Abstract：
:In three different areas in northern Germany, hippoboscids were collected from red deer (Cervus elaphus). Typanosomatids were demonstrated in the midgut and hindgut of 9/37 Lipoptena cervi. The trypanosomatids were morphologically similar to vector forms of the subgenus Megatrypanum that had been found in tabanids at the same location 5 years previously. Hippoboscids are therefore potential vectors of Trypanosoma (Megatrypanum) spp. that infect red deer.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Böse R,Petersen Kdoi
10.1007/BF00928691subject
Has Abstractpub_date
1991-01-01 00:00:00pages
723-5issue
8eissn
0932-0113issn
1432-1955journal_volume
77pub_type
杂志文章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：:The hypothesis of a positive correlation between host specificity and taxonomic diversification was tested in a family of fish ectoparasites, the Diplectanidae Bychowsky 1957 (Monogenea). A comparative analysis of correlation of species richness with host specificity was performed using an adapted independent contrast...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360000325
更新日期：2001-03-01 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 dog's role as a definitive host for a number of zoonotic parasites has been widely studied and recognized as being a significant public health problem worldwide. This study aimed to report, for the first time, our investigation into the role of dogs as a biological transmitter for Ascaris lumbricoides, via necrops...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-010-1755-8
更新日期：2010-04-01 00:00:00
abstract：:With the objective of identifying the helminths of Paroaria coronata, 40 birds were necropsied, and their organs and contents were examined. The parasites were preserved in 70 masculineGL alcohol and prepared for identification using standard techniques. The helminth fauna found in P. coronata were Aproctella carinii,...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-009-1569-8
更新日期：2009-10-01 00:00:00
abstract：:Catecholamines, such as dopamine and noradrenaline, play important roles as neuromuscular transmitters and modulators in all parasitic helminthes, including Schistosoma japonicum. S. japonicum tyrosine hydroxylase (SjTH) was amplified by rapid amplification of cDNA ends polymerase chain reaction that shows strong homo...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2347-y
更新日期：2011-10-01 00:00:00
abstract：:Blastocystis is an enteric protozoan parasite commonly found in humans and animals. Phylogenetic and genotypic analyses have shown that Blastocystis exhibits extreme genetic diversity, and humans are host to a number of zoonotic isolates. In the present study, the prevalence of Blastocystis in 276 stool samples from a...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0808-0
更新日期：2008-03-01 00:00:00
abstract：:A study of development of Eimeria tenella in chickens fed high n-3 fatty acids (n-3FA) diets showed ultrastructural degeneration of both asexual and sexual parasite stages. Abnormal shedding of asexual and sexual parasite developmental stages into the cecal lumen was also observed. Ultrastructural degeneration was cha...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360050277
更新日期：1997-01-01 00:00:00
abstract：:Ticks are hematophagous ectoparasites which can transmit several diseases to the host during their feeding process. When ticks mechanically damage the tissue, they eventually induce inflammatory responses on the skin spot where they are fixed. One of the alternatives to control these ectoparasites is the use of chemic...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3422-3
更新日期：2013-07-01 00:00:00
abstract：:It was determined that there is a relationship between prevalence and mean densities of Trichodina spp. on Merlangius merlangus and organic pollution, measured as levels of nitrite, nitrate and phosphate in the surrounding environment. Monthly, two left anterior gill arcs of 60 M. merlangus (unless otherwise stated) c...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-005-1346-2
更新日期：2005-06-01 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：:Entamoeba histolytica forms chitin-walled cysts during encystation process, where formation of the cyst wall needs not only chitin synthase but also chitinase. During excystation, quadruplet amoebae emerge from the chitin-walled cysts by dissolving the wall, so that chitinase may be necessary for excystation process a...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2270-2
更新日期：2011-08-01 00:00:00
abstract：:To determine the prevalence of endoparasites and their association with diarrhea, a survey was conducted in the Southern Province of Zambia that used conventional and molecular techniques applied to stool and urine samples from school-age children (n = 93). Almost half of the stools (49.5%) were diarrhetic. The overal...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-005-0003-0
更新日期：2005-12-01 00:00:00
abstract：:Atractolytocestus tenuicollis (Li, 1964) Xi, Wang, Wu, Gao et Nie, 2009 is a monozoic, non-segmented tapeworm of the order Caryophyllidea, parasitizing exclusively common carp (Cyprinus carpio L.). In the current work, the first molecular data, in particular complete ribosomal internal transcribed spacer 2 (ITS2) and ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3516-y
更新日期：2013-10-01 00:00:00
abstract：:Northern elephant seals (Mirounga angustirostris Gill, 1866), inhabiting rookeries on the mainland of Año Nuevo State Reserve in central California, were investigated in 2012 for presence of hookworms (Uncinaria spp.). Material collected and examined for hookworms included: blubber (n = 15), stomach and intestines (n ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-012-2919-5
更新日期：2012-10-01 00:00:00
abstract：:Seven proprietary repellent formulations (3 hydro-alcoholic spray solutions and 4 skin lotions) with active ingredient IR3,535 (ethyl butylacetylaminopropionate, EBAAP) or Picaridin (hydroxyethyl isobutyl piperidine carboxylate, KBR 3,023, Bayrepel) were tested in a field study on 10 test persons over a period of 10 h...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-006-0450-2
更新日期：2007-06-01 00:00:00
abstract：:Artesuante (AS) is a good chemoprophylactic drug for preventing against schistosome infection, but Hua et al. recently reported that the sensitivity of AS against Schistosoma japonicum decreased after 10 years of use in China. There are at least three problems, to our knowledge, making the finding suspicious or inconc...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2641-8
更新日期：2012-04-01 00:00:00
abstract：:The emergence of resistance against most of the drugs in current use against malaria has aggravated the disease burden in endemic regions. Several plants species have been used for treatment of malaria in traditional/cultural health systems. Bergenia ciliata, used traditionally for treatment of fever by local communit...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-013-3487-z
更新日期：2013-09-01 00:00:00
abstract：:An overall 44% transplacental transmission rate was observed in 221 rats fed cysts of 12 Toxoplasma strains at 15 days of pregnancy, with a range of 0-90% transmission. Considerable variability in the transmission rate was seen among different groups of rats that received similar Toxoplasma inocula; this is attributed...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s004360100486
更新日期：2001-11-01 00:00:00
abstract：:The catalysis of malate dehydrogenase (MDH) in Plasmodium falciparum (pfMDH) which involves NAD/NADH coupling is crucial for the parasite's pathogenicity. Primers were designed based on the P. falciparum genome resource, and these facilitated the cloning of a gene coding for pfMDH from a local clinical isolate. The DN...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-003-0996-1
更新日期：2004-01-01 00:00:00
abstract：:Blastocystis sp. is a common intestinal parasite. To date, there have been sporadic and scanty studies on Blastocystis sp. carried out in rural communities in Nepal. We surveyed the prevalence of Blastocystis sp. and its possible associated risk factors, and reported the predominant Blastocystis sp. subtype in two rur...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-011-2665-0
更新日期：2012-04-01 00:00:00
abstract：:Mosquitoes are vectors of devastating pathogens and parasites, causing millions of deaths every year. Dengue is a mosquito-borne viral infection found in tropical and subtropical regions around the world. Recently, transmission has strongly increased in urban and semiurban areas, becoming a major international public ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-015-4339-9
更新日期：2015-04-01 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：:Toxoplasma gondii uses a unique mechanism to fulfill its asexual life cycles by which the parasite can infect all the warm-blooded animals including humans. Mitogen-activated protein kinase (MAPK) or extracellular signal-regulated kinase (ERK) pathway widely existed in eukaryotic cells mediates the conversion of envir...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-016-5103-5
更新日期：2016-09-01 00:00:00
abstract：:Thunbergia laurifolia Linn (Rang Chuet) possesses antioxidant and anti-inflammatory properties as well as anticancer activities. The aim of the present study was to evaluate the efficacy of T. laurifolia in reducing inflammation from pathological changes in Syrian hamsters infected with the human liver fluke Opisthorc...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-012-2846-5
更新日期：2012-07-01 00:00:00
abstract：:Eggs obtained from the uteri of female nematodes, genetically identified as Contracaecum multipapillatum s.l., found in a brown pelican (Pelecanus occidentalis) from Bahía de La Paz, Gulf of California, Mexico, were used to study the early developmental stages of this anisakid by scanning electron microscopy (SEM). Eg...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-017-5583-y
更新日期：2017-10-01 00:00:00
abstract：:Snake venom can affect the growth of Trypanosoma cruzi and Leishmania spp. As new classes of therapeutic drugs against protozoan parasites could be derived from snake venom, alterations in the ultrastructure and growth of the epimastigotes, trypomastigotes and amastigotes of T. cruzi, as well as the promastigotes of L...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-002-0626-3
更新日期：2002-07-01 00:00:00
abstract：:The present study aimed to isolate and genotype strains of T. gondii from pigs slaughtered for human consumption in South Brazil. Blood and tissues (heart, diaphragm, liver, tongue, and masseter) from 400 animals were collected at two slaughterhouses. Sera were obtained, and antibodies against T. gondii were detected ...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-019-06274-1
更新日期：2019-05-01 00:00:00
abstract：:The seasonal dynamics of Gyrodactylus rhodei, a monogenean ectoparasite of bitterling (Rhodeus sericeus), was studied from June 2000 to May 2001 in the Kyjovka River, Czech Republic. A negative relationship between prevalence and intensity of infection of G. rhodei and water temperature was found. Metrical variability...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-005-1311-0
更新日期：2005-04-01 00:00:00
abstract：:In forensic investigations, immature stages of the fly (egg, larva, or puparia) can be used as entomological evidence at death scenes, not only to estimate the postmortem interval (PMI), analyze toxic substances, and to determine the manner of death but also to indicate the movement of a corpse in homicide cases. Of t...
journal_title：Parasitology research
pub_type： 杂志文章
doi：10.1007/s00436-007-0660-2
更新日期：2007-10-01 00:00:00
