Results 1 to 10 of about 15,885 (260)

Methane emission by camelids. [PDF]

open access: yesPLoS ONE, 2014
Methane emissions from ruminant livestock have been intensively studied in order to reduce contribution to the greenhouse effect. Ruminants were found to produce more enteric methane than other mammalian herbivores.
Marie T Dittmann   +6 more
doaj   +11 more sources

Multi-proxy analysis of El Olivar camelids (1,090-1,440 cal AD): Evaluating the presence of llamas (Lama glama, Linnaeus 1758) in the Semiarid North of Chile before the arrival of the Inca. [PDF]

open access: yesPLoS ONE
To evaluate the presence of domesticated camelids in the Semiarid North of Chile (29°S) before the arrival of the Inca, we utilized a multidisciplinary approach to analyze 57 South American camelids that were part of the funerary contexts of the El ...
Patricio López Mendoza   +8 more
doaj   +2 more sources

INDUCTION OF SUPEROVULATION IN CAMELIDS [PDF]

open access: yesSPERMOVA, 2015
El desarrollo de las técnicas de reproducción asistida en Camélidos Sudamericanos ha sido establecido con bastante lentitud al compararlas con el desarrollo que han tenido en otras especies como son los rumiantes. Sin embargo técnicas como superovulación,
Ratto MH   +4 more
doaj   +3 more sources

Oxidant/Antioxidant Equilibrium and Neurotransmitter Levels in Camelids Used for Circus Activities: A Preliminary Study [PDF]

open access: yesVeterinary Sciences
The conditions of animals in captivity have long been a cause for concern, and for that reason should be carefully assessed. In circus activities, animals are used for different purposes, but their needs are different due to their physiological ...
Raffaella Cocco   +5 more
doaj   +2 more sources

Camelid immunoglobulins and nanobody technology [PDF]

open access: yesVeterinary Immunology and Immunopathology, 2009
It is well established that all camelids have unique antibodies circulating in their blood. Unlike antibodies from other species, these special antibodies are devoid of light chains and are composed of a heavy-chain homodimer. These so-called heavy-chain antibodies (HCAbs) are expressed after a V-D-J rearrangement and require dedicated constant gamma ...
Muyldermans, S   +16 more
openaire   +7 more sources

Novel Therapy Based on Camelid Nanobodies [PDF]

open access: greenTherapeutic Delivery, 2013
Nanobodies (Nbs) are small antibody fragments derived from camelid heavy chain antibodies through recombinant gene technology. Their exceptional physicochemical properties, possibility of humanization and unique antigen recognition properties make them excellent candidates for targeted delivery of biologically active components.
Juan D. Unciti‐Broceta   +4 more
openalex   +5 more sources

Assessment of cerebrospinal fluid analysis and short‐term survival outcomes in South American camelids: A retrospective study of 54 cases (2005‐2021)

open access: yesJournal of Veterinary Internal Medicine, 2022
Background Cerebrospinal fluid (CSF) is commonly analyzed in South American camelids with suspected neurologic disease because of ease of collection and characteristic findings associated with certain diseases.
Samuel J. Bennett   +3 more
doaj   +1 more source

Llama and Alpaca Management in Germany—Results of an Online Survey among Owners on Farm Structure, Health Problems and Self-Reflection

open access: yesAnimals, 2021
An online survey of llama and alpaca owners was used to collect data on the population, husbandry, feeding, management measures and health problems. A total of 255 questionnaires were evaluated.
Saskia Neubert   +3 more
doaj   +1 more source

MC1R Gene Variants and Their Relationship with Coat Color in South American Camelids

open access: yesThe Scientific World Journal, 2023
In domestic camelids, fleece color is an essential characteristic because it defines the direction of production. Variants were determined in the MC1R gene that showed a relationship with coat color in alpacas and llamas at the level of the coding region.
Carola Melo Rojas   +4 more
doaj   +1 more source

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