Results 31 to 40 of about 1,027,205 (297)

New Supplementary Conditions for a Non-Linear Field Theory: General Relativity [PDF]

open access: yes, 1999
The Einstein theory of general relativity provides a peculiar example of classical field theory ruled by non-linear partial differential equations. A number of supplementary conditions (more frequently called gauge conditions) have also been considered ...
Esposito, Giampiero, Stornaiolo, Cosimo
core   +3 more sources

Recent developments in chiral dynamics of hadrons and hadrons in a nuclear medium [PDF]

open access: yes, 2006
In this talk I present recent developments in chiral dynamics of hadrons and hadrons in a medium addressing the following points: interaction of the octet of pseudoscalar mesons with the octet of baryons of the nucleon, showing recent experimental ...
A. Ramos   +31 more
core   +3 more sources

The Role of the Immune Response in Age-Related Macular Degeneration

open access: yesInternational Journal of Inflammation, 2013
Age-related macular degeneration (AMD) is the leading cause of blindness in developed countries; with the aging population, the negative health impacts and costs of the disease will increase dramatically over the next decade.
Scott M. Whitcup   +6 more
doaj   +1 more source

Blockchain-Based Value-Added Tax System: A Systematic Review [PDF]

open access: yesتحقیقات مالی
ObjectiveBlockchain finds application in the public sector, notably in the tax system. The extant literature points to the benefits of employing blockchain in the tax system.
Vahideh Ghanooni Shishavan   +3 more
doaj   +1 more source

Overview of the role of robots in upper limb disabilities rehabilitation: a scoping review

open access: yesArchives of Public Health, 2023
Background Neuromotor rehabilitation and improvement of upper limb functions are necessary to improve the life quality of patients who have experienced injuries or have pathological outcomes. Modern approaches, such as robotic-assisted rehabilitation can
Khadijeh Moulaei   +4 more
doaj   +1 more source

EDITORIAL

open access: yesScience of Gymnastics Journal, 2014
Dear friends, Despite our best intentions to publish this issue on 1 February, there was some delay due to the exhibition on 150 years of Sokolism prepared by our team in the Slovene National Council which opened on 10 February.
Ivan Čuk
doaj   +3 more sources

Recent breakthroughs in Skyrme-Hartree-Fock-Bogoliubov mass formulas [PDF]

open access: yes, 2009
We review our recent achievements in the construction of microscopic mass tables based on the Hartree-Fock-Bogoliubov method with Skyrme effective interactions.
B. Friedman   +20 more
core   +1 more source

Black Hole Thermodynamics: Entropy, Information and Beyond

open access: yes, 2004
We review some recent advances in black hole thermodynamics, including statistical mechanical origins of black hole entropy and its leading order corrections, from the viewpoints of various quantum gravity theories.
A Alekseev   +55 more
core   +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

COP26 AND HEALTH: SOME PROGRESS, BUT TOO SLOW AND NOT ENOUGH

open access: yesKhyber Medical University Journal, 2021
The editorial on climate change and biodiversity published in over 220 health journals in September had two main demands: keep global temperature increases below 1.5°C above pre-industrial levels to avoid catastrophic damage to health; and accept that ...
Laurie Laybourn-Langton, Richard Smith
doaj   +1 more source

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