Results 51 to 60 of about 1,831,524 (129)

The transition from school to university in mathematics education research: new trends and ideas from a systematic literature review

Educational Studies in Mathematics, 2022
Investigating the transition between educational levels is one of the main themes for the future of mathematics education. In particular, the transition from secondary school to STEM degrees is problematic for the widespread students’ difficulties and ...
Pietro Di Martino, F. Gregorio, Paola Iannone   +2 more
semanticscholar   +1 more source

Mechanisms and Applications of Casing Running Mechanics in CCUS Extended‐Reach Horizontal Wells

Energy Science &Engineering, EarlyView.
In this paper, the research on casing running is analyzed. By analyzing the stress and deformation of casing string with centralizer, the calculation model of friction, bending and centralizer pointing force in the process of horizontal down‐hole running of casing string is derived, and the friction between casing and running hole wall is solved by ...
Jingpeng Wang, Jun Li, Wei Lian, Zongyu Lu, Yanxian Wu, Tao Wan   +5 more
wiley   +1 more source

A Comprehensive Review of Biotechnological Innovations in Valorization of Food Waste: Enhancing Nutritional, Techno‐Functional Properties, and Process Optimization for Sustainable Product Development

Food Frontiers, EarlyView.
This review highlights recent biotechnological innovations in the valorization of food waste through enzyme‐assisted processing and microbial fermentation to enhance nutritional, techno‐functional, and shelf‐stable properties for developing sustainable, plant‐based functional foods and nutraceuticals.
Md. Sakhawot Hossain, Md Abdul Wazed, Mst. Sultana Akhter Preya, Zakia Sultana, Md. Mostafa Kamal, Tanvir Ahmad, Islam Md Shimul   +6 more
wiley   +1 more source

Recent applications of magnetic iron oxide nanoparticles for cerebral blood volume quantification in functional magnetic resonance imaging

Ibrain, EarlyView.
This study explores the recent advances in the use of iron oxide nanoparticles (IONPs) in functional MRI (fMRI) for studying brain functions, specifically cerebral blood volume (CBV) measurements. It covers fMRI techniques, magnetic nanoparticle synthesis, coating methods, and their applications in CBV imaging, in comparison to other contrast agents in
Giorgio Capuzzello, Antonella Antonelli, Rosaria Rinaldi, Riccardo Di Corato   +3 more
wiley   +1 more source

The Human Cardiac "Age-OME": Age-Specific Changes in Myocardial Molecular Expression. [PDF]

Aging Cell
A multi‐omics analysis was performed to uncover the molecular landscape of human cardiac ageing. We report several insights for the first time: a decrease in proteins composing the structural machinery of the heart; a likely compensatory increase in energetic flux and redox reductive capacity; and an increase in lysosomal activity.
Malecki C, Guglielmi G, Hunter B, Harney D, Koay YC, Don AS, Han O, Khor J, Nguyen L, Pan M, Gawthrop P, Isles N, Chung J, Hume RD, Taper M, Wang X, Larance M, Spill F, Rajagopal V, O'Sullivan JF, Lal S.   +20 more
europepmc   +2 more sources

Mathematics for Machine Learning

Journal of Mathematical Sciences & Computational Mathematics, 2020
Machine learning is a way to study the algorithm and statistical model that is used by computer to perform a specific task through pattern and deduction [1].
Gaurav Kumar, Rishav Banerjee, Deepak Kr Singh, Nitesh Choubey, Arnaw   +4 more
semanticscholar   +1 more source

Supersaturated Designs for Main Effects and Two‐Factor Interactions

Quality and Reliability Engineering International, EarlyView.
ABSTRACT Supersaturated designs (SSDs), which use fewer runs than factors, are employed in screening experiments to identify large main effects (MEs), even when the experimental setting may also involve factors that interact. This paper introduces new SSD design criteria that account for two‐factor interactions (2FIs) and compares them with designs ...
Byran J. Smucker, David J. Edwards, Maria L. Weese   +2 more
wiley   +1 more source

Deep‐Learning‐Assisted SICM for Enhanced Real‐Time Imaging of Nanoscale Biological Dynamics

Small Methods, EarlyView.
A smart scanning algorithm combined with a partial convolutional neural network (Partial‐CNN) increases the data acquisition speed of scanning ion conductance microscopy without loss of image fidelity. The uncertainties induced by the Partial‐CNN reconstruction remain below the measurement uncertainties of two consecutive images.
Zahra Ayar, Marcos Penedo, Barney Drake, Jialin Shi, Samuel Mendes Leitao, Igor Krawczuk, Helena Miljkovic, Aleksandra Radenovic, Jelena Ban, Volkan Cevher, Georg Ernest Fantner   +10 more
wiley   +1 more source

A spring model for simulating the cracking process in RC members subjected to tensile actions

Structural Concrete, EarlyView.
Abstract Predicting the development of cracking processes in structural elements made of reinforced concrete (RC) or other cementitious composites is still a challenging task. Although well‐established experimental procedures are widely adopted with the aim to gain empirical knowledge of the aforementioned processes, no similar consensus has been ...
Enzo Martinelli, Bruno Paolillo, Marco Pepe   +2 more
wiley   +1 more source

Inferring cumulative crack widths in reinforced concrete structures using Coda Wave Interferometry of ultrasound

Structural Concrete, EarlyView.
Abstract Whether concrete structures are cracked, how wide these cracks are, and whether they must be regarded as damaging, is a central issue in structural health monitoring. Ultrasonic measurements evaluated with the sensitive Coda Wave Interferometry (CWI) have the potential to detect cracks early—long before they become visible. This paper presents
Felix Clauß, Noah Sträter, Mark Alexander Ahrens, Peter Mark   +3 more
wiley   +1 more source