Results 131 to 140 of about 581,297 (332)

Intrinsically Disordered Protein‐Inspired Nanovector‐Based Coacervates for the Direct Cytosolic Transport of Biomacromolecules

open access: yesAdvanced Materials, EarlyView.
Intrinsically disordered protein‐inspired nanovectors (IDP‐NVs) form stable nanocoacervates (NCs) with diverse biomacromolecules. In situ conformational changes confer stability and adaptability to NCs under dynamically changing physiological conditions.
Soyeong Jin   +14 more
wiley   +1 more source

Peningkatan Keaktifan Siswa Pada Pembelajaran Matematika Melalui Strategi Student Team Achivemet PTK Bagi Siswa Kelas VIIB SMP Islam Ngesrep Tahun 2014/2015 [PDF]

open access: yes, 2016
The research to increase student activity in the learning of mathematics for students of Islamic junior class Ngesrep VIIB 2014/2015 school year through the Student Team Achievement Division strategy. This research is a class act consisting of two cycles,
Susanti, Ika Malina
core  

Magnetic Domain Texture in Fe3O4 Thin Films on SiO2 Nanospheres

open access: yesAdvanced Materials, EarlyView.
Fe3O4 thin films grown on ordered SiO2 nanospheres form curved nanocaps with 3D geometry, inducing magnetic domain texture. X‐ray spectromicroscopy (XMCD‐PEEM), cross‐sectional electron microscopy (STEM), and polarized grazing‐incidence small‐angle neutron scattering (GISANS) reveal how topography modulates magnetization.
Mai Hussein Hamed   +14 more
wiley   +1 more source

Eksperimentasi Pembelajaran Matematika dengan Strategi Students Teams Achievement Division (STAD) dan Two Stay Two Stray (TSTS) Ditinjau dari Kemampuan Pemecahan Masalah pada Siswa SMP Kelas VIII [PDF]

open access: yes, 2018
The aims of this study to examine and analyze: (1) the difference effect of students’ mathematics learning outcomes viewed from two different learning strategies (Students Teams Achievement Division and Two Stay Two Stray), (2) the difference effect of ...
, Sri Rejeki, M.Pd., M.Sc.   +1 more
core  

Circularly Polarized Polariton Lasing from Spin‐Momentum Locking in Deformed Plasmonic Kagome Cavities

open access: yesAdvanced Materials, EarlyView.
This paper describes room‐temperature polariton lasing with high circular polarization from deformed plasmonic Kagome lattice cavities strongly coupled to colloidal CdSe nanoplatelets. Spin‐selectivity from cavity modes resulted in control over the handedness of circular polarization as well as the direction of polariton lasing, opening prospects for ...
Zhaoyun Zheng   +6 more
wiley   +1 more source

Peptide‐Induced Ferroelectricity in Charge‐Transfer Supramolecular Materials

open access: yesAdvanced Materials, EarlyView.
Bio‐inspired supramolecular charge‐transfer amphiphiles self‐assemble into nanoribbons in water, where peptide chirality‐induced symmetry breaking generates robust ferroelectricity across multiple systems. These water‐processable organic ferroelectrics also enhance neuronal outgrowth and electrophysiological maturity, offering a versatile strategy for ...
James V. Passarelli   +15 more
wiley   +1 more source

On Fuzzy Arithmetic Operations: Some Properties and Distributive Approximations [PDF]

open access: yes
We analyze a decomposition of the fuzzy numbers (or intervals) which seems to be of interest in the study of some properties of fuzzy arithmetic operations and, in particular, in the analysis of fuzziness, of shape-preservation (symmetry) and ...
Luciano Stefanini, Maria Letizia Guerra
core  

‘Can’t you just tell us the rule?’: teaching procedures relationally [PDF]

open access: yes, 2014
It is now almost 40 years since Skemp’s (1976) seminal division of understanding into ‘instrumental’ and ‘relational’ categories, yet the current political direction of mathematics education in the UK is decidedly towards the traditional teaching of ...
Foster, Colin
core  

A Wearable, Dual Closed‐loop Insulin Delivery System for Precision Diabetes Management

open access: yesAdvanced Materials, EarlyView.
A wearable dual closed‐loop drug delivery system for diabetes management is presented, featuring an adaptive, on‐body trained edge AI algorithm for precise insulin delivery, which enhances therapeutic accuracy from 92.10% to 98.82%. Abstract Effective blood glucose management is an increasing demand worldwide.
Xuecheng He   +12 more
wiley   +1 more source

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