Results 171 to 180 of about 61,789 (380)

Evaluating the Quantitative Accuracy and Application of DNA Metabarcoding for Dietary Reconstruction in Ruminants

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study assessed the accuracy of DNA metabarcoding using ITS2 and trnL markers to reconstruct sheep diets under controlled feeding trials with high‐ and low‐digestibility forage, and in a secondary trial with low‐level inclusions of Medicago sativa. ITS2 offered higher species‐level resolution, while trnL provided broader taxonomic coverage but less
Hannah Vallin   +3 more
wiley   +1 more source

Cervus unicolor, sambar deer

open access: yes, 2008
Sambars are related to red deer (Cervus elaphus) and are thus large, gregarious deer with deciduous antlers only in the males. The majority of sculptures of sambars and barasinghas forms part of early Buddhist narrative reliefs as evidenced by the stupa railings from Sanchi and Bharhut in Madhya Pradesh and the region of Mathura, Uttar Pradesh.
openaire   +1 more source

Parturition Synchrony Index: A Method for Assessing Individual Parturition Synchrony Within a Group or Population

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
We developed a novel parturition synchrony index (PSI) to quantify the degree of parturition synchrony for an individual mother within a group (or population). We evaluated the robustness of the PSI by simulating parturition synchrony at the individual level under a range of scenarios.
Adam Dušek   +2 more
wiley   +1 more source

Caesarean operation in two farmed red deer (Cervus elaphus)

open access: bronze, 2012
Sinem Özlem Enginler   +4 more
openalex   +2 more sources

Ruminant macroevolution: a phylogenetic approach based on extant faunas [PDF]

open access: yes, 2013
Cantalapiedra, Juan L.   +2 more
core   +1 more source

Apparent Survival of Territorial Golden Eagles Using Non‐Invasive Genetic Profiling

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
In a novel study for the species, DNA was extracted from moulted feathers over 4 years involving 21% of the Scottish population of territorial golden eagles, and individuals' genetic profiles were analysed for apparent survival rates. Results showed sexual differences but not between two sub‐populations; very few cases of breeding dispersal were ...
D. Philip Whitfield   +4 more
wiley   +1 more source

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