Results 61 to 70 of about 5,317,982 (276)

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

Research progress on theory and simulation of supercritical CO2 pipeline transportation

You-qi chuyun
ObjectiveWith the ongoing development of carbon capture, utilization, and storage (CCUS) technology, researching supercritical CO2 pipeline transportation technology has become essential. Enhancing the fundamental theoretical system for supercritical CO2
Meng LI, Chaofei NIE, Xin OUYANG, Zhenning FAN, Haining LIANG, Jianwu LIU, Zhigang XU, Yan ZHANG   +7 more
doaj   +1 more source

Identification of an attractant for the nine‐banded armadillo, Dasypus novemcinctus

Wildlife Society Bulletin, 2011
The nine‐banded armadillo (Dasypus novemcinctus) is considered by many to be one of the greatest nuisance wildlife species in the Southeastern United States.
Holly K. Ober, Lucas W. Degroote, Colleen M. Mcdonough, Russell F. Mizell III, Richard W. Mankin   +4 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

Two-proton capture on the $^{68}$Se nucleus with a new self-consistent cluster model [PDF]

, 2017
We investigate the two-proton capture reaction of the prominent rapid proton capture waiting point nucleus, $^{68}$Se, that produces the borromean nucleus $^{70}$Kr ($^{68}$Se$+p+p$). We apply a recently formulated general model where the core nucleus, $^
Fedorov, D. V., Fynbo, H. O. U., Garrido, E., Hove, D., Jensen, A. S., Sarriguren, P., Zinner, N. T.   +6 more
core   +2 more sources

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

Research of neutron interaction with matter under high density interaction. Part II. The experimental research dependence of neutron cross section from density interactions [PDF]

Ядерна фізика та енергетика, 2012
Research of neutron interactions with the matter under density interactions (DI) up to ~109 cm-2 · s-1, were provided with aim of revelation of possible dependence neutron cross section from DI.
Yu. G. Shchepkin, V. I. Slisenko, E. A. Pavlenko, T. A. Kostyuk   +3 more
doaj  

Diffusive Capture Process on Complex Networks

, 2006
We study the dynamical properties of a diffusing lamb captured by a diffusing lion on the complex networks with various sizes of $N$. We find that the life time $ of a lamb scales as \sim N$ and the survival probability $S(N\to \infty,t)$ becomes finite ...
G. H. Weiss, H. Jeong, J. D. Noh, L. A. Adamic, M. Agranovich, M. Bramson, R. Pestor-Satorras, S. Redner, Soon-Hyung Yook, Sungmin Lee, W. Feller, Yup Kim   +11 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

Targeted Capture [PDF]

, 2018
This Article confronts one of the most difficult and contested questions in the debate about targeted killing that has raged in academic and policy circles over the last decade.
Greenawalt, Alexander K.A.
core   +1 more source