Results 41 to 50 of about 5,426,024 (302)

Problem of prescribing anticoagulant therapy in patients with atrial fibrillation on the regional level

open access: yesМедицинский совет, 2020
Introduction. Cardiovascular diseases are the leading cause of morbidity and mortality worldwide, with heart rhythm disorders accounting for a significant proportion of them.
M. G. Nazarkina   +2 more
doaj   +1 more source

Evolution of the Kippenhahn-Schlueter Prominence Model Magnetic Field Under Cowling Resistivity [PDF]

open access: yes, 2010
We present the results from 1.5D diffusion simulations of the Kippenhahn-Schlueter prominence model magnetic field evolution under the influence of the ambipolar terms of Cowling resistivity.
Hillier, Andrew   +2 more
core   +2 more sources

New Hyperspectral Geometry Ratio Index for Monitoring Rice Blast Disease from Leaf Scale to Canopy Scale

open access: yesRemote Sensing
Rice blast is a highly damaging disease that greatly impacts both the quality and yield of rice. Timely identification and monitoring of this disease are essential for effective agricultural management and for ensuring optimal crop performance.
Qiong Zheng   +10 more
doaj   +1 more source

AESTHETIC RATIOS OF FLIGHT - HOW OBSERVER EXPERTISE AND AESTHETIC PERCEPTION ARE RELATED TO WEBSTER FREERUNNING SKILL FLIGHT KINEMATICS

open access: yesScience of Gymnastics Journal, 2022
The perception of (motion) aesthetics is related to the circumstances of the object, the observer, and the given context. The central question of this study is whether the perception of motion aesthetics is related to a motor skill’s ratio of flight ...
Pia M. Vinken   +2 more
doaj   +1 more source

Effective Radii and Color Gradients in Radio Galaxies [PDF]

open access: yes, 1999
We present de Vaucouleurs' effective radii in B and R bands for a sample of Molonglo Reference Catalogue radio galaxies and a control sample of normal galaxies. We use the ratio of the scale lengths in the two bands as an indicator to show that the radio
Ajit Kembhavi   +5 more
core   +2 more sources

GUT-scale inflation with sizeable tensor modes

open access: yes, 2014
A sizeable tensor-to-scalar ratio, such as recently claimed by BICEP2, would imply a scale of inflation at the typical scale of supersymmetric grand unification. This could be an accident, or strong support for supersymmetric theories.
Brummer, Felix   +2 more
core   +1 more source

The Cosmic Mach Number: Comparison from Observations, Numerical Simulations and Nonlinear Predictions [PDF]

open access: yes, 2013
We calculate the cosmic Mach number M - the ratio of the bulk flow of the velocity field on scale R to the velocity dispersion within regions of scale R. M is effectively a measure of the ratio of large-scale to small-scale power and can be a useful tool
Agarwal, Shankar, Feldman, Hume A.
core   +2 more sources

Analytic Solutions to the RG Equations of the Neutrino Physical Parameters [PDF]

open access: yes, 1999
In the case of two generation neutrinos, the energy-scale dependence of the lepton-flavor mixing matrix with Majorana phase can be governed by only one parameter r, which is the ratio between the diagonal elements of neutrino mass matrix.
Haba, N., Matsui, Y., Okamura, N.
core   +3 more sources

Effects of Cancer Treatment on Somatosensory and Nociceptive Processing in Children and Adolescents: A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Chemotherapy‐induced peripheral neuropathy remains a major complication in pediatric cancer, with disrupted somatosensory and nociceptive processing being a key aspect. This review synthesizes empirical studies on alterations in somatosensory and nociceptive processing in children and adolescents with cancer.
Julia Schweiger   +4 more
wiley   +1 more source

The economic viability of commercial-scale hydroponics: Nigeria as a case study

open access: yesHeliyon, 2023
The use of hydroponics to cultivate economic crops is an emerging agricultural practice in Nigeria. There is, however, a paucity of information on the economic viability and valuation of the production systems.
Ewumi Azeez Folorunso   +3 more
doaj   +1 more source

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