Results 101 to 110 of about 3,386,331 (258)

Unit roots and cointegration in panels [PDF]

open access: yes
This paper provides a review of the literature on unit roots and cointegration in panels where the time dimension (T), and the cross section dimension (N) are relatively large.
Pesaran, Mohammad Hashem   +1 more
core  

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

Testing for Seasonal Unit Roots in Heterogeneous Panels [PDF]

open access: yes
This paper uses the approach of Im, Pesaran and Shin (2003) to propose seasonal unit root tests for dynamic heterogeneous panels based on the means of the individuals HEGY test statistics.
Giulietti, Monica   +2 more
core   +2 more sources

Simple Wald tests of the fractional integration parameter : an overview of new results [PDF]

open access: yes, 2008
This paper presents an overview of some new results regarding an easily implementable Wald test-statistic (EFDF test) of the null hypotheses that a time-series process is I(1) or I(0) against fractional I(d) alternatives, with d∈(0,1), allowing for ...
Gonzalo, Jesús   +2 more
core  

Identification of (20R)‐protopanaxadiol from Panax ginseng as a novel anti‐SARS‐CoV‐2 compound

open access: yesFEBS Open Bio, EarlyView.
We established a noninfectious BAC‐based SARS‐CoV‐2 replicon that enables antiviral screening under BSL‐2 conditions. Using this platform, we screened 373 food‐derived compounds and identified (20R)‐protopanaxadiol from Panax ginseng as a novel inhibitor of SARS‐CoV‐2 RNA replication, highlighting the value of safe replicon systems for antiviral ...
Midori Takeda   +4 more
wiley   +1 more source

Fast, simple, efficient Agrobacterium rhizogenes-mediated transformation system to non-heading Chinese cabbage with transgenic roots

open access: yesHorticultural Plant Journal
Non-heading Chinese cabbage, a variety of Brassica campestris, is an important vegetable crop in the Yangtze River Basin of China. However, the immaturity of its stable transformation system and its low transformation efficiency limit gene function ...
Huiyu Wang   +5 more
doaj   +1 more source

A parallel algorithm for simple roots of polynomials [PDF]

open access: yes, 1982
A method for finding simple roots of arbitrary polynomials based on divided differences is discussed. Theoretical background is presented for the case of simple roots.
Ellis, George H.
core  

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

open access: yesFEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen   +5 more
wiley   +1 more source

Death certificate: Emily Margaret Roots

open access: yes, 1923
This is a photograph of the death certificate for Emily Margaret Roots, deceased on 1923-01-09, filed with the Arkansas Department of Health by the Ruebel Funeral Home in Little Rock.Transcribed.
Ruebel Funeral Home (Little Rock, Ark.)
core  

CGIAR Research Program on Roots, Tubers and Bananas - Plan of Work and Budget 2020

open access: yes, 2020
The impact pathways (see Figure 1) towards the development outcomes remain relevant and, to enhance its effectiveness, the CGIAR Research Program on Roots, Tubers and Bananas (RTB) is pursuing closer coordination and better integration with other CRPs ...
CGIAR Research Program on Roots, Tubers and Bananas
core  

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