Results 71 to 80 of about 19,322,673 (300)

Engine performance during transient and steady-state operation with oxygenated fuels

, 2017
Owing to the increasing share of biofuels in combustion engines, use of these oxygenated fuels instead of diesel should be evaluated under different engine operating conditions.
Nabi, MN, Brown, Richard J., Hossain, FM, Bodisco, Timothy A., RJ Brown (9850649), TA Bodisco (9850640), Richard J. Brown, Farhad M. Hossain, A Zare (9215669), ZD Ristovski (9850646), Zare, Ali, Hossain, Farhad M., Nabi, Md Nurun, Ristovski, Zoran D., Brown, RJ, Timothy A. Bodisco, FM Hossain (9850643), Zoran D. Ristovski, Zare, A, Md Nurun Nabi, Md Nurun Nabi (9821945), Ali Zare, Ristovski, ZD, Bodisco, TA   +23 more
core   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Design of 3D equilibria and coils for steady-state operation of tokamaks

Nuclear Fusion
Inspired by the respective advantages of tokamaks and stellarators, we propose a quasi-axisymmetric (QA) tokamak-stellarator hybrid concept as a steady-state operation mode of standard tokamaks.
Yihui Liang, Yao Zhou, Fanghao Dong, Caoxiang Zhu, Guodong Yu, Yuansheng Zhao, Ge Dong   +6 more
doaj   +1 more source

Improving the Energy Efficiency of Operation of a Multi-Motor Plate Conveyor in the Steady-State Operation Mode

Communications
The established mode of operation of the conveyor with a nominal linear load is the most economically advantageous from the point of view of increasing the energy efficiency of mineral transportation, in which the cargo flow with minerals corresponds to ...
Adilbek Kazbekovich Kelisbekov, Nurlan Asylkhanovich Daniyarov, Baurzhan Gilymovich Moldabaev   +2 more
doaj   +1 more source

Steady-state relationships between parameters.

, 2018
Steady-state relationships between parameters.
Joydeep Sarkar (592406), Gerald M. Saidel (270446), Alka A. Potdar (251964)   +2 more
core   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

Steady-state assessments of PMSGs in wind generating units [PDF]

, 2017
The number of fully-rated converter wind turbine generators equipped with a Permanent Magnet Synchronous Generator (PMSG) has sensibly increased in the late years.
Renato Procopio (7209893), Federico Delfino (7215161), Francisco Gonzalez-Longatt (1249602), Andrea Bonfiglio (7209890)   +3 more
core   +4 more sources

Operation-Adaptive Damage Assessment of Steam Turbines Using a Nonlinear Creep-Fatigue Interaction Model

IEEE Access, 2020
For sustainable operation, power plants require accurate damage assessment of the steam turbines used for power generation. In the past few decades, steam turbine designs have considered only steady-state operation, without accounting for thermal cyclic ...
Woosung Choi, Heonjun Yoon, Byeng Dong Youn   +2 more
doaj   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source