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Showing 81 - 100 results of 114 for search '"(tim OR time) (slices" OR (spikes" OR spike"))', query time: 0.12s Refine Results
  1. 81

    Liquid state machine with dendritically enhanced readout for low-power, neuromorphic VLSI implementations by Roy, Subhrajit, Banerjee, Amitava, Basu, Arindam

    Published 2015
    “…We show that compared to a single perceptron using analog weights, this architecture for the readout can attain, even by using the same number of binary valued synapses, up to 3.3 times less error for a two-class spike train classification problem and 2.4 times less error for an input rate approximation task. …”
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    Journal Article
  2. 82

    Characterising the T cell responses to SARS-CoV-2 including variants of concern induced by natural infection and vaccines by Adele, S

    Published 2024
    “…Chapter 4 expands on T cell responses to VOCs, showing that vaccinated individuals maintain significant T cell reactivity across VOCs despite spike protein mutations that diminish antibody neutralization efficacy. …”
    Thesis
  3. 83

    Exploring dependence structures among European electricity markets: static and dynamic copula-GARCH and dynamic state-space approaches by Ly, Sel, Sriboonchitta, Songsak, Tang, Jiechen, Wong, Wing-Keung

    Published 2023
    “…Based on the results of the ARMA-GJR-GARCH model, we first find that there are spillover effects in the returns of both base and peak spot prices in the five European electricity markets, and there are heteroskedastic, asymmetric, and leverage effects with negative and positive shocks, including spikes and drops during both base and peak load periods. …”
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    Journal Article
  4. 84

    Seroepidemiology of COVID-19 in pregnant women and their infants in Uganda and Malawi across multiple waves 2020-2022 by Hookham, L, Cantrell, L, Cose, S, Freyne, B, Gadama, L, Imede, E, Kawaza, K, Lissauer, S, Musoke, P, Nankabirwa, V, Sekikubo, M, Sommerfelt, H, Voysey, M, PeriCOVID Consortium, Le Doare, K

    Published 2023
    “…The placental transfer GMR was 1.7, indicating active placental transfer of anti-spike IgG. There was no association between SARS-CoV-2 antibody positivity and adverse pregnancy or infancy outcomes. …”
    Internet publication
  5. 85

    Culture of human pluripotent stem cells and neural networks in 3D using an optogenetic approach and a hydrogel model by Lee, S

    Published 2016
    “…</p> <p>The optogenetically modified neurons were found responsive to light stimulation, showing firing patterns and calcium events typical of early developing neurons (e.g. mixed and burst waves; single and multipeak spikes). Neuronal activities were assessed using calcium imaging. …”
    Thesis
  6. 86

    High-performance one-dimensional halide perovskite crossbar memristors and synapses for neuromorphic computing by Vishwanath, Sujaya Kumar, Febriansyah, Benny, Ng, Si En, Das, Tisita, Acharya, Jyotibdha, John, Rohit Abraham, Sharma, Divyam, Dananjaya, Putu Andhita, Jagadeeswararao, Metikoti, Tiwari, Naveen, Kulkarni, Mohit Ramesh Chandra, Lew, Wen Siang, Chakraborty, Sudip, Basu, Arindam, Mathews, Nripan

    Published 2024
    “…This consequently facilitates the demonstration of accurate handwritten digit recognition from the MNIST database based on spike-timing-dependent plasticity of halide perovskite memristive synapses.…”
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    Journal Article
  7. 87

    A hand-targeted auxiliary personal protective equipment for intervention of fomite transmission of viruses by Tan, Justin Kok Soon, Song, Shang Wei, Zeng, Jialiu, Lo, Chih Hung

    Published 2023
    “…Compared to conventional glove materials, FlexiPalm demonstrated enhanced mechanical durability and breathability, comparable hydrophobicity, and displayed a minimal adsorption of SARS-CoV-2 spike protein and virus-like particles (VLP). Importantly, FlexiPalm was found to bind significantly less viral protein and VLP than artificial human skin, confirming its ability to reduce viral contamination. …”
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    Journal Article
  8. 88

    Generation of self-replicating airway organoids from the cave nectar bat Eonycteris spelaea as a model system for studying host-pathogen interactions in the bat airway epithelium by Chan, Louisa L. Y., Gamage, Akshamal M., Tan, Chee Wah, Tan, Kai Sen, Liu, Jing, Tay, Douglas Jie Wen, Foo, Randy Jee Hiang, Rénia, Laurent, Wang, De Yun, Wang, Lin-Fa

    Published 2023
    “…However, these ALI-AECs did not support SARS-CoV-2 infection, despite E. spelaea ACE2 receptor being capable of mediating SARS-CoV-2 spike pseudovirus entry. This work provides critical model systems for assessing bat species-specific virus susceptibility and the reservoir likelihood for emerging infectious agents.…”
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    Journal Article
  9. 89

    Interaction-mediating sequences within class I viral fusion glycoproteins : their roles in viral infection and in applications by Zhang, Simin

    Published 2015
    “…In Paper I, peptide array scanning identified 34 spike (S) protein-derived peptides that bound to the S protein of severe acute respiratory syndrome-associated coronavirus (SARS-CoV). …”
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    Thesis
  10. 90

    EEG-based attention recognition using machine learning by Sun, Haoqi

    Published 2017
    “…To address this issue, a novel bio-inspired algorithm, joint weight-delay spike-timing dependent plasticity (joint STDP), is proposed for learning sparse hidden weights and EEG spectral features. …”
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    Thesis
  11. 91

    Employment of a high throughput functional assay to define the critical factors that influence vaccine induced cross-variant neutralizing antibodies for SARS-CoV-2 by Gu, Yue, Shunmuganathan, Bhuvaneshwari, Qian, Xinlei, Gupta, Rashi, Tan, Rebecca S. W., Kozma, Mary, Purushotorman, Kiren, Murali, Tanusya M., Tan, Nikki Y. J., Preiser, Peter Rainer, Lescar, Julien, Nasir, Haziq, Somani, Jyoti, Tambyah, Paul A., Smith, Kenneth G. C., Renia, Laurent, Ng, Lisa F. P., Lye, David C., Young, Barnaby E., MacAry, Paul A.

    Published 2024
    “…We also present an accurate quantitation of serological responses for SARS-CoV-2 that exploits a unique set of in-house, recombinant human monoclonal antibodies targeting the viral Spike and nucleocapsid proteins and demonstrate a reduction in neutralizing antibody titres across all groups 6 months post-vaccination. …”
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    Journal Article
  12. 92
  13. 93

    Energy storage management for renewable energy systems by Feng, Xue

    Published 2016
    “…Compared with two conventional methods, the proposed control method for the HES demonstrates improved efficiency of involving the ultracapacitors to handle power spikes while protecting batteries from misuse. …”
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    Thesis
  14. 94

    Global burden of 288 causes of death and life expectancy decomposition in 204 countries and territories and 811 subnational locations, 1990–2021: a systematic analysis for the Glob... by Naghavi, M, Ong, KL, Aali, A, Almidani, O, Bandyopadhyay, S, Basnyat, B, Maude, R, Dolecek, C, Lacey, BWH

    Published 2024
    “…These estimates are particularly important following large-scale mortality spikes, such as the COVID-19 pandemic. When systematically analysed, mortality rates and life expectancy allow comparisons of the consequences of causes of death globally and over time, providing a nuanced understanding of the effect of these causes on global populations. …”
    Journal article
  15. 95

    Tunable anti-ambipolar vertical bilayer organic electrochemical transistor enable neuromorphic retinal pathway by Laswick, Zachary, Wu, Xihu, Surendran, Abhijith, Zhou, Zhongliang, Ji, Xudong, Matrone, Giovanni Maria, Leong, Wei Lin, Rivnay, Jonathan

    Published 2024
    “…The vertical OECT design reduces device footprint, while the bilayer material tuning controls the anti-ambipolarity characteristics, allowing control of the device's on and off threshold voltages, and peak position, while reducing size thereby enabling tunable threshold spiking neurons and logic gates. Combining these components, a mimic of the retinal pathway reproducing the wavelength and light intensity encoding of horizontal cells to spiking retinal ganglion cells is demonstrated. …”
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    Journal Article
  16. 96

    Investigating the potential of axonopus compressus to phytoremediate molybdenum by Eng, Zhi Xian

    Published 2014
    “…Mo accumulation in dry tissue of AC peaked in Week 1 and gradually decreased with time. Control AC and pots spiked with more than 20 ppm exhibited stunted growth two weeks after treatment. …”
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    Final Year Project (FYP)
  17. 97

    An on-nanoparticle rolling-circle amplification platform for ultrasensitive protein detection in biological fluids by Yan, Juan, Song, Shiping, Li, Bing, Zhang, Qingzhi, Huang, Qing, Zhang, Hua, Fan, Chunhai

    Published 2012
    “…The nanoRCA assay is applicable to the detection of two tumor markers in biological fluids: prostate-specific antigen in spiked sera and interleukin-8 in saliva.…”
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    Journal Article
  18. 98

    Microfluidic platform for negative enrichment of circulating tumor cells by Sajay, Bhuvanendran Nair Gourikutty, Chang, Chia-Pin, Ahmad, Hamizah, Khuntontong, Puttachat, Wong, Chee Chung, Wang, Zhiping, Puiu, Poenar Daniel, Soo, Ross, Rahman, Abdur Rub Abdur

    Published 2016
    “…This negative enrichment method employs upstream immunomagnetic depletion to deplete CD45-positive WBCs followed by a microfabricated filter membrane to perform chemical-free RBC depletion and target cells isolation. Experiments of spiking two cell lines, MCF-7 and NCI-H1975, in the whole blood show an average of >90 % cell recovery over a range of spiked cell numbers. …”
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    Journal Article
  19. 99

    Exposure to Pb-halide perovskite nanoparticles can deliver bioavailable Pb but does not alter endogenous gut microbiota in zebrafish by Patsiou, Danae, del Rio-Cubilledo, Cristina, Catarino, Ana Isabel, Summers, Stephen, Afiq Mohd Fahmi, Boyle, David, Fernandes, Teresa F., Henry, Theodore B.

    Published 2020
    “…Induction of mt2 and reduction of ala-d expression levels in liver tissues showed Pb bioavailability after 2-d and 4-d dietary exposure to perovskite-spiked feeds. Changes in gut microbiota of adult zebrafish were detected after 14-d exposure to Pb-spiked food, but no changes were detected from perovskite-NP spiked food. …”
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    Journal Article
  20. 100

    Calcined bone provides a reliable substrate for strontium isotope ratios as shown by an enrichment experiment by Snoeck, C, Lee-Thorp, J, Schulting, R, de Jong, J, Debouge, W, Mattielli, N

    Published 2014
    “…<p><b>Results</b></p> The strontium isotopic ratios of all samples immersed in the spiked solution were strongly modified showing that significant amounts of strontium had been adsorbed or incorporated. …”
    Journal article