Results 1 to 10 of about 58,933 (244)

Epidemiological Investigation of Meningeal Worm-Induced Mortalities in Small Ruminants and Camelids Over a 19 Year Period

open access: yesFrontiers in Veterinary Science, 2022
Meningeal worm, or Parelaphostrongylus tenuis (P. tenuis) is a nematode parasite that can invade the nervous system of small ruminant and camelid species such as alpaca, llama, goats and sheep.
Charlena Keane   +5 more
doaj   +1 more source

Neoplasia and Proliferative Lesions of New World Camelids: A Systematic Literature Review and Retrospective Study of Cases Submitted to Colorado State University From 1995 to 2020

open access: yesFrontiers in Veterinary Science, 2021
Camelid pathology submissions to veterinary diagnostic laboratories are on the rise given the increasing popularity and population of llamas and alpacas especially in the western United States.
Tawfik A. Aboellail   +4 more
doaj   +1 more source

EVALUATION OF ACROSOMAL STATUS ON LLAMA SPERM [PDF]

open access: yesSPERMOVA, 2015
No ...
Carretero MI   +3 more
doaj   +1 more source

Use of Androcoll-ETM to Separate Frozen-Thawed Llama Sperm From Seminal Plasma and Diluent

open access: yesFrontiers in Veterinary Science, 2021
It is not easy to separate frozen-thawed South American camelid sperm from seminal plasma (SP) and diluents to be used for in vitro embryo production. The objective of this study was to evaluate Androcoll-E™ (AE) efficiency to separate llama sperm from ...
Crissthel Yverlin Guillén Palomino   +9 more
doaj   +1 more source

Effect of Different Levels of Energy Diet Restriction on Energy Balance, Leptin and CL Development, Vascularization, and Function in South American Camelids

open access: yesFrontiers in Veterinary Science, 2020
The objective was to determine the effect of energy diet restriction on energy balance, systemic leptin and corpus luteum (CL) vascularization, development, and function in South American camelids.
Cecilia Norambuena   +6 more
doaj   +1 more source

Extended Viral Shedding of MERS-CoV Clade B Virus in Llamas Compared with African Clade C Strain

open access: yesEmerging Infectious Diseases, 2023
Middle East respiratory syndrome coronavirus (MERS-CoV) clade B viruses are found in camelids and humans in the Middle East, but clade C viruses are not. We provide experimental evidence for extended shedding of MERS-CoV clade B viruses in llamas, which
Jordi Rodon   +13 more
doaj   +1 more source

Ovarian Follicular Dynamics and Its Functional Significance in Relation with Follicle Deviation, Vaginal Cytology, and Hormone Profiles in Llamas (Lama glama)

open access: yesAnimals, 2022
The reproductive physiology in camelid species has its particularities. The present study aimed to characterize the ovarian follicular dynamics and its functional significance in relation to follicular deviation, vaginal cytological characteristics, and ...
Uri H. Perez-Guerra   +8 more
doaj   +1 more source

Isolation and Characterization of Nanobodies against a Zinc-Transporting P-Type ATPase

open access: yesAntibodies, 2018
P-type ATPases form a large and ubiquitous superfamily of ion and lipid transporters that use ATP (adenosine triphosphate) to carry out their function. The IB subclass (PIB-ATPases) allows flux of heavy metals and are key players in metal detoxification,
Elena Longhin   +6 more
doaj   +1 more source

Language Aptitude and Crosslinguistic Influence in Initial L2 Learning

open access: yesJournal of the European Second Language Association, 2020
Language-learning aptitude and crosslinguistic similarity between learners’ first language (L1) and the target second language (L2) are both known to facilitate successful L2 learning.
Lars Bokander
doaj   +1 more source

Learning from the llama: on the broad contours of cultural contributions and geographic expansion [PDF]

open access: yesHistória, Ciências, Saúde: Manguinhos, 2022
The llama (Lama glama) is the largest domesticated animal species from South America and is today found worldwide. Andean peoples have used the llama for millennia for meat, wool, packing, spiritual etc. In order to know the history of the llama, we must
Emily Wakild
doaj   +1 more source

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