Results 81 to 90 of about 431,827 (296)

Additive Manufacturing of Hot Work Tool Steel by Laser Powder Bed Fusion Utilizing Powder Mixtures Including Grinding Chips: Assessing Chemical Homogeneity and Achievable Hardness

Advanced Engineering Materials, EarlyView.
Grinding chips of high‐alloyed steel are prepared to be admixed to a starting powder mixture for laser powder bed fusion. A three‐stage preparation is performed, including washing in acetone, magnetic separation, and ball milling. The addition of 30% of grinding chips to the powder mixture allows the fabrication of dense samples.
Felix Großwendt, Chengsong Cui, Jonathan Lentz, Rainer Fechte‐Heinen, Sebastian Weber   +4 more
wiley   +1 more source

Reductions in rostral anterior cingulate GABA are associated with stress circuitry in females with major depression: a multimodal imaging investigation [PDF]

, 2021
Maria Ironside, Amelia D. Moser, Laura M. Holsen, Chun S. Zuo, Fei Du, Sarah Perlo, Christine E. Richards, Jessica M. Duda, Xi Chen, Lisa D. Nickerson, Kaylee E. Null, Nara F. Nascimento, David J. Crowley, Madhusmita Misra, Jill M. Goldstein, Diego A. Pizzagalli   +15 more
openalex   +1 more source

Poly(1,4‐anthraquinone) as an Organic Electrode Material: Interplay of the Electronic and Structural Properties due to the Unusual Lone‐Pair‐π Conjugation

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
In this study, the unique role of the unusual lone‐pair‐π conjugation mechanism in poly(1,4‐anthraquinone) (P14AQ) is explored as an organic electrode material. Unlike traditional π‐π interactions, P14AQ's conjugation involves lone pairs of oxygen atoms interacting with the π cloud of adjacent units, enabling stable charge transport even with minimal π‐
Xiaotong Zhang, Piotr de Silva
wiley   +1 more source

Efficacy of epidermal growth factor receptor-tyrosine kinase inhibitor for lung adenosquamous cell carcinoma harboring EGFR mutation: a retrospective study and pooled analysis

Frontiers in Oncology
ObjectivesTo explore the efficacy of epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) on lung adenosquamous cell carcinoma (ASC) with EGFR mutation.MethodsEfficacy of EGFR-TKIs in the treatment of advanced or recurrent lung ASC ...
Xueming Xia, Wei Du, Yan Zhang, Yanying Li, Min Yu, Yongmei Liu   +5 more
doaj   +1 more source

Noninvasive Assessment of Coronary Artery Disease: Fractional Flow Reserved Derived from Coronary Computed Tomography Angiography (FFRCT)

Journal of Interdisciplinary Medicine, 2016
Invasive coronary angiography (ICA) completed by fractional flow reserve (FFR) assessment represents the main procedure that is performed in the decision process for coronary revascularization.
Rațiu Mihaela, Rat Nora, Condrea Sebastian, Stănescu Alexandra, Opincariu Diana, Mester András, Jani Laura, Benedek Imre, Benedek Theodora   +8 more
doaj   +1 more source

Use of Multimodal Imaging and Clinical Biomarkers in Presymptomatic Carriers of C9orf72 Repeat Expansion [PDF]

, 2020
Joke De Vocht, Jeroen Blommaert, Martijn Devrome, Ahmed Radwan, Donatienne Van Weehaeghe, Maxim De Schaepdryver, Jenny Ceccarini, Ahmadreza Rezaei, Georg Schramm, June van Aalst, Adriano Chió, Marco Pagani, Daphne Stam, Hilde Van Esch, Nikita Lamaire, Marianne Verhaegen, Nathalie Mertens, Koen Poesen, Leonard H. van den Berg, Michael A. van Es, Rik Vandenberghe, Mathieu Vandenbulcke, Jan Van den Stock, Michel Koole, Patrick Dupont, Koen Van Laere, Philip Van Damme   +26 more
openalex   +1 more source

Multimodality in Language Education – Implications for Teaching

Designs for Learning, 2019
The aim of this article is to discuss how a multimodal approach to meaning-making can contribute to language education and how multimodal meaning-making is supported in the Swedish curricula.
Petra Magnusson, Anna Godhe
semanticscholar   +1 more source

Wearable Haptic Feedback Interfaces for Augmenting Human Touch

Advanced Functional Materials, EarlyView.
The wearable haptic feedback interfaces enhance user experience in gaming, social media, biomedical instrumentation, and robotics by generating tactile sensations. This review discusses and categorizes current haptic feedback interfaces into force, thermal, and electrotactile stimulation‐based haptic feedback interfaces, elucidating their current ...
Shubham Patel, Zhoulyu Rao, Maggie Yang, Cunjiang Yu   +3 more
wiley   +1 more source

The Route to Artery Mimetics: Hybrid Bioinks for Embedded Bioprinting of Multimaterial Cylindrical Models

Advanced Functional Materials, EarlyView.
The fabrication of a cellularized, multilayered 3D printed cylindrical model comprising hybrid bioinks inspired by the natural extracellular environment as an approach to artery mimetics, is presented. Using embedded bioprinting, interlayer crosslinking of self‐supporting concentric cylinders is achieved.
Uxue Aizarna‐Lopetegui, Ada Herrero‐Ruiz, Monize C. Decarli, Ane Urigoitia‐Asua, Karla Chavarri‐Urraca, Lorenzo Moroni, Malou Henriksen‐Lacey, Dorleta Jimenez de Aberasturi   +7 more
wiley   +1 more source

Positive Remodeling as a Biomarker of Plaque Vulnerability — at the Border Between Invasive and Noninvasive Assessment

Journal of Interdisciplinary Medicine, 2017
Since the introduction of the new concepts of plaque vulnerability and patient vulnerability, many researchers have focused on different biomarkers that can represent predictors for coronary plaque instability.
Nyulas Tiberiu, Morariu Mirabela, Chițu Monica, Stănescu Alexandra, Jáni Laura, Benedek Edvin, Cernica Daniel, Himcimschi Elisabeta, Benedek Annabell, Benedek Imre   +9 more
doaj   +1 more source