Results 51 to 60 of about 1,451 (115)

“El precio es correcto”: Léon Walras y la justicia económica

open access: yesRevista Mexicana de Ciencias Políticas y Sociales, 2015
Este artículo describe los intento de Léon Walras por establecerse como uno de los fundadores del pensamiento económico neoclásico o lo que, posteriormente, fue llamado “revolución marginal” durante la década de 1870. Junto con H. H. Gossen, W. S. Jevons,
Keith Philip Tribe
doaj   +1 more source

Connectivity and Population Structure in a Marginal Sea—A Review

open access: yesDiversity and Distributions, Volume 31, Issue 7, July 2025.
ABSTRACT Aim The current biodiversity crisis calls for conservation measures that limit or reduce the negative human impact on key habitats and vulnerable wild populations. To effectively protect biodiversity at all levels, including intra‐specific diversity, conservation measures should, ideally, be aligned with the connectivity and genetic structure ...
Simon Henriksson   +8 more
wiley   +1 more source

Hvem er «sliterne» i arbeidslivet?Yrkesvise forskjeller i livsinntekt, uførhet, avgangsalder og pensjon

open access: yesSøkelys på Arbeidslivet
Denne artikkelen undersøker hvordan livsinntekt, avgangsalder, samlet pensjon og risiko for uførhet og tidlig død henger sammen med yrke. Analysen bygger på tilnærmet komplette livsinntektshistorier for alle 51-åringer som var bosatt i Norge og i arbeid ...
Erik Hernæs   +2 more
doaj   +1 more source

Genetic structure and diversity of the declining orchid Gymnadenia conopsea in Scandinavia: implications for conservation and management

open access: yesEcography, Volume 2025, Issue 7, July 2025.
Understanding how historical versus contemporary processes shape population genetic structure and diversity is important to design effective management actions for threatened species. We genotyped 1834 SNPs in 1120 individuals from 110 Scandinavian populations of the declining orchid Gymnadenia conopsea, in three different habitat types, to examine ...
Linus Söderquist   +5 more
wiley   +1 more source

Suppressive Effects of Kouboku on Methyl Mercaptan Production and Biofilm Formation in Porphyromonas gingivalis

open access: yesMolecular Oral Microbiology, Volume 40, Issue 3, Page 128-136, June 2025.
ABSTRACT Porphyromonas gingivalis, the bacterium responsible for periodontitis, produces several pathogenic factors, including methyl mercaptan, which contribute to the disease. Kouboku (Magnoliaceae), a Chinese herbal medicine, has been shown to suppress methyl mercaptan production from P. gingivalis.
Yuri Taniguchi   +10 more
wiley   +1 more source

Comparative studies of the mountain Kinnekulle vegetation

open access: yesAcademia Biology
In the present paper, we report the results of environmental monitoring of the mountain Kinnekulle habitat area (Västra Götaland county, Sweden) and discuss its nature conservation value. As part of our comparative study of Kinnekulle’s flora,
Marina Voinova, Benny Lönn
doaj   +1 more source

Arbeid og sjeldne diagnoser – utfordringer og muligheter

open access: yesSøkelys på Arbeidslivet
Dette er etter vår kjennskap den første studien hvor det blir undersøkt hva yrkesaktive med sjeldne diagnoser vektlegger som viktig i jobbsituasjonen, samt hvordan de håndterer utfordringer og muligheter i arbeidslivet.
Brede Dammann   +2 more
doaj   +1 more source

Accumulated neighbourhood deprivation and coronary heart disease: a nationwide cohort study from Sweden

open access: yesBMJ Open, 2019
Objective Neighbourhood deprivation is a recognised predictor of coronary heart disease (CHD). The overall aim was to investigate if accumulated exposure to neighbourhood deprivation resulted in higher odds of CHD.Design This is a longitudinal cohort ...
Olle Melander   +3 more
doaj   +1 more source

Strain Elastography Ultrasound: An Overview with Emphasis on Breast Cancer Diagnosis

open access: yesDiagnostics, 2013
Strain elastography (SE), which estimates tissue strain, is an adjunct to the conventional ultrasound B-mode examination. We present a short introduction to SE and its clinical use.
Michael B. Nielsen   +3 more
doaj   +1 more source

Bedömningsinstrument för barn inom området sömn

open access: yesSömn och Hälsa
Sömnrelaterade problem och bristande sömnhygien är vanligt bland barn och ungdomar. Ibland är problemen så stora att kontakt tas med vården. De bedömningsinstrument som finns tillgängliga för att bedöma barns sömn varierar i vilka domäner av barns ...
Maria Lönn, Ellen Odéus, Gita Hedin
doaj   +1 more source

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