Results 71 to 80 of about 14,727,707 (258)

Non-linear error correction, asymmetric adjustment and cointegration [PDF]

open access: yes, 1998
This article links the intertemporal choice model with the non-linear error correction (NEC) model. It has three main components. First, it outlines a model of non-linear error correction, in which the linear error correction term ?Xt (the vector time ...
Pfann, Gerard, Escribano, Álvaro
core   +1 more source

Reconstructing enzyme evolution by protein engineering

open access: yesFEBS 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   +2 more
wiley   +1 more source

Partially Observed Non-linear Risk-sensitive Optimal Stopping Control for Non-linear Discrete-time Systems [PDF]

open access: yes, 2006
In this paper we introduce and solve the partially observed optimal stopping\ud non-linear risk-sensitive stochastic control problem for discrete-time non-linear\ud systems.
Ford, Jason J.
core   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

WORKING CAPITAL AND FIRM PERFORMANCE: NON-LINEAR EVIDENCE FROM VIETNAM

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики
This study explores the non-linear relationship between working capital management, as measured by the Cash Conversion Cycle, and firm performance, evaluated through Return on Equity and Return on Assets.
Pham Hieu   +2 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

open access: yesFEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang   +4 more
wiley   +1 more source

Non-Linear Impacts of Built Environments with Parking Facility Provision on Commuting Mode Choices

open access: yesUrban Science
Despite the critical role of parking supply in urban transportation, the nonlinear relationship between parking facilities and commute mode choice remains poorly understood.
Weijia Li   +5 more
doaj   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

open access: yesFEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg   +14 more
wiley   +1 more source

Electronic trading systems and intraday non-linear dynamics : an examination of the FTSE 100 cash and futures returns [PDF]

open access: yes, 2007
This paper focuses on dynamic interactions of equity prices among theoretically related assets. We explore the existence of intraday non-linearities in the FTSE 100 cash and futures indices.
Bea Canto   +3 more
core  

Non-linear relationship between infant mortality rate and density of primary care physicians.

open access: yes, 2019
Non-linear relationship between infant mortality rate and density of primary care physicians.
Peter Sivey (6786335)   +3 more
core   +1 more source

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