Results 21 to 30 of about 1,495,455 (254)

Properties of periodic arrays of symmetric complementary structuresand their application to grid amplifiers [PDF]

, 1998
Deschamps' theorem for n-terminal complementary structures is reviewed. An extension to Deschamps' theorem for a class of three-terminal bounded structures with one axis of symmetry is presented.
Moussessian, Alina, Rosenberg, James J., Rutledge, David B.   +2 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

Infrared regulators and SCETII

, 2003
We consider matching from SCETI, which includes ultrasoft and collinear particles, onto SCETII with soft and collinear particles at one loop. Keeping the external fermions off their mass shell does not regulate all IR divergences in both theories.
A.V. Manohar, C.W. Bauer, C.W. Bauer, C.W. Bauer, C.W. Bauer, C.W. Bauer, C.W. Bauer, Christian W. Bauer, Matthew P. Dorsten, Michael P. Salem, R.J. Hill, T. Becher, T. Becher   +12 more
core   +1 more source

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

Theory of Interface: Category Theory, Directed Networks and Evolution of Biological Networks [PDF]

, 2012
Biological networks have two modes. The first mode is static: a network is a passage on which something flows. The second mode is dynamic: a network is a pattern constructed by gluing functions of entities constituting the network.
Haruna, Taichi
core  

First Kepler results on compact pulsators VIII: Mode identifications via period spacings in $g-$mode pulsating Subdwarf B stars

, 2011
We investigate the possibility of nearly-equally spaced periods in 13 hot subdwarf B (sdB) stars observed with the Kepler spacecraft and one observed with CoRoT. Asymptotic limits for gravity (g-)mode pulsations provide relationships between equal period
A. Baran, A. C. Quint, Aerts, Baran, Baran, Baran, Borucki, C. Allen, C. K. Middour, C. Rodríguez-López, Chakravarti, Charpinet, Charpinet, Charpinet, Costa, Degroote, Dziembowski, E. S. Johnson, Fontaine, Green, H. Kjeldsen, Hu, J. Christensen-Dalsgaard, J. L. Provencal, J. Telting, Jeffery, Jenkins, Kawaler, Kawaler, Kawaler, Kawaler, Kilkenny, Koch, Ledeoux, M. D. Reed, Montgomery, Prsa, R. H. Østensen, Reed, Reed, Reed, Reed, Reed, S. Charpinet, S. D. Kawaler, S. E. Thompson, S. J. O'Toole, Schuh, Smeyers, Tassoul, Telting, Telting, Théado, Unno, van Grootel, Winget, Østensen, Østensen, Østensen, Østensen, Østensen   +60 more
core   +1 more source

Propagating transverse waves in soft X-ray coronal jets [PDF]

, 2009
Aims. The theoretical model for magnetohydrodynamic (MHD) modes guided by a field-aligned plasma cylinder with a steady flow is adapted to interpret transverse waves observed in solar coronal hot jets, discovered with Hinode/XRT in terms of fast ...
Alexander, Aschwanden, Cirtain, Cooper, Culhane, E. Verwichte, Edwin, Ferrari, Golub, Goossens, Joarder, Koutchmy, Murawski, Murray, Nakariakov, Nakariakov, Nakariakov, Nishizuka, Ofman, Roberts, Ruderman, S. Vasheghani Farahani, Shibata, Shimojo, T. Van Doorsselaere, Terra-Homem, Tomczyk, V. M. Nakariakov, Van Doorsselaere, Verwichte, Williams, Yokoyama   +31 more
core   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

FEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan, Mathew Stanley, Olawale Raimi, Andrew T. Ferenbach, Helge C Dorfmueller, Daan M. F. van Aalten   +5 more
wiley   +1 more source

Verbal Response Modes in Action:Microrelationships as the Building Blocks of Relationship Role Dimensions [PDF]

, 2013
Dimensions of interpersonal relationships, such as attentiveness, directiveness, and presumptuousness, have typically been assessed through impressionistic ratings or by aggregate scores derived from coding of specific (e.g., verbal) behaviors.
Knobloch-Fedders, Lynne M., Shaikh, Ayesha, Stiles, William B.   +2 more
core   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source