Results 41 to 50 of about 2,629 (202)

Fats, Fire and Bronze Age Funerary Rites: Organic Residue Analysis of Wide Horizontal Rim Vessels From Burial Contexts in Northwest Portugal

open access: yesArchaeometry, EarlyView.
ABSTRACT This study presents the first GC‐MS–based analyses of wide horizontal rim vessels with well‐defined funerary contexts, from Middle Bronze Age Portugal (Quinta do Amorim 2 and Pego). Organic residues from two vessels revealed ruminant fats and plant oils, alongside molecular markers of heat exposure.
João Vinícius Back   +5 more
wiley   +1 more source

High Expression of Endogenous Retroviral Envelope Gene in the Equine Fetal Part of the Placenta. [PDF]

open access: yesPLoS ONE, 2016
Endogenous retroviruses (ERVs) are proviral phases of exogenous retroviruses that have co-evolved with vertebrate genomes for millions of years. Previous studies have identified the envelope (env) protein genes of retroviral origin preferentially ...
Valentina Stefanetti   +6 more
doaj   +1 more source

A Gnawing Question: How Do Caribou and Other Arctic Mammals Exploit Shared Bone Resources?

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
Bones of dead animals are consumed by many species, yet the partitioning of this resource, and the associated ecological and evolutionary implications, remains poorly understood. Using bone modification features found on shed female caribou (Rangifer tarandus) antlers and skeletal bones lying on caribou calving grounds of the Arctic National Wildlife ...
Madison Gaetano   +3 more
wiley   +1 more source

New aspects of the esophageal histology of the domestic goat (Capra hircus) and European roe deer (Capreolus capreolus)

open access: yesVeterinary Medicine and Science, 2021
The present study examines the esophageal wall of animals from two distinct families of the Ruminantia: domestic goats and European roe deer. Five fragments were collected from the entire length of the esophageal wall in five goats and four roe deer and ...
Justyna Sokołowska   +3 more
doaj   +1 more source

Complete mitochondrial genome of Saiga tatarica (Ruminantia; Pecora; Bovidae) isolate Wuwei in China

open access: yesMitochondrial DNA. Part B. Resources, 2017
This report described the complete mitochondrial genome of the Saiga antelope, Saiga tatarica, from the Gansu Endangered Animal Research Center (GEARC) in Gansu Province, China.
Xin Ding   +7 more
doaj   +1 more source

TRAGULIDS (ARTIODACTYLA, RUMINANTIA, TRAGULIDAE) FROM THE MIDDLE SIWALIKS OF HASNOT (LATE MIOCENE), PAKISTAN

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2012
Tragulids are the best represented ruminants in the Hasnot outcrops of the Pakistani Middle Siwaliks (Late Miocene). The remains described in this paper comprises predominantly isolated teeth, maxilla and mandible fragments. The specimens can be referred
MUHAMMAD AKBAR KHAN   +3 more
doaj   +1 more source

Cloning and characterization of MHC-DQA1 and MHC-DQA2 molecules from yak (Bos grunniens) [PDF]

open access: yesArchives Animal Breeding, 2016
The major histocompatibility complex (MHC) plays a crucial role in the processing and presentation of antigens and in discrimination between self and non-self.
F. Ge   +9 more
doaj   +1 more source

DNA metabarcoding provides new insight into the diet of invasive chital deer (Axis axis) in a tropical savanna landscape

open access: yesEcosphere, Volume 16, Issue 6, June 2025.
Abstract The introduction of non‐native species into new environments can cause significant ecological harm and is considered a major conservation threat. As populations of invasive species continue to establish and increase across the globe, novel methods can provide new insights into their biology and potentially aid in management.
Matthew J. Quin   +5 more
wiley   +1 more source

Karyotype relationships among selected deer species and cattle revealed by bovine FISH probes. [PDF]

open access: yesPLoS ONE, 2017
The Cervidae family comprises more than fifty species divided into three subfamilies: Capreolinae, Cervinae and Hydropotinae. A characteristic attribute for the species included in this family is the great karyotype diversity, with the chromosomal ...
Jan Frohlich   +6 more
doaj   +1 more source

Maternal Phylogeny and Genetic Structure of Wild Sheep/Argali (Bovidae, Ruminantia) Populations in China

open access: yesJournal of Zoological Systematics and Evolutionary Research, Volume 2025, Issue 1, 2025.
Argali, also known as wild sheep (Ovis ammon), is a prominent alpine mammal found in Central Asia. It is of conservation concern globally and domestically in China. Our study aims to unveil the genetic diversity and phylogenetic relationships among argali populations in China using the mitochondrial cytochrome b (Cytb) and control region (CR) sequences.
Wei-Xuan Zhang   +4 more
wiley   +1 more source

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