Results 31 to 40 of about 16,378 (289)

Hemispheric Asymmetry of White Matter Hyperintensity in Association With Lacunar Infarction

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
Background White matter hyperintensities (WMHs) are commonly asymmetric between hemispheres but for unknown reasons. We investigated asymmetric WMHs associated with lacunar infarcts.
Wi‐Sun Ryu, Dawid Schellingerhout, Hee‐Seung Ahn, Soo‐Hyun Park, Keun‐Sik Hong, Sang‐Wuk Jeong, Man‐Seok Park, Kang‐Ho Choi, Joon‐Tae Kim, Beom Joon Kim, Moon‐Ku Han, Jun Lee, Jae‐Kwan Cha, Dae‐Hyun Kim, Hyun‐Wook Nah, Soo Joo Lee, Yong‐Jin Cho, Byung‐Chul Lee, Kyung‐Ho Yu, Mi‐Sun Oh, Jong‐Moo Park, Kyusik Kang, Kyung Bok Lee, Tai‐Hwan Park, Sang‐Soon Park, Eric E. Smith, Juneyoung Lee, Hee‐Joon Bae, Dong‐Eog Kim   +28 more
doaj   +1 more source

An analysis of fishing gear competition. Catalan fisheries as case studies

Scientia Marina, 2013
An asymmetric index was developed to measure the competition relationships among fishing fleets (or gears or métiers) in a multispecies fishery. This index can be used to measure the degree of dominance of each fleet and its level of independence from ...
Jordi Lleonart, Francesc Maynou, Jordi Salat   +2 more
doaj   +1 more source

Community-level competition: asymmetrical dominance. [PDF]

Proceedings of the National Academy of Sciences, 1994
Ecological competition between entire communities of species occurs only when geographic barriers are suddenly removed. Recent empirical analysis suggests that, following the disappearance of a barrier, one community may swamp a second community, causing most or all of its species to go extinct. I provide theoretical insight into this result by showing
openaire   +2 more sources

The development of the asymmetrically dominated decoy effect in young children

Scientific Reports, 2016
AbstractOne classic example of context-independent violations is the asymmetrically dominated decoy effect, in which adding a decoy option (inferior option) to a set of original options often increases the individual’s preference for one option over the other original option.
Zhen, S, Yu, R
openaire   +3 more sources

Decoupling of asymmetric dark matter during an early matter dominated era [PDF]

Journal of Cosmology and Astroparticle Physics, 2021
Abstract In models of Asymmetric Dark Matter (ADM) the relic density is set by a particle asymmetry in an analogous manner to the baryons. Here we explore the scenario in which ADM decouples from the Standard Model thermal bath during an early period of matter domination.
Chanda, Prolay, Unwin, James
openaire   +2 more sources

Exposing asymmetric gray matter vulnerability in amyotrophic lateral sclerosis

NeuroImage: Clinical, 2015
Limb weakness in amyotrophic lateral sclerosis (ALS) is typically asymmetric. Previous studies have identified an effect of limb dominance on onset and spread of weakness, however relative atrophy of dominant and non-dominant brain regions has not been ...
Matthew S. Devine, Kerstin Pannek, Alan Coulthard, Pamela A. McCombe, Stephen E. Rose, Robert D. Henderson   +5 more
doaj   +1 more source

What Are the Contributions of Handedness, Sighting Dominance, Hand Used to Bisect, and Visuospatial Line Processing to the Behavioral Line Bisection Bias?

Frontiers in Psychology, 2018
In a sample of 60 French participants, we examined whether the variability in the behavioral deviation measured during the classical “paper and pencil” line bisection task was explained by individual laterality factors such as handedness and eye sighting
Audrey Ochando, Audrey Ochando, Audrey Ochando, Audrey Ochando, Laure Zago, Laure Zago, Laure Zago, Laure Zago   +7 more
doaj   +1 more source

The dynamics of cooperation in asymmetric sub-populations

New Journal of Physics, 2020
Sacrificing personal benefits for a common good is at odds with the fundamental principle of Darwinian evolution: if only the fittest survives, then there should be no place for cooperation.
H Guo, X Li, K Hu, X Dai, D Jia, S Boccaletti, M Perc, Z Wang   +7 more
doaj   +1 more source

Experimental evolution reveals sex‐specific dominance for surviving bacterial infection in laboratory populations of Drosophila melanogaster

Evolution Letters, 2021
Males and females are subjected to distinct kinds of selection pressures, often leading to the evolution of sex‐specific genetic architecture, an example being sex‐specific dominance.
Manas Geeta Arun, Amisha Agarwala, Zeeshan Ali Syed, Jigisha ., Mayank Kashyap, Saudamini Venkatesan, Tejinder Singh Chechi, Vanika Gupta, Nagaraj Guru Prasad   +8 more
doaj   +1 more source

Investigation of Flexion-Relaxation Ratio Symmetry in Subjects with and without Non-Specific Chronic Neck Pain

Journal of Modern Rehabilitation, 2022
Introduction: Neuromuscular imbalance between right and left sides of Cervical Erector Spinae (CES) muscles can induce pain by applying the asymmetric loads on the spine incorrectly.
Hasan Shamsi, Khosro Khademi, Farshad Okhovatian   +2 more
doaj   +1 more source