Results 101 to 110 of about 3,598,668 (295)

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source

Comparative analysis between static compensator (STATCOM) and dynamic voltage restorer (DVR) for voltage SAG mitigation: article / Siti Azlina Abon [PDF]

, 2011
Voltage sags is the most common type of power quality disturbance in the distribution system. Voltage sag can be caused by abrupt increases in loads such as short circuits or faults, motor starting, or electric heater turn on, or caused by increase in ...
Abon, Siti Azlina
core  

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, Antonia Petropoulou, Alexandra Anastogianni, Angelina Bania, Vassilis Stamatakis, Argyris Alexiou, Chi‐Ping Day, Glenn Merlino, Katerina Grafanaki, Constantinos Stathopoulos   +9 more
wiley   +1 more source

Modeling and Simulation of a Dynamic Voltage Restorer (DVR) [PDF]

, 2010
Power quality is one of major concerns in the present era. It has become important, especially, with the introduction of sophisticated devices, whose performance is very sensitive to the quality of power supply.
Mohapatra, B, Jena, A K, Pradhan, K
core  

Dynamic voltage restorer (DVR) in a complex voltage disturbance compensation [PDF]

, 2019
Nowadays, a distribution network is operating in a stressful manner because of a complex voltage disturbance stirred by its nonlinear, intensified, sensitive and complex loading condition with vast proliferation of electronic equipment required for the ...
Othman, Muhammad Murtadha, Muhammad Murtadha Othman, Musirin, Ismail, Muhammad Alif Mansor, Siti Zaliha Mohammad Noor, Noor, Siti Zaliha Mohammad, Ismail Musirin, Mansor, Muhammad Alif   +7 more
core   +1 more source

Modeling of dynamic voltage restorer

, 2020
Includes bibliography (p. 119-124).
openaire   +2 more sources

The ubiquitin system in normal and infected germinal center B cells

FEBS Letters, EarlyView.
The ubiquitin system plays a central role in germinal center (GC) B cells, influencing differentiation to long‐lived memory B cells. Oncogenic gammaherpesviruses gain access to memory B cells by establishing latency in GC B cells. Mapping ubiquitin mechanisms in normal and infected GC B cells will define specific molecular circuits in B cells germane ...
Destiny Davis, Lesly Mejia, Emily K Moser   +2 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, Álvaro Ruiz‐Tabas, Patricia Altea‐Manzano   +2 more
wiley   +1 more source

An Isolated SEPIC‐Based AC‐AC Converter for Voltage Sag/Swell Mitigation

IET Power Electronics
This paper proposes a high‐frequency isolated buck‐boost AC‐AC converter based on the single‐ended‐primary‐inductance‐converter (SEPIC) topology and its extension circuit with bipolar output.
Iman Abdoli, Alireza Lahooti Eshkevari, Hafiz Furqan Ahmed, Mohammad Arasteh   +3 more
doaj   +1 more source

Model Predictive Control for Three-Phase, Four-Leg Dynamic Voltage Restorer

Energies
Dynamic voltage restores (DVRs) are usually used to mitigate the effect of voltage sag and guarantee sufficient power supply for sensitive loads. However, three-phase voltage cannot be compensated to the desired balance voltage under unbalanced three ...
Decan Liu, Huaying Zhang, Xiaorui Liang, Shicong Deng   +3 more
doaj   +1 more source