Results 41 to 50 of about 7,470,132 (265)

Supergravity and M-Theory [PDF]

open access: yes, 2009
Supergravity provides the effective field theories for string compactifications. The deformation of the maximal supergravities by non-abelian gauge interactions is only possible for a restricted class of charges.
Instituut Theoretische Fysica   +7 more
core   +1 more source

An alternative theoretical model of the Earth's EM field based on two-component field hypotheses

open access: yesVojnotehnički Glasnik, 2023
Introduction/purpose: The paper describes an alternative theoretical model of the Earth's EM field based on two-component field hypotheses. The paper consists of several parts, one part of which is a model showing the rotation of the magnetically ...
Slobodan N. Bjelić, Nenad A. Marković
doaj   +1 more source

Effectiveness of Resistance Intradialytic Exercise Compared to Aerobic Intradialytic Exercise for Patients With Chronic Kidney Disease: A Randomized Controlled Clinical Trial

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Patients with chronic kidney disease undergoing hemodialysis commonly experience reduced physical function, fatigue, poor sleep quality, and impaired health‐related quality of life. Intradialytic exercise has been proposed as a non‐pharmacological strategy to improve these outcomes.
Klebson da Silva Almeida   +6 more
wiley   +1 more source

Chiral anomalies on a circle and their cancellation in F-theory [PDF]

open access: yes, 2017
We study in detail how four-dimensional local anomalies manifest themselves when the theory is compactified on a circle. By integrating out the Kaluza-Klein modes in a way that preserves the four-dimensional symmetries in the UV, we show that the three ...
Sub String Theory Cosmology and ElemPart   +7 more
core   +1 more source

The MAMI Theory: Meta–Architecture of Mind and Invisibility [PDF]

open access: yes
The Meta–Architecture of Mind and Invisibility (MAMI Theory) offers a structural account of how invisible cognitive, social, and epistemic events are produced, erased, or retained across education, clinical practice, and AI systems. Rather than treating “
Theory, Mami
core   +2 more sources

Obsah ročníku

open access: yesTeorie vědy, 2019
Obsah ročníku / Volume ...
Teorie vědy / Theory of Science
doaj  

Theory of safety needs (about the theory of arise of physical education)

open access: yesPhysical Education of Students, 2014
Purpose: Existing theories of physical education are examinated. Material : the analysis and synthesis of more than 20 literary sources and Internet information, reflecting the general patterns of occurrence and development of physical education during ...
V.S. Muntian
doaj   +1 more source

Serum Myonectin Levels Are Positively Associated With Physical Function and Lower Frailty‐Related Limitation in Maintenance Hemodialysis Patients: A Cross‐Sectional Study

open access: yesTherapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Maintenance hemodialysis (MHD) patients frequently suffer from frailty, characterized by reduced physical function and poor prognosis. Myokines, such as myonectin, secreted by muscle, are emerging regulators of systemic health. This study investigated the relationship between serum myonectin, adipokines (adiponectin, omentin), and ...
Kenichi Kono   +7 more
wiley   +1 more source

Microscopic theory for long-range spatial correlations in lattice gas automata [PDF]

open access: yes, 1996
Lattice gas automata with collision rules that violate the conditions of semidetailed balance exhibit algebraic decay of equal-time spatial correlations between fluctuations of conserved densities.
Dep Natuurkunde   +4 more
core   +1 more source

Obsah ročníku

open access: yesTeorie vědy, 2018
Obsah ročníku / Volume ...
Teorie vědy / Theory of science
doaj  

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