Results 81 to 90 of about 3,729,691 (188)

The Late Agricultural Development of Central Arabian Oases—Archaeobotanical and Archaeozoological Studies of the al‐Kharj Oasis

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT While oasis settlements emerged during the Bronze Age in Eastern and Northern Arabia, the settlement process in Central Arabia was different. Excavations at al‐Yamāma—main ancient settlement of the al‐Kharj oasis (Riyadh Province, KSA)—suggest that the latter did not emerge before the second half of the first millennium BCE.
Elora Chambraud   +4 more
wiley   +1 more source

Effect of isolation on coat colour polymorphism of Polynesian rats in Island Southeast Asia and the Pacific [PDF]

open access: yesPeerJ, 2019
Populations of vertebrate species introduced onto islands regularly develop similar phenotypic changes, e.g., larger or smaller body size, shortened limbs, duller coats, as well as behavioural changes such as increased tameness and reduced flight ...
Alexandra A.E. van der Geer
doaj   +2 more sources

A network analysis of failure pathways for fish and fish habitat offsets

open access: yesConservation Science and Practice, EarlyView.
Biodiversity offsets are widely used to compensate for environmental impacts, yet failures often arise from interacting factors rather than isolated issues. By analyzing co‐occurrence patterns across 48 fish and fish habitat case studies, we identify five recurring failure syndromes: foundational, implementation uncertainty, biological, hydrological ...
Sebastian Theis   +2 more
wiley   +1 more source

Tachinidae (Diptera) as Floral Visitors and Pollinators in Natural and Managed Systems

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We review the roles of bristle flies (Tachinidae) as pollinators in natural and managed systems. We find that most tachinid genera visit flowers and that floral‐adapted mouthparts have evolved repeatedly many times in the family. We review patterns of floral specificity and assess the efficacy of tachinids as pollinators with case studies.
John O. Stireman III   +1 more
wiley   +1 more source

Pod physical traits significantly implicate shattering response of pods in beans (Phaseolus vulgaris L.)

open access: yesBiologia Plantarum
Pod shattering is an undesirable process leading to loss of harvestable yields. In the present study, we sought to undertake the first comprehensive phenotyping in 254 bean (Phaseolus vulgaris L.) genotypes for pod shattering including various ...
Samreen FATIMA   +8 more
doaj   +1 more source

The effect of plant domestication on host control of the microbiota

open access: yesCommunications Biology, 2021
Soldan and co-authors propose an evolutionary framework for understanding how host control of the microbiota is influenced by artificial selection. They go on to discuss the potential effect of domestication syndrome on the seed microbiome and plant ...
Riccardo Soldan   +4 more
doaj   +1 more source

Equine vegetative endocarditis and vertebral osteomyelitis due to refractory Erysipelothrix rhusiopathiae infection

open access: yesEquine Veterinary Education, EarlyView.
Summary Erysipelothrix rhusiopathiae was the causative agent of vegetative endocarditis and vertebral osteomyelitis in a 24‐year‐old Irish draught gelding that presented with prolonged history of intermittent pyrexia and tachycardia. Clinical investigations revealed persistently reduced neck mobility, tachydysrhythmia and episodic pyrexia up to 41°C ...
E. Kolovou   +11 more
wiley   +1 more source

The parasite-mediated domestication hypothesis

open access: yes, 2023
*Peer-reviewed version published in Agricultura Scientia, a continuation of the journal Agricultura (University of Maribor Press)* ABSTRACT: Based on the premise that parasites indirectly influence literally all of the main processes that otherwise ...
Janko Skok
core   +1 more source

Exploring the Domestication of Foxes

open access: yes, 2022
This Open Educational Resource is accessible to the general public and made available for comments in an effort to educate, engage, and open a conversation about domestication. Our OER discusses the history of domestication along with the physical traits
Nagy, Matthew   +4 more
core   +3 more sources

New Food Crop Domestication in the Age of Gene Editing: Genetic, Agronomic and Cultural Change Remain Co-evolutionarily Entangled

open access: yesFrontiers in Plant Science, 2020
The classic domestication scenario for grains and fruits has been portrayed as the lucky fixation of major-effect “domestication genes.” Characterization of these genes plus recent improvements in generating novel alleles (e.g., by gene editing) have ...
David L. Van Tassel   +6 more
doaj   +1 more source

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