Results 121 to 130 of about 200,324 (298)

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

FEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa, Konstantinos Makryniotis, Theofani‐Iosifina Sousani, Evangelos Topakas, Vangelis Daskalakis, Maria Dimarogona   +5 more
wiley   +1 more source

Digital Linear Slope Control for Boost Converter to Improve Load Transient

IEEE Access
Digital linear slope control (DLSC) method is proposed to attenuate the undershoot and overshoot of the output voltage of a boost converter during the load transient without sensing current.
Seokwon Kim, Donghan Seo, Seonghwan Kim, Seung-Uk Yong, Jong-Won Shin   +4 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Deviation of voltage profile for IEEE 33 bus with ESSs using DO algorithm.

Deviation of voltage profile for IEEE 33 bus with ESSs using DO algorithm.
El Said Abd El Aziz Osman (17867345), Ramy Mohamed Hany (17867339), Abo El Fotouh Abd El Rehim (17867348), Hatem M. Seoudy (17867351), Tarek Mahmoud (17867342)   +4 more
core   +1 more source

Valosin‐containing protein counteracts ATP‐driven dissolution of FUS condensates through its ATPase activity in vitro

FEBS Letters, EarlyView.
Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura, Shin‐ichi Tate, Kyota Yasuda   +2 more
wiley   +1 more source

Coordinated Allocation of PV and Capacitors with Var Capability for Voltage Unbalance Mitigation in LV Distribution Grids

The increased penetration of photovoltaic systems (PVs) and unbalanced loads in low-voltage (LV) distribution systems can adversely affect the overall performance of the utility grid (UG).
Mousa, Hossam H. H., Mahmoud, Karar, Lehtonen, Matti   +2 more
core   +1 more source

An economic evaluation model for charging stations of EVs in distribution networks with compensation devices and constraints

Frontiers in Energy Research
With the increasing penetration level of electric vehicles (EVs) in distribution networks, the limited capacity of distribution networks has become a bottleneck for EV integration.
Lu Yu, Lu Chao, Liu Yihua, Deng Menghua, Chen Yanjun, Duan Ruochen   +5 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

Exploring the relative performance of frequency-tracking and fixed-filter phasor measurement unit algorithms under C37.118 test procedures, the effects of interharmonics, and initial attempts at merging P-class response with M-class filtering

, 2013
This paper presents improvements to frequency-tracking P-class and M-class Phasor Measurement Unit (PMU) algorithms. The performance of these algorithms is tested in simulation against the reference (Basic) algorithms from the C37.118 standard, using the
Roscoe, Andrew
core   +1 more source

An optimal configuration scheme for “scheduled charging and discharging” mode of electric vehicles

Zhejiang dianli
The surge in the number of electric vehicles （EVs） has exacerbated issues such as voltage violations and line losses in distribution networks. In order to optimize the one-way and random charging interaction mode between EV loads and distribution ...
CAO Hangtao, ZHANG Yong, JIANG Ning, LYU Bin   +3 more
doaj   +1 more source