Results 111 to 120 of about 9,017,497 (304)
Influence of the Substrate Size on the Cooling Behavior and Properties of the DED-LB Process
Journal of Machine EngineeringThe laser-based Directed Energy Deposition (DED-LB) process involves a complex thermal history which strongly de-pends on the geometry of the deposited structure and substrate.
Fabian Bieg +2 more
doaj +1 more source
Topics in Cognitive ScienceAbstractMany core human activities require an understanding of time. To coordinate rituals, plan harvests and hunts, recall histories, keep appointments, and follow recipes, we need to grapple with invisible temporal structures like durations, sequences, and cycles. No other species seems to do this.
openaire +2 more sources
Disordered but rhythmic—the role of intrinsic protein disorder in eukaryotic circadian timing
FEBS Letters, EarlyView.Unstructured domains known as intrinsically disordered regions (IDRs) are present in nearly every part of the eukaryotic core circadian oscillator. IDRs enable many diverse inter‐ and intramolecular interactions that support clock function. IDR conformations are highly tunable by post‐translational modifications and environmental conditions, which ...
Emery T. Usher, Jacqueline F. Pelham
wiley +1 more source
Clustering with phylogenetic tools in astrophysics
, 2015 Phylogenetic approaches are finding more and more applications outside the field of biology. Astrophysics is no exception since an overwhelming amount of multivariate data has appeared in the last twenty years or so. In particular, the diversification of
Fraix-Burnet, Didier
core +1 more source
Tools for second language support [PDF]
, 2003 The second language problem is the context in which non-native English speakers are required to interact with English-based computer systems. In other papers, we have characterized this setting and proposed methods of supporting such users.
Lepouras, G., Weir, G.R.S.
core
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 +3 more
wiley +1 more source
Chinese Journal of Mechanical EngineeringAvoiding crystallization while maintaining the original microstructure and mechanical properties of the material are long-term goals of laser welding of Zr-based bulk metallic glass (BMG).
Chengyong Wang +5 more
doaj +1 more source
Support tools for ERP selection [PDF]
, 2008 The first step in ERP implementation is a selection process. In general ERP selection is a two-stairs process. The first task is supply narrowing and after that it fallows the ERP comparison.
Herdon, Miklós, Rózsa, Tünde
core
The role of histone modifications in transcription regulation upon DNA damage
FEBS Letters, EarlyView.This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley +1 more source
Combinatorial Tools for Regge Calculus [PDF]
, 1997 In this short note we briefly review some recent mathematical results relevant to the classical Regge Calculus evolution problem.Comment: 5 pages, LaTeX, no figures.
Fabri, E., Giannitrapani, R.
core +1 more source