Results 41 to 50 of about 219,079 (300)

Comparison of free energy estimators and their dependence on dissipated work

, 2012
The estimate of free energy changes based on Bennett's acceptance ratio method is examined in several limiting cases and compared with other estimates based on the Jarzynski equality and on the Crooks relation.
Kim, Seongjin, Kim, Yong Woon, Talkner, Peter, Yi, Juyeon   +3 more
core   +1 more source

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

Correlations between Energy Dissipation Characteristics and the Rheological Property Degradation of Asphalt Binders

Buildings
Fatigue failure in asphalt pavements, caused by continuous loading, primarily occurs at the interface between the asphalt binder and the aggregate (adhesive failure) or within the asphalt binder itself (cohesive failure).
Huayang Yu, Yihao Deng, Guansen Deng, Niya Dong   +3 more
doaj   +1 more source

Specific Energy of Hard Coal Under Load

Studia Geotechnica et Mechanica, 2015
The article presents results of experimental tests of energy parameters of hard coals under loading, collected from research sites located within five main geologic structures of Upper Silesian Coal Basin (GZW) - Main Trough, Main Anticline, Bytom Trough,
Bogusz Anna, Bukowska Mirosława
doaj   +1 more source

System measures arc energy dissipated in relay contact cycling [PDF]

, 1968
System, containing cycle timer, measures the energy dissipated at the contacts of a relay operating in an electric circuit.

core   +1 more source

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

Dissipated Energy and Pore Pressure Generation Patterns in Sands and Non-Plastic Silts Subjected to Cyclic Loadings

Geotechnics
The factors that influence dissipated energy and pore pressure generation patterns with respect to the cycle ratio and dissipated energy ratio were analyzed using the results of cyclic triaxial and cyclic direct simple shear tests.
Carmine P. Polito, James R. Martin
doaj   +1 more source

A dissipated energy comparison to evaluate fatigue resistance using 2-point bending

Journal of Traffic and Transportation Engineering (English ed. Online), 2014
Fatigue is the main failure mode in pavement engineering. Typically, micro-cracks originate at the bottom of asphalt concrete layer due to horizontal tensile strains.
Cinzia Maggiore, Gordon Airey, Paul Marsac   +2 more
doaj   +1 more source

Statistics of the dissipated energy in driven single-electron transitions

, 2011
We analyze the distribution of heat generated in driven single-electron transitions and discuss the related non-equilibrium work theorems. In the adiabatic limit, the heat distribution is shown to become Gaussian, with the heat noise that, in spite of ...
Averin D. V., Bunin G., D. V. Averin, J. P. Pekola, Leff H. S., Maisi V. F., Ritort F., Subrt E.   +7 more
core   +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