Results 71 to 80 of about 35,764 (258)

Development of single cell protectors for sealed silver-zinc cells, phase 1 [PDF]

open access: yes
A single cell protector (SCP) assembly capable of protecting a single silver-zinc (Ag Zn) battery cell was designed, fabricated, and tested. The SCP provides cell-level protection against overcharge and overdischarge by a bypass circuit.
Donovan, R. L.   +3 more
core   +1 more source

Design and implementation of robust embedded processor for cryptographic applications [PDF]

open access: yes, 2010
Practical implementations of cryptographic algorithms are vulnerable to side-channel analysis and fault attacks. Thus, some masking and fault detection algorithms must be incorporated into these implementations.
Erdem, Serdar Suer   +5 more
core   +1 more source

Potassium silicate improves cellular sodium homeostasis in wheat (Triticum aestivum L.) cultivars differing in salt resistance

open access: yesPlant Biology, Volume 28, Issue 4, Page 1043-1051, June 2026.
Potassium silicate can decrease the uptake of sodium (Na+) into wheat cells by affecting the Na+ uptake channels and increasing ion homeostasis. Abstract Salinity causes negative impacts on crops. We investigated the effect of potassium silicate (K2SiO3) on the cytosolic uptake of sodium, [Na+]cyt, in mesophyll protoplasts of wheat cultivars differing ...
M. T. Javed, S. H. Morgan, S. Lindberg
wiley   +1 more source

STANDARDS IN CONTROL AND PROTECTION TEHNOLOGY FOR ELECTRIC POWER SYSTEMS [PDF]

open access: yes
The features of the standard IEC 16850 with respect to intelligent applications in substations are summarized. It is shown how modeling of functions independently from its allocation to devices allows optimizing existing applications and opening up for ...
Daniel COSTIANU   +3 more
core   +3 more sources

Extreme‐Temperature Resistant, Flexible, and Sensitive Strain Sensor for Aerospace Parachute Deployment

open access: yesAdvanced Materials Technologies, Volume 11, Issue 10, 22 May 2026.
In this study, we report a resistive‐type strain sensor fabricated using single‐walled CNTs, are used layer using the pray technique to deposit as conductive, and UV‐resin was spin‐coated as a protection layer. The sensor functioned in harsh temperature variation conditions from −50°C to 125°C without deterioration.
Jagan Singh Meena   +4 more
wiley   +1 more source

PRINCIPLES FOR EXECUTION OF ADAPTIVE MICROPROCESSOR CURRENT PROTECTION AGAINST INTER-PHASE SHORT-CIRCUITS

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2005
The problem pertaining to maintenance of current protection sensitivity against inter-phase short-circuits is considered in the paper. The paper proposes a principle for execution of adaptive microprocessor current protection that makes it possible to ...
F. A. Romaniuk   +2 more
doaj  

Transparent code authentication at the processor level [PDF]

open access: yes, 2009
The authors present a lightweight authentication mechanism that verifies the authenticity of code and thereby addresses the virus and malicious code problems at the hardware level eliminating the need for trusted extensions in the operating system.
A.O. Durahim   +32 more
core   +2 more sources

MicroRNA‐Mediated Regulation of Brain Aging Hallmarks: Implications for Neurodegeneration and Neural Recovery

open access: yesBrain and Behavior, Volume 16, Issue 5, May 2026.
Hallmarks of brain aging regulated by microRNAs (miRNAs). This graphical abstract illustrates the central role of miRNAs in coordinating key biological processes associated with brain aging. miRNAs regulate multiple interconnected hallmarks, including genomic instability, telomere attrition, epigenetic alterations, loss of proteostasis and impaired ...
Mustafa T. Ardah   +7 more
wiley   +1 more source

Comparing Freshwater eDNA With Conventional Survey Methods to Detect Vertebrate Biodiversity in a Malagasy Tropical Rainforest

open access: yesEnvironmental DNA, Volume 8, Issue 3, May–June 2026.
This study compares the efficacy of conventional surveys of vertebrate taxa to eDNA metabarcoding of freshwater samples from a tropical rainforest ecosystem in the Makira Forest Protected Area (MFPA), Madagascar. We demonstrate high but taxa‐varying efficacy of eDNA metabarcoding detections, reinforcing its use as a complementary biodiversity survey ...
Christina Biggs, Cosmo Le Breton
wiley   +1 more source

Implementation of the Sun Position Calculation in the PDC-1 Control Microprocessor [PDF]

open access: yes, 1984
The several computational approaches to providing the local azimuth and elevation angles of the Sun as a function of local time and then the utilization of the most appropriate method in the PDC-1 microprocessor are presented.
Stallkamp, J. A.
core   +1 more source

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