Results 51 to 60 of about 4,005,162 (298)

Mapping the evolution of mitochondrial complex I through structural variation

FEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin, Tingting Chen, James A. Letts   +2 more
wiley   +1 more source

Effects of Radiative Electro-Magnetohydrodynamics Diminishing Internal Energy of Pressure-Driven Flow of Titanium Dioxide-Water Nanofluid due to Entropy Generation

Entropy, 2019
The internal average energy loss caused by entropy generation for steady mixed convective Poiseuille flow of a nanofluid, suspended with titanium dioxide (TiO2) particles in water, and passed through a wavy channel, was investigated.
Ahmed Zeeshan, Nasir Shehzad, Tehseen Abbas, Rahmat Ellahi   +3 more
doaj   +1 more source

Role of Vector Flow Mapping in Evaluating Left Ventricular Diastolic Flow Dynamics in Patients Who Underwent Mitral Valve Repair for Degenerative Mitral Regurgitation

Reviews in Cardiovascular Medicine, 2022
Background: Mitral valve (MV) morphology after MV repair affects postoperative left ventricular (LV) blood flow pattern and long-term cardiac function.
Ying Wang, Yanan Li, Cunying Cui, Zhenwei Ge, Yuanyuan Liu, Yanbin Hu, Danqing Huang, Chengzeng Wang, Lin Liu   +8 more
doaj   +1 more source

Memory effects in radiative jet energy loss

, 2009
In heavy-ion collisions the created quark-gluon plasma forms a quickly evolving background, leading to a time dependent radiative behavior of high momentum partons traversing the medium.
A. Kovner, Björn Schenke, Carsten Greiner, Frank Michler, J. D. Bjorken, K. Reygers, K. Yage, L. Keldysh, L. D. Landau, L. V. Keldysh, M. E. Peskin, M. G. Mustafa, Y. L. Dokshitzer   +12 more
core   +1 more source

Heavy quark collisional energy loss in the quark-gluon plasma including finite relaxation time [PDF]

, 2014
In this paper, we calculate the soft-collisional energy loss of heavy quarks traversing the viscous quark-gluon plasma including the effects of a finite relaxation time $\tau_\pi$ on the energy loss.
Calzetta, E., Elias, Mauro, Peralta-Ramos, J.   +2 more
core   +2 more sources

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Development of a monitoring and control method for energy loss in slurry pipelines: a case study [PDF]

REM: International Engineering Journal
The pumping of iron ore slurry through long-distance pipelines requires reliable prediction of energy losses to ensure operational efficiency and maintenance planning. This study develops a predictive model for energy loss by integrating real operational
Igor Moreira Carvalho, Carlos Barreira Martinez, Edna Maria de Faria Viana   +2 more
doaj   +2 more sources

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

COMPUTATIONAL AND EXPERIMENTAL DETERMINATION OF ENERGY LOSS OF THE OPERATING FLUID IN THE INTAKE SYSTEM OF THE AUTOMOBILE PISTON PNEUMATIC ENGINE USING THE EXERGY METHOD [PDF]

Avtomobilʹnyj Transport (Harʹkov), 2018
The application exergy method of the thermodynamic analysis for determining the energy loss of the operating fluid in the intake system of the automobile piston pneumatic engine using experimental data of its engine test rigs has been considered.
A. Voronkov, A. Charchenko, I. Nikitchenko, Ye. Novikova, E. Teslenko, A. Nazarov   +5 more
doaj   +1 more source

Multiple Parton Scattering in Nuclei: Heavy Quark Energy Loss and Modified Fragmentation Functions [PDF]

, 2004
Multiple scattering, induced radiative energy loss and modified fragmentation functions of a heavy quark in nuclear matter are studied within the framework of generalized factorization in perturbative QCD. Modified heavy quark fragmentation functions and
Adams, Adcox, Adcox, Adler, Adler, Airapetian, Aivazis, Altarelli, Armesto, Back, Baier, Baier, Baier, Ben-Wei Zhang, Binnewies, Cacciari, Cacciari, Djordjevic, Djordjevic, Djordjevic, Djordjevic, Dokshitzer, Dokshitzer, Enke Wang, Gribov, Guo, Guo, Gyulassy, Gyulassy, Gyulassy, Gyulassy, Gyulassy, Jacobs, Kniehl, Kretzer, Kretzer, Landau, Luo, Luo, Luo, Mele, Migdal, Muccifora, Mueller, Osborne, Peterson, Salgado, van Neerven, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wiedemann, Wiedemann, Xin-Nian Wang, Zakharov, Zhang, Zhang   +61 more
core   +2 more sources