Results 81 to 90 of about 135,263 (269)

Extension of Quasi-Load Insensitive Generalized Class-E Doherty Operation with Complex Load Trajectories

Chips
This paper extends the quasi-load insensitive (QLI) Class-E Doherty power amplifier (PA) design methodology to address Doherty PA combiners with complex load impedance trajectories.
Mehdi Otmani, Ayssar Serhan, Jean-Daniel Arnould, Estelle Lauga-Larroze, Pascal Reynier, Alexandre Giry   +5 more
doaj   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Pathways and pitfalls: a qualitative study of student experiences in biomedical science education

FEBS Open Bio, EarlyView.
Biomedical science students from underrepresented backgrounds face barriers including financial strain, disrupted laboratory access and cultural exclusion. Peer networks provide vital support when institutional systems are difficult to navigate. To create inclusive learning environments and achieve academic success, educators should blend active, hands‐
Olivia J. Russell, Cassy Ross, Panagiota S. Filippou, Bruno Silvester Lopes, Dominic Gilchrist, Paul Dean, Kamar Ameen‐Ali, Tora K. Smulders‐Srinivasan, Ahmad A. Khundakar   +8 more
wiley   +1 more source

Evaluation of the technical performance of root crop processing machines for sweetpotato grates and flour production

Annals of Tropical Research, 2004
The performance of the root crop processing machines used in the production of sweetpotato grates and flour was determined. The machines included the Philippine Root Crop Research and Training Center (PhilRootcrops) pedal-operated root crop chipper ...
D.L.S. Tan, K. Miyamoto , K. Ishibashi, K. Matsuda, T. Satow   +4 more
doaj  

Thermal Analysis and Evaluation of Memristor-Based Compute-in-Memory Chips

Chips
The rapid advancement of artificial intelligence (AI) technologies has significantly increased the demand for high-performance computational hardware. Memristor-based compute-in-memory (CIM) technology, also known as resistive random-access memory (RRAM)-
Awang Ma, Bin Gao, Peng Yao, Jianshi Tang, He Qian, Huaqiang Wu   +5 more
doaj   +1 more source

Yeast Gcn2 retains activity following humanization of its auto‐phosphorylation region

FEBS Open Bio, EarlyView.
Using Saccharomyces cerevisiae as a model to study Gcn2 activation and regulation is limited by the lack of antibodies detecting phosphorylated Gcn2. To overcome this, we engineered Gcn2‐HsC, a yeast Gcn2 variant recognizable by commercial anti‐human phospho‐GCN2 antibodies.
Reuben A. Anderson, Anja H. Schiemann, Evelyn Sattlegger   +2 more
wiley   +1 more source

Chip Morphology’s Effect on Properties of PLA-based Bamboo–Plastic Composites Produced Using Hot-pressing

BioResources
This study explored the effect of raw material morphology on the properties of bamboo–plastic composites produced using hot-pressing. To provide a reference for reducing the production cost and improve the product properties of the composites, polylactic
Hongyun Qiu, Jiefang Yang, Bengang Zhang, Jiali Zhu, Shi Yan, Limei Chen, Chunlin Liu, Lei He, Hui Huang   +8 more
doaj  

Peculiarities of carbon fiber drilling

Trudy Odesskogo Politehničeskogo Universiteta, 2014
At polymeric composite materials (PCM) machining we face a number of specific features. The research refers to PCMs classification, exposing an overview of known specific features described in the latest advances and techniques to improve the quality ...
Руслан Юрійович Мелентьєв, Віктор Володимирович Натальчишин   +1 more
doaj  

Radiation-Induced Effects on Semiconductor Devices: A Brief Review on Single-Event Effects, Their Dynamics, and Reliability Impacts

Chips
Radiation effects on electronic devices represent a major concern in applications for harsh environments, such as aerospace and nuclear facilities. This article presents a review of fundamental aspects of radiation effects on semiconductors, with a ...
Vitor A. P. Aguiar, Saulo G. Alberton, Matheus S. Pereira   +2 more
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source