Tree ring–based minimum temperature reconstruction in the central Hengduan Mountains, China
Sign Up to like & getrecommendations! Published in 2020 at "Theoretical and Applied Climatology"
DOI: 10.1007/s00704-020-03169-5
Abstract: We developed a tree ring-width chronology of Abies georgei at the timber line in the Big Snow Mountain Scenic Area in northwestern Yunnan, China. The climate-tree growth response analysis indicated that temperature was the predominant… read more here.
Keywords: tree ring; temperature; temperature reconstruction; minimum temperature ... See more keywords
Synthesis and evaluation of N-heteroaromatic ring-based analogs of piperlongumine as potent anticancer agents.
Sign Up to like & getrecommendations! Published in 2017 at "European journal of medicinal chemistry"
DOI: 10.1016/j.ejmech.2017.06.046
Abstract: Piperlongumine (PL) selectively targets a wide spectrum of cancer cells and induces their death by triggering various pathways, including apoptosis, necrosis and autophagy. However, the poor solubility is a serious concern for intensive study and… read more here.
Keywords: heteroaromatic ring; based analogs; potent anticancer; ring ... See more keywords
Precise Drift Tracking for In Situ Transmission Electron Microscopy via a Thon-Ring Based Sample Position Measurement
Sign Up to like & getrecommendations! Published in 2022 at "Microscopy and Microanalysis"
DOI: 10.1017/s1431927622000691
Abstract: Abstract Visualizing how a catalyst behaves during chemical reactions using in situ transmission electron microscopy (TEM) is crucial for understanding the activity origin and guiding performance optimization. However, the sample drifts as temperature changes during… read more here.
Keywords: electron microscopy; situ transmission; microscopy; transmission electron ... See more keywords
Extremely High Kerr Constant and Low Operating Voltage in a Stable Room-Temperature Blue Phase III Derived from Three-Ring-Based Bent-Core Molecules.
Sign Up to like & getrecommendations! Published in 2022 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.2c09392
Abstract: In this study, we used a new series of highly polar three-ring-based bent-core liquid crystals (BCLCs) to stabilize a wide temperature range of blue phase III (BPIII), including room temperature. A significant finding is the… read more here.
Keywords: three ring; based bent; temperature; ring based ... See more keywords
The hierarchical assembly of a multi-level DNA ring-based nanostructure in a precise order and its application for screening tumor cells.
Sign Up to like & getrecommendations! Published in 2021 at "Biomaterials science"
DOI: 10.1039/d0bm00085j
Abstract: DNA nanotechnology can be used to precisely construct nanostructures of different shapes, sizes and surface chemistry, which is appreciated in a variety of areas such as biomaterials, nanodevices, disease diagnosis, imaging, and drug delivery. Enzymatic… read more here.
Keywords: dna; hierarchical assembly; level dna; ring based ... See more keywords
The Role of Unfused-ring-based Small-molecule Acceptors as the Third Component in Ternary Organic Photovoltaics
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Materials Chemistry C"
DOI: 10.1039/d4tc02104e
Abstract: The intricate blend morphology of ternary systems and its correlation with organic photovoltaic (OPV) performance remain incompletely understood. Here, three unfused-ring small-molecule acceptors were utilized as guest acceptors of the... read more here.
Keywords: role unfused; molecule acceptors; small molecule; unfused ring ... See more keywords
A non-linear triangular split-ring based metaresonator for targeted scanning at 1.5T MRI
Sign Up to like & getrecommendations! Published in 2023 at "Physica Scripta"
DOI: 10.1088/1402-4896/accf49
Abstract: In magnetic resonance imaging (MRI), RF signals are initially transmitted to stimulate the body protons which eventually release the electromagnetic energy while returning back to their original states. The image resolution and scanning efficiency of… read more here.
Keywords: triangular split; metaresonator; mri; based metaresonator ... See more keywords
2D-HRA: Two-Dimensional Hierarchical Ring-Based All-Reduce Algorithm in Large-Scale Distributed Machine Learning
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3028367
Abstract: Gradient synchronization, a process of communication among machines in large-scale distributed machine learning (DML), plays a crucial role in improving DML performance. Since the scale of distributed clusters is continuously expanding, state-of-the-art DML synchronization algorithms… read more here.
Keywords: ring based; scale distributed; large scale; distributed machine ... See more keywords
Ring-Based Crossovers in Genetic Algorithms: Characteristic Decomposition and Their Generalization
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3117987
Abstract: Effective crossover methods are essential for genetic algorithms because they enhance population diversity, resulting in an increase in the search space to be explored and the mitigation of trapping at local optima. Ring-based crossover methods… read more here.
Keywords: crossover; ring based; genetic algorithms; crossover methods ... See more keywords
TapStrapGest: Elicitation and Recognition of Ring-based Multi-Finger Gestures
Sign Up to like & getrecommendations! Published in 2025 at "Proceedings of the ACM on Human-Computer Interaction"
DOI: 10.1145/3733047
Abstract: We introduce TapStrapGest, a novel solution for customizable ring-based multi-finger gestures, encompassing the process from gesture elicitation to gesture recognition. Recognizing the growing demand for intuitive and customizable gesture interaction with fingers, TapStrapGest uses Tap… read more here.
Keywords: based multi; finger gestures; multi finger; gesture ... See more keywords
Motivations for enrollment in a COVID-19 ring-based post-exposure prophylaxis trial: qualitative examination of participant experiences
Sign Up to like & getrecommendations! Published in 2024 at "BMC Medical Research Methodology"
DOI: 10.1186/s12874-024-02394-0
Abstract: Ring-based studies are a novel research design commonly used for research involving infectious diseases: contacts of newly infected individuals form a ring that is targeted for interventions (e.g., vaccine, post-exposure prophylaxis). Given the novelty of… read more here.
Keywords: exposure prophylaxis; post exposure; trial; research ... See more keywords