Results 101 to 110 of about 19,814 (278)

An allocation rule for connection scheduling problems

open access: yesInternational Transactions in Operational Research, EarlyView.
Abstract This paper studies so‐called connection scheduling problems, a type of interactive operations research problem. A connection scheduling problem combines aspects from the minimum cost spanning tree and sequencing problems. Given a graph, we aim to first establish a connection order on the players such that the total cost of connecting them to a
Laura Davila‐Pena   +3 more
wiley   +1 more source

Estimating National and Foreign Trade Elasticities Using Generalized Transport Costs

open access: yesJournal of Regional Science, Volume 65, Issue 2, Page 471-496, March 2025.
ABSTRACT We introduce the definition of two distinct trade elasticities corresponding to imports from regions located in the same country (national elasticities) and foreign regions located in other countries (foreign elasticities). We resort to a three‐tier nested CES utility structure to derive the corresponding demand gravity equations.
José L. Zofío   +3 more
wiley   +1 more source

The effect of a static magnetic field and baicalin or baicalein interactions on amelanotic melanoma cell cultures (C32) [PDF]

open access: hybrid, 2022
Agnieszka Synowiec‐Wojtarowicz   +4 more
openalex   +1 more source

Tumor–Stroma Ratio in Head and Neck Squamous Cell Carcinoma: A Systematic Review and Meta‐Analysis

open access: yesOral Diseases, EarlyView.
ABSTRACT Background Tumor‐stroma ratio (TSR) has been recognized as a significant prognostic factor in various cancers. This systematic review evaluates the role of TSR in head and neck squamous cell carcinoma (HNSCC) and its association with patient outcomes such as overall survival (OS), disease‐free survival (DFS), disease‐specific survival (DSS ...
Gennaro Musella   +6 more
wiley   +1 more source

Estimating Housing Supply Determinants: Applying an Urban Growth Model with GMM Method [PDF]

open access: yesپژوهشهای اقتصادی, 2013
In spite of a lot of studies in field of housing, housing supply has been less addressed. One of main reasons is complexity of housing supply field. In this study we use Capozza and Helsley urban growth model which assume housing supply as a function of ...
Seyed Mohammad Rreza Seyednourani
doaj  

Enhanced CO2 Coordinates the Spatial Recruitment of Diazotrophs in Rice Via Root Development

open access: yesPlant, Cell &Environment, EarlyView.
ABSTRACT Understanding the reciprocal interaction between root development and coadapted beneficial microbes in response to elevated CO2 (eCO2) will facilitate the identification of nutrient‐efficient cultivars for sustainable agriculture. Here, systematic morphological, anatomical, chemical and gene expression assays performed under low‐nitrogen ...
Junwen Zhao   +12 more
wiley   +1 more source

Effect of the naphthylene linker on the J‐aggregation abilities of chlorophyll‐a derivatives

open access: yesPhotochemistry and Photobiology, EarlyView.
Chlorophyll(Chl)‐a derivatives inserting an ethynylene‐naphthylene linker between the chlorin π‐skeleton and hydroxymethyl group were prepared, and their J‐aggregation behaviors were investigated by electronic absorption and circular dichroism spectroscopic measurements.
Yuma Hisahara   +2 more
wiley   +1 more source

Use of updated mortality study of ethylene oxide manufacturing workers to inform cancer risk assessment

open access: yesRisk Analysis, EarlyView.
Abstract The two most recent cancer risk assessments for ethylene oxide (EO) are based on the same epidemiologic study of sterilant workers conducted by the National Institute of Occupational Safety and Health (NIOSH) but result in cancer risk estimates with three orders of magnitude difference, despite relying on the same assumption of a default ...
Ciriaco Valdez‐Flores   +3 more
wiley   +1 more source

Generation of Quantum Software From Truth Tables

open access: yesSoftware: Practice and Experience, Volume 55, Issue 8, Page 1389-1407, August 2025.
ABSTRACT Background Quantum Computing (QC) represents a disruptive paradigm in computing, with significant implications across various domains such as medicine, logistics, chemistry, and defense. However, quantum software development—the discipline that enables the exploitation of QC's potential—faces considerable challenges due to the inherent ...
Macario Polo   +3 more
wiley   +1 more source

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