Results 101 to 110 of about 319,456 (293)

Le tourisme dans l’espace caribéen

open access: yesTéoros, 2007
Les îles et les rivages de la Caraïbe, destinations exotiques longtemps réservées à quelques élites, s’ouvrent largement au tourisme de masse. La quantification des flux touristiques reste délicate dans l’espace caribéen qui s’est construit à travers des
Olivier DEHOORNE
doaj  

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

open access: yesFEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim   +11 more
wiley   +1 more source

Le patrimoine mondial est-il un mirage économique ?Les enjeux contrastés du développement touristique

open access: yesTéoros, 2011
La Liste du patrimoine mondial de l’UNESCO est réputée reposer sur des principes d’universalité. Cependant, ses contempteurs observent que la multiplication des sites inscrits, puis l’élargissement des catégories de patrimoine, s’accompagnent d’une ...
Lionel Prigent
doaj  

Arbeit und Spiel

open access: yesTr@jectoires, 2012
Cet article met en lumière la relation entre travail et jeu. Après avoir démontré l'opposition historique entre les deux concepts, celle-ci sera remise en question à travers le discours actuel sur la gamification.
Stefan Meißner
doaj   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

Predicting and Comparing the Subjective Health Experience of Older Cancer Survivors and Non‐Cancer Survivors: A Modeling Approach

open access: yesAging and Cancer, EarlyView.
This study underscores the significant influence of frailty and vitality on the subjective health experience of older cancer survivors with acceptance and control emerging as salient mediators. These findings affirm the conceptual and empirical robustness of the model highlighting its potential utility in shaping future interventions for older cancer ...
Damien S. E. Broekharst   +4 more
wiley   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Constructions de verbes appartenant à la même classe sémantique

open access: yesRevista de Lenguas para Fines Específicos, 2022
Les constructions du complément d’objet du français classique connaissent en français contemporain une normalisation notable à travers la fixation de plusieurs verbes dans un seul schéma.
Samah Habachi
doaj  

The Aging Blood: Cellular Origins, Circulating Drivers, and Therapeutic Potential

open access: yesAging and Cancer, EarlyView.
As a conduit linking all organs, the blood system both reflects and actively drives systemic aging. This review highlights how circulating pro‐aging and antiaging factors and age‐associated hematopoietic stem cell dysfunction contribute to immunosenescence and multi‐organ decline, positioning the hematopoietic system as a target for aging intervention.
Hanqing He, Jianwei Wang
wiley   +1 more source

Home - About - Disclaimer - Privacy