Results 81 to 90 of about 69,132 (324)
Український антарктичний журнал, 2022 The study aims to analyze the results of long-term tectonomagnetic observations on the Antarctic tectonomagnetic polygon in the region of the Akademik Vernadsky station to investigate the current geodynamics at the West Coast of the Antarctic Peninsula ...
V. Maksymchuk +6 more
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Nanomaterials Trigger Functional Anti‐Tumoral Responses in Primary Human Immune Cells
Advanced Science, EarlyView.Nanoparticles are used to improve immunomodulatory therapies, but the impact of drug‐free nanomaterials on the immune system remains unknown. Screening common biomedical nanoparticles (NPs) reveals that PLGA NPs enhanced NK cell anti‐tumoral activity and transcriptional activation in human NK and pan T cells.
Vincent Mittelheisser +20 more
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Periodic Solutions for Circular Restricted -Body Problems
Abstract and Applied Analysis, 2013 For circular restricted -body problems, we study the motion of a sufficiently small mass point (called the zero mass point) in the plane of equal masses located at the vertices of a regular polygon. By using variational minimizing methods, for some , we
Xiaoxiao Zhao, Wei Li, Peng Wang
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Engineered Anti‐Senescence Trachea With Post‐Transplanted Regenerative Homeostasis
Advanced Science, EarlyView.Bioengineered trachea undergoes post‐transplanted senescence, which is found in this study for the first time. Hebe‐ET is designed with dual anti‐senescence strategies: fiber‐film scaffold in cartilage rings for close‐packed cell interaction, and quercetin‐loaded fibrous rings for immune modulation.
Ziyin Pan +14 more
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International Journal of Applied Earth Observations and GeoinformationThe cluster patterns of features in map space represent a comprehensive reflection of individual feature geometric attributes and their spatial adjacency relationships.
Pengcheng Liu, Ziqin Shao, Tianyuan Xiao
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Advanced Science, EarlyView.Highly efficient and thermally stable NIR photonic materials with emission over 830 nm are designed. A cation site substitution strategy is proposed to regulate the Stokes shift of the NIR emitters. The phosphors exhibit a full visible‐spectrum conversion ability from 400 to 800 nm, showing great promise for NIR spectroscopy applications in solar ...
Zhihao Zhou +7 more
wiley +1 more source
Nauka ta progres transportu, 2010 In the article the technologies of transformation of a perfect polyhedron (tetrahedron) into semi-perfect one, starlike and imperfect polyhedrons by the methods of computer graphics are presented.
P. V. Bezditko +3 more
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Natural convection in a circular enclosure with an internal cylinder of regular polygon geometry
AIP Advances, 2019 This work presents a numerical investigation on the natural convection heat transfer in a circular enclosure with an internal cylinder at Ra=103-106 in both conduction and convection dominant regimes.
Yanping Wang, Jie Chen, Wei Zhang
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A NEW, EFFECTIVE METHOD FOR COMPUTING THE INTERACTION POTENTIAL OF HARD CYCLIC MULTIMER SYSTEMS
TASK Quarterly, 2015 Studies of efficiency of several methods for calculating the interaction potential of a pair of two-dimensional hard cyclic multimers – molecules formed by hard disks (atoms) placed at the vertices of a regular polygon – are reported in this work.
MIKOŁAJ BILSKI
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Mathematics, 2020 This paper deals with the transverse free vibration of axially functionally graded (AFG) cantilever columns under the influence of axial compressive load.
Joon Kyu Lee, Byoung Koo Lee
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