Results 61 to 70 of about 10,484 (198)

A robotic and high‐throughput X‐ray micro‐computed tomography workflow

Journal of Synchrotron Radiation, EarlyView.
A high‐throughput and automated experimental workflow for synchrotron X‐ray micro‐computed tomography is demonstrated. The system integrates automated robotic sample exchange and data acquisition, enabling large‐scale and data‐driven research.With the recent upgrades of synchrotron facilities and an increasing demand for artificial intelligence (AI ...
Xiaoyang Liu, Alex Lavens, James Bennett O'Sullivan, Alan Kastengren, Andrew T. Townsend, Jason G. Toyoda, Hasitha Wijesuriya, Tamas Varga, Karolina Michalska   +8 more
wiley   +1 more source

Impact of Acute and Chronic Stressors on the Morphofunctional Characteristics of Long Bones in Spontaneously Hypertensive Rats: A Pilot Study Using Histological and Microtomographic Analysis

Biomedicines
Background/Objectives: Hypertension is a major contributor to cardiovascular diseases and is often intensified by psychological stress, which can also affect bone metabolism.
Marina Ribeiro Paulini, Dimitrius Leonardo Pitol, Sara Feldman, Camila Aparecida Ribeiro, Daniela Vieira Buchaim, Rogerio Leone Buchaim, João Paulo Mardegan Issa   +6 more
doaj   +1 more source

Spatial development of transport structures in apple (Malus x domestica Borkh.) fruit

Frontiers in Plant Science, 2015
The void network and vascular system are important pathways for the transport of gases, water and solutes in apple fruit (Malus x domestica Borkh). Here we used X-ray micro-tomography at various spatial resolutions to investigate the growth of these ...
Els eHerremans, Pieter eVerboven, Maarten eHertog, Dennis eCantre, Mattias evan Dael, Thomas eDe Schryver, Luc eVan Hoorebeke, Bart eNicolai   +7 more
doaj   +1 more source

Synchrotron X‐ray tomography and spectroscopy in numismatics: disclosing counterfeit practices in medieval silver coins

Journal of Synchrotron Radiation, EarlyView.
Advanced synchrotron‐radiation‐based imaging and spectroscopic techniques were used to investigate the distribution and nature of mercury in numismatic artifacts, with a particular focus on its role in historical counterfeiting practices.This study explores the use of advanced synchrotron radiation (SR)‐based imaging and spectroscopic techniques to ...
Simona Raneri, Alessandra Gianoncelli, Andrew King, Monica Baldassarri, Vincenzo Palleschi   +4 more
wiley   +1 more source

MIDAS: a quantitative framework for high‐energy diffraction microscopy. Part II: accuracy, robustness and best practices

Acta Crystallographica Section A, EarlyView.
This paper experimentally establishes the accuracy, robustness and performance limits of the high‐energy diffraction microscopy data reduction methodology. Using dedicated far‐field and near‐field datasets, it quantifies the influence of key analysis parameters, demonstrates computational efficiency, and establishes a framework of best practices to ...
Hemant Sharma, Jun-Sang Park, Sarvjit Shastri, Peter Kenesei   +3 more
wiley   +1 more source

Laboratory Biology, Immature and Adult Morphology of Trichopria drosophilae (Perkins) (Hymenoptera: Diapriidae), Parasitoids of Drosophila Flies

Entomologia Experimentalis et Applicata, EarlyView.
This study investigates the laboratory biology and morphology of the parasitoid Trichopria drosophilae, which targets Drosophila flies, including the invasive Drosophila suzukii. Key findings include a detailed description of the parasitoid's egg, three larval instars, and pupal stage, as well as unique behaviors such as siblicide and encapsulation in ...
Alex Gumovsky, Jana Collatz, Lesia Tymochko, Lars Krogmann   +3 more
wiley   +1 more source

How the Build Angle Affects the Marginal and Internal Fit of 3D Printed Definitive FPDs: An in Vitro Study

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Statement of Problem Printing parameters may influence the fit of additively manufactured dental restorations. However, the effect of small incremental build angles on the marginal and internal fit of stereolithography (SLA)‐printed definitive 3‐unit fixed partial dentures (FPDs) has not been sufficiently investigated.
Bora Akat, Bahar Kavafoğlu Yilmaz, Fehmi Gönüldaş, Mert Ocak, Stephen F. Rosenstiel, Evşen Tamam   +5 more
wiley   +1 more source

Advances in synchrotron radiation microtomography

Scripta Materialia, 2006
Abstract The use of synchrotron radiation X-ray microtomography rests on the exploitation of the beam coherence, the high spatial (submicron) or temporal resolution (s), in situ and real time experiments and quantitative measurements. Selected original applications showing these capabilities are presented.
Baruchel, José, Buffiere, Jean-Yves, Cloetens, Peter, Di Michiel, Marco, Ferrie, Emilie, Ludwig, Wolfgang, Maire, Eric, Salvo, Luc   +7 more
openaire   +2 more sources

Unravelling the skin of the nurse shark: A morphological description of the placoid scales of Ginglymostoma cirratum

Journal of Fish Biology, EarlyView.
Abstract Ginglymostoma cirratum, commonly known as the nurse shark, is a nocturnally active benthic shark, often found in western and eastern Atlantic waters. Although this shark has been well explored in many biological aspects, few studies have thoroughly examined the morphology of its dermal denticles (or placoid scales).
Danilo P. Lima, Aline. N. Poscai, Laura F. Mianutti, Nathalie. M. R. de Abreu, Jade Medeiros, Marcus V. G. Araújo, Frederico. B. de Sousa, João Paulo C. B. da Silva   +7 more
wiley   +1 more source

The jaws in the jaws: Morphofunctional analysis of the pharyngeal plates of Labrus viridis Linnaeus, 1758 (Teleostei, Labridae)

Journal of Fish Biology, EarlyView.
Abstract Functional morphology highlights the adaptive flexibility of fish feeding strategies across environmental gradients and seasonal variations, providing key insights for the management and conservation of ichthyofaunal communities and their habitats.
Cristina Gioia Di Camillo, Gaspare Zichittella, Francesco Tiralongo   +2 more
wiley   +1 more source