Results 51 to 60 of about 35,862 (243)

Investigation of thermal stability of Si0.7Ge0.3Si stacked multilayer with As ion-implantation

open access: yesMaterials Research Express, 2021
The effect of As ion implantation on the stability of SiGe/Si multilayer was systematically studied. The atomic percentage of Ge in as-grown SiGe layer was 30% in this work.
Yanrong Wang   +9 more
doaj   +1 more source

The Role of Artificial Intelligence in Modern Allergology: A Review of Applications in Diagnosis, Prediction, and Management

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Artificial Intelligence is rapidly transforming allergology by enhancing diagnosis, risk prediction, automation, patient communication, education, and therapy development. Machine learning approaches, including convolutional neural networks, recurrent architectures, and transformer‐based models, enable analysis of complex datasets from ...
Sebastian Seurig   +2 more
wiley   +1 more source

Ovomucoid Specific Immunoglobulin E as a Predictor of Tolerance to Cooked Egg

open access: yesAllergy & Rhinology, 2015
Background Ovomucoid is the dominant allergen in hen's egg. Although several studies evaluated the utility of ovomucoid specific immunoglobulin E (sIgE) levels in predicting baked (e.g., muffin or cupcake) or raw egg food challenge outcomes, studies that
Lisa M. Bartnikas M.D.   +5 more
doaj   +1 more source

Integrated Photonic Modulator Circuit With Programmable Intensity and Phase Modulation Response

open access: yesLaser &Photonics Reviews, EarlyView.
A platform‐agnostic programmable modulation circuit is introduced to enable tunable and universal optimization of integrated photonic modulators. By flexibly controlling carrier amplitude and phase, the approach adapts to diverse device characteristics without structural redesign.
Hong Deng   +3 more
wiley   +1 more source

Paper-based Colorimetric Sensor for Detection of Shrimp Allergenic Component sIgE in Serum

open access: yesShipin gongye ke-ji
Objective: In this study, a paper-based colorimetric sensor was constructed and applied to detect the specific immunoglobulin E (sIgE) of shrimp allergic patients.
Hong LIU   +5 more
doaj   +1 more source

Parallel Vector Processing in Optical Computing With Jacobi Time‐Wave Packets

open access: yesLaser &Photonics Reviews, EarlyView.
Functionality of a single neuron and state of the art photonic acceleration with a Mach‐Zehnder‐interferometer (MZI) mesh (i), a crossbar array (ii) and a micro ring resonator (MRR) array (iii). In the proposed Jacobi time‐wave packet approach (iv) a single modulator (here a ring modulator) is performing the whole scalar vector product in a single ...
Janosch Meier   +5 more
wiley   +1 more source

2D simulation of transient enhanced boron out-diffusion from the base of a SiGe HBT due to an extrinsic base implant

open access: yes, 1999
Transient enhanced diffusion of boron in SiGe HBTs is studied by comparing measurements of the temperature dependence of the collector current with the predictions of 2D process and device simulations.
Hashim, Md R, Ashburn, P, Lever, R F
core   +1 more source

A large-scale retrospective study on sIgE antibodies for food and inhalant allergens in children from Hebei Province from 2016 to 2019

open access: yesZhongguo shipin weisheng zazhi
ObjectiveTo retrospectively analyze the specific immunoglobulin E (sIgE) antibody test results of seven inhalant allergens and seven food allergens in children from Hebei Province, and to provide a scientific basis for the prevention and management of ...
ZHU Huilin, WU Xiaomeng
doaj   +1 more source

Study of low dimensional SiGe island on Si for potential visible Metal-Semiconductor-Metal photodetector

open access: yesEPJ Web of Conferences, 2017
In this paper, an investigation of design and simulation of silicon germanium (SiGe) islands on silicon (Si) was presented for potential visible metal semiconductor metal (MSM) photodetector.
Abd Rahim Alhan Farhanah   +3 more
doaj   +1 more source

Using time-resolved fluorescence to measure serum venom-specific IgE and IgG. [PDF]

open access: yesPLoS ONE, 2011
We adapted DELFIA™ (dissociation-enhanced lanthanide fluoroimmunoassay), a time resolved fluorescence method, to quantitate whole venom specific and allergenic peptide-specific IgE (sIgE), sIgG(1) and sIgG(4) in serum from people clinically allergic to ...
Pauline E van Eeden   +5 more
doaj   +1 more source

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