Suggested Topics within your search.
Suggested Topics within your search.
-
3681
Dynamical Resolution of QM/MM Near-UV Circular Dichroism Spectra of Low-Symmetry Systems
Published 2025-04-01“…Near-UV circular dichroism (CD) spectroscopy is a widely used method that provides, among others, information about the tertiary structure of biomolecular systems such as proteins, RNA, or DNA. …”
Get full text
Article -
3682
An effective and open source interactive 3D medical image segmentation solution
Published 2024-12-01“…Then, the segmentation is further refined by using an efficient updating scheme requiring only local computations when new user inputs are available, making it applicable to high resolution images and very complex structures. The proposed method is implemented as a user-oriented software module in 3D Slicer. …”
Get full text
Article -
3683
Parametric Influences of Geometric Dimensions on High Temperature Mechanical Behaviors and Damage Mechanisms of Ceramic Matrix Composite and Superalloy Double Bolted Joints
Published 2022-01-01“…Given multiple material performance advantages, ceramic matrix composite (CMC) material has become one of the most promising hot structural materials used for thermal protection system in hypersonic vehicles. …”
Get full text
Article -
3684
The Approximate Function of Speech in the Regulation of the Joint Activity of Preschool Children
Published 2019-01-01“…It is proved that in the structure of the regulation of joint activity speech provides an afferent synthesis of the conditions of activity, facilitates the analysis of internal and external conditions of joint activity, the development of a program of conscientious activity. …”
Get full text
Article -
3685
Application of ADAMS in the Optimization Design of Automobile Double Cross Shaft Universal Joint Steering Transmission System
Published 2016-01-01“…Aiming at the problem of speed fluctuation caused by the hard dot arrangement of the automobile double cross shaft universal joint steering system,the layout of hard spot how to ensure universal constant velocity transmission is studied,and taking the double cross shaft universal joint transmission structural optimization of a car as example,by using ADAMS / view software,the parametric dynamics model of double cross shaft universal joint transmission mechanism is built.Taking the variable in structure as design variable,taking the interaxial angle between intermediate shaft and the input shaft,the output shaft is not less than 155° as constraint condition,taking the angular difference of interaxial angle between intermediate shaft and the driving,driven shaft as the optimization target,and setting the steering intermediate shaft phase angle,the best hard spot layout program of double cross shaft universal joint steering system is acquired,and the steering transmission without fluctuation.…”
Get full text
Article -
3686
The Influence of Implementing Process-Oriented Guided Inquiry Learning (POGIL) Model With Website Assistance To Improve Students' Logical Thinking
Published 2025-05-01“…However, limitations such as the short study restricted deeper trend analysis and engagement. Beyond programming, this study underscores POGIL’s potential as a scalable, equity-focused pedagogy for STEM disciplines requiring structured problem-solving (e.g., engineering, data science). …”
Get full text
Article -
3687
-
3688
Improvement of Calculation Technique for Flexible Orthotropic Plates on Elastic Base. Part 2. Calculation Results
Published 2022-08-01“…The change in its stiffness at the time of cracking and further active opening of cracks has been taken into account in the calculation of the structure under study. The nonlinear calculation of the studied structure takes into account the change in its rigidity at the time of cracking and further active crack opening. …”
Get full text
Article -
3689
Programmable Carbon Nanotube Networks: Controlling Optical Properties Through Orientation and Interaction
Published 2024-09-01“…Abstract The lattice geometry of natural materials and the structural geometry of artificial materials are crucial factors determining their physical properties. …”
Get full text
Article -
3690
EEMtoolbox: A user‐friendly R package for flexible ensemble ecosystem modelling
Published 2025-05-01“…In practice, using SMC for EEM generation requires advanced statistical and mathematical knowledge, as well as strong programming skills, which might limit its uptake. In addition, current EEM approaches have been developed for only one model structure (generalised Lotka–Volterra). …”
Get full text
Article -
3691
Three-dimensional models of the brachial plexus as the basis of augmented reality and artificial transplants
Published 2025-05-01“…The data obtained were entered into the MS Excel 12.0 program and the analysis of the generated database was carried out using the Statistica for Windows 12.0 0 program. …”
Get full text
Article -
3692
How do social norms influence the sexual and reproductive health of very young adolescents in sub-Saharan Africa? A scoping review protocol [version 2; peer review: 2 approved, 1 a...
Published 2025-02-01“…Introduction Introduction Very young adolescents (VYAs, aged 10–14 years) in sub-Saharan Africa (SSA) have the worst sexual and reproductive health (SRH) outcomes of this age group worldwide due to structural, behavioural, socioeconomic and other factors. …”
Get full text
Article -
3693
Reliability and validity of a national intelligent infectious disease surveillance and early warning maturity questionnaire
Published 2025-01-01“…The validity analysis showed that the overall content validity index of the questionnaire was 0.985, and the content validity index of each item ranged from 0.820 to 1.000. The structural equation model constructed by confirmatory factor analysis fitted well after modification. …”
Get full text
Article -
3694
Foreign experience of the social consequences of scientific and technological development: a place of education
Published 2016-07-01“…Peculiarities of scientific and technological development in the next stage of the «long wave» of progress, which leads to the need for programming the development of the social aspect of the measure and the regulation of the quality of human life.2. …”
Get full text
Article -
3695
Shock reaction model for impact energy release behavior of Al/PTFE reactive material
Published 2024-12-01“…Metal/polymer reactive materials are inert under normal temperature and pressure conditions and possess a certain level of structural strength, allowing them to be fabricated into components such as fragments. …”
Get full text
Article -
3696
Influence of the nature of organic solvents on the process of separation of antioxidative additive in a transformer oil by a gas-chromatographic method
Published 2021-03-01“…As a result of this process, peroxide compounds appear in transformer oil, which affect its color, oxidation stability, aging resistance, compatibility with structural parts of equipment, etc. Gas -liquid chromatography was used to determine the "Ionol" antioxidant additive and organic extractants in transformer oil. …”
Get full text
Article -
3697
Approximate String Matching with Non-Overlapping Adjacent Unbalanced Translocations
Published 2025-06-01“…Such large-scale modifications of strings have various applications, notably in fields such as computational biology and genomics, where structural rearrangements play a key role. However, despite their central role in many fields of text processing, little attention has been devoted to the problem of matching strings allowing for this kind of edit operation. …”
Get full text
Article -
3698
The Anatomy of the Stylohyoid Chain: A Systematic Review with Meta-Analysis
Published 2025-04-01“…<b>Background</b>: The temporal bone’s styloid process (SP) is an important structure that extends from the skull base to the parapharyngeal space. …”
Get full text
Article -
3699
Logical gates recognition in a flat transistor circuit
Published 2021-12-01“…All steps of the proposed methods of structural CMOS gates recognition are performed in a linear time from the number of transistors in the initial circuit.Co n c l u s i o n. …”
Get full text
Article -
3700
The Behavior of Reinforced Concrete Slabs Strengthened by Different Patterns and Percentages of Carbon Fiber-Reinforced Polymer (CFRP) Plate
Published 2025-04-01“…This study focused on understanding the influence of the CFRP configuration on the structural behavior, including the load-carrying capacity, flexural performance, crack patterns, and failure modes, under static loading on seventeen RC slabs of 1800 × 1800 mm and 150 mm thickness. …”
Get full text
Article