Abstract：
:Two new species of bucephalids (Digenea: Bucephalidae) were found parasitizing freshwater fishes of Argentina. Prosorhynchoides cambapuntaensis sp. n. from Salminus maxillosus (Characidae) is characterised by the tegument covered with two kinds of spines, scale-like spines anteriorly and fine spines posteriorly; uterine loops reaching the vitelline arch in the pre-oral region; and the Laurer's canal short, opening dorsally immediately posterior to the ovary. Rhipidocotyle santanaensis sp. n. from Acestrorhynchus pantaneiro (Acestrorhynchidae) is characterised by the rhynchus with two lateral projections; the testes arranged in tandem or slightly diagonal; and the vitelline follicles forming an arch in the pre-oral region.
journal_name
Parasitol Intjournal_title
Parasitology internationalauthors
Lunaschi LIdoi
10.1016/j.parint.2004.01.014subject
Has Abstractpub_date
2004-09-01 00:00:00pages
229-34issue
3eissn
1383-5769issn
1873-0329pii
S1383-5769(04)00028-5journal_volume
53pub_type
杂志文章abstract：:Gnathostomiasis is an emerging zoonosis in Mexico. However, for most endemic zones, the source of human infection has not been established. During 2000-2003, we investigated 2168 vertebrates (2047 fish, 31 amphibians, 4 reptiles, 19 birds and 67 mammals) from 39 localities distributed in nine states. We registered 7 v...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2004.10.001
更新日期：2005-03-01 00:00:00
abstract：:Host-parasite interaction during infection with the liver fluke Opisthorchis viverrini plays an important role in opisthorchiasis-associated cholangiocarcinoma via nitric oxide (NO) production. Host cells induce nitric oxide synthase (NOS)-dependent DNA damage and secrete Ras-related C3 botulinum toxin substrate (Rac)...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2011.06.017
更新日期：2012-03-01 00:00:00
abstract：:The antimalarial activity of the hot-water extract of Hydrangea macrophylla var. Otaksa leaves was evaluated against Plasmodium yoelii 17XL in mice. Non-treated control mice died from 6 to 7 days after infection, but mice treated with the leaf extract survived during the experiment. Mice given the extract orally showe...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/s1383-5769(00)00069-6
更新日期：2001-03-01 00:00:00
abstract：:Although there is a great diversity of techniques and antigens used in the serodiagnosis of canine visceral leishmaniasis (CVL), total sensitivity and specificity have not yet been found. Since the use of amastigote forms in the indirect immunofluorescence assay has shown an improvement in the specificity of the test ...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2020.102177
更新日期：2020-12-01 00:00:00
abstract：:The role of the virulent gene ROP18 polymorphisms is not known in human toxoplasmosis. A total of 320 clinical samples were analyzed. In samples positive for ROP18 gene, we determined by an allele specific PCR, if patients got the upstream insertion positive ROP18 sequence Toxoplasma strain (mouse avirulent strain) or...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2013.10.012
更新日期：2014-04-01 00:00:00
abstract：:Cysticercosis caused by infection with embryonated eggs of the pork tapeworm Taenia solium is an important cause of neurological disease worldwide. Based on the phylogenetic analysis of mitochondrial DNA, the pathogen has been divided into two geographic clades, corresponding to Afro-American and Asian genotypes. In t...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2010.11.004
更新日期：2011-01-01 00:00:00
abstract：:Coding regions of double stranded RNA molecules from 3 human faecal samples containing Cryptosporidium hominis, C. felis and C. meleagridis were characterised by sequencing and compared with that previously obtained for C. parvum. Sequences outside the coding regions were also obtained. Overall similarities of between...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2006.06.006
更新日期：2006-12-01 00:00:00
abstract：:Adult trematodes of the genus Gonocerca Manter, 1925, are parasites of marine fishes. Identification of the phylogenetic positions and a revision of the taxonomic status of the subfamily Gonocercinae Skrjabin et Guschanskaja, 1955 (Derogenidae) are the main purposes of this research article. Four Gonocerca species wer...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2017.03.007
更新日期：2018-02-01 00:00:00
abstract：:The asexual blood stages of the Plasmodium falciparum parasite are responsible for inducing the clinical symptoms and the most severe presentations of malaria infection that causes frequent mortality and morbidity in tropical and subtropical areas of the world, making the blood stages of infection a key target of new ...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2018.05.012
更新日期：2018-10-01 00:00:00
abstract：:To evaluate the geographic distribution of Giardia intestinalis genotypes in Nablus, West Bank, Palestine, a genotyping study was performed using clinical fecal samples. Microscopic examination confirmed that 8 of 69 (11.6%) samples were G. intestinalis positive, and subsequent genotyping analyses targeting the small-...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2009.04.002
更新日期：2009-09-01 00:00:00
abstract：:Gametocytocidal activities of pyronaridine and DNA topoisomerase II inhibitors against two isolates of multidrug-resistant Plasmodium falciparum, KT1 and KT3 were determined. After sorbitol treatment, pure gametocyte cultures of Plasmodium falciparum containing mostly young gametocytes (stage II and III) obtained on d...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/s1383-5769(99)00028-8
更新日期：2000-02-01 00:00:00
abstract：:The effects of praziquantel and artesunate on the tegument of adult Schistosoma mekongi harboured in mice were compared using scanning electron microscopy (SEM). Forty-two mice infected with S. mekongi for 49 days were treated intragastrically with either 300 mg/kg praziquantel or 300 mg/kg artesunate. Mice were sacri...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2005.04.001
更新日期：2005-09-01 00:00:00
abstract：:Alveolar echinococcosis (AE) of the liver caused by the metacestode of the fox tapeworm Echinococcus multilocularis is characterized by a multivesicular structure surrounded by an extensive fibro-inflammatory host reaction. The lesions behave like a slow-growing liver cancer, without sharp limits between the parasitic...
journal_title：Parasitology international
pub_type： 杂志文章,评审
doi：10.1016/j.parint.2005.11.053
更新日期：2006-01-01 00:00:00
abstract：:The association between liver fluke infection caused by Opisthorchis viverrini and cholangiocarcinoma (CCA - hepatic cancer of the bile duct epithelium) has been well established. Multiple mechanisms play a role in the development of CCA, but the excretory/secretory products released by O. viverrini (OvES) represent t...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2016.02.001
更新日期：2017-08-01 00:00:00
abstract：:Strongyloides stercoralis is a parasitic nematode and a major pathogen responsible for human strongyloidiasis. The presence of this species in the dog population has led to an interest in studying the phylogenetic relationships among Strongyloides spp. in carnivore hosts. In the present study, Strongyloides spp. from ...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2020.102151
更新日期：2020-10-01 00:00:00
abstract：:Fasciola gigantica is considered the major pathogen causing fasciolosis in Africa; however, molecular characterization of this fluke has not been adequately elucidated. It is important to scientifically elucidate the dispersal history of F. gigantica by analyzing its genetic diversity. Fasciola flukes from Nigeria wer...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2016.10.010
更新日期：2017-02-01 00:00:00
abstract：:This report describes a rare case of ophthalmic dirofilariasis in a 2-year-old boy with redness, irritation, pain and foreign body sensation in the right eye. Slit lamp examination demonstrated a thread-like whitish nematode in the anterior chamber of the right eye that twisted around itself. The nematode worm (35mm l...
journal_title：Parasitology international
pub_type： 杂志文章,评审
doi：10.1016/j.parint.2016.10.022
更新日期：2017-02-01 00:00:00
abstract：:The present work provides a detailed morphological and molecular description of Anoplocephala manubriata in elephants. Adult worms were recovered during an autopsy of a wild elephant in Elephant Transit Home, Udawalawe, Sri Lanka. Necropsy findings revealed a severe cestode infection in the small intestine. These tape...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2017.02.007
更新日期：2017-06-01 00:00:00
abstract：:The largest subunit of eukaryotic RNA polymerase II (RNA Pol II) of several members of Kinetoplastida order and other early diverging eukaryote contains a serine, tyrosine and proline-rich domain in the carboxyl-terminal instead of the typical heptapeptides repeats found in most eukaryotes. The lack of these repeats s...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/s1383-5769(03)00009-6
更新日期：2003-09-01 00:00:00
abstract：:There is limited knowledge about parasites of the endangered Ryukyu long-furred rat, Diplothrix legata (Murinae, Rodentia) endemic to Okinawa, Tokunoshima, and Amami-Oshima Islands in Japan. In the present study, postmortem histopathological examination of an individual found on Amami-Oshima Island revealed a mixed he...
journal_title：Parasitology international
pub_type：
doi：10.1016/j.parint.2020.102058
更新日期：2020-06-01 00:00:00
abstract：:Malaria is caused by five species of Plasmodium in humans. Microscopy is currently used for pathogen detection, requiring considerable training and technical expertise as the parasites are often difficult to differentiate morphologically. Rapid diagnostic tests are as reliable as microscopy and offer faster diagnoses ...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2018.01.005
更新日期：2018-06-01 00:00:00
abstract：:Henneguya guanduensis was originally described as a gill parasite of the Hoplosternum litoralle, a siluriform fish belonging to the Callichthyidae family. A study was undertaken with 58 specimens of H. litoralle taken from Batalha River in the state of São Paulo. The fish were collected and examined searching for lesi...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2019.01.009
更新日期：2019-06-01 00:00:00
abstract：:Hydroethidine has been used as a viability dye in various haemoparasites, including Plasmodium species. We compared flow cytometric quantification by hydroethidine and thiazole orange in P. falciparum. Dead parasites that did not develop or replicate exhibited high levels of DNA fragmentation and abnormal microscopic ...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2012.07.002
更新日期：2012-12-01 00:00:00
abstract：:The anti-Trichomonas vaginalis activity of Hypericum polyanthemum extract obtained by supercritical fluid extraction (50°C, 150bar) and the chemical compounds isolated and purified from this extract (benzopyrans HP1, HP2, HP3, and phloroglucinol derivative uliginosin B) were assessed. All samples had anti-T. vaginalis...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2012.10.006
更新日期：2013-04-01 00:00:00
abstract：:The discovery of new compounds active against Toxoplasma gondii is extremely important due to the severe disease caused by this pathogen in immunocompromised hosts and to congenital infection. Type II fatty acid biosynthesis has shown to be a promising target for drug intervention in toxoplasmosis. Here we describe th...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2009.08.004
更新日期：2009-12-01 00:00:00
abstract：:Infections with parasites, such as Strongyloides stercoralis, typically cause elevated levels of serum immunoglobulin E (IgE) and eosinophils; however, co-infection with human T cell lymphotropic virus type 1 (HTLV-1) can cause lower levels of serum IgE during S. stercoralis infection. We conducted this study to deter...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2016.10.004
更新日期：2017-02-01 00:00:00
abstract：:Bovine trypanosomosis is a problem in the livestock industry in Nigeria. A longitudinal survey of cattle sampled during the wet and dry seasons was conducted from April 2016 to March 2017. Blood samples were collected by random sampling from 745 cattle in southwest Nigeria and screened for trypanosomes by internal tra...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2018.09.005
更新日期：2019-02-01 00:00:00
abstract：:The accurate characterization of Schistosoma japonicum has important implications for analyzing genetic variation and would provide basic data for disease control. Previous studies using proteins, coding sequences, and especially antigen-coding genes showed lower genetic variation among S. japonicum isolates from main...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2011.01.008
更新日期：2011-06-01 00:00:00
abstract：:Trypanosoma congolense epimastigote forms (EMFs) adhere to the tsetse fly proboscis, proliferate, and differentiate into animal-infective metacyclic forms (MCFs). This differentiation step, called metacyclogenesis, is indispensable for the cyclical transmission of the parasite. Although an in vitro metacyclogenesis cu...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2008.12.001
更新日期：2009-03-01 00:00:00
abstract：:Atovaquone, a coenzyme Q analogue has been indicated to specifically target the cytochrome bc1 complex of the mitochondrial respiratory chain in the malarial parasite and other protozoan. Various mutations in the quinone binding site of the cytochrome b gene of Plasmodium spp. such as M133I, L144S, L271V, K272R, Y268C...
journal_title：Parasitology international
pub_type： 杂志文章
doi：10.1016/j.parint.2014.09.011
更新日期：2015-06-01 00:00:00
