Results 11 to 20 of about 19,960 (218)

Blood selenium and zinc concentration of female alpacas (Vicugna pacos) and their offspring during different physiological conditions

open access: yesOpen Veterinary Journal, 2023
Background: Minerals are important for animals in many biological functions. There is scarce information however about micromineral content in the blood of South American camelids under their prevalent production system.
Sergio Antonio Vargas Mendivil   +2 more
doaj   +1 more source

Ultrasound dilution cardiac output and echocardiography findings in anesthetized mature alpacas (Vicugna pacos) during normotension, hypotension and hypertension.

open access: yesPLoS ONE, 2023
Alpacas (Vicugna pacos) have physiologic adaptations to live at high altitude. These adaptations may result in unexpected responses to changes in cardiac performance and blood pressure during general anesthesia.
Noelia Diaz-Falcon   +4 more
doaj   +2 more sources

Alimentary necrobacillosis in alpacas [PDF]

open access: yesJournal of Veterinary Diagnostic Investigation, 2020
Ulcers of the oral cavity, esophagus, and gastric compartments of South American camelids are uncommon. Multifocal-to-coalescing ulcers were identified in the oral cavity, esophagus, and/or gastric compartments of 5 alpacas submitted for postmortem examination. Fusobacterium necrophorum was isolated from the lesions in all alpacas, in combination with
Francisco R. Carvallo   +6 more
openaire   +4 more sources

ultrasonography of kidney and spleen in clinically healthy llamas and alpacas

open access: yesActa Veterinaria Scandinavica, 2021
Background The ultrasonographic examination technique is a well-established, non-invasive diagnostic tool for diverse conditions in humans and different animal species.
Cassandra Eibl, Sonja Franz
doaj   +1 more source

Alpaca Field Behaviour When Cohabitating with Lambing Ewes

open access: yesAnimals, 2020
A common strategy to reduce predator attack on livestock is the deployment of guardian alpacas. However, little research has been conducted on the behaviour of this species while housed with other livestock.
Paige T. Matthews   +5 more
doaj   +1 more source

Pharmacokinetics and antinociceptive effects of tramadol and its metabolite O-desmethyltramadol following intravenous administration in sheep [PDF]

open access: yes, 2015
Although sheep are widely used as an experimental model for various surgical procedures there is a paucity of data on the pharmacokinetics and efficacy of analgesic drugs in this species. The aims of this study were to investigate the pharmacokinetics of
A., Di Salvo   +6 more
core   +1 more source

Detección de anticuerpos séricos contra Toxoplasma gondii (Nicolle y Manceaux, 1909) en llamas (Lama glama Linneaus, 1758) y alpacas (Lama pacos Linneaus, 1758 ) de Chile. [PDF]

open access: yes, 2012
Sera samples from 113 Ilamas (Lama glama) and 127 alpacas (Lama pacos) from the IX and V Regions, respectively, of Chile were tested for Toxoplasma gondii antibodies.
Barril, G.   +4 more
core   +1 more source

Seasonal changes in energy expenditure, body temperature and activity patterns in llamas (Lama glama) [PDF]

open access: yes, 2017
The authors thank Knut Salzmann und Arne Oppermann for technical help and for taking care of the animals and Anna Stölzl for help with the administering of the ruminal unit of the telemetry system.
Arnold, Walter   +8 more
core   +1 more source

Clinical and Histological Features of Ovarian Hypoplasia/Dysgenesis in Alpacas

open access: yesFrontiers in Veterinary Science, 2022
Alpacas have a high incidence of congenital reproductive tract abnormalities, including ovarian hypoplasia/dysgenesis. Diagnosis of this condition is often challenging.
Eduardo Arroyo   +7 more
doaj   +1 more source

First report of anthelmintic resistance in Haemonchus contortus in alpacas in Australia [PDF]

open access: yes, 2013
BACKGROUND: Parasitic nematodes can cause substantial clinical and subclinical problems in alpacas and anthelmintics are regularly used to control parasitic nematodes in alpacas.
Abdul Jabbar   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy