Results 151 to 160 of about 4,975 (192)

Viral Metagenomic Analysis Reveals High Prevalence of Dromedary Camel Bocavirus and Porcine Astrovirus in Bactrian Camel Intestinal Tissue. [PDF]

Viruses
Zhang Y, Ding X, Tao X, Tuohuti N, Wang X, Maimaiti A, Su Z, Ma X.   +7 more
europepmc   +1 more source

The power of coalescent methods for inferring recent and ancient gene flow in endangered Bactrian camels. [PDF]

Proc Natl Acad Sci U S A
Zhu T, Wang Z, Yang Z.
europepmc   +1 more source

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]

PLoS One
López Mendoza P, González P, Westbury MV, Saghessi D, González Venanzi L, González BA, Marín JC, Rivera B, Valenzuela M.   +8 more
europepmc   +1 more source

Antigen-directed single domain antibody-based TNFR1 agonists elicit preferential killing of HER2-overexpressing cancer cells. [PDF]

iScience
Unmuth L, Lipinski B, Hoerr A, Harwardt J, Guarnera E, Szczepek M, Becker S, Menrad A, Scheerer P, Evers A, Krah S, Elter D, Pekar L, Zielonka S.   +13 more
europepmc   +1 more source

Congenital oropharyngeal teratoma in a neonatal goat and brief review of extragonadal teratomas in animals. [PDF]

J Vet Diagn Invest
Lee SJ, Triana Garcia PA, Choi EA.
europepmc   +1 more source

Social group dynamics and composition of managed wild vicuñas (Vicugna vicugna vicugna) in Jujuy, Argentina

Journal of Ethology, 2018
The vicuna is a high Andean wild camelid that lives year-long in groups. We analyzed the social organization of 98 marked vicunas after capture and live shearing, focusing on group composition, spatial patterns, territoriality and habitat use. The social units analyzed were families, bachelor groups and solo animals.
Bibiana Vila, Yanina Arzamendia
exaly   +3 more sources

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Fetal mortality diagnosis by ultrasound in the vicuña (Vicugna vicugna)

Reproduction, Fertility and Development, 2003
Ultrasonography is widely used in domestic species of camelids, but there is no information about the use of this technique for pregnancy diagnosis and determination of embryonic or fetal losses in the vicuña (Vicugna vicugna). The study was performed in 202 vicuñas (3-year-old females, n = 31; adult females, n = 171) mated during the summer months ...
Juan F, Aller, G E, Rebuffi, A K, Cancino, R H, Alberio   +3 more
openaire   +2 more sources

Biometric characteristics in vicuñas (Vicugna Vicugna mensalis)

Small Ruminant Research, 2019
Abstract The objectives were to determine the phenotypic correlations between biometric characteristics and obtain predictive functions of vicuna body weight (BW) at shearing. Measurements were recorded in 69 males and 119 females in the area of influence of the Campesino Community of Huachocolpa, Huancavelica region of Peru, during the annual ...
E. Ccora, A. Condori, J.L. Contreras, J. Curasma, A.G. Cordero, N. Valencia, P.H. Mayhua, B.A. McGregor   +7 more
openaire   +1 more source

Glucocorticoid and triiodothyronine concentrations do not correlate with behavior in vicuñas (Vicugna vicugna)

General and Comparative Endocrinology, 2020
State-dependent foraging theory posits that animals should make foraging decisions based on energetic condition, where animals with fewer energetic reserves prioritize foraging over other behaviors, including antipredator behaviors. However, few studies have investigated these trade-offs at an individual level in wild, free-ranging animals.
Catharine E, Pritchard, Rupert, Palme, Tracy, Langkilde   +2 more
openaire   +2 more sources

Follicular activity and hormonal secretory profile in vicuna (Vicugna vicugna)

Theriogenology, 2004
The objective of the present study was to characterize ovarian activity in non-mated vicunas, relating ovarian structures (evaluated by transrectal ultrasonography, daily for 30 days) to changes in plasma concentrations of estradiol-17beta and progesterone.
M H, Miragaya, M A, Aba, E F, Capdevielle, M S, Ferrer, M G, Chaves, B, Rutter, A, Agüero   +6 more
openaire   +2 more sources