Results 91 to 100 of about 390,681 (199)

Enrichment of In Utero Rhythmic Experience Promotes Postnatal Visuospatial Attention

open access: yesAnnals of the New York Academy of Sciences, Volume 1564, Issue 1, October 2026.
From week 29 until delivery, pregnant women exposed their fetuses to either multisensory rhythmic stimulation or nonrhythmic relaxation. Visual attention disengagement was assessed at birth and 2 months using rhythmic, nonrhythmic, and static stimuli. At birth, only rhythm‐enriched newborns showed the attentional cost for nonrhythmic stimuli observed ...
Martina Arioli   +6 more
wiley   +1 more source

An Operating System for the ARM Cortex M4 Microcontroller [PDF]

open access: yes, 2020
V diplomski nalogi predstavimo implementacijo operacijskega sistema za mikrokrmilnike. Sistem je narejen po zgledu FreeRTOS operacijskega sistema, ki je med najbolj priljubljenimi operacijskimi sistemi RTOS.
Hrovat, Peter
core  

M4 receptor immunohistochemistry.

open access: yes, 2019
(A) Representative images of M4 receptor (green) in striatum and motor cortex of DYT1 KI (DYT1) and wildtype (WT) mice, scale bar is 20 μm; negative control without primary antibody and corpus callosum show no specific staining as expected ...
Laura Klein (8087729)   +3 more
core   +1 more source

Performance Evaluation of SHA-3 Final Round Candidate Algorithms on ARM Cortex–M4 Processor

open access: yes, 2018
SHA-3 was an open competition initiated by NIST to design new generation of hash functions. This competition was a necessity to overcome the challenges imposed by multiple attacks on MDx family of hash functions including SHA-0 and SHA-1.
Geetha Ganesan, Rajeev Sobti
core   +1 more source

On-device ECG stress detection deployed on a resource-constrained ARM Cortex-M4 microcontroller

open access: yesDiscover Electronics
Continuous stress monitoring using wearable devices demands lightweight inference architectures that operate within the strict memory and power constraints of embedded microcontrollers.
Koay Xian Cong, Hermawan Nugroho
doaj   +1 more source

Transcriptomic analysis of rat prefrontal cortex following chronic stress induced by social isolation – Relevance to psychiatric and neurodevelopmental illness, and implications for treatment

open access: yesNeurobiology of Stress
Social isolation is an established risk factor for psychiatric illness, and became increasingly topical with the spread of SARS-CoV-2. We used RNA sequencing (RNA-Seq) to enable unbiased assessment of transcriptomic changes within the prefrontal cortex ...
Jen-Yin Goh   +8 more
doaj   +1 more source

Towards strengthening edge computing security through stack protection mechanisms

open access: yesAfrican Scientific Reports
Stack-based attacks pose a major security risk to lightweight edge computing devices used in smart agriculture. This study investigated a secure stack-protection model for Advanced RISC Machines (ARM) Cortex-M4 microcontrollers commonly used in ...
Justine Utsu Undiandeye   +1 more
doaj   +1 more source

KyberSlash: Exploiting secret-dependent division timings in Kyber implementations

open access: yesTransactions on Cryptographic Hardware and Embedded Systems
This paper presents KyberSlash1 and KyberSlash2 – two timing vulnerabilities in several implementations (including the official reference code) of the Kyber Post-Quantum Key Encapsulation Mechanism, recently standardized as ML-KEM.
Daniel J. Bernstein   +9 more
doaj   +1 more source

Efficient and Compact High-order Masking Raccoon on Memory Constrained Devices

open access: yesTransactions on Cryptographic Hardware and Embedded Systems
Raccoon, presented at CRYPTO 2024, is a provably secure lattice-based signature scheme featuring an O(d log d) masking overhead. Although it did not advance beyond the first-round of NIST’s additional call for post-quantum digital signatures, Raccoon ...
Junhao Huang   +6 more
doaj   +1 more source

Power Analysis and Countermeasures on the MiMC Block Cipher

open access: yesTransactions on Cryptographic Hardware and Embedded Systems
Modern zero-knowledge (ZK), fully homomorphic encryption (FHE) and Multi-party Computation (MPC) protocols have motivated research interest in Arithmetization-Oriented (AO) cryptographic primitives.
Elena Andreeva   +4 more
doaj   +1 more source

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