Results 11 to 20 of about 11,896,249 (305)

Glucose effects on long-term memory performance : duration and domain specificity. [PDF]

open access: yes, 2010
Rational; Previous research has suggested that long term- verbal declarative memory is particularly sensitive to enhancement by glucose loading, however investigation of glucose effects on certain memory domains has hitherto been neglected.
Sünram-Lea, Sandra I.   +4 more
core   +5 more sources

The effects of glucose dose and dual task performance on memory for emotional material. [PDF]

open access: yes, 2010
Whilst previous research has shown that glucose administration can boost memory performance, research investigating the effects of glucose on memory for emotional material has produced mixed findings.
Brandt, Karen R.   +11 more
core   +5 more sources

Determination of Boron in Geological Samples by ICP-OES with Low-pressure Closed Digestion

open access: yesYankuang ceshi, 2020
BACKGROUND Total boron in geological samples is determined by inductively coupled plasma-optical emission spectroscopy (ICP-OES) with acid digestion. The key steps are preventing the loss of boron during the sample digestion stage and reducing matrix ...
DU Bao-hua   +3 more
doaj   +1 more source

Crystallinity and perfection in ethylene vitrimers probed by combined calorimetry, scattering, and time-domain NMR

open access: yesFrontiers in Soft Matter, 2023
The kinetics of crystallization and crystal-crystal transformations in ethylene vitrimers are studied by time-domain NMR. These vitrimers previously exhibited polymorphic transition of crystal structures, which are shown here to be distinguishable by NMR
Kay Saalwächter   +4 more
doaj   +1 more source

The effect of choice on intentional and incidental memory [PDF]

open access: yes, 2021
Recent studies have revealed that memory performance is better when participants have the opportunity to make a choice regarding the experimental task (choice condition) than when they do not have such a choice (fixed condition).
Jiang, Ting   +6 more
core   +1 more source

Deep Neural Network for the Behavioral Modeling of Memory Effects and Supply Dependency on 10-W Nonlinear Power Amplifiers [PDF]

open access: yesJournal of Electromagnetic Engineering and Science, 2023
In this paper, a deep neural network (DNN) model is proposed for the behavioral modeling of nonlinear power amplifiers with supply dependency. Although the conventional nonlinear model, such as the Volterra series, has high accuracy, it is not commonly ...
Mihyang Kang, Sieon Lim, Youngcheol Park
doaj   +1 more source

Promoting Effect of Ultra-Fine Bubbles on CO2 Hydrate Formation

open access: yesEnergies, 2021
When gas hydrates dissociate into gas and liquid water, many gas bubbles form in the water. The large bubbles disappear after several minutes due to their buoyancy, while a large number of small bubbles (particularly sub-micron-order bubbles known as ...
Tsutomu Uchida   +3 more
doaj   +1 more source

Nonlinear optical memory effect [PDF]

open access: yesOptics Letters, 2019
Light propagating through random media produces characteristic speckle patterns, directly related to the large multitude of scattering events. These complex dynamics remarkably display robustness to perturbation of the incoming light parameters, maintaining correlation in the scattered wavefront.
A. Fleming   +3 more
openaire   +7 more sources

Memory Effects in Granular Materials [PDF]

open access: yesPhysical Review Letters, 2000
We present a combined experimental and theoretical study of memory effects in vibration-induced compaction of granular materials. In particular, the response of the system to an abrupt change in shaking intensity is measured. At short times after the perturbation a granular analog of aging in glasses is observed.
Josserand, Christophe   +3 more
openaire   +3 more sources

Challenging memories reduces intrusive memories and the memory amplification effect

open access: yesMemory, 2023
This study scrutinizes the influence of attenuating beliefs about the veracity of traumatic experiences on the manifestation of intrusive recollections and the memory amplification effect. Participants were exposed to distress-inducing visual stimuli, subsequently rating their emotional status pre and post exposure.
Chunlin Li   +4 more
openaire   +3 more sources

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