Zobrazeno 1 - 10
of 24
pro vyhledávání: '"W. L. Homan"'
Publikováno v:
Parasitology Research. 85:707-712
A DNA isolation and purification method is described that produced DNA free of inhibitory substances in 148 of the 159 analyzed fecal samples. The polymerase chain reaction (PCR) product from a sensitive single-tube nested PCR that amplifies a part o
Publikováno v:
Parasitology Research. 83:285-289
The internal transcribed spacer (ITS1) region and the 5' part of the 5.8S ribosomal RNA gene of the ribosomal DNA repeat from 20 Toxoplasma gondil isolates was sequenced and found to be identical in all isolates, independent of host origin or virulen
Publikováno v:
Protoplasma. 162:108-119
Mutant strains of the unicellular green algaChlamydomonas eugametos are described which are defective in sexual fusion. All mutants are mating type plus (mt+). They are unable to fuse because none of them is capable of protruding a mating structure t
Publikováno v:
International journal for parasitology. 30(1)
We have identified a novel 529bp fragment that is repeated 200- to 300-fold in the genome of Toxoplasma gondii. This 529bp fragment was utilised for the development of a very sensitive and specific PCR for diagnostic purposes, and a quantitative comp
Publikováno v:
Parasitology Today. 7:190-192
/ spraying, their use has to be carefully controlled and backed by drug treatment. Some 2.6 million nets have been treated so far but it is too early to judge whether or not they could contribute to the control of malaria on a large scale. Chemoproph
Publikováno v:
Parasitology. 112
SUMMARYSamples of DNA from a panel ofGiardiaisolated from humans and animals in Europe and shown previously to consist of 2 major genotypes–‘Polish’ and ‘Belgian’–have been compared with human-derived Australian isolates chosen to represe
Autor:
F. van Knapen, F. H. J. van Enckevort, A. C. Majewska, Gerard J. Schoone, W. Kasprzak, L Limper, W L Homan, G.J.J.M. van Eys
Publikováno v:
Parasitology research. 78(4)
A total of 13 new Giardia isolates were established in axenic culture. All of the new isolates were obtained by excystation of Giardia cysts from the feces of patients in Dutch hospitals. These isolates were subjected to isoenzyme and DNA analysis to
Publikováno v:
Parasitology research. 78(2)
The Western blotting technique was used to determine the antigens of Trichinella spiralis muscle larvae that were recognized by antibodies in sera from humans and pigs displaying T. spiralis infections. This resulted in the identification of several
Publikováno v:
Veterinary parasitology. 39(3-4)
A study on the histamine release test (HR) for the demonstration of infections with Trichinella spiralis in pigs was carried out on 18 pigs, six infected with 200 larvae, six infected with 5000 larvae and six non-infected (control group). The results
Publikováno v:
Planta. 155:529-535
Gametes ofChlamydomonas eugametos produce membrane vesicles, called isoagglutinins, which are shed into the culture fluid. It is assumed that they originate from the flagellar membrane for, like flagella, they can bind to the flagellar surface of gam