Results 81 to 90 of about 45,835 (230)

Morphological and morphometric aspects of the equine aortic valve: New insights for comparative studies in mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract New data on the equine aortic valve obtained using advanced techniques is especially important given the greater availability of animal models for translational research. Here we characterized the morphological and morphometric aspects of the equine aortic valve from 60 healthy hearts collected at equine abattoirs.
Vitor Pires Pereira   +3 more
wiley   +1 more source

Male reproductive system in stenopodidean shrimps: Unveiling basal reproductive traits in shrimp‐like Pleocyemata (Stenopodidae and Spongicolidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract Stenopodidea represents one of the basal lineages within Pleocyemata, yet the male reproductive system (MRS) of this group remains poorly understood, with limited information available regarding its morphology and function. This study provides the first detailed description of the MRS in four stenopodidean shrimp species from two families ...
Caio Santos Nogueira   +2 more
wiley   +1 more source

Optimization Approach on Flapping Aerodynamic Characteristics of Corrugated Airfoil [PDF]

open access: yes, 2018
The development of biomimetic micro-aerial-vehicles (MAVs) with flapping wings is the future trend in military/domestic field. The successful flight of MAVs is strongly related to the understanding of unsteady aerodynamic performance of low Reynolds ...
Sun, W.-H;Miao, J-.M;Tai, C.-H;Hung, C.-C.
core   +1 more source

Dynamic Response and Design Optimization of Box Girder Bridge with Corrugated Steel Webs Subjected to Blast Loads

open access: yesInfrastructures
Throughout the service life, bridge structures may face blast hazards from military conflicts, terrorist attacks, and accidental explosions. Dynamic responses and damage modes of box girder bridges with corrugated steel webs under blast loading remain ...
Changling Xie   +4 more
doaj   +1 more source

Scaling of Planar Sodium‐Nickel Chloride Battery Cells to 90 cm2 Active Area

open access: yesBatteries &Supercaps, Volume 8, Issue 3, March 2025.
Large planar Na β′′ alumina electrolytes are prepared by tape‐casting and die‐pressing. These ceramic electrolytes are used to prepare planar sodium‐nickel chloride cells with 90 cm2 active area, providing a high capacity of 7 Ah. Successful cell cycling is demonstrated at 300 °C at rates up to C/4 (20 mA cm−2) for a cumulative capacity of 3.6 Ah cm−2.
T. Lan   +10 more
wiley   +1 more source

Offset Double Corrugated Waveguide

open access: yes, 2022
The novel offset double corrugated waveguide is proposed as slow wave structure for wide band TWTs at sub-THz frequencies as enabling power amplifier for long range sub-THz links.
Letizia, Rosa   +3 more
core   +1 more source

Strength and Stiffness of Corrugated Plates Subjected to Bending

open access: yesBuildings
When a beam twists, localized flexural deformation in the plate occurs at the connection between the corrugated plate and the beam, resulting in a reduction in the bracing stiffness of the corrugated plate. To accurately assess the bracing stiffness of a
Yuki Yoshino, Yoshihiro Kimura
doaj   +1 more source

Analysis of an alternative topology for steel-concrete-steel sandwich beams incorporating inclined shear connectors

open access: yes, 2011
This thesis presents a new concept in steel-concrete-steel sandwich construction in which a bi-directional corrugated-strip core is proposed as an alternative inclined shear connector.
Leekitwattana, M.
core   +1 more source

Electron compensation‐gated nanomotor for immunomodulation and microenvironment remodeling in bacterial pneumonia therapy

open access: yesBMEMat, EarlyView.
A nanomotor featuring an “electronic lock” via electron compensation in an Au‐Ag alloy ensures therapeutic precision. Near‐infrared light acts as a key, unlocking on‐demand Ag+ release for synergistic bactericidal action and microenvironment remodeling to potently treat bacterial pneumonia. Abstract Bacterial pneumonia treatment is severely hampered by
Chenglong Xue   +4 more
wiley   +1 more source

Integral Experiments and Magnetic Resonance Imaging of Lab‐Scale Liquid Distributors

open access: yesChemie Ingenieur Technik, EarlyView.
Four lab‐scale liquid distributors were evaluated based on the homogeneity of the resulting liquid distribution. The best‐performing design reduced maldistribution and wall flow compared to a single‐point liquid distribution and remained stable under varying operating conditions, including different gas and liquid loads.
Hannah S. Rennebaum   +4 more
wiley   +1 more source

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