A Reinke-like inclusion within Leydig cells of the marmoset monkey (Callithrix jacchus)

A Reinke-like inclusion within Leydig cells of the marmoset monkey (Callithrix jacchus)

Induction of endometriosis in the marmoset monkey (Callithrix jacchus).

Endometriosis is an estrogen-dependent gynaecological disease associated with pain and infertility, which occurs in humans and menstruating primates. In this study, the marmoset monkey (Callithrix jacchus), which is a non-menstruating primate with high circulating estrogen levels, was used to test firstly the hypothesis that endometriosis is based on uterine shedding into the peritoneal cavity,...

Common marmoset (Callithrix jacchus) personality.

Increasing evidence suggests that personality structure differs between species, but the evolutionary reasons for this variation are not fully understood. We built on earlier research on New World monkeys to further elucidate the evolution of personality structure in primates. We therefore examined personality in 100 family-reared adult common marmosets (Callithrix jacchus) from 3 colonies on a...

Calcinosis circumscripta in a common marmoset (Callithrix jacchus jacchus).

A 2.5-y-old, male common marmoset (Callithrix jacchus jacchus) developed a 2-cm, interscapular, subcutaneous mass with variably firm and cystic areas. Radiographs demonstrated a radiodense mass in close proximity to a previously implanted microchip. Fine-needle aspiration yielded a chalky liquid that, on cytologic examination, contained amorphous debris. Aerobic and anaerobic cultures were nega...

Density, proportion, and dendritic coverage of retinal ganglion cells of the common marmoset (Callithrix jacchus jacchus).

We performed a quantitative analysis of M and P cell mosaics of the common-marmoset retina. Ganglion cells were labeled retrogradely from optic nerve deposits of Biocytin. The labeling was visualized using horseradish peroxidase (HRP) histochemistry and 3-3'diaminobenzidine as chromogen. M and P cells were morphologically similar to those found in Old- and New-World primates. Measurements were ...