Results 51 to 60 of about 203,544 (317)

Power Flow Calculation and Conductor Temperature Change Process Analysis of Single-Line Direct Supply Traction Network

IEEE Access, 2021
The accuracy of the power flow calculation results of a traction network is closely related to the impedance parameters of the transmission wires of the network, and such parameters change dynamically under the influence of current and geographical and ...
Lijun Sun, Ruopeng Zhang, Mingxing Tian, Huiying Zhang, Wenjun Tian, Jinyang Xu   +5 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Research on Seismic Test and Calculation Model for Improving Factor of Composite Board with Heat Preservation Function

Advances in Civil Engineering, 2021
Since the composition and stress state of thermal-insulation composite plates are extremely complex, it is difficult to conduct calculation using conventional methods. Further calculation on its composition structure is even more difficult.
Shaochun Ma, Hongyuan Fang
doaj   +1 more source

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

FEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

Development of an adaptive window-opening algorithm to predict the thermal comfort, energy use and overheating in buildings

, 2008
This investigation of the window opening data from extensive field surveys in UK office buildings demonstrates: 1) how people control the indoor environment by opening windows; 2) the cooling potential of opening windows; and 3) the use of an ‘adaptive ...
Clarke, Joseph Andrew, Tuohy, Paul Gerard, Humphreys, Michael A., Nicol, J. Fergus, Tuohy, P., Clarke, J., Rijal, H. B., Rijal, Hom B., Samuel, Aizaz, Humphreys, M. A., Samuel, A., Nicol, F.   +11 more
core   +1 more source

Effects of Strong Adsorption Pre-dehydration on Dehydration Energy Consumption of Montmorillonite Organic Gel

Kuangchan zonghe liyong
This is an article in the field of ceramics and composites. Montmorillonite organic gel is a thixotropic gel, which is usually produced by wet process. It needs to be spray drying to obtain gel products.
Yuhang LIU, Zijie REN, Huan XI, Huimin GAO, Hang YIN, Mingyang LI   +5 more
doaj   +1 more source

Calculation of thermal diffuse scattering [PDF]

Physica B: Condensed Matter, 1997
The authors developed a computer program to calculate the thermal diffuse scattering (TDS) intensity distribution for single crystal specimens in a diffractometer with no energy analysis. They assumed that the phonon frequencies are approximated by those of elastic waves and that the elastic constants, density and lattice parameters of the system under
N Wakabayashi, R.M Nicklow, S Katano, Y Ishii, H.R Child, H.G Smith, J.A Fernandez-Baca   +6 more
openaire   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

A thermal lattice Boltzmann model for micro/nano-flows [PDF]

, 2008
The dynamic behavior of charged micro and nanofluids plays a crucial role in a large variety of industrial and biological processes. Such dynamic behavior is characterized by the simultaneous occurrence of several competing mechanisms, such as ...
Emerson, David, Y-H Zhang, Gu, X.J., D R Emerson, Y.-H. Zhang, D. R. Emerson, Zhang, Yonghao, Barber, Robert W., R. W. Barber, X.-J. Gu, R W Barber, X-J Gu   +11 more
core   +1 more source