Results 121 to 130 of about 858 (163)

Pharmacokinetics of ivermectin in llamas ( Lama glama )

Veterinary Record, 2002
The pharmacokinetic behaviour of ivermectin was investigated in adult llamas ( Lama glama ) by using high performance liquid chromatography with a lower limit of quantification of 2 ng/ml to measure its concentration in serum.
J A, Jarvinen, J A, Miller, D D, Oehler
openaire   +2 more sources

Superovulatory responses to eCG in llamas (Lama glama ).

Theriogenology, 1995
Llamas are copulation-induced single-ovulators, and multiple ovulation and embryo transfer (MOET) methods have not yet been developed for this species. Superovulatory responses to eCG given during an induced (Group A) or simulated (Group B) luteal phase were investigated using ultrasound to observe ovarian follicles and corpora lutea (CLs) and plasma ...
Bourke, DA, Adam, CL, Kyle, CE, McEvoy, TG, Young, P   +4 more
openaire   +3 more sources

Use of cloprostenol as an abortifacient in the llama (Lama glama)

Theriogenology, 2000
As part of a larger project investigating the development and heritability of choanal atresia glama), it was necessary to develop a protocol for aborting llamas at various stages of gestation. Twenty-seven animals between 4 and 7 mo of gestation were successfully aborted a total of 53 times following two 250 microg intramuscular injections of ...
B B, Smith, K I, Timm, P J, Reed, M, Christensen   +3 more
openaire   +2 more sources

Arteries of the Hindfoot of the Llama (Lama glama)

Anatomia, Histologia, Embryologia, 2000
SummaryThe objective of this study was to describe the arterial distribution of the hindfoot of the llama (Lama glama). Ten adult llamas, preserved in 6% formalin solution at 0°C, were dissected. The arterial system was perfused with a solution of 14% coloured plaster; the venous system was perfused with a solution of 17% coloured industrial gelatine ...
G, Graziotti, C, Ríos, J, Rodríguez Menéndez, C L, Victorica   +3 more
openaire   +2 more sources

Somatic Sensory Cortex of Llama (Lama glama)

Brain, Behavior and Evolution, 2008
The somatic sensory cortex (SI and SII) was mapped in llamas using microelectrode mapping methods developed earlier in a study of SI of the slow loris. Projections to SI from the llama''s prehensile browsing lips were differentially enlarged when compared to those reported for sheep.
W I, Welker, H O, Adrian, W, Lifshitz, R, Kaulen, E, Caviedes, W, Gutman   +5 more
openaire   +2 more sources

Granulosa cell tumour in a llama (Lama glama)

Reproduction in Domestic Animals, 2022
AbstractHormonally active tumours are characterized by production and secretion of hormones, irrespective of endogenous feedback mechanisms. An adult llama had exuberant oestrous behaviour, infertility, elevated concentrations of oestradiol and a large ovarian mass.
Rodrigo A. Carrasco, Kylie D. Hutt, Christina M. McKenzie, Gregg P. Adams   +3 more
openaire   +2 more sources

Pestivirus infection in a llama (Lama glama)

New Zealand Veterinary Journal, 1992
Abstract Cattle, sheep, goats and a llama (Lama glama) were among several animals that were grazed at our isolation facility. The llama was introduced about 20 months ago and about 12 months later a cow and its calf, both persistently viraemic to bovine virus diarrhoea virus (BVDV), were also introduced.
M X, Motha, K M, Tham
openaire   +2 more sources

A Natural Infection of Fascioloides magna in a Llama (Lama glama)

The Journal of Parasitology, 1988
A young, female llama (Lama glama) was euthanized following the onset of hindleg paresis and paralysis. Live trematodes, identified as Fascioloides magna, were identified from the liver of this animal. This represents the first report of F. magna in a llama.
G A, Conboy, T D, O'Brien, D L, Stevens
openaire   +2 more sources

Fetal membranes and ancillary structures of llamas (Lama glama)

American Journal of Veterinary Research, 1990
SUMMARY The placenta of llamas is epitheliochorial, with patchy areas of dense folded papillation serving as the placentome. The amnion of the full-term placenta is closely adhered to either the allantois or the chorion and remains with these structures at the time of parturition.
M E, Fowler, H J, Olander
openaire   +2 more sources

Pulmonary Neoplasia in Two Llamas (Lama glama)

Veterinary Pathology, 2004
Two llamas with pulmonary tumors were examined. Llama No. 1 had multiple nodules throughout the lung that consisted histologically of solid clusters of polygonal to spindle cells with rare glandular differentiation. Intravascular emboli were common. Similar neoplastic masses were present in the kidney, heart, and liver.
J A, Ramos-Vara, C M, Loiacono, F, Williams, I, Pardo, J, Lakritz   +4 more
openaire   +2 more sources