Results 111 to 120 of about 388,976 (296)

Considerações sobre espaços-tempos LRS Bianchi-I [PDF]

open access: yes, 2021
In this text we study the Einstein equations in the spatially flat spacetimes (Bianchi-I) which are endowed with an extra locally rotational symmetry (LRS).
ESQUIVEL, William Osnayder Clavijo
core  

Sequelae of child maltreatment: Umbrella synthesis of 148 meta‐analyses on the mental health correlates

open access: yesJCPP Advances, EarlyView.
Our umbrella synthesis found strong, often equivalent, associations between child maltreatment and all examined mental health difficulties. Different types of maltreatment appear to have comparably negative effects on mental health. If replicated, these findings may cause us to reconsider conventional wisdom that suggests some forms of CM are less ...
Barry Coughlan   +7 more
wiley   +1 more source

Calabi-Yau manifolds and SU(3) structure

open access: yesJournal of High Energy Physics, 2019
We show that non-trivial SU(3) structures can be constructed on large classes of Calabi-Yau three-folds. Specifically, we focus on Calabi-Yau three-folds constructed as complete intersections in products of projective spaces, although we expect similar ...
Magdalena Larfors   +2 more
doaj   +1 more source

Interventi di Ugo Bianchi in trasmissioni radio-televisive

open access: yes, 2023
Documentazione dall'archivio scientifico di Ugo ...
Bianchi L.
core  

Internationalization, Dynamic Capabilities, and Innovation: Unveiling the Impact on Hotel Chain Performance

open access: yesStrategic Change, EarlyView.
ABSTRACT The indirect effect of dynamic capabilities on performance has recently emerged as a topic of significant interest and debate in management research. In turbulent environments such as the international hotel industry, where companies constantly innovate to improve their performance, it is important to consider the effect of these dynamic ...
Laura Rienda   +2 more
wiley   +1 more source

A metric approach to limit operators

open access: yes, 2017
We extend the limit operator machinery of Rabinovich, Roch, and Silbermann from Z^N to (bounded geometry, strongly) discrete metric spaces. We do not assume the presence of any group structure or action on our metric spaces.
Spakula, Jan, Willett, Rufus
core   +1 more source

Preharvest supplemental lighting enhances productivity and modulates postharvest quality in hydroponically grown Apulian unripe melon ‘Scopatizzo’ (Cucumis melo L.)

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Preharvest light management is increasingly used to enhance yield and fruit quality in soilless systems, yet its effects on unripe melon fruits remain poorly understood. This study evaluated the impact of supplemental red–blue light‐emitting diode (LED) lighting applied during cultivation in a closed‐cycle hydroponic system on ...
Onofrio Davide Palmitessa   +7 more
wiley   +1 more source

Schede dipinti di Mosè Bianchi

open access: yes, 1987
Schede di catalogo: Giosuè Bianchi (Ritratto di Alessandro Cereda; Ritratto di Giovanni ...
Valerio Terraroli
core   +1 more source

Maxillomandibular Advancement Outcomes in Obstructive Sleep Apnea by Age and Gender

open access: yesThe Laryngoscope, EarlyView.
This systematic review and meta‐analysis of 36 studies (608 patients) found that maxillomandibular advancement significantly improves polysomnographic, cephalometric, and subjective measures of obstructive sleep apnea across both sexes and throughout the lifespan. Odds of surgical cure decline roughly 3% per year of age.
Matthew O. Herbst   +7 more
wiley   +1 more source

Servo Navigation and Phase Equalization Enhanced by Run‐Time Stabilization (PEERS) for 3D EPI Time Series

open access: yesMagnetic Resonance in Medicine, EarlyView.
Purpose To enhance time‐resolved segmented imaging by synergy of run‐time stabilization and retrospective data‐driven phase correction. Methods A segmented 3D EPI sequence for fMRI time series is equipped with servo navigation based on short orbital navigators and a linear perturbation model, enabling run‐time correction for rigid‐body motion, bulk ...
Malte Riedel   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy