Results 41 to 50 of about 15,126,747 (254)

Pengaruh Model Pembelajaran Probing Prompting Berbantuan Video Terhadap Hasil Belajar Dan Kemampuan Berpikir Kritis Peserta Didik

open access: yesJPFT (Jurnal Pendidikan Fisika dan Teknologi), 2019
This research aim to examine the effect of probing prompting assisted video learning model for learning outcomes and critical thinking skill of student.
Rosi Pratiwi   +2 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Implémentations cryptographiques sûres et vérifiées dans le modèle random probing

open access: yes, 2023
La contre-mesure de masquage est l'une des contre-mesures les plus puissantes pour contrer les attaques side-channel. Des modèles de fuite ont été exposés pour raisonner théoriquement sur la sécurité de telles implémentations masquées.
Taleb, Abdul Rahman
core   +1 more source

Acoustic Wave Correlation Tomography of Time-Varying Disordered Structures

open access: yesArchives of Acoustics, 2018
An original model based on first principles is constructed for the temporal correlation of acoustic waves propagating in random scattering media. The model describes the dynamics of wave fields in a previously unexplored, moderately strong (mesoscopic ...
Gregory SAMELSOHN, Saad TAPUCHI
doaj   +1 more source

The critical mean-field random cluster model [PDF]

open access: yes, 2021
In this thesis we study the mean-field random cluster model, a random graph model in which, relative to the Erdős–Rényi model, graphs are biased to have a greater or lesser number of components, such that, in essence, large-deviations behaviour of the ...
Homer, Alexander James
core   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

LFSRs and Boolean Masking: An In-depth Security Analysis

open access: yesTransactions on Cryptographic Hardware and Embedded Systems
Masking is a widely adopted countermeasure to protect cryptographic implementations from side-channel attacks. Subsequent research has focused on designing masking schemes and formally proving their security, notably through the development of automated
Anna Guinet   +4 more
doaj   +1 more source

Probing quantum chaos in multipartite systems

open access: yesPhysical Review Research, 2022
Understanding the emergence of quantum chaos in multipartite systems is challenging in the presence of interactions. We show that the contribution of the subsystems to the global behavior can be revealed by probing the full counting statistics of the ...
Zan Cao, Zhenyu Xu, Adolfo del Campo
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

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