Showing 941 - 960 results of 1,670 for search '"controlled experiment"', query time: 0.26s Refine Results
  1. 941

    Wolbachia has subtle effects on thermal preference in highly inbred Drosophila melanogaster which vary with life stage and environmental conditions by Anton Strunov, Charlotte Schoenherr, Martin Kapun

    Published 2023-08-01
    “…By employing highly controlled experiments, we investigated the impact of several environmental factors including humidity, food quality, light exposure, and experimental setup that may influence T p measurements in adult Drosophila melanogaster flies. …”
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  2. 942

    Daily Prediction Model of Photovoltaic Power Generation Using a Hybrid Architecture of Recurrent Neural Networks and Shallow Neural Networks by Wilson Castillo-Rojas, Juan Bekios-Calfa, César Hernández

    Published 2023-01-01
    “…The results of this work have been obtained through controlled experiments with different configurations of its hyperparameters for hybrid RNN-ANN models. …”
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  3. 943

    Rockburst intensity prediction in underground buildings based on improved spectral clustering algorithm by Zhenzhao Xia, Jingyin Mao, Yao He

    Published 2022-08-01
    “…The results of the control experiments show that the proposed method has certain feasibility and superiority (82.40% accuracy performance) in rockburst intensity prediction for underground construction.…”
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  4. 944

    Short-term impacts of enhanced Greenland freshwater fluxes in an eddy-permitting ocean model by R. Marsh, D. Desbruyères, J. L. Bamber, B. A. de Cuevas, A. C. Coward, Y. Aksenov

    Published 2010-07-01
    “…The impacts on regional hydrography and circulation are investigated by comparing the sensitivity experiment to a control experiment, without additional fluxes. By the end of the sensitivity experiment, the majority of additional fresh water has accumulated in Baffin Bay, and only a small fraction has reached the interior of the Labrador Sea, where winter mixed layer depth is sensitive to small changes in salinity. …”
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  5. 945

    The Influence of Laser Powder Bed Fusion (L-PBF) Process Parameters on 3D-Printed Quality and Stress–Strain Behavior of High-Entropy Alloy (HEA) Rod-Lattices by Jianrui Zhang, Bo Li

    Published 2022-12-01
    “…The forming quality of the micro-rods was evaluated and classified with control experiments, and the surface roughness was measured and analyzed. …”
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  6. 946

    Haematological Characteristics of Clarias gariepinus (Buchell, 1822) Juveniles Fed with Poultry Hatchery Waste by Simeon O. Ayoola

    Published 2011-01-01
    “…A twelve week feeding trial was carried out in order to assess the effect of feeding poultry hatchery waste on haematological parameters of Clarias gariepinus juveniles as a bio-indicator of their health status. A control experiment was set up with fish fed with 37% crude protein. …”
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  7. 947

    Educing AI-Thinking in Science, Technology, Engineering, Arts, and Mathematics (STEAM) Education by Meng-Leong How, Wei Loong David Hung

    Published 2019-07-01
    “…These AI-based approaches enable controlled experiments to be conducted in-silico, where selected parameters could be held constant, while others could be changed to simulate hypothetical “what-if” scenarios. …”
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  8. 948

    Quantitative and functional characterization of the hyper-conserved protein of Prochlorococcus and marine Synechococcus. by Caroline E Whidden, Katrina G DeZeeuw, Jackie K Zorz, Andrew P Joy, David A Barnett, Milo S Johnson, Olga Zhaxybayeva, Amanda M Cockshutt

    Published 2014-01-01
    “…The 50 S ribosomal protein L2, the Photosystem I protein PsaD and the Ycf48-like protein were found associated with the PSHCP protein in all strains and not appreciably or at all in control experiments. We hypothesize that PSHCP is a protein associated with the ribosome, and is possibly involved in photosystem assembly.…”
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  9. 949

    From reference to sense: how the brain encodes meaning for speaking by Laura eMenenti, Laura eMenenti, Karl Magnus ePetersson, Peter eHagoort, Peter eHagoort

    Published 2012-01-01
    “…We also performed a control experiment with the same stimuli and design but without any linguistic task to identify areas involved in perception of the stimuli per se. …”
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  10. 950

    Short-time response in root morphology of alien invasive plant Amaranthus retroflexus to water level gradient by Xiang Bai, Zhongbao Zhao

    Published 2022-12-01
    “…Investigating the response of alien invasive plants to water level gradient in wetlands is important for developing strategies to prevent invasions by alien plants in these ecosystems. Controlled experiments were conducted to investigate the response of root morphology in the alien invasive plant Amaranthus retroflexus to water level gradient. …”
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  11. 951

    Multimodal prosody: gestures and speech in the perception of prominence in Spanish by Miguel Jiménez-Bravo, Victoria Marrero-Aguiar

    Published 2024-03-01
    “…Four between-subjects experiments in each modality—audio-only and audiovisual—were conducted online, each including a different combination of manipulated cues: Exp1 (flat F0), Exp2 (flat intensity), and Exp3 (flat F0 + flat intensity), while all cues remained intact in the control experiment Exp0. Additionally, the capability of the different gesture phases to convey prominence was analyzed in their interaction with the acoustic cues. …”
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  12. 952

    Ultraviolet reflection enhances the risk of predation in a vertebrate by Ricarda MODARRESSIE, Ingolf P. RICK, Theo C. M. BAKKER

    Published 2013-04-01
    “…Sticklebacks enclosed in the UV-transmitting chamber were attacked first significantly more often compared to sticklebacks enclosed in the UV-blocking chamber. Control experiments using neutral density filters revealed that this was more likely due to UV having an influence on hue perception rather than brightness discrimination. …”
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  13. 953

    Calibration of spectra in presence of non-stationary background using unsupervised physics-informed deep learning by Alessandro Puleio, Riccardo Rossi, Pasqualino Gaudio

    Published 2023-02-01
    “…Sometimes, such controlled experiments are not possible to perform, and alternative approaches are required. …”
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  14. 954

    Design and Proof-of-Concept Use of A Circular PMMA Platform with 16-Well Sample Capacity for Microwave - Accelerated Bioassays by Muzaffer Mohammed, Kadir Aslan

    Published 2013-03-01
    “…A model colorimetric bioassay for biotinylated albumin (using streptavidin-labeled horse radish peroxidase) was performed on the PMMA platform coated with and without silver nanoparticles (a control experiment), and at room temperature and using microwave heating. …”
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  15. 955

    Determining design criteria for indoor positioning system projects in hospitals: A design science approach by Johannes Wichmann, Thomas Paetow, Michael Leyer, Bisrat Aweno, Kurt Sandkuhl

    Published 2024-02-01
    “…For this, five indoor positioning system developers and five hospital IT management representatives from various hospitals and companies in Germany are interviewed. Further, controlled experiments are conducted in Germany, using an ultrasound-based indoor positioning system. …”
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  16. 956

    Correction of Dysgraphy of Primary School Children with General Speech Underdevelopment by Maria A. Sibarova, Klavdiya I. Sultanbaeva

    Published 2022-03-01
    “…Research results. The control experiment showed that the number of dysgraphic errors in children of primary school age with general underdevelopment of speech decreased by 35%. …”
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  17. 957

    Surfactant-Assisted Label-Free Fluorescent Aptamer Biosensors and Binding Assays by Hanxiao Zhang, Albert Zehan Li, Juewen Liu

    Published 2023-03-01
    “…This study indicates that careful control experiments need to be designed to ensure reliable results and that the reliability can be improved by using Triton X-100 and a long equilibration time.…”
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  18. 958

    Dihydroquinolines, Dihydronaphthyridines and Quinolones by Domino Reactions of Morita-Baylis-Hillman Acetates by Joel K. Annor-Gyamfi, Ebenezer Ametsetor, Kevin Meraz, Richard A. Bunce

    Published 2021-02-01
    “…The MBH substrates incorporate a side chain acetate positioned adjacent to an acrylate or acrylonitrile aza-Michael acceptor as well as an aromatic ring activated toward S<sub>N</sub>Ar ring closure. A control experiment established that the initial reaction was an S<sub>N</sub>2′-type displacement of the side chain acetate by the amine to generate the alkene product with the added nitrogen nucleophile positioned trans to the S<sub>N</sub>Ar aromatic ring acceptor. …”
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  19. 959

    A half-bridge distributed static compensator with a DC-link filter capacitor of a reduced size LCL filter by Xiangjian Meng, Jingyang Fang

    Published 2022-08-01
    “…It is revealed that a constant DC-link voltage can always be maintained, and the voltage variation across each capacitor can be well regulated with properly designed filters and controllers. Experiments were carried out on a down-scaled laboratory prototype, and simulation and experimental results are presented to verify the effectiveness of the proposed DSTATCOM topology.…”
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  20. 960

    An Improved Feedforward-Robust Algorithm for Active Vibration Control of Helicopter Maneuver Flight by Yifan Qin, Yang Lu, Huiyu Yue

    Published 2023-01-01
    “…Furthermore, to verify the effectiveness and adaptability of LMS-IOBR, multi-input multioutput vibration control experiments are carried out on a specially developed simple platform for simulating helicopter maneuver states. …”
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