Results 261 to 270 of about 142,773 (350)

A Chromosome Inversion Creates a Supergene for Sex and Colour in Lake Malawi Cichlids

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Cichlid fishes have the highest rates of evolutionary turnover of sex chromosomes among vertebrates. Many large structural polymorphisms in the radiation of cichlids in Lake Malawi are associated with sex chromosomes and may also carry adaptive variation.
Kristen A. Behrens   +10 more
wiley   +1 more source

Biodiversity Genomics Research Practices Require Harmonising to Meet Stakeholder Needs in Conservation

open access: yesMolecular Ecology, EarlyView.
ABSTRACT Biodiversity resilience relies on genetic diversity, which sustains the evolutionary potential of organisms in dynamic ecosystems. Genomics is a powerful tool for accurately estimating genetic diversity across genomes of species and populations.
Elena Buzan   +13 more
wiley   +1 more source

Integration of IoT and machine learning for enhancing physiological workload management of tunnel construction workers

open access: yesComputer-Aided Civil and Infrastructure Engineering, EarlyView.
Abstract Occupational accidents caused by heavy physical labor remain common among construction workers. Although recent studies have attempted to combine wearable devices with artificial intelligence technology for workload monitoring, several limitations remain: Devices are difficult to deploy on‐site, laboratory‐based studies lack on‐site ...
Lun‐Wang Wu   +4 more
wiley   +1 more source

Automated identification of spotted‐fever tick vectors using convolutional neural networks

open access: yesMedical and Veterinary Entomology, EarlyView.
We evaluate the performance of convolutional neural networks (CNN) AlexNet, ResNet‐50 and MobileNetV2 for the automated identification of tick species capable of transmitting spotted fever. CNNs achieved accuracy rates of ~90% in identifying ticks and showed sensitivities of 59%–100% according to species, sex, position or image resolution.
Isadora R. C. Gomes   +11 more
wiley   +1 more source

Photometric detection at 7.7 μm of a galaxy beyond redshift 14 with JWST/MIRI. [PDF]

open access: yesNat Astron
Helton JM   +33 more
europepmc   +1 more source

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