Results 101 to 110 of about 287,377 (281)

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

open access: yesThe Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen   +7 more
wiley   +1 more source

Functional anatomy, jaw mechanisms, and feeding behavior of Dunkleosteus terrelli (Placodermi, Arthrodira)

open access: yesThe Anatomical Record, EarlyView.
A new musculoskeletal reconstruction and revision of the cranio‐mandibular anatomy of the Devonian arthrodire placoderm Dunkleosteus terrelli from a comparative and functional anatomical perspective. Dunkleosteus is a specialized arthrodire with many specializations for feeding on large vertebrates, and many of its features are part of broader ...
Russell K. Engelman   +4 more
wiley   +1 more source

Interview with Anne Poelina | Sustaining Intergenerational Guardianship and Equity for the Martuwarra Catchment

open access: yesBlue Papers
The Martuwarra (Fitzroy River) Council has been established by senior elders, including Anne Poelina, to represent different parts of the river. The interview explores the history of the Council and its goals for holistic development based on what they ...
Anne Poelina, Carlien Donkor
doaj   +1 more source

Orality in Writing: intercultural challenges in research with oralized cultures of West Africa

open access: yesEducazione Interculturale
This article combines two studies that dialogue with the djeliw (Masters of the Word), transmitters of ancestral knowledge in the Manden people. Based on sensitive listening and African protagonism, the researches penetrated the ancestral memory of these
Angela Monteiro Pereira   +2 more
doaj   +1 more source

A detailed redescription of a skeletally immature ‘Redondasaurus’ suggests ontogenetic transformations in the taxon mirror phytosaurian morphological evolution

open access: yesThe Anatomical Record, EarlyView.
Abstract The study of morphological evolution is fundamentally tied to ontogeny, yet studies of these heterochronic processes in the fossil record are rare. Fossils belonging to an ontogenetic series are difficult to assign to an ontogenetic stage due to inconsistent proxies for skeletal ages, challenging to taxonomically assign due to morphological ...
Erika R. Goldsmith, Michelle R. Stocker
wiley   +1 more source

A Unifying Scenario on the Origin and Evolution of Cellular and Viral Domains [PDF]

open access: yes, 2009
The cellular theory on the nature of life has been one of the first major advancements in biology. Viruses, however, are the most abundant life forms, and their exclusion from mainstream biology and the Tree of Life (TOL) is a major paradox in biology ...
Claudiu I. Bandea
core   +1 more source

New craniodental materials of Falcarius utahensis (Theropoda: Therizinosauria) reveal patterns of intraspecific variation and cranial evolution in early coelurosaurians

open access: yesThe Anatomical Record, EarlyView.
Abstract Despite documented ecomorphological shifts toward an herbivorous diet in several coelurosaurian lineages, the evolutionary tempo and mode of these changes remain poorly understood, hampered by sparse cranial materials for early representatives of major clades. This is particularly true for Therizinosauria, with representative crania best known
William J. Freimuth, Lindsay E. Zanno
wiley   +1 more source

Proposal of an alluvial dike as a nature-based solution for sustainable water management in coastal areas

open access: yesResults in Engineering
Climate change affects several environments, and one of the main problems is the availability and pollution of water resources. As a sustainable strategy, nature-based solutions and rescue of ancestral knowledge are economical and environmentally ...
Fernando Morante-Carballo   +5 more
doaj   +1 more source

New techniques for old bones: Morphometric and diffeomorphometric analysis of the bony labyrinth of the Reilingen and Ehringsdorf Neandertals

open access: yesThe Anatomical Record, EarlyView.
Abstract Neandertals are known to possess very distinctive traits in their bony labyrinth morphology, such as an inferiorly positioned posterior canal and a very low number of turns in the cochlea. Hence, the inner ear has been often used to assess the Neandertal status of fragmentary fossils.
Alessandro Urciuoli   +6 more
wiley   +1 more source

“Are You Sure, Sweetheart, That You Want to Be Well?”: The Politics of Mental Health and Long-Suffering in Toni Cade Bambara’s The Salt Eaters

open access: yesReligions, 2019
In analyzing the woman-centered communal healing ceremony in Toni Cade Bambara’s The Salt Eaters, this article considers how these types of womb-like spaces allow female protagonists to access ancestral and spiritual histories that assist them in ...
Belinda Waller-Peterson
doaj   +1 more source

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