Results 51 to 60 of about 1,856 (192)

[First detection of "Candidatus Mycoplasma haemolamae" in South American Camelids of Switzerland and evaluation of prevalence]

open access: yes, 2010
Haemotrophic mycoplasmas (also known as haemoplasmas), small bacterias which parasite the surface of erythrocytes, have been described in several species. Recently, molecular methods were developed for the diagnosis of haemoplasma infection.
Meli, M.L.   +3 more
core   +1 more source

Occurrence and distribution of sarcoptic mange in wild Neotropical canids

open access: yesMedical and Veterinary Entomology, EarlyView.
Sarcoptic mange affects most Neotropical canid species across multiple countries. It represents a widespread yet largely overlooked conservation threat with potential for cross‐species transmission. Coordinated monitoring and management efforts are needed to understand and mitigate its impacts. Abstract Sarcoptic mange, a contagious skin disease caused
Luan de Jesus Matos de Brito   +1 more
wiley   +1 more source

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

Assessing soil and native high Andean grassland quality under grazing: A case study from the wet Puna of Peru

open access: yesGrassland Science, Volume 72, Issue 3, Page 163-174, July 2026.
Abstract High Andean grasslands are vulnerable to changes in their nutritional quality and carbon sequestration capacity, especially in grazing systems. This study evaluated soil quality and native grasses by measuring carbon, physicochemical parameters, and the nutritional quality of predominant species in the wet Puna of Junín, Peru.
Alberto Arias‐Arredondo   +5 more
wiley   +1 more source

Multiplexed-tandem PCR (MT-PCR) assay to detect and differentiate gastrointestinal nematodes of alpacas

open access: yesParasites & Vectors, 2018
Background Gastrointestinal nematodes (GINs) frequently infect South American camelids (alpacas and llamas) and cause economic losses due to reduced production of fiber, meat and/or leather.
Mohammed H. Rashid   +2 more
doaj   +1 more source

Survey on shedding of selected pathogenic, zoonotic or antimicrobial resistant bacteria by South American camelids in Central Germany

open access: yesBerliner und Münchener Tierärztliche Wochenschrift, 2022
South American camelids (SAC) are increasingly popular in Germany. Although frequently in close contact to livestock and humans, data on the prevalence of epizootic and zoonotic bacteria and of bacteria exhibiting antimicrobial resistance (AMR) in SAC is
B González-Santamarina   +7 more
doaj   +1 more source

Discovery of Antigens and Cellular Mechanisms in the Protozoan Parasite Sarcocystis aucheniae Using Immunoproteomics

open access: yesParasitologia, 2023
Sarcocystis aucheniae is a coccidian parasite that produces macroscopic sarcocysts in South American camelid (SAC) muscles and causes a disease known as SAC sarcocystosis.
Sarah Nathaly Wieser   +6 more
doaj   +1 more source

Epidemiological study of pestiviruses in South American camelids in Switzerland

open access: yes, 2010
BACKGROUND: In the context of the ongoing eradication campaign for bovine viral diarrhea virus (BVDV) in cattle in Switzerland, the role of South American camelids (SAC) as a possible virus reservoir needed to be evaluated.
R. Zanoni   +11 more
core   +1 more source

Productive parameters in South American camelids

open access: yesManglar, 2021
The objective of this study wasto determine the productive parameters in South American camelids. The study was carried out in the Quimsachata camelid germplasm bank, located in the department of Puno, Peru. The monthly alpacas and llamas counting sheets for the 2014-2018 period were used. The total annual average capital
Rubén Mamani   +4 more
openaire   +1 more source

Wild Ruminants as a Natural Source of Methane: A Global Gridded Emissions Estimate

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 6, June 2026.
Abstract Methane (CH4) is a potent greenhouse gas whose global budget remains uncertain due to incomplete and uncertain constraints on several natural and anthropogenic sources. While livestock dominate animal‐derived methane emissions, emissions from wild animals—particularly ruminants—represent a persistent but under‐quantified component of the ...
Theresia Yazbeck   +3 more
wiley   +1 more source

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