Results 81 to 90 of about 197,485 (282)

Causal correlations between inflammatory proteins and heart failure: A two‐sample Mendelian randomization analysis

open access: yesESC Heart Failure, Volume 12, Issue 2, Page 1374-1385, April 2025.
Abstract Aims Inflammation plays a critical role in both the development and progression of heart failure (HF), which is a leading cause of morbidity and mortality worldwide. However, the causality between specific inflammation‐related proteins and HF risk remains unclear.
Xian‐Guan Zhu   +9 more
wiley   +1 more source

Design of Social Infrastructure and Services Taking into Account Internal Migration by Age Cohort

open access: yesBusiness Systems Research
European cities and regions are facing depopulation and an ageing population, leading to a shift in the demand and supply of goods and giving rise to the silver economy.
Drobne Samo, Bogataj Marija
doaj   +1 more source

Low‐Carbon Optimal Scheduling of Multiple Virtual Power Plants Based on Asymmetric Nash Bargaining

open access: yesEnergy Science &Engineering, EarlyView.
ABSTRACT To effectively investigate the structural discrepancies and complementary energy characteristics among multiple virtual power plants (VPPs), and to improve the economic efficiency, low‐carbon performance, and operational reliability of the multi‐agent system, this paper proposes a low‐carbon collaborative optimal operation strategy for ...
Junjie Qiu   +5 more
wiley   +1 more source

Consumer Trust in E-Commerce: The Case of Poland

open access: yesFolia Oeconomica Stetinensia, 2018
The increasing use of the Internet as a commercial sales channel arouses interest in understanding key issues in building customer relationships. Confidence is considered the key to the success of building these relationships. Considering the differences
Rybak Anna
doaj   +1 more source

ANALISIS KUALITAS AIR PADA SISTEM PENGAIRAN AKUAPONIK [Analysis of Water Quality in Aquaponic Irrigation System]

open access: yesJurnal Ilmiah Rekayasa Pertanian dan Biosistem, 2017
Land conservation has impact on limitation of land and water for agriculture purposes. Availability of water and its quality has effect on plant growth and productivity.
Nur Fitria Farida   +2 more
doaj   +1 more source

Local Polynomial Regression and Filtering for a Versatile Mesh‐Free PDE Solver

open access: yesInternational Journal for Numerical Methods in Fluids, EarlyView.
A high‐order, mesh‐free finite difference method for solving differential equations is presented. Both derivative approximation and scheme stabilisation is carried out by parametric or non‐parametric local polynomial regression, making the resulting numerical method accurate, simple and versatile. Numerous numerical benchmark tests are investigated for
Alberto M. Gambaruto
wiley   +1 more source

Formation of the Baby Economy as a Prerequisite for the Development of the Human Economy and Adaptation of the National Economy of Ukraine to the Principles of Sustainable Development

open access: yesECONOMICS
The processes of kinship, gender and age stratification, early learning opportunities, socialization, and the ability to engage in creativity and optimize craft are crucial for developing the education economy. All these factors in the development of the
Ostapenko Tetiana   +5 more
doaj   +1 more source

New Generalised Semi‐Analytical Approach for the Multidimensional Nonlinear Collisional Fragmentation Equations

open access: yesInternational Journal for Numerical Methods in Fluids, EarlyView.
This work aims to develop a generalised and efficient semi‐analytical method that combines the Laplace decomposition method with Pade approximation (LDMPA) to solve multidimensional nonlinear integro‐partial differential equation. For a one‐dimension case, explicit (closed‐form) solutions for the number density functions are derived for the first time.
Somveer Keshav   +4 more
wiley   +1 more source

Domestic and International Health Expenditure and Health and Healthcare Use: Evidence From Mozambique

open access: yesHealth Economics, EarlyView.
ABSTRACT Evidence on the relationship between public health expenditure and health is mixed and particularly scarce for low‐income countries. Existing studies overlook the subnational distribution of expenditure and rarely distinguish between sources and governance over funding.
Eliana Chavarría‐Pino   +3 more
wiley   +1 more source

What Role Do Finance Ministers Play in Political Business Cycles? Evidence‐Based on a New African Dataset

open access: yesInternational Journal of Finance &Economics, EarlyView.
ABSTRACT This study investigates how the personal characteristics of finance ministers influence political budget cycles in Africa. Using a new dataset covering 300 finance ministers across 23 countries from 1980 to 2020, we find that political budget cycles primarily take the form of increased government consumption during election years.
Christine Olivia Strong
wiley   +1 more source

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