Results 91 to 100 of about 128,244 (289)

Analysis of electrochemical machining process with ultrashort pulses considering stray inductance of pulse power supply

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018
Machining characteristics of electrochemical machining with ultrashort pulses were investigated using numerical analysis considering the inductance of a power supply circuit. In a pulse power supply circuit of ECM, stray inductance occurs in the electric
Tomohiro KOYANO, Akira HOSOKAWA, Tatsuaki FURUMOTO   +2 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Mutual inductance calculation for rectangular and circular coils with parallel axes

IET Electric Power Applications
Simple and practical methods have been provided for the mutual inductance between rectangular and circular coils with parallel axes. The 2D Integral solution is given for the coils without the axial overlap.
Dongze Yu, Baichao Chen, Yao Luo, Xinglong Zhou, Yue Yu, Xinyi Yang, Yike Xiang   +6 more
doaj   +1 more source

Dynamics of perpendicular recording heads [PDF]

, 2001
3D modeling and inductance measurements were used to design an ultra-high frequency perpendicular system. Kerr microscopy and spin-stand experiments with focused ion beam (FI-B) trimmed perpendicular heads and perpendicular media directly verified the ...
Bain, J., Chantrell, R.W., Chomko, R., Khizroev, S., Litvinov, D., Svedberg, E., White, R., Wolfson, J.   +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

Identification and ranking of freehold resources (free) in collecting non-regular claims of the banking system Using a multi-criteria decision making model [PDF]

تحقیقات مالی اسلامی (پیوسته), 2019
The expansion of the growing volume of non-demand claims in addition to locking up and freezing of resources and slowdown of liquidity in the economy, reducing accreditation, the lack of optimal allocation of resources when providing facilities to ...
Rohallah Ebadi, Gelareh Hossin khani2
doaj  

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

FEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka, Yuxi Liu, Stefano Maggi, Debnath Ghosal, Jue Wang, Prashant P. Damke, Stephen D. Carter, Wei Zhao, Sukhithasri Vijayrajratnam, Joseph P. Vogel, Carrie L. Shaffer, Grant J. Jensen   +11 more
wiley   +1 more source

Technical-parameter calculation model for underground low-power electrical lines and indoor installations used in telecommunications

Ingeniería e Investigación, 2011
This article presents an analysis of electrical distribution theory for 60Hz-lines operating at low voltage, particularly underground lines and residential indoor installations. Such distribution lines’ behaviour is observed as a function of frequency to
Henry Bastidas Mora, Marlon Patiño Bernal, Gilma Inés Ángel Castillo   +2 more
doaj  

Charge Solitons in 1-D Arrays of Serially Coupled Josephson Junctions

, 1996
We study a 1-D array of Josephson coupled superconducting grains with kinetic inductance which dominates over the Josephson inductance. In this limit the dynamics of excess Cooper pairs in the array is described in terms of charge solitons, created by ...
A. Shnirman, A. V. Ustinov, A. Widom. G. Megaloudis, C. Cha, D. E. McCumber, D. J. Bergman, D. W. McLaughlin, E. Ben-Jacob, E. Ben-Jacob, E. Ben-Jacob, E. Ben-Jacob, E. Tomboulis, Eshel Ben-Jacob, G. Schön, Gerd Schön, J. F. Currie, J. L. Gervais, K. K. Likharev, K. K. Likharev, M. Amman, M. Amman, M. Büttiker, M. H. Devoret, M. Peyrard, N. H. Christ, N. S. Bakhvalov, P. Delsing, P. M. Marcus, R. Dashen, R. Dashen, R. Jackiw, R. Rajaraman, R. Rajaraman, S. Coleman, S. M. Girvin, T. P. Orlando, U. Geigenmüller, W. C. Stewart, Y. Aharonov, Y. Aharonov, Y. Gefen, Z. Hermon, Z. Hermon A. Stern, Ziv Hermon   +43 more
core   +2 more sources

Sequence determinants of RNA G‐quadruplex unfolding by Arg‐rich regions

FEBS Letters, EarlyView.
We show that Arg‐rich peptides selectively unfold RNA G‐quadruplexes, but not RNA stem‐loops or DNA/RNA duplexes. This length‐dependent activity is inhibited by acidic residues and is conserved among SR and SR‐related proteins (SRSF1, SRSF3, SRSF9, U1‐70K, and U2AF1).
Naiduwadura Ivon Upekala De Silva, Puspa Kunwar, Md Ibnul Rifat Rahman, Joanna Koryo Kwao, Nathan Lehman, Zihan Zhang, Trenton Paul, Claire Cheng, Nicholas Truex, Hui‐Ting Lee, Jun Zhang   +10 more
wiley   +1 more source