Results 131 to 140 of about 240,616 (307)

Random and stock-flow models of labour market matching - Swedish evidence [PDF]

open access: yes
In this paper we estimate aggregate matching functions taking advantage of a rich data base that enables us to compute observations on the variables in the matching function at (virtually) any frequency to assess the importance of the time aggregation ...
Forslund, Anders, Johansson, Kerstin
core  

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

Labour market status of job seekers in regional matching processes [PDF]

open access: yes
This study examines the matching aspects of local labour markets focusing on the status of job seekers in the matching process, on spatial autocorrelation in labour market conditions of local labour markets, and on differences in matching processes ...
Sanna-Mari Hynninen
core  

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

open access: yesFEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel   +8 more
wiley   +1 more source

A simulation-based sensitivity analysis for matching estimators [PDF]

open access: yes
In this paper, I present a Stata program (sensatt) that implements the sensitivity analysis for matching estimators proposed by Ichino, Mealli, and Nannicini (2008).
Tommaso Nannicini
core  

Decreased cold‐sensing function of the transient receptor potential channel TRPM8 from tailed amphibians

open access: yesFEBS Open Bio, EarlyView.
Despite frogs avoiding low temperatures, examination of four salamander species revealed that none avoided cold and all possessed cold tolerance. Functional analysis of TRPM8, a cold sensor, showed that all salamander TRPM8s had lost their cold sensitivity.
Tadahiro Sawao   +3 more
wiley   +1 more source

Graph Matching improves the Similarity of Structural Brain Networks

open access: yes, 2023
International audienceStructural parcellations are often built under the assumption of parcels' correspondences across patients. In the current work, we test the robustness of this hypothesis using graph matching strategies.
Calissano, Anna   +3 more
core  

Shiny Apps in Distance Education: Do Psychology Students Benefit From Interactive Statistics Applications?

open access: yesJournal of Statistics and Data Science Education
The development of Shiny, a web framework for R, has greatly simplified the process of creating interactive statistical applications. The principal objective of this study was to evaluate the implementation of Shiny applications in distance learning for ...
Eric Berkmann   +3 more
doaj   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

open access: yesFEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Accounting For Endogenous Search Behavior in Matching Function Estimation [PDF]

open access: yes
We show that equilibrium matching models imply that standard estimates of the matching function elasticities are exposed to an endogeneity bias, which arises from the search behavior of agents on either side of the market.
Jolivet, Grégory   +2 more
core  

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