Results 31 to 40 of about 842,985 (247)

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Surprisingly robust violations of stochastic dominance despite splitting training: A quasi-adversarial collaboration

Judgment and Decision Making
First-order stochastic dominance is a core principle in rational decision-making. If lottery A has a higher or equal chance of winning an amount $x $ or more compared to lottery B for all x, and a strictly higher chance for at least one $x $
Edika Quispe-Torreblanca, Neil Stewart, Michael H. Birnbaum   +2 more
doaj   +1 more source

Stochastic Dominance and Omega Ratio: Measures to Examine Market Efficiency, Arbitrage Opportunity, and Anomaly

Economies, 2017
Both stochastic dominance and Omegaratio can be used to examine whether the market is efficient, whether there is any arbitrage opportunity in the market and whether there is any anomaly in the market.
Xu Guo, Xuejun Jiang, Wing-Keung Wong
doaj   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

A New Metrics to Manage the Deadwood in Forest Stewardship Council Certified Forests

Forestist
This study tried to demonstrate how timber cruising works, as part of forest management planning, can be used to preselect trees for habitats, according to Forest Stewardship Council requirements.
Ciprian Ceornea, Marian Drăgoi
doaj   +1 more source

Analisis Portofolio Optimum Saham Syariah Menggunakan Stochastic Dominance

Jurnal Fourier, 2015
Hal terpenting yang diperhatikan oleh seorang investor adalah bagaimana investasi dapat menghasilkan return optimal pada tingkat resiko yang minimal, sehingga untuk mengetahui hal tersebut investor dapat melakukan diversifikasi.
Eruit Kuswandanu
doaj   +1 more source

Testing for time stochastic dominance

Journal of Econometrics, 2023
We propose nonparametric tests for the null hypothesis of time stochastic dominance. Time stochastic dominance makes a partial order of different prospects over time based on the net present value criteria for general utility and time discount function classes.
Lee, K, Linton, Oliver, Whang, Y-J
openaire   +2 more sources

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

FEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

An improved bootstrap test of stochastic dominance [PDF]

, 2009
We propose a new method of testing stochastic dominance that improves on existing tests based on the standard bootstrap or subsampling. The method admits prospects involving infinite as well as finite dimensional unknown parameters, so that the ...
Song, Kyungchul, Whang, Yoon-Jae, Linton, Oliver   +2 more
core   +2 more sources