Abstract：
:Morphological abnormalities were observed on the cephalic bulb hooklets of advanced third-stage larvae (AdvL(3)) of genus Gnathostoma. The larvae were obtained from the fish "Mexican rivulus" Millerichthys robustus collected from a seasonal pond near Tlacotalpan, Veracruz, Mexico. The abnormalities involved (1) extra rudimentary hooklets, located between the four rows and after the fourth row, (2) branched or lobulated hooklets, and (3) fragmented hooklets not uniformly disposed in rows. The alterations observed on the cephalic bulb hooklets do not represent intraspecific variations, and they may be considered as a potential tool for assessing the presence of pollutants or stressors located within the ecosystem.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Mosqueda-Cabrera MA,Ocampo-Jaimes Adoi
10.1007/s00436-009-1604-9subject
Has Abstractpub_date
2009-11-01 00:00:00pages
1637-42issue
6eissn
0932-0113issn
1432-1955journal_volume
105pub_type
杂志文章abstract：:Ixodes holocyclus has a narrow, discontinuous distribution along the east coast of Australia. We studied ticks from 17 localities throughout the geographic range of this tick. The ITS2 of I. holocyclus is 793 bp long. We found nucleotide variation at eight of the 588 nucleotide positions (1.4%) that were compared for ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-001-0533-z
更新日期：2002-03-01 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
pub_type： 杂志文章
doi：10.1007/s00436-009-1536-4
更新日期：2009-10-01 00:00:00
abstract：:This study was conducted to identify genetic characteristics of Besnoitia spp. isolated from goat in Iran. Molecular analysis of two portions of nuclear ribosomal DNA (ITS1 and ITS2) was used for the genetic characterization of the Besnoitia species. Comparison of the sequencing data of the Iranian Besnoitia samples o...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-2107-4
更新日期：2011-03-01 00:00:00
abstract：:Two soluble Toxoplasma gondii antigen preparations were compared using the immunoblotting technique. The first preparation, which is commonly employed in ELISA tests, corresponds to a lytic extract of the parasite. The second known as exo-antigen, has yielded good results in cell immunity research and is obtained from...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00931730
更新日期：1992-01-01 00:00:00
abstract：:This study identifies and characterizes one novel type of triactinospomyxon in oligochaete specimen of Branchiura sowerbyi Beddard collected from a fish pond used for rearing gibel carp located in Caidian Experimental Station of the Institute of Hydrobiology. It is nominated as Triactinospomyxon caidianensis type. The...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2775-8
更新日期：2012-06-01 00:00:00
abstract：:Four new Ceratomyxa species were described from the gallbladder of four Red Sea fishes at Suez and Hurghada, Egypt. These species are Ceratomyxa bassoni sp. n. from Plectorhinchus gaterinus (Forsskal 1775) at Suez and Hurghada, Ceratomyxa entzerothi sp. n. from Valamugil seheli (Forsskal 1775) at Suez and Hurghada, Ce...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-008-1010-8
更新日期：2008-08-01 00:00:00
abstract：:The oviposition deterrent and ovicidal of seven herbal essential oils derived from Citrus sinensis, Cymbopogon citratus, Eucalyptus glubulus, Illicium verum, Lavandula angustifolia, Mentha piperita, and Zingiber cussumunar were assessed against the gravid female of housefly, Musca domestica L., under laboratory condit...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-014-3964-z
更新日期：2014-08-01 00:00:00
abstract：:Blastocystis spp., one of the most common parasites colonizing the human intestine, is an extracellular, luminal protozoan with controversial pathogenesis. The host's immune response against Blastocystis spp. infection has also not been defined yet. Therefore, this research aimed to assess the potential pathogenicity ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-4951-3
更新日期：2016-05-01 00:00:00
abstract：:Hepatozoon aegypti Bashtar, Boulos & Mehlhorn, 1984 was first described from the blood of the diadem snake (Spalerosophis diadema) in Egypt. During an investigation of the diversity of reptilian haemogregarines in Saudi Arabia, seven diadem snakes (100% of the sample) were found to be highly parasitised by H. aegypti,...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-018-6006-4
更新日期：2018-10-01 00:00:00
abstract：:The recombinant surface protein of Theileria annulata (TaSP) was used in the standardization and validation of an enzyme linked immunosorbent assay (ELISA) for the detection of circulating antibodies against tropical theileriosis. ELISA data were expressed as the percentage positivity (PP) of the reactivity of an inte...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-003-1055-7
更新日期：2004-03-01 00:00:00
abstract：:Toxoplasma gondii is a parasite which can be transmitted to humans via the consumption of contaminated meat products derived from different animal species, e.g., poultry. In Europe, the consumption rate of poultry meat is high and may pose a risk for humans. However, little is known about the prevalence and immune res...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-014-3788-x
更新日期：2014-04-01 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：:A retrospective study was carried out on the experimental infections of Lymnaea truncatula with Fasciola hepatica performed over the last 20 years to determine if the populations of snails living in highland or lowland countries had the same ability to sustain trematode larval development. The six highland populations...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-001-0542-y
更新日期：2002-04-01 00:00:00
abstract：:Sarcocystis neurona is the parasite associated with equine protozoal myeloencephalitis (EPM). Recently, cats (Felis domesticus) have been implicated as a potential intermediate host in the life cycle of S. neurona. This study was initiated to determine whether cats have antibodies that react to S. neurona antigens sim...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360100503
更新日期：2002-01-01 00:00:00
abstract：:Drashia megastoma Rudolphi, 1819, Habronema muscae Carter, 1861 and Habronema microstoma Schneider, 1866 are found in the stomach of equine definitive hosts and are known to cause pathogenic effects in the stomach wall, skin, eye and occasionally other sites. These nematodes utilise either house flies or stable flies ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0637-1
更新日期：2007-10-01 00:00:00
abstract：:Infections of Eimeria tenella in chicken embryos were used to compare the anticoccidial activity of ten drugs. The minimal inhibitory concentration (MIC) and minimal toxic concentration (MTC) were affected by the time of inoculation into the embryos and by the chemical nature of the compounds. Some compounds (nicarbaz...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/BF00931020
更新日期：1991-01-01 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
pub_type： 杂志文章
doi：10.1007/s00436-006-0159-2
更新日期：2006-09-01 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：:To seek natural products for the development of environment friendly mosquito control agents, fumigant activity of eleven essential oil compounds and the joint action of the active compounds were evaluated against Culex pipiens pallens adults. Fumigant bioassay demonstrated that carvacrol exhibited the highest fumigan...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-014-4028-0
更新日期：2014-10-01 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：: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
pub_type： 杂志文章
doi：10.1007/s00436-012-3200-7
更新日期：2013-02-01 00:00:00
abstract：:Hassalstrongylus epsilon is a small nematode, whose adult forms are found among the intestinal microvilli of the water rat Nectomys squamipes, Brants 1827 (Rodentia: Muridae). The external appearance of the cuticle, which presents transversal striations and longitudinal ridges, is described using scanning electron mic...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-003-0845-2
更新日期：2003-07-01 00:00:00
abstract：:In Egypt, reclaiming portions of the desert using water from the Nile has resulted in large-scale invasion of Biomphalaria alexandrina in these regions. Studies exploring the local adaptation of Schistosoma mansoni to its snail host have been carried out to predict the extension of schistosomiasis to newly reclaimed a...
journal_title：Parasitology research
pub_type： 杂志文章,meta分析
doi：10.1007/s00436-014-3756-5
更新日期：2014-03-01 00:00:00
abstract：:Spermiogenesis of the monozoic cestode Caryophyllaeus laticeps (Pallas, 1781) (Caryophyllidea: Caryophyllaeidae), a parasite of Abramis brama (Pisces: Cyprinidae), has been investigated by means of transmission electron microscopy and cytochemical staining with periodic acid-thiosemicarbazide-silver proteinate for gly...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2463-8
更新日期：2012-01-01 00:00:00
abstract：:Mosquito bites can elicit dermal hypersensitivity reactions, but little is known about the chemotactic factors for host leukocytes in mosquito saliva. In this study, we determined that saliva from a malarial vector mosquito, Anopheles stephensi, possesses intense neutrophil chemotactic activity. In contrast, the midgu...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360000355
更新日期：2001-05-01 00:00:00
abstract：:Infection in dogs and humans with the protozoan parasite Leishmania are widespread in tropical and subtropical countries around the globe. Sand flies of the order Phlebotomus in the Old World and Lutzomyia in the New World function as the vector of this disease. In dogs, skin lesions are the most prominent signs of ca...
journal_title：Parasitology research
pub_type： 临床试验,杂志文章
doi：10.1007/s00436-003-0905-7
更新日期：2003-07-01 00:00:00
abstract：:Sarcophagids are a large family of Diptera, with a worldwide distribution. They are related to decomposing organic matter and are very interesting for health science and in forensic cases since many species produce myiasis and occur in human corpses. This family is considered difficult to study, particularly with rega...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4631-8
更新日期：2015-11-01 00:00:00
abstract：:Spermiogenesis of the pseudophyllidean tapeworm Eubothrium crassum has been described by the aid of transmission electron microscopy for the first time. Initially, early spermatids form a distal cytoplasmic protrusion, a differentiation zone containing a small electron-dense, apically oriented region. Out of this regi...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360100392
更新日期：2001-08-01 00:00:00
abstract：:An optimized protocol is presented to visualize gene expression in the sedentary beet cyst nematode, Heterodera schachtii, by whole-mount in situ hybridization. Two different probes were used for genes with known expression pattern in other nematodes. Vacuum infiltration of the fixative significantly increased its eff...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-002-0661-0
更新日期：2002-08-01 00:00:00
abstract：:The genomic DNA was extracted from nematode parasites, Heterakis gallinae from specific host, native chickens. The polymerase chain reaction (PCR) was applied to make amplification of the DNA content that aids in the further studies. The primer was used in the PCR reactions that have the following sequences: forward (...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3539-4
更新日期：2013-10-01 00:00:00
