Results 41 to 50 of about 1,457,084 (256)

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

open access: yesFEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee   +2 more
wiley   +1 more source

Partial depletion of plasminogen activator inhibitor‐1 decreases subcutaneous fat cell hypertrophy and liver cholesterol in high‐fat‐fed female mice

open access: yesFEBS Letters, EarlyView.
Obesity raises blood levels of PAI‐1, a protein linked to metabolic dysfunction‐associated steatotic liver disease in people with obesity. In female mice fed a high‐fat diet, partially lowering PAI‐1 led to smaller subcutaneous fat cells and lower liver cholesterol, without changing body weight or insulin sensitivity.
Claudia E. Ramirez Bustamante   +10 more
wiley   +1 more source

Method for designing DC/DC converters based on Zeta topology

open access: yesРоссийский технологический журнал
Objectives. The work set out to develop a new design method for DC/DC converters based on the Zeta topology to calculate the ratings of inductors and capacitors of the Zeta converter with magnetically coupled inductors and verify the accuracy of the ...
Vladimir K. Bityukov   +1 more
doaj   +1 more source

High efficiency step-up converter using single switch with coupled inductors [PDF]

open access: yes, 2022
Due to high demand for voltage boosting in the field of renewable energy sources, a novel topology of step-up converter with single switch is proposed in this paper. The converter uses single switch with coupled inductors architecture.
Hussein Al-Omari, Ali   +4 more
core   +1 more source

Translophagy—A potential link between autophagy impairment and translational errors

open access: yesFEBS Letters, EarlyView.
Neurodegenerative diseases are characterised by the accumulation of abnormal proteins and protein aggregates, but their origin often remains unknown. We propose that selective autophagy removes damaged protein‐making machinery, preventing errors during protein synthesis.
Mykola V. Korolchuk   +11 more
wiley   +1 more source

Multi-Channel Capacitive Sensor Arrays

open access: yesSensors, 2016
In this paper, multi-channel capacitive sensor arrays based on microstrip band-stop filters are studied. The sensor arrays can be used to detect the proximity of objects at different positions and directions.
Bingnan Wang, Jiang Long, Koon Hoo Teo
doaj   +1 more source

High Step-Up Boost-Cuk-Forward Converter with Reduced Switch Voltage Stress and Ripple-Free Input Current

open access: yesEnergies, 2023
A new combined boost-Cuk-forward (CBCF) converter with ripple-free input current and low switch voltage stress is proposed for high step-up applications.
Reza Heidari   +4 more
doaj   +1 more source

Unifying Models for Multiphase Coupled Inductors [PDF]

open access: yes, 2020
This paper presents a unified model for multiphase coupled inductors. By summarizing and comparing three different ways of modeling multiphase coupled inductors, including a) an inductance matrix model derived based on self and mutual inductances; b) a multiwinding transformer model derived based on magnetizing and ...
Minjie Chen, Charles R. Sullivan
openaire   +1 more source

Coupled inductors equations

open access: yes, 2020
In this learning object, the equations of magnetically coupled coils of electrical circuits are explained and practiced. The video shows the explanation and examples of the equations in coupled inductances (with self inductance and mutual inductances) in
Roldán-Blay, Carlos
core  

DC-DC Converter with Coupled-Inductors Current-doubler [PDF]

open access: yes, 2006
A coupled-inductor current-doubler topology for a power converter has first and second rectifiers and first and second coupled inductors. Each coupled indicator has a main inductor inductively coupled with a secondary inductor.
Abu Qahouq, Jaber   +2 more
core  

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