Morphological, Molecular, and Pathological Appraisal of Hymenolepis nana (Hymenolepididae) Infecting Laboratory Mice (Mus musculus)

Karyotype of NIH, C57BL/6 and Razi strains of laboratory mice (Mus musculus)

The laboratory mouse is recognized as the pre-eminent model for genetic research. Awareness of chromosomal patterns of experimental animals increases their value for a variety of different fields of study. We aimed to study mitotic chromosome preparations from NIH, C57BL/6 and Razi strains of mice, which are outbred, inbred and partially inbred laboratory mice respectively. Bone marrow cells we...

Hymenolepis nana

RATIONALE There is evidence that parasitic helminths can ameliorate colitis in animal models and humans. Although infections with Hymenolepis sp. are clinically benign, the immunomodulatory interactions between host and parasite are largely unknown. PATIENT CONCERNS In this study we examined the intestinal mucosa of an adult asymptomatic patient harboring adult and larval dwarf tapeworms (Hym...

Hymenolepis Nana

Sill,?Captain Stewart begins his note on Hymenolepis nana, in the June number of the Indian Medical Gazette, with the words, " Ah far as the literature at the disposal of the present writer permits of a statement, Hymenole/iis nana has been recorded on one occasion only from India, nnmely, by Capt:iin M. Foster lleaney from the Ward a district. (6)." Number (6) in Captain Stewart's references r...

Immunodepression reduces learning performance in male laboratory mice (Mus musculus).

Several theoretical and empirical studies have suggested that immunocompetence may act as a constraint on learning, due to a trade-off in investment in the two processes. Here we tested whether experimentally depressing immune responsiveness of male BKW mice using antithymocyte serum (ATS) would lead to reduced learning performance in a radial maze task. Correct choices in the maze were indicat...

Eradication of Hymenolepis Nana Infection