Showing 8,001 - 8,020 results of 9,561 for search '"modulation"', query time: 0.08s Refine Results
  1. 8001

    Secondary School Learners’ Transition to the University: A Qualitative Research Approach by Mbulaheni Paul Tshisikhawe, Buyisani Dube

    Published 2024-12-01
    “…The sample was drawn from the lecturers who taught first-year modules and all first-year learners in the school of education. …”
    Get full text
    Article
  2. 8002

    Fit for purpose? Evaluating multiple-choice question quality in E-learning for emergency primary healthcare by Kate-Torunn Aas Vold, Monika Kvernenes, Une Elisabeth Stømer, Erik Zakariassen

    Published 2024-12-01
    “…Statistical analyses were performed to determine the level of difficulty of the MCQ items and their discriminatory power.Results A total of 2310 physicians and 1547 nurses completed the e-learning module, and 79% of the physicians and 67% of the nurses passed their first exam attempt. …”
    Get full text
    Article
  3. 8003

    MIESTC: A Multivariable Spatio-Temporal Model for Accurate Short-Term Wind Speed Forecasting by Shaohan Li, Min Chen, Lu Yi, Qifeng Lu, Hao Yang

    Published 2025-01-01
    “…Then, a multivariate spatio-temporal correlation module is used to capture the global spatio-temporal dependencies between variables and model their interactions. …”
    Get full text
    Article
  4. 8004

    Control system for noise-resistant electronic speed controller of a brushless electric motor for an unmanned aerial vehicle by M. V. Parinov, A. N. Yurov, Ya. V. Skitskiy

    Published 2024-02-01
    “…Block diagrams of all the main modules of the software are also presented. The main ones include: the event switching algorithm; and the main endless loop of the microcontroller. …”
    Get full text
    Article
  5. 8005

    The role of TASK-1 and TRPV1 channels in the male reproductive system by Dawon Kang, Eun-A Ko

    Published 2024-12-01
    “…The co-expression of these proteins, including TASK-1, in Leydig cells suggest the presence of complex regulatory mechanisms critical for modulating testosterone production, release, and overall testicular function. …”
    Get full text
    Article
  6. 8006

    Interrelation of Natural Polyphenol and Fibrosis in Diabetic Nephropathy by Ye Ma, Jiakun Wang, Juyue Fan, Huiyang Jia, Jinyao Li

    Published 2024-12-01
    “…In parallel, we summarize the types of polyphenolic compounds and their pharmacodynamic effects, and finally evaluate the use of polyphenols to modulate relevant targets and pathways, providing potential research directions for polyphenols to improve DN. …”
    Get full text
    Article
  7. 8007

    Review of cryptographic application security evaluation techniques for new critical infrastructures by Gaolei LI, Jianhua LI, Zhihong ZHOU, Hao ZHANG

    Published 2023-12-01
    “….), and innovation infrastructure (including big data, artificial intelligence, blockchain, etc.) to the security evaluation of cryptography applications.Furthermore, the new requirements were revealed about domestically produced cryptography algorithms and protocols deployed on high-performance computing chips, ultra-high-speed communication modules, and large-capacity storage media for cryptography application security evaluation technology.Finally, the development of automated and intelligent cryptography application security evaluation technology was explored.…”
    Get full text
    Article
  8. 8008

    MVR: Synergizing Large and Vision Transformer for Multimodal Natural Language-Driven Vehicle Retrieval by Tareq Mahmod AlZubi, Umar Raza Mukhtar

    Published 2025-01-01
    “…We utilize InfoNCE and instance losses to align the visual and textual modalities within a shared feature space, while post-processing modules, including Granular Vehicle Feature Refinement and Spatial Relationship Modeling, further enhance retrieval performance by refining vehicle attributes and contextual relationships. …”
    Get full text
    Article
  9. 8009

    Preparation of Vertically Aligned ZnO/TiO2 Core-Shell Composites for Dye-Sensitized Solar Cells by Lung-Chuan Chen, Shuei-Feng Tsai, Jean-Hong Chen, Gaun-Wen Wang

    Published 2013-01-01
    “…The power conversion efficiency of the VA-ZnO/TiO2-based DSSC measured under illumination of 100 mW/cm2 and AM 1.5 can reach 0.81%, representing 93% improvement when compared with that of the pristine VA-ZnO electrode (0.42%). The intensity-modulated photocurrent spectroscopy (IMPS) and electrochemical impedance spectroscopy (EIS) were applied to study the kinetics and interfacial transfer of the photogenerated electrons. …”
    Get full text
    Article
  10. 8010

    Decoding the general role of tRNA queuosine modification in eukaryotes by Jorge Díaz-Rullo, Luis González-Moreno, Araceli Del Arco, José Eduardo González-Pastor

    Published 2025-01-01
    “…Abstract Transfer RNA (tRNA) contains modified nucleosides essential for modulating protein translation. One of these modifications is queuosine (Q), which affects NAU codons translation rate. …”
    Get full text
    Article
  11. 8011

    Dissertation Overview: Numerical modelling of the hydrodynamics and energy generation of an oscillating wave surge converter system by Guilherme Fuhrmeister Vargas, Alexandre Beluco

    Published 2023-05-01
    “…In this context, a detailed study of a wave farm composed of several OWSCs is necessary, which represents a case closer to reality, since most renewable systems include several modules of the same converter. Considering the complexity of the existing hydrodynamics in these cases, a numerical modeling methodology based on the Large Eddy Simulation (LES) methodology is applied to correctly represent the oscillation of the structure and the observed flow fields. …”
    Get full text
    Article
  12. 8012

    A Mechanistic Study on the Non-genotoxic Carcinogenicity of the Food Contaminant Semicarbazide by Daniel P. Fitzpatrick

    Published 2020-10-01
    “…In conclusion, this study classifies semicarbazide as an intracellular signalling mitogen based on its capacity to modulate protein kinase C activity and the concentrations of intracellular reactive oxygen species.…”
    Get full text
    Article
  13. 8013

    Experimental Study on Fire Behaviour in Room following the Disposition of Openings by Fidel Meskéoulé Vondou, Claude Valery Ngayihi Abbe, Justin Tégawendé Zaida, Philippe Onguene Mvogo, Ruben Mouangue

    Published 2020-01-01
    “…To achieve that objective, fire experiments were conducted in a reduced scale room of ​​dimensions 1.20 m × 1.20 m × 1.02 m, which can be modulated into two configurations. The first one named “PFC configuration” is the case where the open door and the open window are in nonopposite walls. …”
    Get full text
    Article
  14. 8014

    Advancing Rice Grain Impurity Segmentation with an Enhanced SegFormer and Multi-Scale Feature Integration by Xiulin Qiu, Hongzhi Yao, Qinghua Liu, Hongrui Liu, Haozhi Zhang, Mengdi Zhao

    Published 2025-01-01
    “…Secondly, a Part Large Kernel Attention (Part-LKA) module was designed and introduced after feature fusion to help the model focus on key regions, simplifying the model and accelerating computation. …”
    Get full text
    Article
  15. 8015

    Ecological plant breeding: types and practice by V. V. Syukov, V. G. Zakharov, A. I. Menibaev

    Published 2017-11-01
    “…It is illustrated that ecological breeding can be represented by three modules: the formation of an artificial ecological gradient (ecological vector), the actual selection of genotypes with a wide norm of reaction (selection for homeoadaptability) and the organization of movement of the breeding material along the ecological vector. …”
    Get full text
    Article
  16. 8016

    Calculation of Heat Exchange on the Surface of a Flexible Heat Exchanger for Use in Mobile Hospitals by I. L. Lokova, A. S. Kalinichenko

    Published 2020-02-01
    “…The heating system of the field hospital modules plays an important role in the operation. …”
    Get full text
    Article
  17. 8017

    Age-Dependent Switch of the Role of Serotonergic 5-HT1A Receptors in Gating Long-Term Potentiation in Rat Visual Cortex In Vivo by Peter J. Gagolewicz, Hans C. Dringenberg

    Published 2016-01-01
    “…The rodent primary visual cortex (V1) is densely innervated by serotonergic axons and previous in vitro work has shown that serotonin (5-HT) can modulate plasticity (e.g., long-term potentiation (LTP)) at V1 synapses. …”
    Get full text
    Article
  18. 8018

    Breast mass lesion area detection method based on an improved YOLOv8 model by Yihua Lan, Yingjie Lv, Jiashu Xu, Yingqi Zhang, Yanhong Zhang

    Published 2024-10-01
    “…The YOLOv8-GHOST model incorporates GHOSTConv and C3GHOST modules into the original YOLOv8 model to capture richer feature information while using only 57% of the number of parameters required by the original model. …”
    Get full text
    Article
  19. 8019

    Potential Biomarkers and Signaling Pathways Associated with the Pathogenesis of Primary Ameloblastoma: A Systems Biology Approach by Zeynab Bayat, Azin Mirzaeian, Amir Taherkhani

    Published 2022-01-01
    “…The Cytoscape software identified significant modules and the hub genes within the PPI network. …”
    Get full text
    Article
  20. 8020

    LncRNA MDRL Mitigates Atherosclerosis through miR-361/SQSTM1/NLRP3 Signaling by Ling You, Yanjie Zheng, Jing Yang, Qian Hou, Lianxia Wang, Yan Zhang, Chunxia Zhao, Ruiqin Xie

    Published 2022-01-01
    “…Here, we sought to determine that mitochondrial dynamic related lncRNA (MDRL) modulates NLRP3 inflammasome activation and apoptosis of vascular smooth muscle cells (VSMCs) and protects arteries against atherosclerosis. …”
    Get full text
    Article