Results 161 to 170 of about 25,469,677 (308)

Stability of Production Networks in East Asia: Duration and Survival of Trade [PDF]

This paper sheds light on the stability of international production networks in East Asia from the perspective of the duration and survival of bilateral trade relationships at the product-line level.
Ayako OBASHI
core  

Anrep Effect in the Right Ventricle: Evidence From Systolic Duration Analysis. [PDF]

J Am Heart Assoc
Reil JC, Sequeira V, Wink J, Federspiel JM, Reil GH, Steendijk P.   +5 more
europepmc   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

U.S. Unemployment Duration: Has Long Become Longer or Short Become Shorter? [PDF]

The U.S. labor market has been experiencing unprecedented high average unemployment duration. The shift in the unemployment duration distribution can be traced back to the early nineties.
Pedro Portugal
core  

Gait Cycle Duration Analysis in Lower Limb Amputees Using an IoT-Based Photonic Wearable Sensor: A Preliminary Proof-of-Concept Study. [PDF]

Sensors (Basel)
Alves B, Fantoni A, Matos JP, Costa J, Vieira M.   +4 more
europepmc   +1 more source

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

The Effect of a Student Aid Reform on Graduation: A Duration Analysis [PDF]

In this paper we evaluate the changes in the times-to-degree at the Finnish universities in the 1990s. In particular, we evaluate the effect of the 1992 student aid reform that was intended to shorten the duration of university studies.
Häkkinen, Iida, Uusitalo, Roope
core  

Fast Variational Bayesian Inference for Correlated Survival Data: An Application to Invasive Mechanical Ventilation Duration Analysis. [PDF]

Stat Med
Xian C, P E de Souza C, He W, Rodrigues FF, Tian R.   +4 more
europepmc   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Estimating panel data duration models with censored data [PDF]

This paper presents a method for estimating a class of panel data duration models, under which an unknown transformation of the duration variable is linearly related to the observed explanatory variables and the unobserved heterogeneity (or frailty) with
Sokbae 'Simon' Lee
core