Results 61 to 70 of about 4,530,654 (352)
The role of fibroblast growth factors in cell and cancer metabolism
FEBS Letters, EarlyView.Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley +1 more source
Applied Sciences, 2021 The global COVID-19 pandemic certainly has posed one of the more difficult challenges for researchers in the current century. The development of an automatic diagnostic tool, able to detect the disease in its early stage, could undoubtedly offer a great ...
Michele Scarpiniti +4 more
doaj +1 more source
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
L’accuratezza delle immagini Google Earth: un caso-studio sulla città di Pavia
GEOmedia, 2011 L’avvento di Google Earth ha certamente rivoluzionato il mondo dell’informazione geografica e ha creato di fatto un nuovo tipo di prodotto cartografico, i Digital Globe. Per la verità, esistevano esempi simili già in precedenza, ma è stato Google Earth a
Vittorio Casella +2 more
doaj
A 0.3V Rail-to-Rail Three-Stage OTA With High DC Gain and Improved Robustness to PVT Variations
IEEE Access, 2023 This paper presents a novel 0.3V rail-to-rail body-driven three-stage operational transconductance amplifier (OTA). The proposed OTA architecture allows achieving high DC gain in spite of the bulk-driven input.
Riccardo Della Sala +4 more
doaj +1 more source
FEBS Letters, EarlyView.Bifidobacterium bifidum establishes symbiosis with infants by metabolizing lacto‐N‐biose I (LNB) from human milk oligosaccharides (HMOs). The extracellular multidomain enzyme LnbB drives this process, releasing LNB via its catalytic glycoside hydrolase family 20 (GH20) lacto‐N‐biosidase domain.
Xinzhe Zhang +5 more
wiley +1 more source
A RISC-V Fault-Tolerant Soft-Processor Based on Full/Partial Heterogeneous Dual-Core Protection
IEEE AccessThe low probability of single event upsets (SEU) within particular satellite orbits, makes Commercial-off-the-shelf (COTS) electronic components a viable solution for space system implementation, thanks to the introduction of design-level fault tolerance
Francesco Vigli +5 more
doaj +1 more source
A 0.15-to-0.5 V Body-Driven Dynamic Comparator with Rail-to-Rail ICMR
Journal of Low Power Electronics and Applications, 2023 In this paper, a novel dynamic body-driven ultra-low voltage (ULV) comparator is presented. The proposed topology takes advantage of the back-gate configuration by driving the input transistors’ gates with a clocked positive feedback loop made of two AND
Riccardo Della Sala +4 more
doaj +1 more source
FEBS Letters, EarlyView.This study challenges the idea that Sit4‐associated protein subunit 3 (SAPS3) inhibits the energy‐sensing enzyme AMP‐activated protein kinase (AMPK) in muscle and liver tissue. Although SAPS3 interacts with AMPK in cultured cells, we found no such interaction in human or mouse tissues subjected to fasting, exercise, or a high‐fat diet.
Jesper B. Birk +3 more
wiley +1 more source
IEEE Access, 2023 Mixing-Filtering-Processing (MFP) digitizers are a class of high-speed digitizers, employing mixers, filters and data converters to obtain high sampling frequencies and large bandwidths.
Francesco Centurelli +3 more
doaj +1 more source