Abstract:
:Infections with the metastrongyloid nematode Aelurostrongylus abstrusus in cats have been reported sporadically from Germany. To assess the occurrence and regional geographical distribution of A. abstrusus in Germany, faecal samples from 391 cats with symptoms of respiratory disease were collected from December 2009 to November 2011. The zinc chloride/sodium chloride flotation and Baermann funnel technique were used to examine the samples for the presence of lungworm larvae. The collected data were analyzed using a geographic information system (GIS). Infections with lungworms were diagnosed in 26 (6.6 %) of the examined cats. The infection rates did not show significant differences in the age groups up to 7 years. Only cats older than 7 were significantly less infected with lungworms than young cats. Sixteen of the 192 female cats examined and 7 of the 186 males were positive for A. abstrusus, but there were no significant differences for the variable 'gender infection rate'. Most of the A. abstrusus-positive cats were located in Baden-Wuerttemberg, followed by Lower Saxony, Bremen, North Rhine-Westphalia, Bavaria, Hesse, Mecklenburg-Western Pomerania, Saarland, Saxony and Schleswig-Holstein. The majority of infected cats showed severe clinical symptoms characterised by coughing and dyspnoea, increased breathing rate, weight loss, bronchopneumonia, generally poor condition, sneezing and nasal discharge. The high number of lungworm-positive cats and the severe clinical symptoms should encourage veterinarians in Germany to consider infections with A. abstrusus as a differential diagnosis in cats with symptoms of respiratory disease.
journal_name
Parasitol Resjournal_title
Parasitology researchauthors
Barutzki D,Schaper Rdoi
10.1007/s00436-012-3207-0subject
Has Abstractpub_date
2013-02-01 00:00:00pages
855-61issue
2eissn
0932-0113issn
1432-1955journal_volume
112pub_type
杂志文章abstract::The widespread apicomplexan parasites Toxoplasma gondii (T. gondii) and Eimeria tenella (E. tenella) are important pathogens with high prevalence in poultry. The aim of our study was the investigation of mutual influences in co-infected chickens, focusing on immune response and course of infection. Two separate trials...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-017-5636-2
更新日期:2017-11-01 00:00:00
abstract::The free-living amoebae, Acanthamoeba, can act as opportunistic parasites on a wide range of vertebrates and are becoming a serious threat to human health due to the resistance of their cysts to harsh environmental conditions, disinfectants, some water treatment practices, and their ubiquitous distribution. Subgenus c...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-014-3945-2
更新日期:2014-08-01 00:00:00
abstract::A new Eimeria species is described from a common bronzewing pigeon (Phaps chalcoptera) (Latham, 1790) in Western Australia. Sporulated oocysts of Eimeria chalcoptereae n. sp. (n = 30) are subspheroidal, 22-25 × 21-24 (23.5 × 22.6) μm; length/width (L/W) ratio 1.0-1.1 (1.04) μm. Wall bi-layered, 1.0-1.4 (1.2) μm thick,...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-020-06844-8
更新日期:2020-11-01 00:00:00
abstract::This study was designed to provide a comprehensive description of the ultrastructure of the esophagus of Trichinella spiralis muscle larvae. Although the esophagus exhibited basically the same structure throughout its entire length, being composed of a single cell-layered epithelium, the basal lamina, and the cuticle,...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/BF00931189
更新日期:1988-01-01 00:00:00
abstract::Leishmaniases are cutaneous, mucocutaneous, and visceral diseases affecting humans and domesticated animals mostly in the tropical and subtropical areas of the planet. Host genetics have been widely investigated for their role in developing various infectious diseases. The SLC11A1 gene has been reported to play a role...
journal_title:Parasitology research
pub_type: 杂志文章,meta分析
doi:10.1007/s00436-019-06374-y
更新日期:2019-08-01 00:00:00
abstract::During our investigations on helminthofauna in roe deer (Capreolus capreolus) and red deer (Cervus elaphus) in France (1985-1998) we isolated nematodes not only of the genus Haemonchus Cobb, 1898 but also of the genus Ashworthius Le Roux 1930, both of which belong to the same subfamily of Haemonchinae. The prevalence ...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/pl00008534
更新日期:2000-07-01 00:00:00
abstract::Mosquito repellents represent a cleaner and safer alternative for population control and reduce the diseases they carry in large areas of the world. Recently, research has been focused on repellents of natural origins, both crude essential oils and their main constituents. We have observed that, although a large numbe...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-014-3827-7
更新日期:2014-05-01 00:00:00
abstract::The effects of a live Cryptobia salmositica (Kinetoplastida) vaccine on the humoral and cellular immune response, and changes in the peripheral leukocyte populations of Salmo salar were investigated. The vaccine produced detectable parasitemia in the blood which peaked at 5 weeks post-vaccination (w.p.v). Antibodies w...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-004-1270-x
更新日期:2005-03-01 00:00:00
abstract::The present study investigates the damages of high intensity focused ultrasound (HIFU) to transplanted hydatid cysts in abdominal cavities of rabbits with aids of ultrasound contrast agent (UCA) and superabsorbent polymer (SAP) alone or in combination. A rabbit model with transplanted hydatid cyst was established by i...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-013-3340-4
更新日期:2013-05-01 00:00:00
abstract::The anthelmintic potentials of the chloroform and methanol extracts of Buchholzia coriacea Engler seed were investigated. In folklore medicine, B. coriacea (Capparidaceae) is believed to be useful in the treatment of various kinds of ailments and diseases. At doses of 10 mg/kg, 25 mg/kg and 50 mg/kg, the extracts were...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-011-2274-y
更新日期:2011-08-01 00:00:00
abstract::The oncomiracidium (larva) of the entobdelline Neoentobdella parvitesticulata (Monogenea: Capsalidae), adults of which parasitise the skin of the stingray Himantura fai (Dasyatidae) at Heron Island, Great Barrier Reef, Queensland, Australia, is described. The larva undergoes precocious development (progenesis) in the ...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-005-1399-2
更新日期:2005-07-01 00:00:00
abstract::An in vitro system for studying the transformation of bloodstream forms of Trypanosoma brucei brucei into procylic (midgut) forms is described. In this system, transformation of the parasites was stimulated by Glossina morsitans morsitans midgut homogenates at 27 degrees C but not at 4 degrees C. The transformation-st...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/BF00936174
更新日期:1992-01-01 00:00:00
abstract::Transforming growth factor-beta (TGF-beta) is a highly conserved cytokine that has a well-known regulatory role in immunity, but also in organ development of most animal species including helminths. Homologous tgf-b genes and mRNA have been detected in the filaria Brugia malayi. The in situ protein expression is unkno...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-009-1450-9
更新日期:2009-09-01 00:00:00
abstract::Loa loa, a filarial worm, can cause fatal encephalitis in humans. In an attempt to find alternatives to the standard treatments (ivermectin and diethylcarbamazine citrate), we tested 12 methanolic extracts of nine traditional plant remedies. The extracts (100-0.09 microg/ml) were incubated with 20 Loa loa microfilaria...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-010-1910-2
更新日期:2010-08-01 00:00:00
abstract::Chagas disease, caused by the protozoan Trypanosoma cruzi, remains a serious public health problem in Latin America. In relation to digestive problems, 4.5% of patients show mega syndromes (megacolon) in the chronic phase. In this article, we evaluated intestinal motility at the acute phase of T. cruzi infection throu...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-007-0829-8
更新日期:2008-03-01 00:00:00
abstract::In this study, the antigenic mosaic of the vesicular fluid (VF) and hydrosoluble cyst-wall extract (CWE) of T. crassiceps (Tc; harvested from mice) and T. saginata (Ts) metacestodes was analyzed by combined precipitation maps developed in single and bidimensional immunoelectrophoresis against the respective rabbit ant...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/BF00931168
更新日期:1989-01-01 00:00:00
abstract::Experimental infection trails of Lymnaea (cailliaudi) natalensis snails with miracidia of Fasciola hepatica revealed neither cercariae nor larval stages shed. Infection of white mice with metacercariae from field-collected snails proved to be negative for Fasciola eggs and immature juveniles or adults after 84 days po...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-008-0888-5
更新日期:2008-05-01 00:00:00
abstract::Effects of gamma ray irradiation on the first-stage larvae of Angiostrongylus cantonensis were studied. Compared to the non-treated controls, infection of rats with third-stage larvae which developed from irradiated first-stage larvae resulted in reduced recovery rates of adults. There was also a change in the male-fe...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/BF00536473
更新日期:1987-01-01 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::Little information is available on the occurrence of endoparasites in pet guinea pigs (Cavia porcellus). The purpose of this study was to evaluate the prevalence of intestinal parasites in cavies kept as pets in southern Italy. Fresh fecal samples were randomly collected from 60 guinea pigs housed in pet shops or priv...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-014-4289-7
更新日期:2015-03-01 00:00:00
abstract::In an effort to identify novel therapeutic alternatives for the treatment of malaria, the present study evaluated the antimalarial effect of the crude hydroalcoholic extract (HCE) from the leaves of Chenopodium ambrosioides L. For this purpose, the molecular affinity between the total proteins from erythrocytes infect...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-016-5216-x
更新日期:2016-11-01 00:00:00
abstract::Diagnosis of Encephalitozoon cuniculi infection in rabbits remains a major veterinary issue. ELISA or immunofluorescence assays are the current reference standards of serological tests. However, these conventional techniques suffer from a lack of accuracy for distinguishing active from past infections, as a positive s...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-016-5343-4
更新日期:2017-02-01 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 internal transcribed spacer (ITS) region was used to study the intraspecies variation of Brugia spp. in cat reservoirs. Blood specimens from seven naturally infected cats were collected from two different geographical brugian-endemic areas in Thailand. The DNAPAR tree of these Brugia spp. was constructed using a m...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-009-1352-x
更新日期:2009-06-01 00:00:00
abstract::Trypanosoma cruzi proteinases are very likely involved in host-cell invasion. Physiological plasma-proteinase inhibitors from the macroglobulin (MG) family, among them alpha-2-macroglobulin (A2M), are found in tissues and in the plasma of mammals. By complexing to all classes of proteinases, MGs inhibit their action o...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/BF00931729
更新日期:1992-01-01 00:00:00
abstract::Ingestion of the larval nematode Angiostrongylus cantonensis can cause the human eosinophilic meningitis known as angiostrongyliasis. Analysis of the extracts and excretory-secretory (ES) products of A. cantonensis larvae and adult stages on gelatin substrate zymography demonstrated the presence of distinct gelatinoly...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-005-1484-6
更新日期:2005-12-01 00:00:00
abstract::Praziquantel is still very effective for the treatment of schistosomiasis, but there are rising concerns on the potential risk of developing resistances because of the extensive use of this drug. Triclabendazole, a systemic anthelmintic, is very effective against other trematodes such as Paragonimus spp. and Fasciola ...
journal_title:Parasitology research
pub_type: 临床试验,杂志文章
doi:10.1007/s00436-007-0802-6
更新日期:2008-03-01 00:00:00
abstract::Culex pipiens pallens is the mosquito vector of a number of human pathogens such as Wuchereria bancrofti, Brugia malayi, and epidemic encephalitis B virus. Female C. pipiens pallens play an important role in transmitting pathogens by sucking blood, which is essential for reproduction. In the present study, a subtracti...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-007-0506-y
更新日期:2007-08-01 00:00:00
abstract::Toxocara canis is an intestinal nematode of canids with a worldwide distribution, causing an important but neglected parasitic zoonosis in humans. Aquaporins (AQP) are a family of water channel proteins, which function as membrane channels to regulate water homeostasis. In this study, the coding sequence of aquaporin-...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-016-5129-8
更新日期:2016-09-01 00:00:00
abstract::Analyses were made on the adenosine transporter-1 gene in Trypanosoma brucei (TbAT1), encoding a P2-like nucleoside transporter, from T. brucei brucei field stocks to investigate a possible link between the presence of mutations in this gene and isometamidium resistance. We have analysed the gene from 11 isometamidium...
journal_title:Parasitology research
pub_type: 杂志文章
doi:10.1007/s00436-006-0141-z
更新日期:2006-08-01 00:00:00