Results 191 to 200 of about 2,701,407 (295)

Procrustean pseudo‐landmark methods in Python to measure massive quantities of leaf shape data

Applications in Plant Sciences, EarlyView.
Abstract Premise When examining leaf shapes that are different from one another, it can be difficult to compare both the overall leaf shape and points along the leaf margin in biologically and statistically meaningful ways. Methods To address this problem, we present a simple and user‐friendly leaf shape analysis method in Jupyter Notebook and Python ...
Asia Hightower, Svea Hall, Ricardo Urquidi Camacho, Alexandra Papamichail, Evan Adamski, Claudia Colligan, Aidan Deneen, Gabriel Dunn, Justine Haziza, Claire Henley, Arnan Pawawongsak, Lachlann Simms, Sean Ward, Manica Balant, Christopher Blackwood, Charles Cannon, Andrea Case, Aman Y. Husbands, Emily B. Josephs, Zoë Migicovsky, Eric Patterson, Yenny Alejandra Saavedra‐Rojas, Daniel H. Chitwood   +22 more
wiley   +1 more source

Artificial intelligence applications for assessing ultra-processed food consumption: a scoping review. [PDF]

Br J Nutr
Campbell JL, Schofield G, Tiedt HR, Zinn C.   +3 more
europepmc   +1 more source

Ontogenetic changes and sexual dimorphism in the cranium and mandible of the Atlantic walrus (Odobenus rosmarus rosmarus L.)

The Anatomical Record, EarlyView.
Abstract Walruses have been an important subsistence and cultural resource for humans and have been exploited for millennia across their distribution. This exploitation has contributed to severe declines in several populations and local extirpations.
Katrien Dierickx, Oliver Kersten, Youri van den Hurk, Brenna A. Frasier, Richard Sabin, Bastiaan Star, James H. Barrett   +6 more
wiley   +1 more source

RETRACTED: Lobo et al. Hydrogen Uptake and Release in Carbon Nanotube Electrocatalysts. <i>Nanomaterials</i> 2021, <i>11</i>, 975. [PDF]

Nanomaterials (Basel)
Lobo R, Ribeiro J, Inok F.
europepmc   +1 more source

The coelurosaur theropods of the Romualdo formation, early Cretaceous (Aptian) of Brazil: Santanaraptor placidus meets Mirischia asymmetrica

The Anatomical Record, EarlyView.
Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt, Orlando Nelson Grillo, Christophe Hendrickx, Maximilian Kellermann, Max Cardoso Langer   +4 more
wiley   +1 more source

Digital interventions for improving quality of life and physical function in adults aged 50 and over living with rheumatic and musculoskeletal diseases. [PDF]

Cochrane Database Syst Rev
Henriques AR, Andrade C, Silvério Serra S, Costa T, Mateus E, Conde M, Mendonça N, De Cock D, Rodrigues AM.   +8 more
europepmc   +1 more source

Histology and fossil diagenesis of a pterosaur tooth from the Crato Formation (Lower Cretaceous of Brazil)

The Anatomical Record, EarlyView.
Abstract Pterosaur dental biology remains poorly understood despite its importance for comprehending feeding strategies and flight adaptations. Here, we present the first comprehensive histological analysis of an ornithocheiriform pterosaur tooth from the Lower Cretaceous Crato Formation (Santana Group, Northeast Brazil).
Tito Aureliano, Matheus P. S. Rocha, Francisco P. Lima‐Filho, Aline M. Ghilardi   +3 more
wiley   +1 more source

Comparison of food processing classification frameworks in the NHANES 2017-2018. [PDF]

Am J Clin Nutr
Du S, Yang J, Sullivan VK, He JH, Fang M, Appel LJ, Rebholz CM.   +6 more
europepmc   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Novas tecnologias, novas perspectivas, novas fronteiras

, 2002
Rodrigues, Isabel Maria Galhano, Hurst, Nicolas   +1 more
openaire   +1 more source