Results 41 to 50 of about 9,443 (147)

High tin or high lead: distinctive alloying practices of the pastoral Yuhuangmiao culture in Northeast China during the first millennium BCE

open access: yesArchaeometry, Volume 67, Issue 4, Page 1040-1056, August 2025.
Abstract The Jundushan cemetery, located on the northern boundary of the present‐day Beijing, sits at a crucial nexus between the Yan and Taihang mountains linking northern and central China. This strategic location provides an interesting case for examining interactions between pastoralism and agriculture around the early half of the first millennium ...
Wenxun Ren   +7 more
wiley   +1 more source

Charitable Hospitals’ Liability for Negligence: Abrogation of the Medical-Administrative Distinction [PDF]

open access: yes, 1958
A characterization of the distribution of the multivariate quadratic form given by XAX′, where X is a p×n normally distributed matrix and A is an n×n symmetric real matrix, is presented.
Koski, Timo, Ohlson, Martin
core   +3 more sources

The Impact of a New Container Port on the Greenhouse Gas Pollution

open access: yesBusiness Systems Research
Large vessels that call at European ports will have to pay for their CO2 emissions from transporting cargo that enters or goes from a European port since January 2024. The costs will increase with increasing global trade.
Bogataj David   +2 more
doaj   +1 more source

Chiral covalent organic cages: Construction and chiral functions

open access: yesSmart Molecules, Volume 3, Issue 2, June 2025.
Chiral covalent organic cages (COCs) with chiral confined cavities possess unique properties and have extensive application value in various fields. This review summarizes the research progress on chiral COCs, including synthetic strategies, methods to introduce chirality, and major applications.
Si‐Dan Guo   +3 more
wiley   +1 more source

Taxation of public pensions in European Union countries

open access: yesEconomics and Business Review
The aging of society is one of the most important trends shaping the social, economic and political life of the 21st century. However, with the increasing number of people of retirement age, the problem of ensuring adequate conditions for a longer life ...
Cieślukowski Maciej
doaj   +1 more source

Le prospettive demografiche, l’edilizia residenziale e i fattori finanziari:la proposta di un nuovo strumento finanziario, il “MIpAIo” (Demographic Perspectives, Financial Factors and the Residential Building Sector: A New Financial Instrument)

open access: yesMoneta e Credito, 2012
The paper deals with financial and demographic factors influencing the Italian residential building sector during the next decades. In particular, it is shown that, due to the reduction of public pensions coverage, many elderly people will enjoy ...
Alberto Niccoli
doaj   +1 more source

Effects of Biofilm Formation on Gastrointestinal Tolerance, Mucoadhesion and Transcriptomic Responses of Probiotics

open access: yesFood Science &Nutrition, Volume 13, Issue 5, May 2025.
The formation of biofilms enhances gastrointestinal tolerance and intestinal adhesion of probiotics, presenting great applied potential in increasing the efficacy of probiotics. ABSTRACT Probiotic health benefits may be affected by decreased viability during food storage and gastrointestinal transit.
Wang Gao   +10 more
wiley   +1 more source

On the ground state energy scaling in quasi-rung-dimerized spin ladders

open access: yes, 2012
On the basis of periodic boundary conditions we study perturbatively a large N asymptotics (N is the number of rungs) for the ground state energy density and gas parameter of a spin ladder with slightly destroyed rung-dimerization. Exactly rung-dimerized
A.K. Kolezhuk   +18 more
core   +1 more source

Analysis of Volatile Components From Different Commercially Available Fenugreek Tinctures Based on GC‐IMS and SPME‐GC–MS and Their Correlation With Sensory Aroma

open access: yesFood Science &Nutrition, Volume 13, Issue 4, April 2025.
This study examines the variations in the key volatile flavor compounds of several fenugreek tincture samples from various sources and their relationship with flavor characterization using GC‐IMS, SPME‐GC–MS, OAV, and DSA. This study elaborates on the intrinsic association between key flavor components and sensory flavor, as well as the contributions ...
Hua Zhang   +8 more
wiley   +1 more source

Parental mentalization across cultures: Mind‐mindedness and parental reflective functioning in British and South Korean mothers

open access: yesInfant Mental Health Journal: Infancy and Early Childhood, Volume 46, Issue 2, Page 133-147, March 2025.
Abstract Differences in mind‐mindedness and parental reflective functioning (PRF) were investigated in mothers and their 6‐month‐old infants from South Korea (N = 66, 32 girls) and the United Kingdom (N = 63, 26 girls). Mind‐mindedness was assessed in terms of appropriate and non‐attuned mind‐related comments during infant–mother interaction; PRF was ...
Yujin Lee   +2 more
wiley   +1 more source

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