Results 61 to 70 of about 67,874,633 (306)
Microsystems & NanoengineeringEnergy harvesting from ambient sources present in the environment is essential to replace traditional energy sources. These strategies can diversify the energy sources, reduce maintenance, lower costs, and provide near-perpetual operation of the devices.
Muhammad Umair Khan +7 more
doaj +1 more source
Microfluidics-Based Lab-on-Chip Systems in DNA-Based Biosensing: An Overview
Sensors, 2011 Microfluidics-based lab-on-chip (LOC) systems are an active research area that is revolutionising high-throughput sequencing for the fast, sensitive and accurate detection of a variety of pathogens. LOCs also serve as portable diagnostic tools.
Sabo Wada Dutse, Nor Azah Yusof
doaj +1 more source
RNA‐related functions of BRCA2 in transcription, replication, and genome stability
FEBS Letters, EarlyView.Beyond its role in homologous recombination, BRCA2 regulates R‐loop homeostasis, DNA–RNA hybrid resolution, RNA polymerase II dynamics, and transcriptional activation. Disruption of any of these functions can contribute to genome instability, inflammatory signaling, and tumorigenesis. BRCA2 is a central tumor suppressor protein best known for its roles
Lucia Alvaro‐Aranda +2 more
wiley +1 more source
Fast electrically assisted regeneration of on-chip SERS substrates
, 2022 S.2923-2927A microfluidic chip approach utilising integrated electrically connected stationary SERS targets based on inkjet-printed silver nanoparticles is presented.
Belder, Detlev +7 more
core +1 more source
Ruthenium Oxide Nanorods as Potentiometric pH Sensor for Organs-On-Chip Purposes
Sensors, 2018 A ruthenium oxide (RuOx) sensor for potentiometric pH sensing is currently being developed for organs-on-chip purposes. The sensor was fabricated from a Ru(OH)3 precursor, resulting in RuOx nanorods after heating.
Esther Tanumihardja +2 more
doaj +1 more source
A context‐dependent modulatory role for eIF6 in acquired resistance to vemurafenib in melanoma
FEBS Letters, EarlyView.Acquired resistance to vemurafenib upregulates the translation factor eIF6 in melanoma cells. Silencing eIF6 in resistant cells reduces proliferation and partially restores drug sensitivity, whereas its overexpression increases sensitivity across melanoma lines regardless of BRAF status, via modulation of mTOR, S6K, and MAPK signaling.
George Kyriakopoulos +9 more
wiley +1 more source
Metastatic niche shaped by host factors influences disseminated cancer cell fate
FEBS Letters, EarlyView.Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward +2 more
wiley +1 more source
Magnetic lab-on-a-chip for cell analysis : magnetoresistive-based real-time monitoring of dynamic cell-environment interactions [PDF]
, 2013 Shoshi A. Magnetic lab-on-a-chip for cell analysis : magnetoresistive-based real-time monitoring of dynamic cell-environment interactions.
Shoshi, Astrit
core
PDMS lab-on-a-chip fabrication using 3D printed templates
, 2014 G. Comina's research stay at Linkoping University has been financed by the Peruvian National Council for Science and Technology (CONCYTEC). This research has been supported by grants from Linkoping Centre for Life Science Technologies (LIST), Sweden, and
Comina, G +5 more
core +1 more source
Neuromorphic Computing with Memcapacitors: Advancements, Challenges, and Future Directions
Advanced Electronic MaterialsModern applications demand immense data processing and computational power, yet conventional architectures, constrained by the Von Neumann bottleneck and data presentation, struggle to meet these requirements.
Nada AbuHamra +4 more
doaj +1 more source