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Suggested Topics within your search.
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721
The GD3 ganglioside promotes cell growth, plasticity and chemotherapy resistance of human glioblastoma cancer stem cells
Published 2025-07-01“…GD3+ cells sorted from patient samples had stem-like cell properties: they were plastic, clonogenic, and tumorigenic after orthotopic engraftment. …”
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722
2′-Fucosyllactose mitigates cognitive deficits in Alzheimer models: targeting amyloid pathology, oxidative stress, and synaptic plasticity
Published 2025-08-01“…IntroductionThe development of new drugs for Alzheimer’s disease (AD) remains a major challenge due to the disorder’s complex and multifactorial nature. 2′-Fucosyllactose (2′-FL), a human milk oligosaccharide, has demonstrated promising neuroprotective properties. …”
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723
Exposure to plastic debris alters expression of biomineralization, immune, and stress-related genes in the eastern oyster (Crassostrea virginica).
Published 2025-01-01“…One male oyster exposed to plastic had "feminized" gene expression patterns despite developing mature sperm, suggesting plastic leachate can alter gene expression and shift protandric individuals to develop as females. …”
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724
MATERNAL-FETAL TOLERANCE AS A MANIFESTATION OF REGULATORY CONTINUUM AND PLASTICITY OF THEIR IMMUNE SYSTEMS (in memory of I.P. Ashmarin)
Published 2014-07-01“…To explain such an immune tolerance, a notion of immune system plasticity is introduced, as an analogue to the nervous system plasticity, which develops in response to a continuum of changes occurring in fetal and maternal organisms during the nine months of pregnancy. …”
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725
Study on Thermal Behavior of Some Biocompatible and Biodegradable Materials Based on Plasticized PLA, Chitosan, and Rosemary Ethanolic Extract
Published 2020-01-01“…It was established that the rosemary ethanolic extract offers an efficient protection against thermoxidative degradation to the new developed plasticized PLA-based biocomposites which show good thermal properties, being suitable for both medical and food packaging applications.…”
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726
Engineering support for specified quality of parts surface layer under dynamic methods processing of surface plastic deformation
Published 2016-09-01“…The analytical prediction technique of the parts surface layer quality parameters is developed on the basis of the abovementioned relations. …”
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727
Delayed complication after lip contour plasticity with a hyaluronic acid-based product: a case report
Published 2025-01-01“…A clinical case of a 38-year-old patient with persistent swelling of the upper lip that occurred one year after contour plastic surgery with hyaluronic acid fillers is presented. …”
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728
Calculation of the criteria deviator and the vector of normal to the deviator section of the yield surface for the Murnaghan elastic-plastic material 1
Published 2019-09-01“…For the generalized elastic-plastic material of Murnaghan the software implementation procedures were obtained and a set of programs was developed to calculate the criterion deviator and the external normal vector to the surface of the deviator section of the yield surface. …”
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729
Rapid and Nondestructive On-Site Classification Method for Consumer-Grade Plastics Based on Portable NIR Spectrometer and Machine Learning
Published 2020-01-01“…K-nearest neighbor (KNN), support vector machine (SVM), and back propagation neural network (BPNN) classification models were developed and evaluated, respectively. The result showed that different plastics could be well separated in top three principal components space after pretreatment, and the classification models performed excellent classification results and high generalization capability. …”
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730
Energy Transfer from the Liquid Crystal Bulk to the Surface Enables Dynamic Topographies via Anisotropic Plasticized Networks
Published 2025-05-01“…The plasticized LCONs exhibit more pronounced deformations than the plasticized LCNs due to their greater flexibility. …”
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731
Composition dependence of the synergistic effect of nucleating agent and plasticizer in poly(lactic acid): A Mixture Design study
Published 2016-04-01“…A range of compositions in which the plasticizer and the nucleation agent minimized the crystallization half-time in a synergistic way was clearly identified thanks to the application of the Mixture Design approach. …”
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732
Statistical optimization of process variables for improved poly(ethylene terephthalate) plastic degradation by a rhizospheric bacterial consortium
Published 2025-04-01“…The changes in the structure and surfaces that occurred after biodegradation on the plastic were observed through SEM and FTIR analysis. …”
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733
Migration of Two Synthetic Phenolic Antioxidants and Their Degradation Products from Wheat Straw-Based Plastic Lunch Boxes
Published 2024-12-01“…A method based on gas chromatography-mass spectrometry (GC-MS) was developed for the determination of the residues of 2,4-di-tert-butylphenol (2,4-DTBP), butylated hydroxytoluene (BHT) and its derivatives 2,6-di-tert-butyl-p-benzoquinone (BHT-Q) and 3,5-di-tert-butyl-4-hydroxybenzaldehyde (BHT-CHO) and their migration to isooctane from wheat straw-based plastic lunchboxes. …”
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734
Coastal communities’ participation in reducing single-use plastic bags: the role of awareness of harm and responsibility for environmental protection
Published 2024-03-01“…To this end, this study develops and tests a unique model that explains residents’ intention to reduce the use of SPBs in coastal regions. …”
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735
Quantitative kinetic rules for plastic strain-induced α - ω phase transformation in Zr under high pressure
Published 2024-12-01“…Here, we develop a kinetic model, finite element method (FEM) approach, and combined FEM-experimental approaches to determine all fields in strongly plastically predeformed Zr compressed in DAC, and specific kinetic equation for α-ω PT consistent with experimental data for the entire sample. …”
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736
Electrochemical Upgrading of Waste Polylactic Acid Plastic for the Coproduction of C<sub>2</sub> Chemicals and Green Hydrogen
Published 2024-11-01“…Tandem alkali-catalyzed hydrolysis and alkaline electrolysis have gradually become appealing avenues for the reformation of polyester plastics into high-value-added chemicals and green hydrogen with remarkable environmental and economic benefits. …”
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737
Warpage Prediction in Wire Arc Additive Manufacturing: A Comparative Study of Isotropic and Johnson–Cook Plasticity Models
Published 2025-06-01“…A Johnson–Cook plasticity model with isotropic hardening is implemented through a UMAT user subroutine in Abaqus. …”
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738
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739
Global perceptions of plastic surgery, suturing, and wound care among undergraduate medical students: A systematic review
Published 2025-06-01“…This systematic review aimed to provide a synthesis of current students’ perceptions of plastic surgery and the pedagogical methods used to teach it globally, with a focus on the UK, as the first steps in developing suitable teaching resources. …”
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740
Calculation of the reliability of frame systems under seismic impact and survivability assessment during the formation of plastic hinges in the nodes
Published 2020-08-01“…The research aims to develop mathematical models for evaluating the reliability of two-story frame systems under the seismic impact, covering all possible ways of transition to the mechanism state due to the formation of plastic hinges in the frame nodes. …”
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