Results 1 to 10 of about 341,873 (266)

Optoelectronic Properties and Temporal Stability of AZO/Al/Cu/Al/AZO Multilayer Films [PDF]

open access: yesNanomaterials
To investigate how the position and thickness of ultrathin Al interfacial layers regulate the optoelectronic properties and temporal stability of AZO/Cu/AZO multilayer films, AZO/Cu/AZO (ACA), AZO/Al/Cu/AZO (AACA), and AZO/Al/Cu/Al/AZO (AACAA ...
Haijuan Mei   +10 more
doaj   +2 more sources

Temporal stability of optimism and pessimism (LOT-R) over 6 years in the general population [PDF]

open access: yesFrontiers in Psychology
ObjectiveThe aims of this study were to examine changes in habitual optimism over a six-year period and to analyze the relationship between changes in optimism and changes in other quality of life-related variables.MethodA randomly selected community ...
Andreas Hinz   +8 more
doaj   +2 more sources

Response of soil water content temporal stability to stand age of Haloxylon ammodendron plantation in Alxa Desert, China

open access: yesFrontiers in Plant Science, 2023
Afforestation as an effective measure for wind and sand control has achieved remarkable results in northern China, and has also greatly changed the land use and vegetation characteristics of the region.
Dongmeng Zhou   +15 more
doaj   +1 more source

Validation and Cultural Adaptation of the Serbian Version of the Pediatric Outcome Data Collection Instrument (PODCI) in Children with Obstetrical Brachial Plexus Lesion

open access: yesMedicina, 2022
Background and objectives: Pediatric Outcome Data Collection Instrument (PODCI) is among the most described scales developed to evaluate the physical status of children and adolescents with various musculoskeletal disorders.
Jasna Stojkovic   +9 more
doaj   +1 more source

Robust group- but limited individual-level (longitudinal) reliability and insights into cross-phases response prediction of conditioned fear

open access: yeseLife, 2022
Here, we follow the call to target measurement reliability as a key prerequisite for individual-level predictions in translational neuroscience by investigating (1) longitudinal reliability at the individual and (2) group level, (3) internal consistency ...
Maren Klingelhöfer-Jens   +4 more
doaj   +1 more source

Persistence and In Vivo Evolution of Vaginal Bacterial Strains over a Multiyear Time Period

open access: yesmSystems, 2022
It is not clear whether the bacterial strains that comprise our microbiota are mostly long-term colonizers or transient residents. Studies have demonstrated decades-long persistence of bacterial strains within the gut, but persistence at other body sites
Michael France, Bing Ma, Jacques Ravel
doaj   +1 more source

Three-decadal destabilization of vegetation activity on the Mongolian Plateau

open access: yesEnvironmental Research Letters, 2021
Steppes on the Mongolian Plateau, mainly within the Republic of Mongolia and the Inner Mongolia Autonomous Region (IMAR) of China, have been subjected to widespread degradation as a result of climate change and human utilization.
Xia Zhao   +3 more
doaj   +1 more source

Trait Characteristics of Diffusion Model Parameters

open access: yesJournal of Intelligence, 2016
Cognitive modeling of response time distributions has seen a huge rise in popularity in individual differences research. In particular, several studies have shown that individual differences in the drift rate parameter of the diffusion model, which ...
Anna-Lena Schubert   +3 more
doaj   +1 more source

Temporal Stability Analysis of Lighting Conditions in Traffic Accidents

open access: yesSafety, 2022
Different lighting conditions can result in accidents of different levels of severity. However, current studies lack the consideration of the heterogeneity and temporal stability of accident data under various lighting conditions. Therefore, three years’
Fujin Hou   +7 more
doaj   +1 more source

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