Results 61 to 70 of about 6,171,784 (375)

Adjustment of model parameters to estimate distribution transformers remaining lifespan [PDF]

, 2018
Currently, the electrical system in Argentina is working at its maximum capacity, decreasing the margin between the installed power and demanded consumption, and drastically reducing the service life of transformer substations due to overload (since the ...
Gotay Sardiñas, Jorge, Jimenez, Victor Adrian, Rodriguez, Sebastian Alberto, Will, Adrian L. E.   +3 more
core   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Asymmetric targeting of corporate cash holdings and financial constraints in Pakistani firms [PDF]

Journal of Asian Business and Economic Studies, 2019
Purpose – The purpose of this paper is to investigate the asymmetric adjustment of cash holdings in Pakistani firms for above and below target firms. Design/methodology/approach – The study employs generalized method of moments (GMM) to investigate the ...
Ghulam Ayehsa Siddiqua, Ajid ur Rehman, Shahzad Hussain   +2 more
doaj   +1 more source

Sub-100 nanosecond temporally resolved imaging with the Medipix3 direct electron detector [PDF]

, 2019
Detector developments are currently enabling new capabilities in the field of transmission electron microscopy (TEM). We have investigated the limits of a hybrid pixel detector, Medipix3, to record dynamic, time varying, electron signals.
Ballabriga, Rafael, Lamb, Raymond J., Maneuski, Dima, McGrouther, Damien, O'Shea, Val, Paterson, Gary W.   +5 more
core   +2 more sources

Emotional intelligence and British expatriates’ cross-cultural adjustment in international construction projects

, 2016
Today’s internationalized business demands global mindset, intercultural sensitivity and the ability to skilfully negotiate through cross-cultural interactions. Therefore, the overall aim was to investigate the influence of emotional intelligence (EI) on
Ashwini Konanahalli, Lukumon O. Oyedele
semanticscholar   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Aerodynamic uplift force improvement in single-strip high-speed pantograph via key parameter regulation with mechanism investigation

Theoretical and Applied Mechanics Letters
This study addresses the significant disparity in aerodynamic uplift forces experienced by single-strip high-speed pantographs under different operating directions.
Yafeng Zou, Xianghong Xu, Rui Zhou, Zichen Liu, Liming Lin   +4 more
doaj   +1 more source

Problems of organization of operating conditions of large heat supply systems and their solutions based on multilevel modeling†

E3S Web of Conferences, 2018
The paper unveils relevance of applying the methodology of multi-level modeling of thermal-hydraulic conditions of heat supply systems (HSS) and the software which are realized in the informationcomputing system “ANGARA-TS”, which make possible ...
Shalaginiva Zoya I., Tokarev Vyacheslav V.   +1 more
doaj   +1 more source

Cell density–dependent nuclear‐cytoplasmic shuttling of SETDB1 integrates with Hippo signaling to regulate YAP1‐mediated transcription

FEBS Letters, EarlyView.
At low cell density, SETDB1 and YAP1 accumulate in the nucleus. As cell density increases, the Hippo pathway is gradually activated, and SETDB1 is associated with increased YAP1 phosphorylation. At high cell density, phosphorylated YAP1 is sequestered in the cytoplasm, while SETDB1 becomes polyubiquitinated and degraded by the ubiquitin–proteasome ...
Jaemin Eom, Jaewoong Jang, Jung Sun Park, Yong‐Kook Kang   +3 more
wiley   +1 more source

Bridging the gap: Multi‐stakeholder perspectives of molecular diagnostics in oncology

Molecular Oncology, EarlyView.
Although molecular diagnostics is transforming cancer care, implementing novel technologies remains challenging. This study identifies unmet needs and technology requirements through a two‐step stakeholder involvement. Liquid biopsies for monitoring applications and predictive biomarker testing emerge as key unmet needs. Technology requirements vary by
Jorine Arnouts, Senada Koljenović, Elise Daems, Karolien De Wael, Marc Peeters, Léon C. van Kempen, Greetje Vanhoutte, Karen Zwaenepoel, Timon Vandamme   +8 more
wiley   +1 more source