.5% for E. gruis and E. bosquei, and 91.3% for E. reichenowi and E. bosquei. Phylogenetic analysis based on 18S rRNA or COX1 sequences indicated that Eimeria spp. in black-necked cranes were clustered together with other previously identified Eimeria species from different cranes.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Liang Y,Zhao Z,Hu J,Esch GW,Peng M,Liu Q,Chen Jdoi
10.1007/s00436-018-5765-2subject
Has Abstractpub_date
2018-03-01 00:00:00pages
869-874issue
3eissn
0932-0113issn
1432-1955pii
10.1007/s00436-018-5765-2journal_volume
117pub_type
杂志文章abstract：:Albendazole is known as the drug of choice for medical treatment of cystic echinococcosis (CE). Albendazole sulfoxide (ABZ-SO), as the main active metabolite of albendazole, has low efficacy in the disease due to low water solubility and poor absorptivity. PLGA nanoparticles (NPs) enhance the dissolution of poorly sol...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-020-06901-2
更新日期：2020-12-01 00:00:00
abstract：:This is the first study dealing with the association between HLA alleles and cystic echinococcosis (CE) in Yemeni patients. The present study aimed to detect the association of HLA-DRB(1) alleles and susceptibility or resistance to CE in Yemeni patients by HLA-DRB(1) typing; first by HLA-DRB(1) amplification using PCR...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-1868-0
更新日期：2010-07-01 00:00:00
abstract：:Three juvenile nematode parasites were collected naturally from 90 (75 %) out of 120 specimens of the marine greater lizard fish Saurida undosquamis captured from water coasts at Hurghada City along the Red Sea in Egypt during the period from September 2013 to April 2014. Worms were identified on the basis of light an...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-014-4285-y
更新日期：2015-03-01 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
pub_type： 杂志文章
doi：10.1007/s00436-008-1244-5
更新日期：2009-02-01 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：:Cystic echinococcosis is a worldwide zoonosis caused by Echinococcus granulosus. Because the methods of diagnosis and treatment for cystic echinococcosis were limited, it is still necessary to screen target proteins for the development of new anti-hydatidosis vaccine. In this study, the triosephosphate isomerase gene ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5166-3
更新日期：2016-10-01 00:00:00
abstract：:The peritoneal cavity (PNC) and intestine of northern fur seal (Callorhinus ursinus) pups and California sea lion (Zalophus californianus) pups that died in late July and early August, 2003, on San Miguel Island, California, were examined for hookworms. Prevalence and morphometric studies were done with the hookworms ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2289-4
更新日期：2011-09-01 00:00:00
abstract：:This study investigates the occurrence of anisakids and raphidascarids in commercial fish from Balearic Sea (Western Mediterranean). A total of 335 fish including 19 black anglerfish (Lophius budegassa), 33 white anglerfish (L. piscatorius), 129 European hake (Merluccius merluccius), 30 red mullet (Mullus barbatus), a...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-018-6110-5
更新日期：2018-12-01 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
pub_type： 杂志文章
doi：10.1007/s004360050062
更新日期：1996-01-01 00:00:00
abstract：:Murine immunological responses to experimental infection with Trichuris muris and the effects of the resident microbiota on these responses are of increasing interest. For these studies, accurate dose delivery and improved sterilization of inocula are essential to prevent co-infection with unknown contaminants. We fou...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-1978-8
更新日期：2010-10-01 00:00:00
abstract：:We analyzed extra chromosomal genomes of avian blood protozoa, Leucocytozoon caulleryi. One of the genomes, the mitochondrial genome was completely sequenced resulting 5,959 bp in length. This genome contained the identical gene organization and contents to that of other avian blood protozoa previously analyzed: three...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-008-1083-4
更新日期：2008-09-01 00:00:00
abstract：:Intestinal parasites are the causative agents of common infections responsible for significant public health problems in developing countries and generally linked to lack of sanitation, safe water, and improper hygiene. More than two billion people throughout the world live with unrelenting illness due to intestinal p...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-1861-7
更新日期：2010-07-01 00:00:00
abstract：:The nematode Teladorsagia circumcincta is a polymorphic species, morphs T. c. trifurcata and T. c. circumcincta being the most frequent. Among other traits, T. c. trifurcata has lower infectivity than T. c. circumcincta. Anthelmintic treatments that regularly remove populations should favour the more infective T. c. c...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360100387
更新日期：2001-09-01 00:00:00
abstract：:Balamuthia mandrillaris is a free-living ameba and an opportunistic agent of lethal granulomatous amebic encephalitis (GAE) in humans and other mammals. Its supposed routes of infection have been largely assumed from what is known about Acanthamoeba spp. and Naegleria fowleri, other free-living amebae and opportunisti...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-004-1163-z
更新日期：2004-09-01 00:00:00
abstract：:The Brazilian savannah-like area, the Cerrado region, covers large areas of the country and provides a habitat for a multitude of different animal species. The giant anteater (Myrmecophaga tridactyla) is geographically widespread and one of the typical inhabitants of the Cerrado. They are listed as vulnerable by the I...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-012-3036-1
更新日期：2012-11-01 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
pub_type： 杂志文章
doi：10.1007/BF00931733
更新日期：1992-01-01 00:00:00
abstract：:Angiostrongylus vasorum is a metastrongyloid nematode that may cause cardiopulmonary disease, neurological signs and coagulopathies in dogs. The parasite has an indirect life cycle with molluscs as intermediate hosts, in which the infective third larval stage develops. Recently, A. vasorum has been repeatedly reported...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3532-y
更新日期：2013-10-01 00:00:00
abstract：:Phalloidin fluorescence technique, enzyme cytochemistry and immunocytochemistry in conjunction with confocal scanning laser microscopy have been used for the first time to describe the nervous and muscle systems of the viviparous monogenean gill parasite, Macrogyrodactylus clarii. The gross spatial arrangement of musc...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-004-1198-1
更新日期：2004-10-01 00:00:00
abstract：:The electron microscopic investigation of the anterior part of the infective third-stage juvenile of Onchocerca volvulus provides first insights into the structure of the excretory system of this developmental stage of the parasite. The most anterior part of this system consists of a cell process of the syncytial excr...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00931502
更新日期：1995-01-01 00:00:00
abstract：:Results obtained in experiments testing the efficacy of anti-procyclic-form rabbit sera on the development of homologous and heterologous stocks of Trypanosoma brucei brucei in Glossina morsitans morsitans indicated that this development was affected little, or not at all, by such sera. The absence of effect of anti-p...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00934382
更新日期：1991-01-01 00:00:00
abstract：:Surface-enhanced laser desorption ionization time of flight mass spectrometry (SELDI-TOF MS) ProteinChip assays with weak cationic exchange chips were used for protein profiling of different isolates of Entamoeba histolytica and E. dispar. When SELDI-TOF MS spectra of cell lysates from E. histolytica strain HM-1:IMSS ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0736-z
更新日期：2007-12-01 00:00:00
abstract：:The effect on the tegument of adult Fasciola hepatica of incubation in the sodium ionophore monensin, the Na+/K+-ATPase inhibitor ouabain and ouabain pretreatment followed by monensin has been determined in vitro by scanning and transmission electron microscopy (SEM, TEM). With monensin incubation alone (1 x 10(-6) M)...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00931280
更新日期：1989-01-01 00:00:00
abstract：:Babesia motasi BQ1 (Lintan) was first isolated from Haemaphysalis qinghaiensis collected in Gannan Tibet Autonomous Region, Gansu province in April 2000. In this study, a total of 3,204 serum samples from small ruminants in 22 provinces located in different districts of China were tested for antibodies against merozoi...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3310-x
更新日期：2013-06-01 00:00:00
abstract：:Ticks are blood-feeding arthropods and can harbor several bacteria, including the worldwide zoonotic disease Q-fever agent Coxiella burnetii. Recent studies have reported a distinct group of Coxiella mostly associated with Ixodidae ticks, including the primary endosymbionts of Amblyomma americanum. In the present work...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5230-z
更新日期：2016-12-01 00:00:00
abstract：:The use of pyrethroids to control the human head louse, Pediculus humanus capitis De Geer (Anoplura: Pediculidae), has suffered considerable loss of efficacy due to the evolution of resistance. Thus, the development of efficiently insecticide delivery systems is imperative for the control of head lice. We studied the ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-017-5510-2
更新日期：2017-08-01 00:00:00
abstract：:The experimental transmission of a recently identified new Theileria (China 1) species pathogenic for sheep and goats in northern China is described. Haemaphysalis qinghaiensis nymphs and adults developed from larvae and nymph engorged on sheep infected with Theileria sp. (China 1) were able to respectively transmit t...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0509-8
更新日期：2007-08-01 00:00:00
abstract：:Haplosporidian spores from Ostrea edulis, previously described as Minchinia armoricana, were reexamined by light and electron microscopy. These spores were either free among host cells or enclosed in sporocysts. They contained two long epispore cytoplasm extensions (ECE), each possessing cytoskeletal structures corres...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050669
更新日期：1999-12-01 00:00:00
abstract：:Two seroepidemiological surveys on canine leishmaniosis in stray dogs were performed annually in the Madrid region for 10 years (November 1996-April 2006). The presence of anti-Leishmania antibodies was detected by immunofluorescence antibodies test (cut off 1:100). The overall seroprevalence found in the 1,803 dogs s...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0497-8
更新日期：2007-07-01 00:00:00
abstract：:Following infection of rats with Angiostrongylus cantonensis, occurrence of anti-parasite antibody in the serum was determined with special reference to the antigens recognized by host IgG antibodies, using SDS-PAGE combined with an immunoblotting technique. Three saline extracts of digestive organ, reproductive organ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00531092
更新日期：1987-01-01 00:00:00
abstract：:Parasites from Flensburg fjord, northern German Baltic coast, were investigated under regard of the component, guild, and supra community level. At least, 28 host species of the guilds snails, planktonic and benthic crustaceans, and fish (exclusively small-sized species) were infected by 53 parasite species (28 autoge...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-008-1218-7
更新日期：2009-01-01 00:00:00
