Results 61 to 70 of about 19,958 (191)

Transparent matching mechanisms

open access: yesTheoretical Economics, Volume 21, Issue 1, Page 22-43, January 2026.
In the standard one‐to‐one agent‐object matching model, I consider a central matching authority that publicly announces a strategy‐proof mechanism and then initiates a matching. Following Akbarpour and Li (2020), the authority's commitment to the announced mechanism is limited to mechanisms rendering participants' observations indistinguishable from it.
Markus Möller
wiley   +1 more source

Incidence of advanced colorectal cancer in Germany: comparing claims data and cancer registry data

open access: yesBMC Medical Research Methodology, 2019
Background Incidence rates of advanced cancer stages are important, e.g., for monitoring cancer screening programs. However, information from cancer registries on tumor stage is often incomplete.
Katja Anita Oppelt   +3 more
doaj   +1 more source

Holographic entanglement entropy under the minimal geometric deformation and extensions

open access: yes, 2019
The holographic entanglement entropy (HEE) of the minimal geometrical deformation (MGD) procedure and extensions (EMGD), is scrutinized within the membrane paradigm of AdS/CFT. The HEE corrections of the Schwarzschild and Reissner--Nordstr\"om solutions,
da Rocha, R., Tomaz, Anderson A.
core   +1 more source

Resonance estimates of O(p^6) low-energy constants and QCD short-distance constraints [PDF]

open access: yes, 2001
Starting from the study of the low-energy and high-energy behaviours of the QCD three-point functions , and , several O(p^6) low-energy constants of the chiral Lagrangian are evaluated within the framework of the lowest meson dominance (LMD ...
Knecht, Marc, Nyffeler, Andreas
core   +3 more sources

Choice or competition: Does integration benefit everyone?

open access: yesTheoretical Economics, Volume 21, Issue 1, Page 1-21, January 2026.
Matching markets are often fragmented, organized at a small local level. While integration of matching markets may lead to welfare gains by expanding choice, it may also harm some market participants by increasing competition for the same resources. We show that every “good” mechanism fails the monotonicity requirement that no individuals be hurt by ...
Yuichiro Kamada, Fuhito Kojima
wiley   +1 more source

Jet-Medium Interactions with Identified Particles

open access: yes, 2009
Identified particles have long been of great interest at RHIC in large part because of the baryon/meson differences observed at intermediate $p_T$ and the implications for hadronization via quark coalescence.
Abelev   +38 more
core   +1 more source

Understanding the Reactivity of Endohedral Metallofullerenes: C78 versus Sc3N@C78

open access: yesChemistry – A European Journal, 2015
AbstractThe physical factors behind the reduced Diels–Alder reactivity of the Sc3N@C78 metallofullerene as compared with free C78 have been investigated in detail by means of computational tools. To this end, the reactions between 1,3‐butadiene and free C78 and endohedral Sc3N@C78 have been analysed in terms of regioselectivity and reactivity by using ...
Bickelhaupt, F. Matthias   +2 more
openaire   +5 more sources

Elevated Temperature Behavior of Bagasse and Human Hair Fiber‐Reinforced Fly Ash Geopolymer Composites

open access: yesEngineering Reports, Volume 7, Issue 12, December 2025.
This study demonstrates that human hair fiber‐reinforced fly ash geopolymer composites outperform bagasse‐based counterparts at elevated temperatures. They show higher mechanical strength, less thermal weight loss, and stronger fiber–matrix bonding, making them promising sustainable reinforcements for thermally demanding applications.
Md. Hadiul Alam Mahbub   +5 more
wiley   +1 more source

Calcium‐dependent cooperativity and stability of Titin's tandem I82‐I83 domains

open access: yesProtein Science, Volume 34, Issue 12, December 2025.
Abstract The muscle protein titin spans half a sarcomere, from M‐line to Z‐disk, and is essential for both active and passive stretch. The N2A region of titin plays a critical role in various regulatory processes through its binding interactions. Located at the C‐terminus of the N2A region, adjacent to the PEVK region, are the I82 and I83 domains ...
Colleen M. Kelly   +3 more
wiley   +1 more source

Breast Cancer Anti-Estrogen Resistance 4 (BCAR4) Drives Proliferation of IPH-926 lobular Carcinoma Cells.

open access: yesPLoS ONE, 2015
BackgroundMost breast cancers depend on estrogenic growth stimulation. Functional genetic screenings in in vitro cell models have identified genes, which override growth suppression induced by anti-estrogenic drugs like tamoxifen. Using that approach, we
Ton van Agthoven   +5 more
doaj   +1 more source

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