Results 201 to 210 of about 6,749,201 (288)

Domination Versus Sisterhoods in the Blood Microbiota of Migrating Birds: Patterns of Within‐ and Between‐Individual Blood Parasite Diversity Revealed Through Metabarcoding

open access: yesIntegrative Zoology, EarlyView.
Avian haemosporidian blood parasites are typically identified through Sanger sequencing of a partial cytochrome b fragment, the MalAvi barcoding region. Next‐generation sequencing is seldom used for avian blood parasite identification; this study demonstrates a higher detection rate of co‐infections via metabarcoding and its possible implications ...
Peter Pibaque   +9 more
wiley   +1 more source

Demand Estimation with Text and Image Data

open access: yesThe RAND Journal of Economics, EarlyView.
ABSTRACT We propose a demand estimation approach that leverages unstructured data to infer substitution patterns. Using pre‐trained deep learning models, we extract embeddings from product images and textual descriptions and incorporate them into a mixed logit demand model.
Giovanni Compiani   +2 more
wiley   +1 more source

Vendi information gain for active learning and its application to ecology

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract While monitoring biodiversity through camera traps has become an important endeavour for ecological research, identifying species in the captured image data remains a major bottleneck due to limited labelling resources. Active learning—a machine learning paradigm that selects the most informative data to label and train a predictive model ...
Quan Nguyen, Adji Bousso Dieng
wiley   +1 more source

Late Antique Allāh: Ancestral Arabian Religion and the Monotheistic Zeitgeist

open access: yesArabian Archaeology and Epigraphy, EarlyView.
ABSTRACT This essay addresses the ongoing scholarly tension between the monotheistic interpretations of late pre‐Islamic Arabian religion, pioneered by G. Hawting and P. Crone, and the traditional accounts of rampant Arabian polytheism found in later Islamic literary sources.
Ahmad Al‐Jallad, Hythem Sidky
wiley   +1 more source

Psychological change processes in alcohol use disorder: A qualitative study of 5‐methoxy‐N,N‐dimethyltryptamine (5‐MeO‐DMT) with cognitive behavioural therapy

open access: yesAddiction, EarlyView.
Abstract Background and aims This study qualitatively explored psychological change processes as described by participants and therapists within a phase 2a clinical trial evaluating the safety, tolerability, and preliminary efficacy of a single dose of intranasal 5‐methoxy‐N,N‐dimethyltryptamine (5‐MeO‐DMT; BPL‐003) administered alongside psychological
Mathieu Seynaeve   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy