Results 31 to 40 of about 109,051 (284)

From RNA to DNA: How Cargo Identity Reprograms Lipid Nanoparticle Architecture and Function

open access: yesAdvanced Healthcare Materials, EarlyView.
The evolution of lipid nanoparticles (LNPs) spans from RNA‐LNPs, used in mRNA vaccines, to DNA‐LNPs, ideal for gene therapies. Emerging bionano architectures, decorated with DNA and plasma proteins, pave the way for advanced DNA‐based therapies that are more stable, targeted, and customizable.
Erica Quagliarini   +2 more
wiley   +1 more source

Prevalence of Muscle Dysmorphia and Associated Health Activities in Male Medical Students in Karachi, Pakistan [PDF]

open access: yes, 2020
Background: Muscle Dysmorphia (MD) is a subtype of body dysmorphic disorder (BDD) and is currently classified under anxiety disorders (subheading: Obsessive-compulsive disorder) in DSM 5. MD is hypothesized to affect the self-esteem and social outlook of
Arshad, N. (Noayna)   +9 more
core  

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

Why India is Shying Away from Its Frontiers?

open access: yesDera Natung Government College Research Journal, 2017
As the contemporary world is heading towards a global-village, free-market system and international cooperation, border regions are seen not as constraints but as new opportunities.
Ratna Tayeng
doaj   +1 more source

Historical sources of Brazilian underdevelopment

open access: yesBrazilian Journal of Political Economy, 2022
In this work, it is shown that Brazil has already entered the past century behind the developed countries. The three main views to explain this fact are reviewed and a fourth, based on recent theoretical developments, is presented. This view explains the
ALEXANDRE RANDS BARROS
doaj   +1 more source

Single‐Atom Photocatalyst as Floatable Artificial Leaf for Upcycling Oceanic Plastic Waste

open access: yesAdvanced Materials, EarlyView.
To resolve the catastrophic disaster of oceanic plastic pollution, the novel Ru single atom loaded ZnIn2S4 photocatalysts, in the forms of powder or floatable artificial leaf, were prepared for direct conversion of raw polypropylene plastic into valuable chemicals. The optimized catalyst exhibits exceptional performance, with a total formic/acetic acid
Amin Talebian‐Kiakalaieh   +6 more
wiley   +1 more source

What Hinders Economic Development in Africa? [PDF]

open access: yesEuropean Journal of Interdisciplinary Studies, 2017
This research makes an in-depth assessment of the underdevelopment conditions in the African continent. It reveals the extent of suffering in Africa, despite enormous resources across the entire region. The challenges before many of the African countries
Victor Nwaoba ITUMO
doaj  

Underdevelopment, development, and the Dutch disease: the seminal and still relevant theory of Celso Furtado [PDF]

open access: yesBrazilian Journal of Political Economy
Furtado, one of the founding fathers of the United Nations Economic Commission for Latin America and the Caribbean (ECLAC), can be considered both a classical developmentalist and an ECLACian.
ANDRÉ NASSIF
doaj   +1 more source

Light‐Programmable Interfaces: From Molecular Photoswitching to Adaptive Membrane Separations

open access: yesAdvanced Materials Interfaces, EarlyView.
This review advances an interface‐centered framework for light‐responsive membranes, linking molecular photoswitches (azobenzene (AZO), spiropyran (SP), diarylethene (DAE), donor–acceptor Stenhouse adducts (DASA), photoacid) to integration strategies in polymeric, porous, self‐assembled, and mixed‐matrix systems.
Liangliang Zhang   +6 more
wiley   +1 more source

Disease, Institutions and Underdevelopment [PDF]

open access: yes
What explains poverty of Sub Saharan Africa and South Asia? One view holds the disease environment of these regions as the primary culprit. Others see it as a typical symptom of growth retarding institutions.
Hasan, Lubna
core   +4 more sources

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