Results 31 to 40 of about 67,874,633 (306)

Efficient memristor accelerator for transformer self-attention functionality

Scientific Reports
The adoption of transformer networks has experienced a notable surge in various AI applications. However, the increased computational complexity, stemming primarily from the self-attention mechanism, parallels the manner in which convolution operations ...
Meriem Bettayeb, Yasmin Halawani, Muhammad Umair Khan, Hani Saleh, Baker Mohammad   +4 more
doaj   +1 more source

Emergence of microfluidics for next generation biomedical devices

Biosensors and Bioelectronics: X, 2022
The attention in lab-on-a-chip devices with their potent application in medical engineering has prolonged swiftly over the last ten years. Travelling through the technology development, innovative microfluidics devices shown enormous potential to lift ...
Subham Preetam, Bishal Kumar Nahak, Santanu Patra, Dana Cristina Toncu, Sukho Park, Mikael Syväjärvi, Gorka Orive, Ashutosh Tiwari   +7 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Effect of Microchannel Dimensions in Electrochemical Impedance Spectroscopy Using Gold Microelectrode

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
Microfluidic chip systems have been an area of interest for lab-on-a-chip and organ-on-a-chip studies in recent years. These chips have many advantages such as high efficiency, low sample consumption, fast analysis, durability and low cost.
Fatma Doğan Guzel, Hamed Ghorbanpoor, Damion Corrigan   +2 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Prospects of nano-lithographic tools for the fabrication of surface-enhanced Raman spectroscopy (SERS) substrates

Micro and Nano Engineering
The previous decades have seen a massive increase in the research towards reproducible and optimized surface-enhanced Raman spectroscopy (SERS) substrates.
K. Srivastava, H. Le-The, J.J.A. Lozeman, A. van den Berg, W. van der Stam, M. Odijk   +5 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Pectobacterium atrosepticum Biosensor for Monitoring Blackleg and Soft Rot Disease of Potato

Biosensors, 2020
Pectobacterium atrosepticum (Pba) is a quarantine and threatening phytopathogen known as the causal agent of blackleg and soft rot disease of potatoes in many areas.
Mahdis Hashemi Tameh, Elisabetta Primiceri, Maria Serena Chiriacò, Palmiro Poltronieri, Masoud Bahar, Giuseppe Maruccio   +5 more
doaj   +1 more source

Monitoring Contractile Cardiomyocytes via Impedance Using Multipurpose Thin Film Ruthenium Oxide Electrodes

Sensors, 2021
A ruthenium oxide (RuOx) electrode was used to monitor contractile events of human pluripotent stem cells-derived cardiomyocytes (hPSC-CMs) through electrical impedance spectroscopy (EIS).
Esther Tanumihardja, Douwe S. de Bruijn, Rolf H. Slaats, Wouter Olthuis, Albert van den Berg   +4 more
doaj   +1 more source

Decoding the dynamic extracellular matrix in cancer—3D models and bioscaffolds rewire the rules of tumor progression

FEBS Letters, EarlyView.
Cancer progression is regulated by the dynamic matrix code of the tumor microenvironment, which influences cellular behavior and disease development. Importantly, matrix remodeling in three‐dimensional cancer models more accurately reflects in vivo conditions compared to conventional two‐dimensional systems.
Sylvia Mangani, Konstantinos Spanopoulos, Zoi Piperigkou, Nikos K. Karamanos   +3 more
wiley   +1 more source