Results 81 to 90 of about 31,094 (219)

Bovicola ovis

open access: yes, 2023
Bovicola ovis (Schrank, 1781) Pediculus ovis Schrank, 1781: 502, pl. 1: figs 8–9. Pediculus ovisarietis Schrank, 1803: 187. Unnecessary nomen novum for Pediculus ovis Schrank, 1781. Pediculus sphaerocephalus Olfers, 1816: 85.
Tappe, Dennis   +3 more
core   +1 more source

Grazing Enhances System Carbon Balance via the Soil‐Plant‐Livestock Carbon Pump Regulation Despite Suppressing Specific Carbon Cycling Pathways

open access: yesEarth's Future, Volume 14, Issue 9, September 2026.
Abstract Grazing is among the most direct and effective strategies for anthropogenic regulation of carbon cycling in global grasslands. Through a 24‐year grazing experiment, we propose a conceptual framework of the “Soil‐Plant‐Livestock Carbon Pump” to elucidate the mechanisms underlying grazing effects on carbon cycling within plant, soil, livestock ...
Yi Zhou   +4 more
wiley   +1 more source

Contrasting properties of predation and scavenging networks governed by megaherbivores in an African savannah

open access: yesJournal of Animal Ecology, Volume 95, Issue 9, Page 1656-1671, September 2026.
For the first time, predation and scavenging networks are directly compared within a single ecosystem. Using an 8‐year dataset of African mammals, including megaherbivores, this study reveals distinct structural rules and body mass constraints, providing a scalable framework for studying consumer–resource dynamics and ecosystem function.
Solange Alexandra Batista‐Nunes   +5 more
wiley   +1 more source

Use of RAPD and PCR double amplification in the study of ancient DNA

open access: yesJournal of Biological Research, 2011
This project analysed the DNA extracted from bones of ancient sheep which have been brought to light in Sardinian different archaeological sites. In order to better analyse this highly fragmented DNA, a double amplification technique was chosen.
F. Balzano   +4 more
doaj   +1 more source

Myths, Furphies and Red Herrings Associated With Dingo Ecology and Management

open access: yesEcological Management &Restoration, Volume 27, Issue 3, September 2026.
ABSTRACT Variability in the inferential strength or reliability of different scientific studies creates uncertainty in the status of knowledge on a given subject, giving rise to multiple myths, furphies and red herrings in scientific discourse. This is particularly true in the case of dingo ecology and management in Australia, which exemplifies common ...
Benjamin L. Allen
wiley   +1 more source

Blood testosterone level and growth of castrated, uncastrated, and cryptorchid lambs

open access: yesSemina: Ciências Agrárias, 2017
The objective of this study was to evaluate the effects of sexual status on blood testosterone levels and its influence on lamb growth. A total of 49 Texel x Corriedale males, originating of single births, were divided into three groups: uncastrated (n =
Pablo Tavares Costa   +5 more
doaj   +1 more source

Tajiks Skinning Ovis aries in Tajikistan

open access: yes, 1975
Sheep (Ovis aries) hanging from a pistachio (Pistacia vera) tree being skinned for lunch in ...
Johnson, W. Carter
core  

thomashill8822/ARIES-Project-1: ARIES-Project-1

open access: yes, 2021
Code for data processing/analysis for ARIES research placement summer 2021 - data from 10/6 and 21/
thomashill8822
core   +1 more source

Culicoides biting midges (Diptera: Ceratopogonidae) feeding on donkeys in the United Kingdom, with reference to the risk of transmission and persistence of African horse sickness virus

open access: yesMedical and Veterinary Entomology, Volume 40, Issue 3, Page 560-567, September 2026.
Culicoides biting midges were collected at a donkey sanctuary in the United Kingdom using UV light‐suction traps. Culicoides were found in abundance and all specimens were identified to species level. Blood‐feeding on donkeys was confirmed by polymerase chain reaction (PCR) and sequencing of host bloodmeals. Donkeys could play a significant role in the
Zoe Langlands   +3 more
wiley   +1 more source

Schafwolle, (von Ovis Aries). Angorawolle, Mohair, (von Capra hircus angorensis).

open access: yes
SCHAFWOLLE, (VON OVIS ARIES). ANGORAWOLLE, MOHAIR, (VON CAPRA HIRCUS ANGORENSIS). Wandtafeln für Warenkunde und Mikroskopie (-) Schafwolle, (von Ovis Aries). Angorawolle, Mohair, (von Capra hircus angorensis). ( -

core   +1 more source

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