Results 121 to 130 of about 42,541 (276)

Reassessment of Xenodens calminechari with a discussion of tooth morphology in mosasaurs

The Anatomical Record, EarlyView.
Abstract Xenodens calminechari is a mosasaurid taxon named by Longrich et al. (2021) based on the holotype MHNM.KH.331, a left maxilla with several teeth. This holotype was obtained nonscientifically (without technical supervision) from an area in Morocco that yields many manipulated or forged specimens. Examination of Longrich et al.
Henry S. Sharpe, Mark J. Powers, Michael W. Caldwell   +2 more
wiley   +1 more source

Lexical categories of stem-forming roots in Mapudüngun verb forms [PDF]

arXiv
After developing a computational system for morphological analysis of the Mapuche language, and evaluating it with texts from various authors and styles, it became necessary to verify the linguistic assumptions of the source used as the basis for implementing this tool.
arxiv  

Exposed weapons: A revised reconstruction of the facial anatomy and life appearance of the saber‐toothed cat Megantereon (Felidae, Machairodontinae)

The Anatomical Record, EarlyView.
Abstract Megantereon was a widespread saber‐toothed felid from the Pliocene and Pleistocene of the Old World and North America, but its rarity in the fossil record makes it complicated to restore its life appearance. Lack of complete specimens makes it necessary to combine information from fossils of different individuals to reconstruct their facial ...
Mauricio Antón, Gema Siliceo, Juan Francisco Pastor, Qigao Jiangzuo, Manuel J. Salesa   +4 more
wiley   +1 more source

Reduplication of Verbs in Persian in Construction Morphology [PDF]

مطالعات زبان‌‌ها و گویش‌های غرب ایران, 2019
The aim of this research is to analyze total reduplication of verbs in Persian. Reduplication in Persian is divided into total and partial reduplication. One kind of total reduplication is the repetition of the word made by be + present verb root.
fatemeh Shahverdi Shahraki, Aliyeh Kord Zafaranlu Kambuziya, Mohammad Dabirmoghaddam, Arsalan Golfam   +3 more
doaj  

Dental fluorosis in the European roe deer (Capreolus capreolus): A review of the pathological changes in the enamel of fluorotic cheek teeth and the abnormal pattern of dental wear in affected dentitions

The Anatomical Record, EarlyView.
Abstract This article reviews the pathological changes in the enamel of permanent mandibular cheek teeth and their sequelae in European roe deer from regions polluted by anthropogenic fluoride emissions. The primary (developmental) changes of fluorotic roe deer enamel are hypomineralization and microstructural aberrations, including enamel hypoplasia ...
Uwe Kierdorf, Horst Kierdorf
wiley   +1 more source

Morphology and paleoecology of a hybodontiform with serrated teeth, Priohybodus arambourgi, from the Late Jurassic of northeastern Brazil

The Anatomical Record, EarlyView.
Abstract Hybodontiformes was a diverse, successful, and important group of shark‐like chondrichthyans known from a variety of ecosystems. Some representatives of the order had a wide palaeogeographic distribution, as is the case with Priohybodus arambourgi. With a multicuspidate crown, P. arambourgi was the first hybodontiform to develop fully serrated
Estevan Eltink, Kelly Roberta da Silva, Marco Aurélio Gallo de França, Débora Melo Ferrer de Morais, Matías Soto, Christopher J. Duffin   +5 more
wiley   +1 more source

Snake and Moon ‘Right Way Marriage’ Stories on Stone and Bark

Archaeology in Oceania, EarlyView.
ABSTRACT In northwest Australia, boab trees hold significant cultural values for First Nations people. Their leaves, bark, roots and nuts are important as traditional resources for food, medicine, fibre, water and shade and serve as reference points in the landscape. Some of the tree trunks are inscribed with images and symbols which tell of events and
Jane Balme, Donald Campbell, Mel Marshall, Sue O'Connor, Arnold Sahanna, Gordon Smith Jnr, William Andrews, Ursula Frederick   +7 more
wiley   +1 more source

Culturally Modified Trees and Bark and Wooden Material Culture From Yagara Country, Southeast Queensland, Australia: A Preliminary Overview of Indigenous Biocultural Knowledge

Archaeology in Oceania, EarlyView.
ABSTRACT This paper outlines preliminary results from our multimethod research about Culturally Modified Trees (CMTs) and associated bark and wooden material culture in Yagara Country in southeast Queensland. Methods employed include historical source and modern database analysis, archaeological field surveys, semi‐structured interviews with Yagara ...
Kate Greenwood, Amy Roberts, Madonna Thomson, James Bonner   +3 more
wiley   +1 more source

Sustaining the “frozen footprints” of scholarly communication through open citations

Journal of the Association for Information Science and Technology, EarlyView.
Abstract This review examines the role of open citations in fostering transparency, reproducibility, and accessibility in scholarly communication. Through a critical synthesis of diverse sources—articles, proceedings, presentations, datasets, and blog posts—it explores the motivations behind citing, the evolving meanings of citations, and key ...
Zehra Taşkın
wiley   +1 more source

ALIF: Low-Cost Adversarial Audio Attacks on Black-Box Speech Platforms using Linguistic Features [PDF]

arXiv
Extensive research has revealed that adversarial examples (AE) pose a significant threat to voice-controllable smart devices. Recent studies have proposed black-box adversarial attacks that require only the final transcription from an automatic speech recognition (ASR) system.
arxiv