Results 21 to 30 of about 336,762 (245)

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

open access: yesFEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Ensuring the Implementation of the Principle of Gender Equality De Jure and De Facto: the Experience of the Countries of the European Union

open access: yesТеоретическая и прикладная юриспруденция, 2020
Achieving equal rights and opportunities for men and women is an integral part of ensuring human rights. The international ranking of the gender gap calculated by the World Economic Forum shows that there is a very big difference in its reduction in ...
M. A. Kashina, A. A. Pyakhkel
doaj  

Diversity in the British police : adapting to a multicultural society

open access: yesCahiers du MIMMOC, 2013
Historically white male dominated, the police service was criticised for having a sexist and racist culture and lacking black, Asian and female officers.
Bela Bhugowandeen
doaj   +1 more source

Organoids in pediatric cancer research

open access: yesFEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

Problems of Realization Women’s Right to Policy in the Republic of Kazakhstan

open access: yesСибирское юридическое обозрение, 2012
The article considers the problems of realization women’s right to policy in the Republic of Kazakhstan. The author reviews the different methods of political quota, which are used in some countries of the world.
A. U. Tanalinova
doaj   +2 more sources

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

L’égalité des chances dans l’enseignement supérieur

open access: yesAmerika, 2012
Social exclusion, ethnical prejudices or racial taboos, influence the access to prestigious French Universities « les grandes écoles »  and Brazilian Universities. How to promote universal access and consolidate the way to Democracy ?
Aderivaldo Ramos De Santana
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

‘Challenging Pupils’: Positive Discrimination for the Sake of Inclusion

open access: yesNordisk tidsskrift for pedagogikk og kritikk
This paper explores whether positive discrimination can be conceptualised as a tool for inclusion within the context of the Nordic educational model.
Espen Dyngeland   +4 more
doaj   +1 more source

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