Results 181 to 190 of about 237,923 (376)

Scaling Laws for Task-Optimized Models of the Primate Visual Ventral Stream [PDF]

open access: yesarXiv
When trained on large-scale object classification datasets, certain artificial neural network models begin to approximate core object recognition (COR) behaviors and neural response patterns in the primate visual ventral stream (VVS). While recent machine learning advances suggest that scaling model size, dataset size, and compute resources improve ...
arxiv  

Shaping the human face: Periosteal bone modeling across ontogeny

open access: yesThe Anatomical Record, EarlyView.
Abstract Facial morphology is a defining aspect of Homo sapiens that distinguishes our species from fossil ancestors and plays a central role in estimating age, sex, and ancestry in both past and present populations. Understanding how the face develops during postnatal ontogeny is essential for interpreting adult facial variation.
Sarah E. Freidline   +5 more
wiley   +1 more source

Commentary: The missing sabertooth baculum—At what point might the absence of evidence reasonably be considered evidence of absence?

open access: yesThe Anatomical Record, EarlyView.
Abstract Most carnivorans and all modern felids have ossified bacula; however, no machairodont baculum has ever been identified. This is true despite the many fairly complete skeletons found around the world of several sabertooth taxa. Although the bacula of modern felids are much smaller than those of canoids (even the least weasel's baculum is longer
Adam Hartstone‐Rose
wiley   +1 more source

China shares fossil treasures with the world

open access: yesThe Anatomical Record, EarlyView.
Abstract China has been a rich source of fossils for nearly a century, beginning with the discovery of so‐called Peking man (Sinanthropus pekinensis), known today as Homo erectus pekinensis in the mid 1920s. The first Chinese dinosaurs were described in 1929, the sauropod Helopus (now Euhelopus) and the ornithopod Tanius, described by the Swedish ...
Peter Dodson
wiley   +1 more source

Exploring the landscape of GenAI and education literature: A taxonomy of themes and sub‐themes

open access: yesBritish Educational Research Journal, EarlyView.
Abstract The research landscape surrounding Generative Artificial Intelligence (GenAI) and education is rapidly expanding, characterised by a dynamic array of themes and sub‐themes. This paper aims to construct a comprehensive taxonomy that categorises the current literature on the integration of GenAI in educational settings.
Sam Clarke
wiley   +1 more source

Humid heat environment causes anxiety-like disorder via impairing gut microbiota and bile acid metabolism in mice

open access: yesNature Communications
Climate and environmental changes threaten human mental health, but the impacts of specific environmental conditions on neuropsychiatric disorders remain largely unclear.
Huandi Weng   +11 more
doaj   +1 more source

Pharmacokinetics of antithymocyte globulins : effects of low dose vs high dose of Thymoglobuline® in a non human primate model.

open access: bronze, 1999
Xavier Préville   +5 more
openalex   +1 more source

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