Results 41 to 50 of about 8,279 (219)

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

Shipin 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, Huilin ZHANG, Qingmei LIU, Qiaoqin CHEN, Yanyun LIU, Guangming LIU   +5 more
doaj   +1 more source

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

Allergy & 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., William J. Sheehan M.D., Katherine L. Tuttle M.D., Carter R. Petty M.A., Lynda C. Schneider M.D., Wanda Phipatanakul M.D., M.S.   +5 more
doaj   +1 more source

Application of Polycrystalline SiGe for Gain Control in SiGe Heterojunction Bipolar Transistors [PDF]

32nd European Solid-State Device Research Conference, 2002
This paper reports a method of controlling the gain of a bipolar transistor by incorporating Ge in the polysilicon emitter. Measured results show that varying the Ge content in the polySiGe from 0 to 33% gives a change in base current of approximately four.
Kunz, V.D., de Groot, C.H., Hall, S., Anteney, I.M., Abdul-Rahim, AI, Ashburn, P.   +5 more
openaire   +1 more source

Distinct Nasal Microbiome Profiles and Prediction Model for Allergic Rhinitis, Nonallergic Rhinitis, and Healthy Children

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
The alpha and beta diversity of the nasal microbiome differed among children with allergic rhinitis (AR), nonallergic rhinitis (NAR), and healthy controls (HCs). Compared to HC, AR had more Escherichia‐Shigella, Negativicoccus, and Campylobacter, while NAR had more Dolosigranulum and fewer Enterobacteriaceae.
Kantima Kanchanapoomi, Iyarit Thaipisuttikul, Perapon Nitayanon, Witchaya Srisuwatchari, Punchama Pacharn, Nualanong Visitsunthorn, Orathai Jirapongsananuruk   +6 more
wiley   +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

Zhongguo 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

EPJ 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, Zainal Badri Nur’Amirah, Radzali Rosfariza, Mahmood Ainorkhilah   +3 more
doaj   +1 more source

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

PLoS 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, Michael D Wiese, Susan Aulfrey, Belinda J Hales, Shelley F Stone, Simon G A Brown   +5 more
doaj   +1 more source

Association of Cat Sensitization With Comorbid Asthma in Patients With Allergic Rhinitis: A Real‐World Study

World Journal of Otorhinolaryngology - Head and Neck Surgery, EarlyView.
ABSTRACT Background The prevalence of allergic rhinitis (AR) and asthma (AS) comorbidity (AR + AS) is increasing and is associated with severe allergic symptoms. The impact of cat dander sensitization on AR + AS remains unclear. Methods In this retrospective study, 1154 patients with AR alone and 213 patients with AR + AS were enrolled at the Third ...
Wei‐Hao Wang, Xin Luo, Zhen‐Hao Xiao, Hong‐Kai Wang, Ya‐Na Zhang, Qin‐Tai Yang   +5 more
wiley   +1 more source

FDTD analysis of optical integration between SiGe waveguides and Ge-rich SiGe heterostructures on graded buffer for quantum-confined Stark effect optical modulators

Results in Optics
Ge-rich SiGe heterostructures with superior crystal and photonic quality have been enabled via a thick linear graded SiGe buffer platform on Si. Nevertheless, due to a very low refractive index contrast between the Ge-rich SiGe heterostructures and the ...
N. Khongpetch, P. Limsuwan, N. Tangsangiumvisai, P. Chaisakul   +3 more
doaj   +1 more source

Cross-reactive carbohydrate determinant interference in cellulose-based IgE allergy tests utilizing recombinant allergen components.

PLoS ONE, 2020
BackgroundCross-reactive carbohydrate determinant (CCD) structures found in plant and insect glycoproteins are commonly recognized by IgE antibodies as epitopes that can lead to extensive cross-reactivity and obscure in vitro diagnostic (IVD) serology ...
Edsel Sinson, Camille Ocampo, Cindy Liao, Steven Nguyen, Lauren Dinh, Kelline Rodems, Eric Whitters, Robert G Hamilton   +7 more
doaj   +1 more source