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Journal of Applied Polymer Science 2023年第39期140卷

作者： Alessandro Cannavale Marco Pugliese Valeria De Matteis Roberto Giannuzzi Francesca Mancarella Vitantonio Valenzano Ubaldo Ayr Stefania Liuzzi Vincenzo Maiorano Umberto Berardi Giuseppe Gigli Contribution: Conceptualization Data curation Investigation Methodology Writing - original draft Writing - review & editing Contribution: Data curation Investigation Writing - review & editing Contribution: Data curation Methodology Contribution: Supervision Writing - original draft Writing - review & editing Contribution: Writing - review & editing Contribution: Supervision Writing - review & editing

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10 years of research on toughness enhancement of structural ceramics by graphene (vol 380, 20220006, 2022)

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PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES 2022年第2236期380卷 20220006页

作者： Ramirez, Cristina <i aria-hidden="true" class="icon-orcid"></i><a href="http://***/0000-0001-6400-7226">http://***/0000-0001-6400-7226</a> Institute of Ceramics and Glass ICV-CSIC Kelsen 5 Madrid 28049 Spain Contribution: Conceptualization Data curation Formal analysis Funding acquisition Investigation Methodology Project administration Resources Software Supervision Validation Visualization Writing – original draft Writing – review &amp editing

Over the past decade, a new family of ceramic matrix composites has been developed from the incorporation of homogeneously dispersed graphene-based fillers (graphene nanoplatelets/GNP, graphene oxide sheets/rGO or graphene nanoribbons/GNR) into the ceramic matrices. These composites have shown a significant increment of their fracture toughness accompanied by other electrical and thermal functionalities, which make them potentially attractive for a wide range of applications. Here, the main methods for testing the fracture toughness of these composites are described, then the principal observations on the reinforcing mechanisms responsible for this improvement are briefly reviewed, and we discuss the relation with graphene platelets type, morphology and alignment.

This article is part of the theme issue 'Nanocracks in nature and industry'.

关键词： reinforcing mechanisms R-curve composites graphene ceramics toughness

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Cover Image, Volume 140, Issue 2

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Journal of Applied Polymer Science 2022年第2期140卷

作者： Christos K. Georgantopoulos Masood K. Esfahani Ingo F. C. Naue Manfred Wilhelm Roland Kádár Contribution: Conceptualization (lead) Data curation (lead) Formal analysis (lead) Investigation (lead) Writing - original draft (lead) Contribution: Conceptualization (supporting) Data curation (supporting) Formal analysis (supporting) Contribution: Supervision (lead) Contribution: Conceptualization (lead) Data curation (lead) Formal analysis (lead) Supervision (lead)

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Mechanical ventilation core outcome set uptake in Cochrane systematic reviews: A cross-sectional study

Cochrane Evidence Synthesis and Methods

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Cochrane Evidence Synthesis and Methods 2024年第1期2卷

作者： Luis Garegnani Diego Ivaldi Mariana Burgos Gisela Oltra Camila M. Escobar Liquitay Research Department Instituto Universitario Hospital Italiano de Buenos Aires Buenos Aires Argentina Contribution: Conceptualization Formal analysis Contribution: Data curation Formal analysis Investigation Writing - original draft Contribution: Data curation Investigation Methodology Contribution: Data curation Formal analysis Investigation Methodology Project administration

Introduction The Cochrane Handbook acknowledges core outcome sets' (COS) relevance in defining review questions and planning systematic reviews. We aimed to assess the uptake of the mechanical ventilation (MV) COS in Cochrane systematic reviews of interventions. Methods A cross-sectional study. We included Cochrane systematic reviews and protocols of Cochrane systematic reviews of any intervention related to mechanically ventilated patients through a search in the Cochrane database of systematic reviews. We did not apply restrictions based on age or setting. One reviewer assessed the studies for eligibility and extracted data. Both processes were validated by a second author. Results We identified 233 reviews and protocols through our search strategy. We finally included 36 records. Thirty-four (94.44%) were Cochrane reviews and two (5.56%) were protocols. The included Cochrane reviews and protocols assessed a median of 13 (interquartile range [IQR]: 9–17) outcomes, with 35 (97.22%) reviews reporting at least one outcome from the MV COS. The median number of outcomes from the MV COS reported in the Cochrane reviews and protocols was 2.5 (IQR: 2–3). Only one (2.78%) study reported all the outcomes from the MV COS. None of the included Cochrane reviews and protocols cited the MV COS publication. Conclusion Completed Cochrane systematic reviews and protocols of Cochrane systematic reviews of interventions related to mechanically ventilated patients have an overall limited uptake of the MV COS so far. Mortality and duration of stay were the most reported outcomes, while extubation and reintubation were the least informed. These findings may serve as a starting point for the Cochrane Critical Care community to develop dissemination strategies for improving the MV COS uptake. Core outcome sets are predefined groups of outcomes to use in research. They are helpful in keeping research focused on important issues in agreed areas. In 2019, a group of researchers led by Dr Bla

关键词： core outcome set mechanical ventilation patients' values and preferences systematic reviews

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Clinical Oral Implants Research 2021年第7期32卷

作者： Yukari Oda Gentaro Mori Shinya Honma Taichi Ito Toshikazu Iijima Yasutomo Yajima Contribution: Conceptualization (equal) Data curation (lead) Methodology (lead) Writing - original draft (lead) Writing - review & editing (lead) Contribution: Conceptualization (equal) Data curation (supporting) Methodology (supporting) Writing - review & editing (supporting) Contribution: Data curation (supporting) Contribution: Conceptualization (equal) Data curation (supporting) Contribution: Conceptualization (equal) Supervision (equal) Contribution: Conceptualization (equal) Supervision (equal) Writing - review & editing (supporting)

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Cover Image, Volume 139, Issue 36

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Journal of Applied Polymer Science 2022年第36期139卷

作者： Hajime Kishi Yutaka Nomura Ryota Hamano Ryota Yamada Satoshi Matsuda Takeshi Kakibe Yoshihiro Oka Yoshiaki Urahama Contribution: Conceptualization (lead) Writing - original draft (lead) Contribution: Data curation (equal) Contribution: Validation (equal)

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Cross-modal relationships of neural gating with the subjective perception of respiratory and somatosensory sensations (vol 58, e13710, 2021)

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PSYCHOPHYSIOLOGY 2021年第8期58卷 13710-13710页

作者： Jelincic, V Torta, D. M. Van Diest, I von Leupoldt, A. Research Group Health Psychology Department of Psychology KU Leuven Leuven Belgium Contribution: Conceptualization Funding acquisition Investigation Methodology Project administration Supervision Writing - original draft Writing - review & editing Contribution: Conceptualization Funding acquisition Project administration Resources Supervision Writing - review & editing Contribution: Conceptualization Data curation Formal analysis Funding acquisition Investigation Methodology Project administration Resources Supervision Writing - original draft Writing - review & editing

Neural gating is a phenomenon whereby the response to a stimulus in the electroencephalogram (EEG) is attenuated when preceded by an identical stimulus. Attenuation of paired auditory clicks has repeatedly been shown to be affected in mental disorders, for example, schizophrenia. Neural gating has also been measured for respiratory and somatosensory sensations, however the attenuation of bodily relevant stimuli has not yet been systematically related to the subjective perception of bodily sensations. This research direction is potentially relevant to explaining disease trajectories in psychosomatic conditions characterized by chronic breathlessness and/or pain. In the present study, we recorded high‐density EEG from 85 healthy young adults while they experienced brief paired respiratory occlusions and brief paired electrocutaneous stimulation of the wrist. The event‐related potential N1 was measured centro‐laterally in response to the second relative to the first stimulus to quantify neural gating in both sensory domains. Participants experienced resistive loaded breaths and electrocutaneous stimuli of various intensities, rated their perceived intensity and unpleasantness, and performed magnitude estimation. Relationships of respiratory and somatosensory neural gating to the subjective intensity and unpleasantness of sensations, as well as the ability to discriminate sensations of varying intensities, were investigated intra‐modally and cross‐modally. We report significant relationships of the somatosensory neural gating to perceived intensity and unpleasantness of respiratory and somatosensory sensations, with the stronger neural gating relating to a stronger subjective intensity and unpleasantness. We discuss these unexpected findings through the lens of individual differences and different theoretical accounts on the origins of cortical attenuation of repetitive stimuli.

关键词： bodily sensations EEG neural gating respiratory‐related evoked potentials somatosensory evoked potentials

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WIREs RNA 2022年第2期13卷

作者： Long-Can Mei Ge-Fei Hao Guang-Fu Yang Contribution: Data curation Formal analysis Investigation Resources Validation Writing - original draft Contribution: Conceptualization Data curation Funding acquisition Resources Supervision Writing - review & editing Contribution: Data curation Formal analysis Funding acquisition Resources Supervision Writing - review & editing

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Phytotherapy Research 2024年第1期38卷

作者： Zhikang Su Ding Chen Jiangyon Huang Zitian Liang Wen Ren Zeyu Zhang Qianzhou Jiang Tao Luo Lvhua Guo Contribution: Conceptualization Data curation Formal analysis Methodology Validation Writing - original draft Contribution: Data curation Methodology Software Validation Writing - original draft Contribution: Project administration Visualization Contribution: Project administration Validation Visualization Contribution: Formal analysis Investigation Project administration Contribution: Investigation Visualization Contribution: Funding acquisition Resources Writing - review & editing Contribution: Conceptualization Data curation Resources Writing - review & editing

The cover image is based on the Research Article Isoliquiritin treatment of osteoporosis by promoting osteogenic differentiation and autophagy of bone marrow mesenchymal stem cells by Zhikang Su et al., https://***/10...

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Mammalian Chromosome Analysis and Sorting by Flow Cytometry (vol 3, e785, 2023)

CURRENT PROTOCOLS

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CURRENT PROTOCOLS 2023年第7期3卷 e785页

作者： Mukhopadhyay, Risani Varshitha, D. V. Telford, William G. Sanders, Claire K. Chakraborty, Uttara Manipal Institute of Regenerative Medicine Bangalore Manipal Academy of Higher Education Manipal Karnataka 576104 India Contribution: Data curation Investigation Methodology Resources Visualization Writing - original draft Writing - original draft Bengaluru India Laboratory of Pathology National Cancer Institute National Institutes of Health Bethesda Maryland Contribution: Conceptualization Data curation Formal analysis Investigation Methodology Resources Supervision Validation Visualization Writing - original draft Writing - original draft Los Alamos National Laboratory Bioscience Division Los Alamos New Mexico Contribution: Conceptualization Data curation Formal analysis Methodology Resources Supervision Validation Visualization Writing - original draft Writing - original draft Contribution: Formal analysis Investigation Project administration Supervision Writing - original draft Writing - original draft

The analysis of chromosomes by flow cytometry is termed flow cytogenetics, and it involves the analysis and sorting of single mitotic chromosomes in suspension. The study of flow karyograms provides insight into chromosome number and structure to provide information on chromosomal DNA content and can enable the detection of deletions, translocations, or any forms of aneuploidy. Beyond its clinical applications, flow cytogenetics greatly contributed to the Human Genome Project through the ability to sort pure populations of chromosomes for gene mapping, cloning, and the construction of DNA libraries. Maximizing the potential of these important applications of flow cytogenetics relies on precise instrument setup and optimal sample processing, both of which impact the accuracy and quality of the data that are generated. This article is a compilation of the existing protocols that describe the stepwise methodology of accumulating, isolating, and staining metaphase chromosomes to prepare single-chromosome suspensions for flow cytometric analysis and sorting. Although the chromosome preparation protocols have remained largely unchanged, cytometer technology has advanced dramatically since these protocols were originally developed. Advances in cytometry technologies offer new and exciting approaches for understanding and monitoring chromosomal aberrations, but the hallmark of these protocols remains their simplicity in methodologies and reagent requirements and the accuracy of data resolvable to every chromosome of the cell. © 2023 The Authors. Current Protocols published by Wiley Periodicals LLC. This article was corrected on 18 July 2023. See the end of the full text for details. Basic Protocol 1 : Mitotic block and cell harvesting Basic Protocol 2 : Propidium iodide isolation Support Protocol 1 : Swelling test Basic Protocol 3 : MgSO 4 low-molecular-weight isolation Basic Protocol 4 : Polyamine high-molecular-weight isolation Support Protocol 2 : Molecular-weight determ

关键词： flow cytogenetics isolation protocols karyotype mammalian chromosomes sorting

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