Results 71 to 80 of about 34,207 (318)

Nuclear astrophysics studies with ultra-peripheral heavy-ion collisions

open access: yes, 2009
I describe in very simple terms the theoretical tools needed to investigate ultra-peripheral nuclear reactions for nuclear astrophysics purposes. For a more detailed account, see arXiv:0908.4307.Comment: 12 pages, 8 figures, Lecture notes presented at ...
Bertulani, C. A.
core   +1 more source

Quantitative Analysis of Locus Coeruleus Neurons and Thalamic Noradrenergic Axons in a Progressive 1‐Methyl‐4‐phenyl‐1,2,3,6‐tetrahydropyridine Monkey Model of Parkinson's Disease

open access: yesMovement Disorders, EarlyView.
Abstract Background Parkinson's disease is mainly characterized by dopaminergic neurodegeneration in the substantia nigra pars compacta (SNc) and α‐synuclein accumulation. The locus coeruleus (LC) is also affected in Parkinson's disease and linked to some nonmotor symptoms, but the extent and timing of its degeneration remain unclear.
Megan Carrillo   +6 more
wiley   +1 more source

Reflections on Comparative Teaching in Public Administration

open access: yesPublic Administration and Development, EarlyView.
ABSTRACT This article integrates our scholarly experience of teaching comparative public administration. In doing so, we offer a unique perspective as the co‐authors carry several diverse attributes, among them their countries of origin, current country in which they are teaching, and their academic experience.
Kim Moloney   +6 more
wiley   +1 more source

Does the Concept of Multipolarity Accurately Reflect the Current Geopolitical Reality? [PDF]

open access: yesThe Review of International Affairs
We are witnessing the trend of relative economic and, consequently, political weakening of America and the West and a constant rise of the “rest of the world”, primarily China, whose economic growth, despite slowing down in recent years, is still three ...
Jelena Zvezdanović Lobanova   +1 more
doaj   +1 more source

« Perspectives » Regional organizations and inter-regional relations: competitive models or a bottom-up change of multilateral global governance?

open access: yesBelgeo, 2020
This article draws the attention firstly on the diffusion of macro-regional organizations in each continent as well as on the inter-regional relations.
Mario Telò
doaj   +1 more source

MULTI-DRIFTING AND NOT YET LOST OPPORTUNITIES [PDF]

open access: yesНаучно-аналитический вестник Института Европы РАН, 2018
The Euro-Atlantic region is characterized by growing divergence between different actors. Russia – West political relations are in deep freeze. The factor of Donald Trump and new populism both in the USA and Europe change profoundly the tenets of ...
Alexey Gromyko
doaj   +1 more source

Nuclear fusion as a probe for octupole deformation in $^{224}$Ra

open access: yes, 2015
$\textit{Background}$: Nuclear fusion has been shown to be a perfect probe to study the different nuclear shapes. However, the possibility of testing octupole deformation of a nucleus with this tool has not been fully explored yet.
Kumar, Raj, Lay, J. A., Vitturi, A.
core   +1 more source

Africa's Leadership in Global Development Debates: Contribution of the Common African Position to the Post‐2015 Development Agenda and Sustainable Development Goals

open access: yesSustainable Development, EarlyView.
ABSTRACT The adoption of the Common African Position (CAP) by the African Union in 2014 marked a transformative shift in Africa's engagement with global development, shaping the post‐2015 development agenda and sustainable development goals (SDGs). Despite its significance, the CAP's contributions remain underacknowledged in mainstream narratives. This
Hafte Gebreselassie Gebrihet   +2 more
wiley   +1 more source

Consistent Empirical Physical Formula Construction for Gamma Ray Angular Distribution Coefficients by Layered Feedforward Neural Network

open access: yesCumhuriyet Science Journal, 2018
Multipolarities of gamma rays andspins-parities of nuclear states are usually investigated by the angulardistribution of gamma rays emitted from aligned states formed by nuclearreactions.
Hüseyin Kaya   +2 more
doaj   +1 more source

Conundrums of Localized Surface Plasmon Resonance Biosensors

open access: yesSmall, EarlyView.
Localized surface plasmon resonance (LSPR) biosensing faces fundamental conundrums arising from finite field decay lengths, environmental cross‐sensitivities, and batch variability. Competing surface, bulk, and electrostatic effects can induce red or blue spectral shifts, complicating quantification, reproducibility, and interpretation in complex or ...
Nikhil Bhalla
wiley   +1 more source

Home - About - Disclaimer - Privacy