Results 231 to 240 of about 22,945 (280)

Ontogeny of murine bony semicircular canal form

The Anatomical Record, EarlyView.
Abstract The labyrinthine geometry and functional anatomy of the semicircular canals have intrigued scientists for decades, and there has been considerable interest in understanding how these complex structures grow and develop with evidence emerging from human studies that size maturation occurs exceptionally early by comparison with other systems ...
Marcela Cárdenas‐Serna, Nathan Jeffery   +1 more
wiley   +1 more source

Hydroponic design influences morphophysiology and mineral uptake in kale (Brassica oleracea var. acephala). [PDF]

Sci Rep
Biçici E, Boyacı HF.
europepmc   +1 more source

3D anatomical atlas of the heads of male and female adult Chamaeleo calyptratus

The Anatomical Record, EarlyView.
The veiled chameleon is a model organism in reptile development research. Utilizing contrast‐enhanced microCT and deep learning segmentation models, we have generated the first digital atlases of the skull, nervous system, cranial muscles and hyolingual muscles.
Alice Leavey, Eloy Gálvez‐López, Anthony Herrel, Laura B. Porro   +3 more
wiley   +1 more source

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain. [PDF]

Adv Mater
Saha N, Nurzed B, Berangi M, Kuehne A, Waiczies H, Ceja IFT, Hu X, Gladytz T, Krenz L, Huebler D, Endemann B, Brockmann C, Beller E, Stachs O, Niendorf T.   +14 more
europepmc   +1 more source

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

The 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

Dataset for autonomous agriculture using robots to inspect corn and beet. [PDF]

Data Brief
Sánchez de la Fuente S, Prieto-López L, Rodriguez-Lera FJ, Guerrero-Higueras ÁM, Matellán-Olivera V, González-Santamarta MÁ.   +5 more
europepmc   +1 more source

An unusual titanosaur axis from the Upper Cretaceous of Brazil and its significance for sauropod anatomy and systematics

The Anatomical Record, EarlyView.
Abstract The Upper Cretaceous São José do Rio Preto Formation (Bauru Group, southeastern Brazil) has yielded a fragmentary but taxonomically diverse record of titanosaur sauropods, although elements from cervical series remain scarce. Here, we describe a nearly complete sauropod axis from the Vila Ventura Paleontological Area, representing an uncommon ...
Bruno A. Navarro, Jeffrey A. Wilson Mantilla, Jhonata H. A. Martins, Fabiano V. Iori, Leonardo S. Paschoa, Alberto B. Carvalho, Joseli M. Piranha, Hussam Zaher   +7 more
wiley   +1 more source

Duration between rewards controls the rate of behavioral and dopaminergic learning. [PDF]

Nat Neurosci
Burke DA, Taylor A, Jeong H, Lee S, Zsembik L, Wu B, Floeder JR, Naik GA, Chen R, Namboodiri VMK.   +9 more
europepmc   +1 more source

Inter‐ and intraspecific variation in theropod dinosaur dental microwear and its palaeoecological implications

The Anatomical Record, EarlyView.
Abstract Differences in skull and tooth morphology, stomach contents, and estimated bite force between medium‐to‐large sized (≥100 kg) predatory theropod dinosaurs have long been suspected to correlate with differences in their diets and dietary guilds (e.g., hypercarnivory, piscivory).
Cassius Morrison, James Gregory, Christopher Jackson, Jordan Bestwick, Katlin Schroeder, Samuel J.L. Gascoigne, Paul Bills, Laura B. Porro, Philip D. Mannion, Paul M. Barrett   +9 more
wiley   +1 more source

Evaluating Environmental and Crop Factors Affecting Drone-Mounted GPR Performance in Agricultural Fields. [PDF]

Sensors (Basel)
Vahidi M, Shafian S.
europepmc   +1 more source