Results 91 to 100 of about 8,148 (229)

Infectious and non-infectious causes for pregnancy loss in South American camelids - A review. [PDF]

open access: yes
South American camelids (SAC) are gaining popularity for various purposes, including fiber production, trekking, and companionship. High abortion rates pose a significant health issue in SAC herds, leading to substantial economic losses for breeders ...
Hirsbrunner, Gabriela   +3 more
core   +2 more sources

Comparative FISH-Mapping of MC1R, ASIP, and TYRP1 in New and Old World Camelids and Association Analysis With Coat Color Phenotypes in the Dromedary (Camelus dromedarius)

open access: yesFrontiers in Genetics, 2019
Melanocortin 1 receptor (MC1R), the agouti signaling protein (ASIP), and tyrosinase related protein 1 (TYRP1) are among the major regulators of pigmentation in mammals.
Fahad Alshanbari   +7 more
doaj   +1 more source

The influence of sex, age and season on the haematological profile of alpacas (Vicugna pacos) in Central Europe

open access: yesVeterinární Medicína, 2015
The aim of this study was to establish reference intervals for the haematological profile of alpacas on the basis of a large population of clinically healthy animals, and to determine the influence of sex, age and season on these indicators.
T. Husakova   +4 more
doaj   +1 more source

Surgery of the Gastrointestinal Tract in Camelids: Part 1

open access: yes, 2009
South American camelids (llamas, alpacas) may represent a significant financial investment for the owner, but they are viewed most commonly a.s pets, companions, or valued friends.
Newman, Kenneth D., Anderson, David E.
core   +1 more source

Humans are not unique: difficult birth is common in placental mammals

open access: yesBiological Reviews, Volume 101, Issue 5, Page 2214-2239, October 2026.
ABSTRACT Human childbirth is widely presumed to be uniquely difficult and dangerous compared to birth in other mammals. Tight fetopelvic proportions can result in obstructed labour and contribute to high rates of maternal and neonatal mortality. Ideas summarised under the ‘obstetrical dilemma’ have contributed to this assumption by explaining difficult
Nicole D. S. Grunstra
wiley   +1 more source

Medications used in small ruminants and camelids

open access: yes, 2015
With the increase in smaller farms wanting to raise sheep and goats as well as camelids (alpacas and llamas) in the U.S., veterinarians who do not routinely treat small ruminants and camelids may be asked about medications that can be used in their ...
Clark-Deener, Sherrie, Guynn, Sierra
core  

The challenges in reproductive management of South American camelids [PDF]

open access: yes, 2013
South American camelids are a major source of wealth for high Andean populations of Peru, Bolivia, Chile, Argentina and Ecuador. Reproductive management of any domestic species requires knowledge of its reproductive physiology.
Huanca, Wilfredo
core   +1 more source

Sarcocystis spp. of New and Old World Camelids: Ancient Origin, Present Challenges

open access: yesPathogens
Sarcocystis spp. are coccidian protozoans belonging to the Apicomplexa phylum. As with other members of this phylum, they are obligate intracellular parasites with complex cellular machinery for the invasion of host cells. Sarcocystis spp.
Sarah N. Wieser   +7 more
doaj   +1 more source

Origen geográfico de camélidos en el periodo mochica (100-800 AD) y análisis isotópico secuencial del esmalte dentario: enfoque metodológico y aportes preliminares

open access: yesBulletin de l'Institut Français d'Études Andines, 2013
Camelids are commonly found in coastal Peruvian archaeological sites dated to the Prehispanic period but are nowadays missing on the coast. Because of their modern geographical distribution it has been suggested that these animals were brought to the ...
Nicolas Goepfert   +3 more
doaj   +1 more source

Advancing In Vivo Chimeric Antigen Receptor T‐Cell Engineering to Accelerate Clinical Translation

open access: yesMedComm, Volume 7, Issue 10, October 2026.
In vivo CAR‐T cell generation directly engineers endogenous T cells using pre‐manufactured gene delivery vectors that target T cells and deliver CAR‐encoding genetic material. The resulting CAR‐T cells expand in vivo and mediate antigen‐specific cytotoxicity.
Zhenxin Bai   +6 more
wiley   +1 more source

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