Abstract:
:This study was undertaken to attempt to identify correlations between microsporidial seroprevalence data in man, clinical diseases and groups of people at the risk of HIV/AIDS infection. Groups of patients were selected according to the predilection of members of the genus Encephalitozoon for nervous and kidney tissue. Female prostitutes and alcohol and intravenous drug abusers were selected as groups at risk of HIV/AIDS infections. A total of 401 samples of human sera were examined for the presence of antimicrosporidial IgG antibodies by ELISA test with a titre of 600 considered borderline positivity. The highest occurrence of antimicrosporidial antibodies was found in the groups of alcohol abusers (16% from 43 patients), intravenous drug abusers (11% from 9 patients) and prostitutes (10% from 80 women) for E. cuniculi antigen and in the groups of psychiatric patients (14% from 44 patients), malaria patients (11% from 38 patients) and alcohol abusers (7% from 43 patients) for E. hellem antigen. The occurrence of specific antibodies of the six examined diagnostic units (glomerulonephritis chronica, pyelonephritis chronica, schizophrenia, dementia, multiple sclerosis and cerebral stroke) was statistically significant only in patients with pyelonephritis chronica and dementia (p < 0.05). No cases of microsporidial infection were found among the female prostitutes by parasitological examination, although one case of giardiasis was identified. Sera of patients with high anti-E. cuniculi and anti-E. hellem antibodies (titres in ELISA of 600 and above) were confirmed by Western blot using E. cuniculi and E. hellem polypeptides, respectively. These results suggest that the examined patients could show residual antibodies from past or latent infections.
journal_name
Folia Parasitol (Praha)journal_title
Folia parasitologicaauthors
Kucerová-Pospísilová Z,Ditrich Osubject
Has Abstractpub_date
1998-01-01 00:00:00pages
108-12issue
2eissn
0015-5683issn
1803-6465journal_volume
45pub_type
杂志文章abstract::Twelve species of keratin decomposers isolated from 923 samples of feathers, nests and pellets of 90 species of free-living birds were clustered in 4 "econs" (numerical ecological groups): (A) Artroderma tuberculatum, A. ciferrii, A. multifidum, A. cuniculi (associated with the birds nesting in hollows); (B) Ctenomyce...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1976-01-01 00:00:00
abstract::The type species of the genus Glossocercus Chandler, 1935, G. cyprinodontis Chandler, 1935, was described as metacestode (larval stage) from the mesentery of the sheepshead minnow fish (Cyprinodon variegatus Lacépède) from Galveston Bay, Texas. The description was based on the morphology of the rostellar hooks; howeve...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2013.005
更新日期:2013-02-01 00:00:00
abstract::This work describes the ecological characteristics of the intestinal helminth communities of 50 wolves (Canis lupus L.) from Spain. The species found were classified into three groups according to prevalence, intensity and intestinal distribution. Taenia hydatigena Pallas, 1766 and Uncinaria stenocephala (Railliet, 18...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2003.041
更新日期:2003-09-01 00:00:00
abstract::The survival of Encephalitozoon cuniculi Levaditi, Nicolau et Schoen, 1923 spores suspended in distilled water and exposed at defined temperatures was investigated. Infectivity of E. cuniculi spores was tested by inoculation of SCID mice. There was no marked loss of infectivity of spores stored at 4 degrees C for two ...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1999-01-01 00:00:00
abstract::Pseudorhabdosynochus yucatanensis sp. n. (Diplectanidae) is described from the gills of the red grouper, Epinephelus morio (Valenciennes, 1824) (Serranidae), from the coast of the Yucatan Peninsula, Mexico. This new species is characterized by having both the ventral and the dorsal squamodiscs composed of 10-12 rows o...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00
abstract::Morphology of the nematode Spinitectus minor harboured by Mastacembelus armatus from Burdwan, West Bengal, India was studied by light and scanning electron microscopes. The worms were described, illustrated and discussed taking into consideration of the information available relative to this species. Alate spicules, p...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1988-01-01 00:00:00
abstract::Using scanning and transmission electron microscopy, ultrastructure of the anterior organ and posterior funnel-shaped canal of Gyrocotyle urna Wagener, 1852 (Cestoda: Gyrocotylidea) from ratfish, Chimaera monstrosa (Holocephali), was studied for the first time. The proper anterior organ is localised at a short distanc...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2015.027
更新日期:2015-05-22 00:00:00
abstract::Toxoplasmosis is a potentially fatal complication after hematopoietic cell transplantation (HCT). Pre-transplant seropositivity of graft recipient to Toxoplasma gondii (Nicolle et Manceaux, 1908) is an important factor for disease reactivation after HCT. As toxoplasmosis epidemiology varies all over the world, we perf...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2019.019
更新日期:2019-11-11 00:00:00
abstract::Mastacembelocleidus gen. n. (Monogenoidea: Dactylogyridae) is proposed to include two species collected and redescribed from spiny eels (Mastacembelidae) in India and Iraq: Mastacembelocleidus bam (Tripathi, 1959) comb. n. (syn. Ancyrocephalus bam Tripathi, 1959) from the gills of Macrognathus pancalus (new host recor...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2004.036
更新日期:2004-12-01 00:00:00
abstract::The structure of vulva of four Trichocephalus species has been studied using scanning electron microscopy (SEM). The shape of vulva and cuticular elements on vulval appendages is described and documented. The cuticular structures on the vulva have a characteristic shape specific for each species. It is suppossed that ...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1978-01-01 00:00:00
abstract::Isolation and characterisation of Plasmodium falciparum (Welch, 1897) soluble antigens from infected patient plasma, Western blotting, thermal stability and ELISA assays using hyperimmune IgG-antimalaria antibodies was the main objective of this work. A circulating antigen of approximately Mr 33-35 kDa with good speci...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2000.046
更新日期:2000-01-01 00:00:00
abstract::Secreted anterior adhesives, used for temporary attachment to epithelial surfaces of fishes (skin and gills) by some monogenean (platyhelminth) parasites have been partially characterised. Adhesive is composed of protein. Amino acid composition has been determined for seven monopisthocotylean monogeneans. Six of these...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2002.010
更新日期:2002-01-01 00:00:00
abstract::Life cycle of Eimeria coecicola was studied in experimentally infected rabbits by light microscopy and by transmission and scanning electron microscopy. First and second generation meronts developed in the vermiform appendix; third and fourth generation meronts were located in the epithelium of the ileum. Gametogony d...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract::Three new species of diphyllidean cestodes are described from stingrays of the genus Pastinachus from the Indian and Pacific Oceans. All three new species differ from all but 10 of the 36 valid species of Echinobothrium van Beneden, 1849 in that they bear lateral hooklets arranged in a continuous band across each late...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2010.025
更新日期:2010-09-01 00:00:00
abstract::Primary amoebic meningoencephalitis (PAM) was induced in mice by intranasal inoculation of Naegleria fowleri (Singh et Das, 1970) to study the role of the blood vessels and lungs in the early and later stages in this disease. Upon culturing blood and lung tissue obtained at 24-, 36-, 48-, 72-, 96-, and 120-hour time p...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2002.035
更新日期:2002-01-01 00:00:00
abstract::During the First Czechoslovak expedition to the East Hindu Kush in June-September 1965 a total of 193 hosts belonging to 12 species was examined on the presence of ticks. Specimens of the genera Ixodes, Haemaphysalis, Dermacentor and Rhipicephalus were found. Data and comments are given for the species collected. ...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1977-01-01 00:00:00
abstract::In Italy, food-borne outbreaks of opisthorchiasis have occurred since 2003, all of them originating from some lakes in Central Italy where the only European liver fluke, Opisthorchis felineus (Rivolta, 1884) is endemic. The aim of the present study is to investigate the factors that may facilitate the life cycle of O....
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2018.013
更新日期:2018-09-14 00:00:00
abstract::Early developmental stages of C. bovis possess microvilli on the tegument. The differentiation of microtriches occurs at the time of scolex formation. The distal cytoplasm contains rod-shaped bodies and vesicles of various sizes. Both organelles originate from subtegumental cells. During the development of the bladder...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1981-01-01 00:00:00
abstract::The following four species (only females available) of the Philometridae (Nematoda: Dracunculoidea) were recorded from freshwater fishes of Lake Turkana, northwestern Kenya in 2007-2008: Philometra bagri (Khalil, 1965) from the subcutaneous tissue around the mouth, on gill covers and the fin base of the bayad Bagrus b...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2009.008
更新日期:2009-03-01 00:00:00
abstract::Bloodforms of Trypanosoma brucei brucei STIB 247 taken from rats and containing more than 80 per cent short stumpy forms, differentiated in vitro to procyclic forms in medium SDM 79 (Brun and Schönenberger 1979), enriched with 3 mmol.dm-3 cis-aconitate. Cell division was abolished by the addition of hydroxyurea (200 m...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1989-01-01 00:00:00
abstract::The genome sequence of the microsporidian parasite Encephalitozoon cuniculi Levaditi, Nicolau et Schoen, 1923 contains about 2,000 genes that are representative of a non-redundant potential proteome composed of 1,909 protein chains. The purpose of this review is to relate some advances in the characterisation of this ...
journal_title:Folia parasitologica
pub_type: 杂志文章,评审
doi:10.14411/fp.2005.003
更新日期:2005-05-01 00:00:00
abstract::Malate dehydrogenase (EC 1.1.1.37.) (MDH) was purified to apparent homogeneity from the cytosolic fraction of the protozoan Trichomonas vaginalis Donné. The four step purification included ion-exchange chromatography (DEAE-Sephacel and Q-Sepharose, elution with NaCl) and affinity chromatography (Reactive Red Agarose, ...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1997-01-01 00:00:00
abstract::Based on light and scanning electron microscopical studies, the following five gonad-infecting species of the Philometridae (Nematoda: Dracunculoidea) are described from marine perciform fishes off the eastern coast of India (Bay of Bengal): Philometra sphyraenae sp. n. (males and females) from the pickhandle barracud...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2013.012
更新日期:2013-05-01 00:00:00
abstract::Morphological examination of novel specimens of paruterinid cestodes from passerine birds from Brazil and Chile and of museum specimens from Paraguay revealed two new species: Anonchotaenia prolixa sp. n. from Elaenia albiceps chilensis Hellmayr from Chile, and Anonchotaenia vaslata sp. n. from Tyrannus melancholicus ...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:2014-10-01 00:00:00
abstract::Paramoniezia suis Maplestone et Southwell, 1923 is redescribed from the type and only specimen, and is considered to be a genus inquirendum and species inquirenda, possibly based on a host misidentification. Paramoniezia phacochoeri Baylis, 1927 is redescribed from new material from Phacochoerus africanus (Gmelin) fro...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:2014-02-01 00:00:00
abstract::A parasitic nematode from the stomach of Japanese eel Anguilla japonica Temminck et Schlegel in western Japan, previously identified as Heliconema longissimum (Ortlepp, 1922), was morphologically re-examined and compared with the previous descriptions. In addition, the third-stage larva of this nematode is described, ...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2015.028
更新日期:2015-01-01 00:00:00
abstract::Parasitological examination of faeces of 26 snakes kept in Bio-Ken Snake Farm, Watamu, Kenya revealed new species of Eimeria Schneider, 1875 in Telescopus semiannulatus Smith, 1849. Oocysts of Eimeria arabukosokokensis sp. n. are cylindrical 26.8 (25-29) x 15.1 (14-16) microm with smooth, bilayered oocyst wall and a s...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2003.004
更新日期:2003-03-01 00:00:00
abstract::Results are presented of a serological examination of 1,547 domestic animals (cattle, pig, sheep, horse, goat, dog, cat) from 9 Tyrolian districts (Austria), performed in order to disclose the incidence of leptospirosis. Completely significant titres were domonstrated by means of the MAL test in the serotypes icteroha...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1976-01-01 00:00:00
abstract::The number of peripheral eosinophils was counted in female Swiss albino mice on 1, 4, 9, 16 and 30 days after infection with various single (500, 1000 and 2000) and weekly repeated (500 + + 500 + 1000, 1000 + 1000 and 1000 + 1000 + 2000) doses of filariform Ancylostoma caninum larvae. The eosinophil response was signi...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract::Cuculisyringophilus crotophaginus gen. n. et sp. n. is described from the guira cuckoo Guira guira (Gmelin) from Paraguay and also was collected from the groove-billed ani Crotophaga sulcirostris Swainson from Colombia and Mexico. This new genus is closely related to Neoaulobia Fain, Bochkov et Mironov, 2000 but is di...
journal_title:Folia parasitologica
pub_type: 杂志文章
doi:10.14411/fp.2008.021
更新日期:2008-06-01 00:00:00