Zobrazeno 1 - 10
of 13
pro vyhledávání: '"D E, Feely"'
Publikováno v:
The Journal of parasitology. 84(2)
The small subunit ribosomal RNA (eukaryotic 16S rRNA) gene from Giardia trophozoites, isolated from 8 different prairie voles and 8 different muskrats, was amplified by the polymerase chain reaction. The 16S rDNA was sequenced in its entirety for 2 p
Publikováno v:
The Journal of parasitology. 77(5)
Although Giardia species trophozoites have been cryopreserved successfully, no report on the successful cryopreservation of cysts could be found. Using infectivity to Mongolian gerbils (Meriones unguiculatus) as a measure of cyst viability, we tested
Publikováno v:
The Journal of parasitology. 77(3)
Giardia muris cysts were incubated briefly in an aqueous induction medium of 0.1 M potassium phosphate with 0.1, 0.2, or 0.3 M sodium bicarbonate. High rates of excystation (91.1-96.7%) were recorded within 5 min after the cysts were placed in trypti
Autor:
S L, Erlandsen, W J, Bemrick, C L, Wells, D E, Feely, L, Knudson, S R, Campbell, H, van Keulen, E L, Jarroll
Publikováno v:
The Journal of parasitology. 76(5)
Trophozoites of Giardia ardeae were obtained from the great blue heron (Ardea herodias) and established in axenic culture using the TYI-S-33 medium. The generation time in culture for G. ardeae was 22-25 hr, which was 3-fold longer than for Giardia d
Publikováno v:
The Journal of Parasitology. 77:441
Giardia muris cysts were incubated briefly in an aqueous induction medium of 0.1 M potassium phosphate with 0.1, 0.2, or 0.3 M sodium bicarbonate. High rates of excystation (91.1-96.7%) were recorded within 5 min after the cysts were placed in trypti
Autor:
D E, Feely, S L, Erlandsen
Publikováno v:
The Journal of parasitology. 67(1)
A method for the isolation of Giardia trophozoites based on their ability to attach to warm surfaces has been developed. Mucosal scrapings were obtained from the small intestine of rats infected with Giardia and suspended in Hanks' balanced salt solu
Autor:
D E, Feely, S L, Erlandsen
Publikováno v:
The Journal of protozoology. 32(4)
The flagellated protozoan, Giardia agilis, was isolated from tadpole small intestine and examined by scanning electron microscopy and interference reflexion microscopy. The general morphology of the G. agilis trophozoite is similar to G. muris and G.
Autor:
D E, Feely
Publikováno v:
The Journal of parasitology. 72(3)
Publikováno v:
The Journal of protozoology. 35(1)
Giardia trophozoites and cysts, isolated from mammalian and avian hosts, were examined by transmission electron microscopy (TEM), scanning electron microscopy (SEM), and by fluorescent light microscopy for the presence of microbial symbionts. Mycopla
Publikováno v:
The Journal of parasitology. 74(3)
We have shown that cysts of the genus Spironucleus share many common morphological features with Giardia cysts including: 2-4 nuclei, flagellar axonemes, a distinct cyst wall, and they even display the same immunostaining as Giardia cysts when labele