Showing 14,061 - 14,080 results of 18,633 for search '"transducer"', query time: 0.60s Refine Results
  1. 14061

    <b>Vibration levels on rear and front axles of a tractor in agricultural operations</b> - doi: 10.4025/actascitechnol.v36i1.18170 by Geice Paula Villibor, Fábio Lúcio Santos, Daniel Marçal de Queiroz, Denis Medina Guedes

    Published 2014-01-01
    “…The actual forward speed of the tractor was obtained by means of ultrasonic radar and the angular velocity of the wheels was measured with magnetic transducers. The drawbar force to pull the disc harrow was obtained by a load cell. …”
    Get full text
    Article
  2. 14062

    Clinical ultrasonography in loggerhead sea turtles (Caretta caretta): imaging of pathological features by M. De Majo, F. Macri, M. Masucci, G. Coci, M.G. Pennisi

    Published 2016-03-01
    “…Scans were carried out in 19 loggerhead sea turtles, weighing from 2 to 21 kg, during the course of clinical examinations using 3.5 and 7.5 MHz sector transducers. The examination was performed after placing turtles in dorsal recumbency. …”
    Get full text
    Article
  3. 14063

    Characterization of Nystagmus Acquisition Correlated with the Study of Vestibular System by Barbaro Nicolas Socarras, Abel Calle Herranz, Dairon Campos Domínguez, Carmen B. Busoch Morlán, Angel Regueiro Gómez

    Published 2017-01-01
    “…We characterize the electrodes used like primary transducers considering theirusing (superficial electrodes, reusable or disposable electrodes), their composition’s material (Ag or Ag/AgCl) with good biocompatibility, their contact area and impedance measured with help of animpedance measurement KIT (AD5933); as well as their adequate facial placement on the subjects (three channels of measure-ment: horizontal and two verticals channels) for the best comprehension of the signals during the devel-opment of rotatory tests. …”
    Get full text
    Article
  4. 14064

    Two-Dimensional Phononic Crystal Based Sensor for Characterization of Mixtures and Heterogeneous Liquids by Nikolay Mukhin, Mykhailo Kutia, Alexander Aman, Ulrike Steinmann, Ralf Lucklum

    Published 2022-04-01
    “…We also analyze the coupling effects between oscillations of liquid and solid systems and consider coupling issues between piezoelectric transducers and the liquid-filled cavity resonator. …”
    Get full text
    Article
  5. 14065

    Toward practical mass spectrometry with nanomechanical pillar resonators by surface acoustic wave transduction by Hendrik Kähler, Robert Winkler, Holger Arthaber, Harald Plank, Silvan Schmid

    Published 2024-01-01
    “…SAW transduction enabled us to measure both pillars of each pair with electrical lines no closer than 300 µm, illustrating the potential of SAWs to transduce dense arrays of pillar resonators, a crucial step toward practical mass spectrometry with NEMS.…”
    Get full text
    Article
  6. 14066
  7. 14067

    Effects of PmDOME and PmSTAT knockdown on white spot syndrome virus infection in Penaeus monodon by Pasunee Laohawutthichai, Thapanan Jatuyosporn, Premruethai Supungul, Anchalee Tassanakajon, Kuakarun Krusong

    Published 2023-06-01
    “…Abstract Janus kinase/signal transducers and activators of transcription (JAK/STAT) signaling pathway plays an important role in antiviral immunity. …”
    Get full text
    Article
  8. 14068

    Reactive Oxygen Species, Superoxide Dimutases, and PTEN-p53-AKT-MDM2 Signaling Loop Network in Mesenchymal Stem/Stromal Cells Regulation by Satoru Matsuda, Yukie Nakagawa, Yasuko Kitagishi, Atsuko Nakanishi, Toshiyuki Murai

    Published 2018-05-01
    “…In this review, we summarize the current research and our view of how PTEN/AKT and p53 with their partners transduce signals downstream, and what the implications are for MSCs&rsquo; biology.…”
    Get full text
    Article
  9. 14069

    An AI-Assisted and Self-Powered Smart Robotic Gripper Based on Eco-EGaIn Nanocomposite for Pick-and-Place Operation by Qi-Lun Goh, Pei-Song Chee, Eng-Hock Lim, Danny Wee-Kiat Ng

    Published 2022-04-01
    “…We integrated pressure (P-TENG) and bend (B-TENG) triboelectric sensors into a soft robotic gripper to transduce the features of gripped objects in a pick-and-place operation. …”
    Get full text
    Article
  10. 14070

    PEP-1-p18 prevents neuronal cell death by inhibiting oxidative stress and Bax expression by Duk-Soo Kim2,#, Eun Jeong Sohn1,#, Dae Won Kim1, Young Nam Kim1, Seon Ae Eom1, Ga Hyeon Yoon1, Sung-Woo Cho3, Sang-Hyun Lee1, Hyun Sook Hwang1, Yoon Shin Cho1, Jinseu Park1, Won Sik Eum1,* & Soo Young Choi1,*

    Published 2012-09-01
    “…Therefore, we examined the effects of PEP-1-p18 onoxidative stress-induced SH-SY5Y cells and in a PD mouse model.The transduced PEP-1-p18 markedly inhibited 1-methyl-4-phenylpyridinium-induced SH-SY5Y cell death by inhibiting Baxexpression levels and DNA fragmentation. …”
    Get full text
    Article
  11. 14071

    Intramuscular Transplantation of Myogenic Cells in Primates: Importance of Needle Size, Cell Number, and Injection Volume by Daniel Skuk M.D., Marlyne Goulet, Jacques P. Tremblay

    Published 2014-02-01
    “…The aim of this study was to quantitatively define the main measurable technical parameters for the intramuscular transplantation of myogenic cells in primates. Myoblasts transduced with the gene coding for β-galactosidase were injected into the skeletal muscles of 15 monkeys. …”
    Get full text
    Article
  12. 14072

    Liquid Level Measurement Model Outside of Closed Containers Based on Continuous Sound Wave Amplitude by Yanjun Zhang, Bin Zhang, Liang Zhang, Yunchao Li, Xiaolong Gao, Zhaojun Liu

    Published 2018-08-01
    “…The distribution of round piston transducers in the sound field of a metal solid was analyzed by building 15 Multi-Gaussian Beam superposition models; the calculation method for echo sound pressure was worked out according to the reflection and refraction properties of ultrasonic wave. …”
    Get full text
    Article
  13. 14073

    Bayesian Estimation of Oscillator Parameters: Toward Anomaly Detection and Cyber-Physical System Security by Joseph M. Lukens, Ali Passian, Srikanth Yoginath, Kody J. H. Law, Joel A. Dawson

    Published 2022-08-01
    “…Anomaly detection in software-assisted physical systems, such as those employed in additive manufacturing or in DNA synthesis, is often hampered by the limited available parameter space of the underlying mechanism that is transducing the anomaly. As a result, the formulation of anomaly detection for such systems often leads to inverse or ill-posed problems, requiring statistical treatments. …”
    Get full text
    Article
  14. 14074

    Lateral flow assays: Progress and evolution of recent trends in point-of-care applications by Saloni Kakkar, Payal Gupta, Shiv Pratap Singh Yadav, Divakar Raj, Garima Singh, Sakshi Chauhan, Manoj Kumar Mishra, Elena Martín-Ortega, Stefano Chiussi, Krishna Kant

    Published 2024-10-01
    “…The review highlights the synergistic aspects of assay designing, sample enrichment strategies, novel nanomaterials-based signal transducers, and high-end analytical techniques that contribute significantly towards sensitivity and specificity enhancement. …”
    Get full text
    Article
  15. 14075

    Numerical Investigation of Auxetic Textured Soft Strain Gauge for Monitoring Animal Skin by Han Liu, Matthias Kollosche, Jin Yan, Eric M. Zellner, Sarah A. Bentil, Iris V. Rivero, Colin Wiersema, Simon Laflamme

    Published 2020-07-01
    “…The authors have proposed a sensing skin based on soft polymer composites by developing soft elastomeric capacitor (SEC) technology that transduces geometric variations into a measurable change in capacitance. …”
    Get full text
    Article
  16. 14076

    IoT Technologies in Chemical Analysis Systems: Application to Potassium Monitoring in Water by José C. Campelo, Juan V. Capella, Rafael Ors, Miguel Peris, Alberto Bonastre

    Published 2022-01-01
    “…It must be carried out frequently and at a multitude of points; thus, the ideal method is to utilize automated monitoring systems, which use sensors based on many transducers, such as Ion Selective Electrodes (ISE). …”
    Get full text
    Article
  17. 14077

    Primary cilia control oligodendrocyte precursor cell proliferation in white matter injury via Hedgehog-independent CREB signaling by Kimberly K. Hoi, Wenlong Xia, Ming Ming Wei, Maria Jose Ulloa Navas, Jose-Manuel Garcia Verdugo, Maxence V. Nachury, Jeremy F. Reiter, Stephen P.J. Fancy

    Published 2023-10-01
    “…OPCs construct primary cilia, specialized signaling compartments that transduce Hedgehog (Hh) and G-protein-coupled receptor (GPCR) signals. …”
    Get full text
    Article
  18. 14078

    Integrated Electromechanical Transduction Schemes for Polymer MEMS Sensors by Damien Thuau, Pierre-Henri Ducrot, Philippe Poulin, Isabelle Dufour, Cédric Ayela

    Published 2018-04-01
    “…Although the use of commercial photoresists as structural material in polymer MEMS has been widely reported, the integration of functional polymer materials as electromechanical transducers has not yet received the same amount of interest. …”
    Get full text
    Article
  19. 14079

    Effect of Surrogate Aggregates on the Thermal Conductivity of Concrete at Ambient and Elevated Temperatures by Tae Sup Yun, Yeon Jong Jeong, Kwang-Soo Youm

    Published 2014-01-01
    “…Surface contact methods of assessment tend to underestimate thermal conductivity, presumably owing to high thermal resistance between the transducers and the specimens. Thermogravimetric analysis shows that the stages of mass loss of the cement paste correspond to the evolution of thermal conductivity upon heating.…”
    Get full text
    Article
  20. 14080

    Phosphate-induced activation of VEGFR2 leads to caspase-9-mediated apoptosis of hypertrophic chondrocytes by Prem Swaroop Yadav, Garyfallia Papaioannou, Margaret M. Kobelski, Marie B. Demay

    Published 2023-09-01
    “…Thus, these studies define a role for VEGFR2 in transducing Pi signals and mediating its effects on growth plate maturation.…”
    Get full text
    Article