Results 51 to 60 of about 229,409 (195)

Análisis de coprolitos de llama (Lama glama) del Precerámico tardío de la costa norcentral del Perú

open access: yes, 1992
Analysis of late preceramic coprolites of llama (Lama glama) of the peruvian coast Abstract Analysis of coprolites of llama (Lama glama) from the Late Preceramic site Los Gavilanes, north-central Peruvian coast, is presented.
Jones, John G., Bonavia, Duccio
core   +1 more source

Evaluation of a non‐radioactive rapid test for determination of serum progesterone in South American camelids

open access: yesVeterinary Record, EarlyView.
Abstract Background Determination of the serum progesterone (P4) concentration is of high importance in reproductive medicine and may be applied for diagnosing pregnancy in South American camelids. P4 measurements in alpacas and llamas are usually performed using immunoassays, which are time consuming and require appropriate expertise of laboratory ...
Lina Längerer   +5 more
wiley   +1 more source

Metastatic Pulmonary Adenocarcinoma in a Llama ( Lama Glama ) [PDF]

open access: yesJournal of Veterinary Diagnostic Investigation, 2002
An adult female llama with a comminuted fracture of the left femoral head was necropsied. A firm multinodular mass infiltrated skeletal muscle adjacent to the fracture. Multiple, firm, white nodules were in the pulmonary parenchyma and pleura. A single nodule was in the liver.
José A, Ramos-Vara, Margaret A, Miller
openaire   +2 more sources

FIG. 2. — A in A model for llama (Lama glama Linnaeus, 1758) domestication in the southern Andes

open access: yes, 2016
FIG. 2. — A three step model for llama (Lama glama Linnaeus, 1758) domes- tication.Published as part of Yacobaccio, Hugo D. & Vilá, Bibiana L., 2016, A model for llama (Lama glama Linnaeus, 1758) domestication in the southern Andes, pp.
Vilá, Bibiana L., Yacobaccio, Hugo D.
core   +1 more source

Consumo de la leche de llama (Lama glama) en los Andes Peruanos [PDF]

open access: yes, 2007
Se desconoce de forma fehaciente si en Sudamérica se consume o consumió leche de llama (Lama glama). Precisamente la respuesta a esta interrogante ha motivado el presente trabajo de investigación.
Dávila Acevedo, Manuel Jaime   +1 more
core   +1 more source

Cardiovascular Plasticity and Adaptation of High‐Altitude Birds and Mammals

open access: yesIntegrative Zoology, EarlyView.
This schematic depicts the cardiovascular adaptations of mammals and birds to high‐altitude hypoxia. It highlights key phenotypic changes in oxygen transport and cardiac responses, driven by molecular mechanisms including transcriptional regulation and genetic modifications.
Huishang She, Yanhua Qu
wiley   +1 more source

ANATOMÍA MACROSCÓPICA DE LA GLÁNDULA MAMARIA DE LA LLAMA (Lama glama). [PDF]

open access: yes, 2010
The present study aimed to identify and describe the structures of the mammary glands and related structures of the llama (Lama glama). Five adult females in lactation were embalmed using a 12% formalin solution.
Navarrete Z., Miluska   +3 more
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

Endoparasites of Domesticated Animals That Originated in the Neo-Tropics (New World Tropics)

open access: yesVeterinary Sciences, 2019
This review serves to summarize parasites found in Domesticated animals which were found in the Neo-Tropics. Indigenous domesticated Neo-tropical animals include South American camelids, (Lama gunacoa, Lama glama, Lama pacos, Vicuna vicuna), guinea pigs (
Kegan Romelle Jones, Gary Wayne Garcia
doaj   +1 more source

Comparative functional morphological study of the tarsal joint mobility in artiodactyls and perissodactyls in light of astragalar morphological differences

open access: yesJournal of Anatomy, Volume 249, Issue 3, Page 587-603, September 2026.
This study investigated how variations in the shape of the astragalus affect tarsal joint behavior, using CT scans. In artiodactyls with a double‐pulley astragalus, the calcaneus shifted plantarly during plantarflexion. This suggests the movement increases hindlimb functional length and contributes to enhanced running speed.
Sei‐ichiro Takeda   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy