Results 221 to 230 of about 897,659 (282)

Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds

The Anatomical Record, EarlyView.
Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen, Christian de Muizon, Olivier Lambert, Giovanni Bianucci, Antonia R. Kaffler, Matthew R. McCurry, Alexandra Houssaye, Rafael M. Varas‐Malca, Rodolfo Salas‐Gismondi, Oliver Hampe, Eli Amson   +10 more
wiley   +1 more source

Emission-Programmed Femtosecond Bessel Beams for Fabricating Micro-Nano Hierarchical Structures. [PDF]

Nanomaterials (Basel)
Lu Y, Kai L, Yin F, Yang Q, Yue K, Chen F.   +5 more
europepmc   +1 more source

T. rex cognition was T. rex‐like—A critical outlook on diverging views of the neurocognitive evolution in dinosaurs

The Anatomical Record, EarlyView.
Abstract A recent debate has emerged between Caspar et al. (2024) and Herculano‐Houzel (2023) on inferring extinct dinosaur cognition by estimating brain neuron counts. While thought‐provoking, the discussion largely overlooks the function of cognition, as well as partly neglects the difficulties involved in estimating neuron numbers, which according ...
Thomas Rejsenhus Jensen, Ivo Jacobs, Kristina Kverková, Lona Lalić, Alexandra Polonyiová, Patrik Stehlík, Stephan A. Reber, Mathias Osvath   +7 more
wiley   +1 more source

A biofluid-repellent nanograss coating enhances flow of protein solutions and preserves transparency of glass capillaries upon exposure to blood. [PDF]

Nanoscale Adv
Hussain M, Awashra M, Kauppinen C, Mirmohammadi SM, Addy-Tayie N, Peltola R, Leskinen J, Puustinen S, Nurmi HA, Ras RHA, Franssila S, Jokinen V.   +11 more
europepmc   +1 more source

Numerical Investigation of the Water-Exit Performance of a Bionic Unmanned Aerial-Underwater Vehicle with Front-Mounted Propeller. [PDF]

Biomimetics (Basel)
Dong Y, Wang Q, Wu W, Zhang Z.
europepmc   +1 more source

Biomechanics of the Attachment of the Intertidal Seaweed <i>Fucus distichus</i>. [PDF]

Integr Org Biol
Klimm F, Summers AP, Speck T.
europepmc   +1 more source

Influence of Mo and Ni Alloying on Recrystallization Kinetics and Phase Transformation in Quenched and Tempered Thick Steel Plates. [PDF]

Materials (Basel)
Azpeitia X, Mayo U, Isasti N, Detemple E, Mohrbacher H, Uranga P.   +5 more
europepmc   +1 more source

Pickering Emulsified Acid Systems (PEAS): A Promising Approach for Reduced Drag in Matrix Acidizing. [PDF]

ACS Omega
Al-Dogail A, Gajbhiye R, Sultan A, Solling T, Alsarkhi A, Patil S.   +5 more
europepmc   +1 more source

Effect of Solution Treatment Temperature on Microstructural Evolution and Mechanical Properties of GH4698 Superalloy. [PDF]

Materials (Basel)
Yan X, Dong J, Jiang H.
europepmc   +1 more source

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Turbulent skin-friction drag reduction by annular dielectric barrier discharge plasma actuator

The Physics of Fluids, 2023
Reducing turbulent skin friction drag is a fundamental goal for aircraft transportation to conserve energy and decrease emissions. We introduce an annular dielectric barrier discharge plasma actuator (A-DBD-PA) that merges the advantages of near-wall ...
Borui Zheng, Deling Lin, Shaojie Qi, Yuzhe Hu, Yuanzhong Jin, Quanlong Chen, Dongliang Bian, Rihua Yan   +7 more
semanticscholar   +1 more source