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Suggested Topics within your search.
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601
Hydro- and deutero-deamination of primary amines using O-diphenylphosphinylhydroxylamine
Published 2024-11-01“…By synergizing with site-selective C–H functionalization of primary aliphatic amines, our method reveals synthetic strategies utilizing nitrogen atom as a traceless directing group, encompassing deaminative alkylation, 1,1-deuteroalkylation, 1,1-dialkylation, 1,1,1-deuterodialkylation, C–H arylation, and 1,3-deuteroarylation. …”
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602
Identification of Ecological Security Pattern and Ecological Restoration Zoning Strategy in the Shandong Section of the Beijing-Hangzhou Grand Canal
Published 2025-02-01“…The area was divided into five core functional zones. (4) Conclusions: Establishing ecological function zones and considering landscape changes from high-frequency human activities in spatial planning can lead to a more reasonable division of ecological restoration areas. …”
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603
From Nutrition to Energy: Evaluating the Role of Rye (<i>Secale cereale</i> L.) Grain in Sustainable Food Systems and Biofuel Applications
Published 2025-06-01“…It can serve as both a food source and a sustainable biofuel, offering a dual-purpose solution within the circular bioeconomy.…”
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604
An Improved Transformation‐Associated Recombination Cloning Approach for Direct Capturing of Natural Product Biosynthetic Gene Clusters
Published 2024-12-01“…ABSTRACT The phylum Actinomycetota and genus Streptomyces in particular are the major source for discovery of natural products with diverse chemical structures and a variety of biological activities. …”
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605
Assessment of watershed ecosystem health in red-soil region: A case study in Nanxi River
Published 2018-01-01“…In order to improve the health conditions, more attention should be paid to adjusting the scope of the conservation areas, controlling pollution from point and nonpoint sources as well as protecting the biodiversity. The proposed assessment methodology can comprehensively indicate the health condition of Nanxi River. …”
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606
ARTIFICIAL INTELLIGENCE TECHNOLOGIES IN RESEARCH ACTIVITIES: OVERVIEW AND APPLICATION
Published 2024-12-01“…A study of the functionality of common AI tools and ways to use them in research activities was carried out. …”
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607
Design and control of a modular two-stage SST- based bidirectional EV charger
Published 2025-09-01“…Small signal transfer functions are derived, and controllers are designed accordingly. …”
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608
Theoretical Model of Possibility of 15-minute City in Urban Planning Using the Meta-Synthesis Method
Published 2023-07-01“…About 81% of the sources are related to the years 2022 and 2021. 16% of the selected sources are related to the years 2020 and 2019. …”
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609
Diagnostic potential of the B9D2 gene in colorectal cancer based on whole blood gene expression data and machine learning
Published 2025-08-01“…Our study strengthens their significance as biomarkers by showing their expression in peripheral blood, a non-invasive source, and using multiple analytical methods. Notably, no previous studies have connected B9D2 to CRC, making this discovery a novel contribution. …”
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610
Net2Brain: a toolbox to compare artificial vision models with human brain responses
Published 2025-05-01“…Finally, the toolbox integrates seamlessly with other established open source libraries, enhancing interoperability and promoting collaborative research. …”
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611
基于新型摆线包络行星减速器的电动轮毂
Published 2014-01-01“…Nowadays the technology of electric wheel is widely used in new energy vehicles.An electric wheel based on a new type of cycloid envelope planetary reducer is proposed.The PM brushless DC motor is selected as a power source.The cycloid envelope planetary reducer with high load capacity,small volume and high stiffness is the main drive device.The overall design of motor-driving device-wheel housing is realized.The main meshing pair of this high performance cycloid reducer with floating disc type output mechanism is composed of cycloid gear and double-envelope internal gear.The meshing and tooth profile equations of cycloid double-envelope internal gear are respectively derived.The characteristic of secondary action during the engagement process is demonstrated.This developed electric wheel based on the cycloid envelope planetary reducer has the characteristics of large overload capacity,small volume,high integration and low manufacturing cost.It can be applied to electric vehicles and achieve the function of single-wheel drive or all-wheel drive.…”
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612
„Jestem matką smoków”: Edukacyjny potencjał Sagi pieśń lodu i ognia George’a R.R. Martina oraz serialu Gra o tron
Published 2022-12-01“…Among the numerous functions of popular culture, the educational function has great potential to be used in various contexts of education and upbringing. …”
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613
A Novel Structural Modification Method for Vibration Reduction: Stiffness Sensitivity Analysis with Principal Strain Application
Published 2022-01-01“…This paper proposes a stiffness sensitivity analysis with principal strain application to decrease the out-of-plane vibration, which is the main source of the sound radiation of mechanical structures with thin plate parts. …”
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614
Magistrates’ Travelling Libraries: The Circulation of Normative Knowledge in the Portuguese Empire of the Late 18th Century
Published 2024-03-01“…The present study focuses on the lists of books of eleven magistrates appointed to judicial posts in a range of locations throughout Portuguese America between 1799 and 1807. Censorship sources allow us to identify the books chosen by these itinerant magistrates as being indispensable for the exercise of their judicial function. …”
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615
State of accounting methods and cost of maintenance and improving water management facilities
Published 2016-12-01“…The researcher finds out that the accounting cost of maintaining and improving water management facilities depends on the sources of financing of such costs as general or special funds of budget institutions. …”
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616
Transcranial optogenetic brain modulator for precise bimodal neuromodulation in multiple brain regions
Published 2024-11-01“…Abstract Transcranial brain stimulation is a promising technology for safe modulation of brain function without invasive procedures. Recent advances in transcranial optogenetic techniques with external light sources, using upconversion particles and highly sensitive opsins, have shown promise for precise neuromodulation with improved spatial resolution in deeper brain regions. …”
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617
Wire on Covers
Published 2020-12-01“…The examples are categorized according to the distinct semantic characteristics of acting on the body and enclosing space, and the presented research model confirms that the pronounced artistic and critical functionality of the motif of barbed wire lies precisely in the potential of establishing an antithesis that is simultaneously also an element of the satirical dialectic and the source of metaphoric interpretations. …”
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618
Mito Stress Assay of PBMCs With Seahorse XFe96 Flux Analyzer and Comparison of Poly-D-Lysine and Poly-L-Lysine for Cell Affinity
Published 2025-06-01“…Recent studies have suggested that these cell populations provide an overview of systemic changes within the body and therefore provide a source of sensitive biomarkers. Assessing mitochondrial function in PBMCs has been shown to provide an indication of metabolic stress associated with diseases such as diabetes and neurodegenerative conditions such as Alzheimer’s disease. …”
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619
Detecting and routing of dust event using remote sensing and numerical modeling in Isfahan Province
Published 2020-03-01“…The purpose of this research was to analyze the statistical data and identify the days with dust, the source of dust entering the Isfahan area, and identify the route of its movement. …”
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620
Methods for synthesis of matching circuits for broadband radio devices with unstable load impedance
Published 2021-02-01“…The aim of this work is to select a synthesis method for a broadband matching circuit that provides maximum power transfer from a signal source to a load in the presence of a changing load impedance of a radio engineering device. …”
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