Results 21 to 30 of about 153,611 (206)

Transient Headache and Neurological Deficits with Cerebrospinal Fluid Lymphocytosis Associated with IgM Antibodies to the Epstein-Barr Virus Viral Capsid Antigen

open access: yesCase Reports in Neurological Medicine, 2013
Some authors have suggested that the syndrome of transient headache and neurological deficits with cerebrospinal fluid lymphocytosis (HaNDL) results from an immunological response directed against a viral agent.
Kossivi Apetse   +6 more
doaj   +1 more source

Direct perception of affective valence from vision

open access: yes, 2023
Affect has been posited as the basic subjective feeling component underlying all experience, arising directly from internal states of the body and the closely related proximal senses. By contrast, in the distal senses such as vision, affect is thought to
Saeedeh Sadeghi   +4 more
core   +1 more source

Towards Wireless Detection of Surface Modification of Silicon Nanowires by an RF Approach

open access: yesNanomaterials, 2022
This paper shows the possibility to detect the presence of grafted molecules on the surface of silicon nanowires with a wireless RF radar approach based on the measurement of the backscattered signal of a resonant structure on which the nanowires are ...
Florian Requena   +6 more
doaj   +1 more source

Changes in the relationship between self-reference and emotional valence as a function of dysphoria [PDF]

open access: yes, 2008
The self-positivity bias is found to be an aspect of normal cognitive function. Changes in this bias are usually associated with changes in emotional states, such as dysphoria or depression.
Jentzsch, I.   +3 more
core   +4 more sources

Designing UHF RFID tag antennas with Barcode shape for dual‐technology identification

open access: yesIET Microwaves, Antennas & Propagation, 2022
In this paper, a novel methodology to design Ultra High Frequency Radio‐Frequency IDentification (UHF RFID) tag antennas with Barcode layout is proposed with the challenging goal of “fusing” both technologies in a single device.
Konstantinos Zannas   +7 more
doaj   +1 more source

Valence-State-Engineered Electrochemiluminescence from Au Nanoclusters

open access: yes, 2022
To determine the intrinsic effects of body elements on the electrochemiluminescence (ECL) of metal nanoclusters (NCs), herein, a valence-state engineering strategy is developed to adjust the NCs’ ECL with bovine serum albumin (BSA)-stabilized AuNCs as a ...
Jingna Jia (7429583)   +4 more
core   +1 more source

Valence: A Massively Parallel Implementation of the Variational Subspace Valence Bond Method [PDF]

open access: yes, 2018
This work describes the software package, Valence, for the calculation of molecularenergies using the variational subspace valence bond (VSVB) method.
Graham, Fletcher   +3 more
core   +1 more source

Valence-Delocalized Diiron(II,III) Cores Supported by Carboxylate-Only Bridging Ligands

open access: yes, 2016
Valence-Delocalized Diiron(II,III) Cores Supported by Carboxylate-Only Bridging ...
Carsten Krebs (450759)   +4 more
core   +3 more sources

Ray Optics Analysis Explanation of Beam-Splitting Condition in Fabry-Pérot Antennas

open access: yesIEEE Access, 2018
This paper presents a theoretical analysis where general and accurate formulas for the design of Fabry-Pérot antennas (FPA) are derived from a simple ray optics approach.
Etienne Perret, Raul Guzman Quiros
doaj   +1 more source

Protecting Apricot Orchards with Rain Shelters Reduces Twig Blight Damage Caused by Monilinia spp. and Makes It Possible to Reduce Fungicide Use

open access: yesAgronomy, 2023
Blossom and twig blight, caused by Monilinia spp., is the main disease in apricot trees. In this study, we installed transparent rain shelters in apricot orchards to study their influence on the modification of the microclimate at the level of the tree ...
Laurent Brun   +4 more
doaj   +1 more source

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