Results 11 to 20 of about 10,694,297 (294)

Detection of widespread horizontal pleiotropy in causal relationships inferred from Mendelian randomization between complex traits and diseases

open access: yesNature Genetics, 2018
Horizontal pleiotropy occurs when the variant has an effect on disease outside of its effect on the exposure in Mendelian randomization (MR). Violation of the ‘no horizontal pleiotropy’ assumption can cause severe bias in MR.
M. Verbanck   +3 more
semanticscholar   +1 more source

On cycles in AS relationships [PDF]

open access: yesACM SIGCOMM Computer Communication Review, 2008
Several users of our AS relationship inference data (http://www.caida.org/data/active/as-relationships/), released with cs/0604017, asked us why it contained AS relationship cycles, e.g., cases where AS A is a provider of AS B, B is a provider of C, and C is a provider of A, or other cycle types.
Xenofontas A. Dimitropoulos   +2 more
openaire   +3 more sources

A possible mechanism of horseback riding on dynamic trunk alignment

open access: yesHeliyon, 2018
The study aimed to clarify the regularity of the motions of horse's back, rider's pelvis and spine associated with improvement of rider's dynamic trunk alignment.
Ryota Funakoshi   +3 more
doaj   +1 more source

Effects of Interactions with Cats in Domestic Environment on the Psychological and Physiological State of Their Owners: Associations among Cortisol, Oxytocin, Heart Rate Variability, and Emotions

open access: yesAnimals, 2023
Interactions with animals, including cats, is believed to influence human health. However, studies that investigate the psychological and physiological effects of interacting with cats in their household environment are limited.
Takumi Nagasawa   +3 more
doaj   +1 more source

Global organization of neuronal activity only requires unstructured local connectivity

open access: yeseLife, 2022
Modern electrophysiological recordings simultaneously capture single-unit spiking activities of hundreds of neurons spread across large cortical distances. Yet, this parallel activity is often confined to relatively low-dimensional manifolds.
David Dahmen   +10 more
doaj   +1 more source

Physiological Assessment of the Health and Welfare of Domestic Cats—An Exploration of Factors Affecting Urinary Cortisol and Oxytocin

open access: yesAnimals, 2022
Physiological samples are beneficial in assessing the health and welfare of cats. However, most studies have been conducted in specialized environments, such as shelters or laboratories, and have not focused on cats living in domestic settings.
Takumi Nagasawa   +3 more
doaj   +1 more source

Project report: a Welsh index of sustainable economic welfare

open access: yesWelsh Economic Review, 2003
No ...
Jon Matthews, Max Mundy, Annette Roberts
doaj   +1 more source

Dynamical Characteristics of Recurrent Neuronal Networks Are Robust Against Low Synaptic Weight Resolution

open access: yesFrontiers in Neuroscience, 2021
The representation of the natural-density, heterogeneous connectivity of neuronal network models at relevant spatial scales remains a challenge for Computational Neuroscience and Neuromorphic Computing.
Stefan Dasbach   +5 more
doaj   +1 more source

The Impact of Resilience and Subjective Well-being on Teacher Burnout during COVID-19 in Chile

open access: yesPsicología Educativa: Revista de los Psicólogos de la Educación, 2023
Since the COVID-19 outbreak in Chile teachers have been struggling with increased levels of stress, aggravating burnout symptoms. The present study aims to explore burnout syndrome in Chilean teachers during confinement and how worries about COVID-19 ...
Konstanze Schoeps   +4 more
doaj   +1 more source

The Development and Validation of a Dehumanization Measure Within Romantic Relationships

open access: yesFrontiers in Psychology, 2019
Despite the emergence of research into interpersonal dehumanization, there has been little by way of empirical investigation of the phenomenon within the context of romantic relationships.
Bengianni Pizzirani   +3 more
doaj   +1 more source

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