Results 31 to 40 of about 10,484 (198)
Insects, 2021 Lebambromyia sacculifera sp. nov. is described from Late Cretaceous amber from Myanmar, integrating traditional observation techniques and X-ray phase contrast microtomography. Lebambromyia sacculifera is the second species of Lebambromyia after L. acrai
Davide Badano +8 more
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Micro-computed tomography for natural history specimens: a handbook of best practice protocols
European Journal of Taxonomy, 2019 Micro-computed tomography (micro-CT or microtomography) is a non-destructive imaging technique using X-rays which allows the digitisation of an object in three dimensions.
Kleoniki Keklikoglou +7 more
doaj +1 more source
TomoPress—In Situ Synchrotron-Based Microtomography under Axial Load
Instruments, 2020 Computed tomography (CT) with hard X-rays is a mature technique that is in regular use to depict the interior of opaque specimens with spatial resolutions up to the micrometre range (microtomography or µCT).
Alexander Rack +7 more
doaj +1 more source
Bioactivity of an Experimental Dental Implant with Anodized Surface
Journal of Functional Biomaterials, 2021 Background: Several studies proved that anodic oxidation improves osseointegration. This study aimed to optimize osseointegration through anodization in dental implants, obtaining anatase phase and controlled nanotopography.
Maria Fernanda Lima Villaça-Carvalho +12 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This work studies the anisotropic behavior of circular notched tensile specimens of Ni‐base superalloy single crystals during high‐temperature tensile creep along [001], [110], and [111]. Correlative scale‐bridging imaging of specimens reveals early rupture along [110] because 1) plastic deformation proceeds faster at notch center; 2) more (brittle ...
Leonardo Agudo Jácome +6 more
wiley +1 more source
Journal of Functional Biomaterials, 2022 Bone tissue infection is a major clinical challenge with high morbidity and a significant healthcare burden. Therapeutic approaches are usually based on systemic antibacterial therapies, despite the potential adverse effects associated with antibiotic ...
Lorena Castro Mariano +2 more
doaj +1 more source
Advancing Fruit Bioimpedance Monitoring With Sustainable, Soft, And Bio‐Based Electrodes Beyond ECG
Advanced Electronic Materials, EarlyView.Electrical impedance spectroscopy enables non‐destructive fruit quality monitoring, but conventional ECG and needle electrodes compromise signal stability, fruit physiology, and sustainability. This perspective highlights the transition toward soft, biocompatible, and biodegradable electrode interfaces based on natural substrates, bio‐derived ...
Sundus Riaz +6 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract The oval window (OW) is an opening connecting the inner and middle ear. Its area has been shown to consistently scale with body mass (BM) in primates, and has been used alongside semi‐circular canal (SCC) size to differentiate Homo sapiens and fossil hominins, including Paranthropus robustus.
Ruy Fernandez, José Braga
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Scientists have been captivated by the ability to regenerate, focusing on uncovering the mechanisms of epimorphic regeneration and applying them to human medicine. The axolotl (Ambystoma mexicanum) has become the most intensively studied model in tetrapod regeneration research, particularly concerning limb regeneration.
Vivien Bothe, Nadia Fröbisch
wiley +1 more source
Internal Morphological Variations of 150 Lower Premolars: Three-Dimensional Multianalytical Study
Journal of the California Dental Association, 2023 Aim The aim of this study was to investigate variations in the root canal morphology of human mandibular premolars using micro-computed tomography (micro-CT).Methods Three-dimensional images of 150 extract mandibular premolars were obtained using micro ...
Pedro Torres Dantas +7 more
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