Results 81 to 90 of about 8,820 (215)

Ethnomathematics on the Saluang: Analysis of mathematical concepts in Minangkabau musical instruments

Jurnal Elemen
Saluang musical instruments are unique during manufacturing because they contain mathematical concepts. However, no one has further realized and studied the mathematical concepts of musical instruments. This study aims to explore the relationship between
Fathur Rahmi, Sofi Yonalta, Intan Rozana
doaj   +1 more source

The relationship between form and function of the carnivore mandible

The Anatomical Record, EarlyView.
Abstract Dietary morphology diversified extensively in Carnivoraformes (living Carnivora and their stem relatives) during the Cenozoic (the last 66 million years) as they evolved to capture, handle, and process new animal and plant diets. We used 3D geometric morphometrics, mechanical advantage, and finite element analysis to test the evolutionary ...
Charles J. Salcido, P. David Polly
wiley   +1 more source

Ramanujan–Santos–Sales Hypermodular Operator Theorem and Spectral Kernels for Geometry-Adaptive Neural Operators in Anisotropic Besov Spaces

Axioms
We present Hyperbolic Symmetric Hypermodular Neural Operators (ONHSH), a novel operator learning framework for solving partial differential equations (PDEs) in curved, anisotropic, and modularly structured domains.
Rômulo Damasclin Chaves dos Santos, Jorge Henrique de Oliveira Sales   +1 more
doaj   +1 more source

From armadillos to sloths: Patterns and variations in xenarthran coronary anatomy

The Anatomical Record, EarlyView.
Abstract Species of the superorder Xenarthra play a vital ecological role in the Neotropics. Despite their evolutionary significance, anatomical studies on their coronary circulation remain scarce. This study investigated the coronary anatomy of 82 hearts from nine Xenarthra species across the Dasypodidae, Myrmecophagidae, and Bradypodidae.
Wilson Viotto‐Souza, André Luiz Quagliatto Santos, Marcelo Abidu‐Figueiredo, Thaís Aparecida Silva, Rodrigo Ananias Barreiros Silva, Paulo de Souza‐Junior   +5 more
wiley   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

The Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo, Ricardo Araújo, Bruce S. Rubidge, Michael O. Day, Kathleen N. Dollman, Julien Benoit   +5 more
wiley   +1 more source

A phase 1 evaluation of inhaled oxytocin: Physiologically‐based pharmacokinetic model informed dosing of a novel heat‐stable oxytocin delivery system

British Journal of Clinical Pharmacology, EarlyView.
Aim To develop and validate a physiologically‐based pharmacokinetic (PBPK) model enabling inhaled oxytocin dose selection for clinical evaluation. Subsequently, to conduct a phase 1 study investigating the pharmacokinetics and safety of selected doses of an optimized inhaled oxytocin product in healthy, non‐pregnant female participants.
Pete Lambert, Carl M. J. Kirkpatrick, Rory Marriott, Siladitya Ray Chaudhuri, David Polidori, Bart Remmerie, Michelle P. McIntosh   +6 more
wiley   +1 more source

A phase 1 study to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of PF‐07261271 in healthy participants

British Journal of Clinical Pharmacology, EarlyView.
Aim There is an unmet need for more effective therapies in inflammatory bowel disease (IBD). A single drug that blocks multiple distinct pathogenic pathways may offer therapeutic benefit superior to current monotherapies. PF‐07261271, a bispecific antibody targeting both the p40 subunit of interleukin‐12/23 and tumour necrosis factor‐like cytokine 1A ...
Srividya Neelakantan, Christopher Banfield, Kenneth Hung, Anna Sapone, Vivek Pradhan, Yuxi Zhao, Dana Parsons‐Rich, Grace Lee, Bryce G. Johnson, Elena Peeva, Michael S. Vincent, Valerie M. Clerin   +11 more
wiley   +1 more source

Eksplorasi Konsep Geometri Pada Ikan Keturi Piring Dalam Tradisi Masyarakat Melayu Jangkang

Jurnal Derivat
This study aims to determine and examine the geometric ideas contained in the keturi piring fish motif in the heritage of the Jangkang Malay community. Keturi piring fish was chosen as the subject of the study because of its unique physical form.
Abang Thamren, Sandie, Jamilah
doaj   +1 more source

Effect of esomeprazole on the pharmacokinetics of vepdegestrant, a PROteolysis TArgeting Chimera oestrogen receptor degrader, in healthy participants

British Journal of Clinical Pharmacology, EarlyView.
Aims The aim of this study is to evaluate the effects of multiple doses of esomeprazole, a strong proton pump inhibitor and acid‐reducing agent, on the pharmacokinetics and safety of vepdegestrant, a PROteolysis TArgeting Chimera oestrogen receptor degrader.
Lana Tran, Naihan Chen, Jennifer A. Winton, Kyle T. Matschke, Smita P. Goodman, Kimberly C. Lee, Yuanyuan Zhang, Weiwei Tan   +7 more
wiley   +1 more source

Building phenotypic character matrices for phylogenetic inference: exploration of 35 years of practice

Biological Reviews, EarlyView.
ABSTRACT Recent methodological development in phylogenetic inference has focused predominantly on molecular data. However, renewed interest in other data types, particularly morphological data, has followed from the increased recognition of the power of total evidence and tip‐dating approaches, including fossil data, for inference of time‐scaled trees ...
Melanie J. Hopkins, Mark C. Nikolic, James D. Holmes, Daniela S. Monti, Ernesto E. Vargas‐Parra, Russell D.C. Bicknell, Gregory D. Edgecombe, Katherine Jordan‐Burmeister, John R. Paterson, Shravya Srivastava‐Losey   +9 more
wiley   +1 more source