Results 41 to 50 of about 3,876 (255)

Diversité culturelle et visibilité médiatique : une étude de la représentation des minorités ethnoculturelles du Sénégal a la Télévision Nationale Sénégalaise (RTS) [PDF]

open access: yesAkofena
Résumé: Cette étude questionne la place de la diversité culturelle et la représentation des minorités ethnoculturelles du Sénégal sur la RTS, la télévision nationale sénégalaise.
Seydina Ousmane Yvon Albert SYLLA & Mor FAYE
doaj   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Islamic stocks, conventional stock market, or cryptocurrencies? Looking for a Safe Haven during Covid-19

open access: yesالمجلة الدولية للأداء الاقتصادي, 2023
  This paper investigates the safe haven potential of Islamic stocks within the context of the London stock market, alongside other prominent hedging assets, namely gold, Brent crude, and Bitcoin, using the M-DCC GARCH model.
Benbekhti Seyf Eddine   +2 more
doaj  

Gold – a hedge, safe haven or a diversifier - A comparison between the Swedish and the American financial market [PDF]

open access: yes, 2020
The purpose of this study is to investigate the role of gold as a financial asset and comparing the result between the American and the Swedish financial market.
Westerbäck, Mikael, Schmidt, Johannes
core  

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

Dynamic energy hedging and safe havens in BRICS Plus stock markets

open access: yesModern Finance
This paper examines whether crude oil and natural gas act as diversifiers, hedges, and safe havens for BRICS Plus stock markets during the COVID-19 pandemic, the Russia–Ukraine conflict, and the Silicon Valley Bank collapse.
Rihab Belguith, Yessmine Snene Manzli
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Tozzi Michel (coord.). - Diversifier les formes d'écriture philosophique

open access: yes, 2002
Rayou Patrick. Tozzi Michel (coord.). - Diversifier les formes d'écriture philosophique. In: Revue française de pédagogie, volume 138, 2002. Recherches sur les pratiques d'enseignement et de formation.
Rayou, Patrick
core   +1 more source

La question nationale des exportations hors hydrocarbures -Méthodologie pour une approche stratégique-

open access: yesدراسات العدد الاقتصادي, 2017
La question de l’après-pétrole en Algérie a été mise à l’ordre du jour à la fin des années 1970. Depuis, elle n’a pas avancé d’un iota. Bien plus, l’économie algérienne s’est enfoncée davantage dans son « addiction » à la rente des hydrocarbures.
Mohamed BOUCHAKOUR
doaj   +1 more source

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

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