Results 111 to 120 of about 897,945 (340)

Understanding the Effects of Conductive Polymer Electrode Coating on Recorded Neural Signals

Advanced Healthcare Materials, EarlyView.
Conductive polymer coatings are widely explored to improve the quality of signals recorded with chronically implanted neural electrodes, offering enhanced biocompatibility along with reduced electrode impedance. Combining computational modelling and data from PEDOT:PTS coated and PtIr electrodes in rats, we show that improvements in signal quality with
Karthik Sridhar, Judith Evers, Alexandre Trotier, Manus Biggs, Madeleine M. Lowery   +4 more
wiley   +1 more source

Mathematical connection skills of junior high school students in solving system of linear equations in two variables problems

Research and Development in Education
Students mathematical connection skills are valuable dimension that teachers must put into consideration so that students can develop and link their mathematical skills with knowledge beyond Mathematics.
Luluk Sulistiyowati, Indah Wahyuni
doaj   +1 more source

Second-Career Mathematics Teachers' Knowledge of Mathematical Connections

Journal of STEM Teacher Education, 2014
This study investigated the ways in which second-career mathematics teachers exhibit and discuss their knowledge of mathematical connections. Results indicated that the second-career teachers were most likely to exhibit knowledge of mathematical connections when creating a mathematics problem from a given topic and when making a mathematical connection
openaire   +3 more sources

siRNA Delivery via Cross‐Linked Gelatin Microparticles Enables Targeted Modulation of Osteogenic‐Vascular Cross‐Talk: An Advanced Human 3D in Vitro Test System for Therapeutic siRNA

Advanced Healthcare Materials, EarlyView.
Osteogenic‐angiogenic cross‐talk is a vital prerequisite for vascularized bone regeneration. In this study, we investigated the effects of siRNA‐mediated silencing of two inhibitory proteins, Chordin and WWP‐1, via CaP‐NP‐loaded gelatin microparticles in osteogenically differentiated microtissues.
Franziska Mitrach, Jonas Kubat, Stefan Simm, Alexandra H. Springwald, Burak Demir, Anton Liebezeit, Michael C. Hacker, Michaela Schulz‐Siegmund   +7 more
wiley   +1 more source

Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

Advanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang, Xiangjun Peng, Yuxuan Huang, Kunkoo Kim, Chengli Li, Peilun Hu, Sean J. Wang, Rohan Avula, Chun‐Yi Yang, Pengchao Ma, Shuhui Yang, Shumeng Jiang, Guy M. Genin, Xiumei Wang   +13 more
wiley   +1 more source

A meta analysis study: is Problem Based Learning (PBL) effective toward students’ mathematical connections ability?

, 2022
Siti Aisyah, Dian Usdiyana
openalex   +1 more source

Oxygen Supply of Islets of Langerhans by Photosynthetically Active Microalgae in Bioprinted Co‐Cultures Maintains Their Function in a Hypoxic Environment

Advanced Healthcare Materials, EarlyView.
This study developed a bioprinted co‐culture system embedding rat pancreatic islets and Scenedesmus sp. microalgae spatially defined in close vicinity. Red light was found optimal to ensure microalgal photosynthesis while maintaining islet viability and functionality. A tailored co‐culture medium supported both cell types.
Finn Dani, Sarah Duin, Ashwini Rahul Akkineni, Susann Lehmann, Barbara Ludwig, Michael Kühl, Michael Gelinsky, Anja Lode   +7 more
wiley   +1 more source

Students’ Conceptions of Engineering and its Connections with Mathematics and Science [PDF]

, 2023
Jefferson Rodrigues-Silva, Marcela Silva-Hormazábal, Àngel Alsina   +2 more
openalex  

THE HISTORY OF THE EMERGENCE OF THE SCIENCE OF MATHEMATICS, ITS CONNECTION WITH OTHER SCIENCES, AND ITS FUNDAMENTAL IMPORTANCE IN THE FORMATION OF STUDENTS' KNOWLEDGE

, 2022
Yo'ldasheva Gulira'no
openalex   +1 more source

Interdisciplinary connections in teaching mathematical and environmental disciplines to students [PDF]

, 2021
Marina V. Vinogradova
openalex   +1 more source