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  1. Conference proceedings ; Online: Heat flow density measurements in offshore continental crust

    Duque, M.

    XXVIII General Assembly of the International Union of Geodesy and Geophysics (IUGG)

    2023  

    Abstract: The heat flow in offshore sedimentary basins may be measured using techniques developed for marine domain or using data acquired in wells drilled in oil/gas prospecting works. Sometimes the depth reached in these wells may be very different in relatively ...

    Abstract The heat flow in offshore sedimentary basins may be measured using techniques developed for marine domain or using data acquired in wells drilled in oil/gas prospecting works. Sometimes the depth reached in these wells may be very different in relatively close wells. In the deepest wells heat flow variations with depth can be studied and the differences in heat flow values at the surface may be explained. The problem is ilustrated using a real exemple with heat flow density values obtained in a region located in the Southern border of the Eurasion plate in three wells, located at similar latitudes, drilled for oil/gas prospecting works. The region has been studied by several teams trying to obtain a tectonic model, without sucess until now. The heat flow density values obtained in two of the wells are similar but in the third well, the deepest one, the heat flow value is the highest. Gamma-ray,density and porosity logs were used to obtain information about heat sources and thermal conductivity values in depth. The results obtained in the third well show an increase of heat flow with depth, possibly related with turbidity currents in the region and horizontal movement of matter (water and sediments) and heat release by advection.
    Subject code 621
    Language English
    Publishing country de
    Document type Conference proceedings ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: Low-Cost Manufacturing of Monolithic Resonant Piezoelectric Devices for Energy Harvesting Using 3D Printing.

    Duque, Marcos / Murillo, Gonzalo

    Nanomaterials (Basel, Switzerland)

    2023  Volume 13, Issue 16

    Abstract: The rapid increase of the Internet of Things (IoT) has led to significant growth in the development of low-power sensors. However; the biggest challenge in the expansion of the IoT is the energy dependency of the sensors. A promising solution that ... ...

    Abstract The rapid increase of the Internet of Things (IoT) has led to significant growth in the development of low-power sensors. However; the biggest challenge in the expansion of the IoT is the energy dependency of the sensors. A promising solution that provides power autonomy to the IoT sensor nodes is energy harvesting (EH) from ambient sources and its conversion into electricity. Through 3D printing, it is possible to create monolithic harvesters. This reduces costs as it eliminates the need for subsequent assembly tools. Thanks to computer-aided design (CAD), the harvester can be specifically adapted to the environmental conditions of the application. In this work, a piezoelectric resonant energy harvester has been designed, fabricated, and electrically characterized. Physical characterization of the piezoelectric material and the final resonator was also performed. In addition, a study and optimization of the device was carried out using finite element modeling. In terms of electrical characterization, it was determined that the device can achieve a maximum output power of 1.46 mW when operated with an optimal load impedance of 4 MΩ and subjected to an acceleration of 1 G. Finally, a proof-of-concept device was designed and fabricated with the goal of measuring the current passing through a wire.
    Language English
    Publishing date 2023-08-14
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662255-5
    ISSN 2079-4991
    ISSN 2079-4991
    DOI 10.3390/nano13162334
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  3. Article: Beauty in experiment: A qualitative analysis of aesthetic experiences in scientific practice.

    Ivanova, Milena / Ritz, Bridget / Duque, Marcela / Vaidyanathan, Brandon

    Studies in history and philosophy of science

    2024  Volume 104, Page(s) 3–11

    Abstract: A growing literature in philosophy of science focuses on the role of aesthetics in scientific practice, with the experiment recently recognized for its aesthetic value. However, the literature on aesthetics in experimentation grows out of case studies ... ...

    Abstract A growing literature in philosophy of science focuses on the role of aesthetics in scientific practice, with the experiment recently recognized for its aesthetic value. However, the literature on aesthetics in experimentation grows out of case studies from the history of science, leaving open the question as to how contemporary scientists experience aesthetics in their experimental work. In this paper we offer the first qualitative, empirical analysis of aesthetic experiences regarding experimental practice, drawing from in-depth interviews with 215 scientists in four countries. We identify six categories of aesthetic experience we find in experimentation, their function, and new questions emerging from our study.
    MeSH term(s) Esthetics ; Philosophy ; Empirical Research
    Language English
    Publishing date 2024-02-14
    Publishing country England
    Document type Journal Article
    ZDB-ID 202358-1
    ISSN 1879-2510 ; 0039-3681
    ISSN (online) 1879-2510
    ISSN 0039-3681
    DOI 10.1016/j.shpsa.2024.02.003
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  4. Article ; Online: Comparison of the French novel disc diffusion-based algorithm and the current EUCAST guidelines for the screening of carbapenemase-producing Enterobacterales.

    Duque, Mathilde / Bonnin, Rémy A / Dortet, Laurent

    The Journal of antimicrobial chemotherapy

    2024  Volume 79, Issue 5, Page(s) 1194–1196

    MeSH term(s) Humans ; beta-Lactamases/metabolism ; Algorithms ; Bacterial Proteins/genetics ; Anti-Bacterial Agents/pharmacology ; Enterobacteriaceae Infections/microbiology ; Carbapenem-Resistant Enterobacteriaceae/drug effects ; Carbapenem-Resistant Enterobacteriaceae/isolation & purification ; Disk Diffusion Antimicrobial Tests/methods ; Disk Diffusion Antimicrobial Tests/standards ; Enterobacteriaceae/drug effects ; Enterobacteriaceae/enzymology ; France ; Microbial Sensitivity Tests/standards
    Chemical Substances beta-Lactamases (EC 3.5.2.6) ; carbapenemase (EC 3.5.2.6) ; Bacterial Proteins ; Anti-Bacterial Agents
    Language English
    Publishing date 2024-02-21
    Publishing country England
    Document type Letter ; Comparative Study ; Research Support, Non-U.S. Gov't ; Journal Article
    ZDB-ID 191709-2
    ISSN 1460-2091 ; 0305-7453
    ISSN (online) 1460-2091
    ISSN 0305-7453
    DOI 10.1093/jac/dkae054
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 1197: Show issues Location:
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    Jg. 1995 - 2021: Lesesall (1.OG)
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    Zs.MO 124: Show issues

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  5. Article: Tapping-Actuated Triboelectric Nanogenerator with Surface Charge Density Optimization for Human Motion Energy Harvesting.

    Duque, Marcos / Murillo, Gonzalo

    Nanomaterials (Basel, Switzerland)

    2022  Volume 12, Issue 19

    Abstract: In this article, triboelectric effect has been used to harvest mechanical energy from human motion and convert it into electrical energy. To do so, different ways of optimizing the energy generated have been studied through the correct selection of ... ...

    Abstract In this article, triboelectric effect has been used to harvest mechanical energy from human motion and convert it into electrical energy. To do so, different ways of optimizing the energy generated have been studied through the correct selection of materials, the design of new spacers to improve the contact surface area, and charge injection by high-voltage corona charging to increase the charge density of dielectric materials. Finally, a triboelectric nanogenerator (TENG) has been manufactured, which is capable of collecting the mechanical energy of the force applied by hand tapping and using it to power miniaturized electronic sensors in a self-sufficient and sustainable way. This work shows the theoretical concept and simulations of the proposed TENG device, as well as the experimental work carried out.
    Language English
    Publishing date 2022-09-20
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662255-5
    ISSN 2079-4991
    ISSN 2079-4991
    DOI 10.3390/nano12193271
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  6. Article ; Online: Depolarized by the Media? The Role of Heterogeneous and Homogeneous Traditional and Digital Media Diets in Issue Polarization Around COVID-19 in the United States.

    Bogado, Natalia / De Coninck, David / Duque, Maria / Schwartz, Seth

    Health communication

    2024  , Page(s) 1–9

    Abstract: Research suggests that a heterogeneous media diet can foster more objective information evaluations, reducing issue polarization as a result. These findings beg the question: Can increased news heterogeneity reduce issue polarization around COVID-19? ... ...

    Abstract Research suggests that a heterogeneous media diet can foster more objective information evaluations, reducing issue polarization as a result. These findings beg the question: Can increased news heterogeneity reduce issue polarization around COVID-19? Using data from a cross-sectional survey in the United States (
    Language English
    Publishing date 2024-02-11
    Publishing country England
    Document type Journal Article
    ZDB-ID 1038723-7
    ISSN 1532-7027 ; 1041-0236
    ISSN (online) 1532-7027
    ISSN 1041-0236
    DOI 10.1080/10410236.2024.2312614
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2769: Show issues Location:
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  7. Article ; Online: Speakers of different languages remember visual scenes differently.

    Fernandez-Duque, Matias / Hayakawa, Sayuri / Marian, Viorica

    Science advances

    2023  Volume 9, Issue 33, Page(s) eadh0064

    Abstract: Language can have a powerful effect on how people experience events. Here, we examine how the languages people speak guide attention and influence what they remember from a visual scene. When hearing a word, listeners activate other similar-sounding ... ...

    Abstract Language can have a powerful effect on how people experience events. Here, we examine how the languages people speak guide attention and influence what they remember from a visual scene. When hearing a word, listeners activate other similar-sounding words before settling on the correct target. We tested whether this linguistic coactivation during a visual search task changes memory for objects. Bilinguals and monolinguals remembered English competitor words that overlapped phonologically with a spoken English target better than control objects without name overlap. High Spanish proficiency also enhanced memory for Spanish competitors that overlapped across languages. We conclude that linguistic diversity partly accounts for differences in higher cognitive functions such as memory, with multilinguals providing a fertile ground for studying the interaction between language and cognition.
    MeSH term(s) Humans ; Language ; Multilingualism ; Cognition ; Mental Recall ; Attention/physiology
    Language English
    Publishing date 2023-08-16
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2810933-8
    ISSN 2375-2548 ; 2375-2548
    ISSN (online) 2375-2548
    ISSN 2375-2548
    DOI 10.1126/sciadv.adh0064
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  8. Article ; Online: Evaluation of the French novel disc diffusion-based algorithm for the phenotypic screening of carbapenemase-producing Enterobacterales.

    Duque, Mathilde / Bonnin, Rémy A / Dortet, Laurent

    Clinical microbiology and infection : the official publication of the European Society of Clinical Microbiology and Infectious Diseases

    2023  Volume 30, Issue 3, Page(s) 397.e1–397.e4

    Abstract: Objectives: The early identification of carbapenemase-producing Enterobacterales (CPE) is required to prevent their spread and initiate proper therapy. Accordingly, it is crucial to develop efficient algorithms using susceptibility testing results to ... ...

    Abstract Objectives: The early identification of carbapenemase-producing Enterobacterales (CPE) is required to prevent their spread and initiate proper therapy. Accordingly, it is crucial to develop efficient algorithms using susceptibility testing results to discriminate non-carbapenemase producers (non-CPE) from those that require complementary tests. In 2022, to adapt its recommendations to the evolution of CPE epidemiology (increased prevalence of OXA-244 producers), the Antibiogram Committee of the French Society of Microbiology (CA-SFM) proposed a new algorithm for the screening of CPE. We compared this algorithm to the former algorithm (2015-2021).
    Methods: From July 2022 to January 2023, all nonduplicate enterobacterial isolates referred to French National Reference Centre for carbapenemase detection (n = 518) were subjected to the former CA-SFM algorithm (2015 to 2021) using inhibition diameters of ertapenem, ticarcillin-clavulanate, temocillin and meropenem or imipenem, and the novel CA-SFM algorithm (since 2022) using inhibition diameters of ceftazidime-avibactam, temocillin, and meropenem or imipenem.
    Results: Sensitivity, specificity, negative predictive value, and positive predictive value were of 80.8% (CI95 76.3%-84.6%), 66.2% (58.1%-73.5%), 59.3% (51.5%-66.6%), and 85.0% (80.7% - 88.5%) for the old CA-SFM algorithm and 97.8% (95.5%-99.0%), 45.5% (37.5%-53.7%), 89.7% (80.3%-95.2%), and 80.9% (76.9%-84.4%) for the novel CA-SFM algorithm.
    Discussion: The novel CA-SFM algorithm possesses the best performance for the screening of CPE particularly in countries with a high prevalence of OXA-48-like producers.
    MeSH term(s) Humans ; Meropenem ; beta-Lactamases ; Bacterial Proteins ; Imipenem/pharmacology ; Enterobacteriaceae Infections/diagnosis ; Enterobacteriaceae Infections/epidemiology ; Enterobacteriaceae Infections/microbiology ; Microbial Sensitivity Tests ; Algorithms ; Anti-Bacterial Agents/pharmacology ; Penicillins
    Chemical Substances temocillin (03QB156W6I) ; carbapenemase (EC 3.5.2.6) ; Meropenem (FV9J3JU8B1) ; beta-Lactamases (EC 3.5.2.6) ; Bacterial Proteins ; Imipenem (71OTZ9ZE0A) ; Anti-Bacterial Agents ; Penicillins
    Language English
    Publishing date 2023-12-06
    Publishing country England
    Document type Journal Article
    ZDB-ID 1328418-6
    ISSN 1469-0691 ; 1470-9465 ; 1198-743X
    ISSN (online) 1469-0691
    ISSN 1470-9465 ; 1198-743X
    DOI 10.1016/j.cmi.2023.12.003
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    In stock of ZB MED Cologne/Königswinter

    Zs.A 4541: Show issues Location:
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    Zs.MO 284: Show issues

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  9. Article ; Online: Dark Triad personality traits and realistic and symbolic COVID-19 threat: The role of conspiracy mentality.

    De Coninck, David / Duque, Maria / Schwartz, Seth J

    Scandinavian journal of psychology

    2023  Volume 65, Issue 2, Page(s) 331–338

    Abstract: The COVID-19 pandemic has profoundly altered global social dynamics through extensive containment measures. Understanding how individuals perceive the virus, distinguishing between realistic and symbolic threats, and considering the influence of ... ...

    Abstract The COVID-19 pandemic has profoundly altered global social dynamics through extensive containment measures. Understanding how individuals perceive the virus, distinguishing between realistic and symbolic threats, and considering the influence of personality traits is essential for effective public health messaging and interventions. This study explores the linkage between personality traits and perceived COVID-19 threats, mediated by conspiracy mentality, across diverse international contexts. Online survey data were collected in June 2021 from 13,645 participants across seven European countries, the US, and Colombia. The study explores how individuals with different Dark Triad traits perceive the threat of COVID-19, and whether conspiracy mentality mediates these perceptions. The findings reveal distinct associations. Machiavellianism and narcissism were linked to lower perceived COVID-19 threat, while psychopathy was associated with greater perceived threat. Additionally, individuals with higher conspiracy mentality endorsed greater perceived threat related to COVID-19. This study highlights the influence of Dark Triad personality traits on how individuals perceive the threats posed by COVID-19, with conspiracy mentality mediating this relationship. Understanding these associations provides valuable insights into psychological factors affecting COVID-19 perception, informing future research and public health strategies.
    MeSH term(s) Humans ; COVID-19 ; Pandemics ; Machiavellianism ; Antisocial Personality Disorder/psychology ; Surveys and Questionnaires
    Language English
    Publishing date 2023-10-31
    Publishing country England
    Document type Journal Article
    ZDB-ID 219197-0
    ISSN 1467-9450 ; 0036-5564
    ISSN (online) 1467-9450
    ISSN 0036-5564
    DOI 10.1111/sjop.12980
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  10. Article ; Online: Seeing stars: Astroglia modulate visual circuits during behavioral-state transitions.

    Chen, Alex B / Duque, Marc / Engert, Florian

    Neuron

    2023  Volume 111, Issue 24, Page(s) 3903–3905

    Abstract: In this issue of Neuron, Uribe-Arias et al. ...

    Abstract In this issue of Neuron, Uribe-Arias et al.
    MeSH term(s) Animals ; Astrocytes/physiology ; Zebrafish/physiology ; Neurons/physiology ; Vision, Ocular
    Language English
    Publishing date 2023-12-21
    Publishing country United States
    Document type Journal Article
    ZDB-ID 808167-0
    ISSN 1097-4199 ; 0896-6273
    ISSN (online) 1097-4199
    ISSN 0896-6273
    DOI 10.1016/j.neuron.2023.10.026
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