Results 131 to 140 of about 5,541,097 (317)

Dental crown morphological variation and heterodonty in carcharhiniform sharks

The Anatomical Record, EarlyView.
Abstract Elasmobranch teeth are highly mineralized structures that constitute the majority of the fossil record for this group. Despite their taxonomic and evolutionary significance, detailed descriptions of dental morphology remain scarce. The order Carcharhiniformes, the most diverse among sharks, comprises 304 valid species that display remarkable ...
Flávia Zanini, Karla D. A. Soares
wiley   +1 more source

Multidisciplinary perspectives on the Austronesian homeland: A critique

, 2012
Linguistics, archaeology, and genetics have been used to reconstruct the past. Where findings differ, there is a tendency to rely on a hierarchy of reliability in the sciences.
Lee, Nala Huiying
core  

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

All eyes on the signal? - Mapping cohesive discourse structures with eye-tracking data of explanation videos

Frontiers in Communication
In this paper, we consider the issue of how the fine-grained multimodal design of educational explanation videos, such as those widely available on YouTube and other platforms, may be made accessible to empirical studies of reception and effectiveness ...
Leandra Thiele, Florian Schmidt-Borcherding, John A. Bateman   +2 more
doaj   +1 more source

Activity Based Studies of Linguistic Interaction [PDF]

, 2007
Gothenburg papers in theoretical linguistics, ISSN 0349-1021This paper will describe an approach to studies of language and communication that has become known as “Activity based Communication Analysis” (ACA). I will also briefly contrast the approach to
Allwood, Jens
core  

Corpus linguistics and theoretical linguistics

, 2011
This paper examines the relationship between corpus linguistics and theoretical linguistics from a variety of standpoints. We consider the nature of the fit between particular theoretical approaches and the three areas in which corpus linguistics has ...
Barlow, George
core   +1 more source

MicroCT reinvestigation of the only articulated fossil anostomid fish reveals synonymy of Arhinolemur Ameghino, 1898 and Megaleporinus Ramirez et al., 2017

The Anatomical Record, EarlyView.
Abstract Arhinolemur scalabrinii† Ameghino, 1898 was originally described as a strepsirrhine primate (Mammalia) but has been recognized as an anostomid fish since 2012. It remains the only extinct anostomid species known from complete cranial material.
Karen M. Panzeri, Humberto L. Andrelino, Sergio Bogan, José P. O'Gorman, Federico Agnolín, Brian L. Sidlauskas, Nahuel Vega, Agustín G. Martinelli, José L. Birindelli   +8 more
wiley   +1 more source

2022/2023 COEHS Educational Linguistics PhD Assessment

https://digitalrepository.unm.edu/provost_assessment/4031/thumbnail ...
COEHS Educational Linguistics
core  

Cognitive contact linguistics: placing usage, meaning and mind at the core of contact-induced variation and change Cognitive linguistics research ;, 62./ edited by Eline Zenner, Ad Backus, Esme Winter-Froemel.

, 2019
"The collection of papers presented in this volume, which grew out of a theme session organised at the 13th International Cognitive Linguistics Conference (Northumbria, UK, July 2015)"--Page vii.Includes bibliographical references and index.1 online ...
Backus Ad, Winter-Froemel Esme, Zenner Eline   +2 more
core  

Early evolution of the gular musculature and its innervation in ray‐finned fishes

The Anatomical Record, EarlyView.
Abstract Gular muscles are an important but often overlooked component of cranial anatomy in bony fishes. They are located on the ventral surface of the head and are derived from the mandibular and hyoid arches. We present a comprehensive review of the gular musculature and its innervation across early diverging actinopterygian lineages. By integrating
Aléssio Datovo, Paulo Presti, George Vita, Murilo N. L. Pastana, Luiz A. W. Peixoto   +4 more
wiley   +1 more source