Results 71 to 80 of about 35,862 (243)

Compressively-strained, buried-channel $Si_{0.7}$Ge$_{0.3}$ p-MOSFETs fabricated on SiGe virtual substrates using a 0.25 µm CMOS process

, 2004
Enhanced performance is demonstrated from a buried, compressively strained-Si0.7Ge0.3 p-MOSFET fabricated on a relaxed Si0.85Ge0.15 using a high thermal budget 0.25 µm CMOS process.
Zhang, Jing, Cerrina, Claudia, Paul, Douglas J., Temple, Matthew P., Li, Xiabbing, Olsen, Sarah H., Tang, Yue T., Evans, Alan G.R., O’Neill, Anthony G., Waite, Andrew M.   +9 more
core   +1 more source

Boron- and phosphorus-doped silicon germanium alloy nanocrystals—Nonthermal plasma synthesis and gas-phase thin film deposition

APL Materials, 2014
Alloyed silicon-germanium (SiGe) nanostructures are the topic of renewed research due to applications in modern optoelectronics and high-temperature thermoelectric materials.
David J. Rowe, Uwe R. Kortshagen
doaj   +1 more source

Exhaled Volatile Organic Compounds Identify Allergic Patients Among Individuals With Chronic Rhinitis

Allergy, EarlyView.
Exhaled decane and nonadecane discriminate allergic (AR + LAR) from non‐allergic (NAR + HC) subjects among individuals with chronic rhinitis. LAR patients display higher levels of exhaled nonadecane than NAR individuals at baseline. Subjects with FeNO≥ 25 ppb have higher levels of exhaled decane, nonanal, and styrene than individuals with FeNO < 25 ppb
Rosa Alba Sola‐Martinez, Laura Zubiaga‐Fernandez, Marta Figuerola, Anyith Cruz‐Amaya, Carlos J. Aranda, Maria J. Torres, Ibon Eguiluz‐Gracia, Carmen Rondon, Teresa De Diego Puente, Almudena Testera‐Montes   +9 more
wiley   +1 more source

Allergen-specific IgE/total IgE ratio for food allergy diagnosis in children

Frontiers in Pediatrics
BackgroundThis study aimed to assess the relationship of allergen-specific IgE (sIgE) levels and the ratio of sIgE to total IgE (sIgE/tIgE) with the results of the oral food challenge (OFC).MethodsWe retrospectively analysed the medical records of ...
Xiao Xu, Ling Liu, Yuedi Zhang, Pengxiang Zhou, Pengxiang Zhou, Pan Wang, Pan Wang, Jiansuo Zhou, Wei Zhou   +8 more
doaj   +1 more source

The Evolution of Sesame Seed Allergy Over Time

Allergy, EarlyView.
This study analyzes the natural history of sesame over time and the changes in biomarkers between sesame allergic and sesame sensitised but tolerant children. The period prevalence of sesame allergy increased from 0.5% between 12 and 36 m to 1.5% between 7 and 12 y children in the EAT‐On study with 10 children developing new sesame allergy. Sesame‐sIgE
Ru‐Xin Foong, George Du Toit, Henry T. Bahnson, Ronald van Ree, Suzana Radulovic, Serge A. Versteeg, Joanna Craven, Matthew Kwok, Zainab Jama, Helen A. Brough, Kirsty Logan, Michael R. Perkin, Carsten Flohr, Alexandra F. Santos, Gideon Lack   +14 more
wiley   +1 more source

Identification of the primary sensitizing mite (dominant mite) in patients with allergic respiratory disease sensitized to Dermatophagoides pteronyssinus and Lepidoglyphus destructor

World Allergy Organization Journal
Objective: To identify the dominant mite in patients with allergic respiratory disease (ARD) and double sensitization to Dermatophagoides pteronyssinus (Dpt) and Lepidoglyphus destructor (Ld).
José Arias-Irigoyen, MD, Irene Arias-Talavera, MD, Manuel Lombardero, PhD, Agustín Galán, BSc, Rafael I. Monsalve, PhD   +4 more
doaj   +1 more source

Navigating Oral Food Challenges in Clinical Trials to Keep the Science Moving Forward

Allergy, EarlyView.
ABSTRACT The oral food challenge (OFC) has long been the reference standard for food allergy diagnosis, as well as to confirm natural development of oral tolerance. The utilization of OFCs has significantly broadened from its role in defining disease to defining participant eligibility, individual allergen reactivity thresholds and treatment outcomes ...
Edwin H. Kim, J. Andrew Bird, Helen A. Brough, David M. Fleischer, Stacie M. Jones, Ildiko Kun, Wayne Shreffler, Claire Van Eenwyk, Brian P. Vickery, Julie Wang, Alexandra F. Santos   +10 more
wiley   +1 more source

A Novel SiGe Nanosheet Transistor With Channel Release Stopping Layer Structure for Process Variations Suppression and Circuit Performance Improvement

IEEE Access
In this study, SiGe channel nanosheet field-effect transistor (NSFET) with a novel channel release stopping layer (CRSL), namely CRSL-SiGe NSFET, is proposed to addresses the issue of sub-fin recess during channel release in conventional SiGe (C-SiGe ...
Yan Li, Jiayi Zhang, Haoyan Liu, Yongliang Li   +3 more
doaj   +1 more source

Frequency and Severity of Allergic Reactions to Non‐Mandatory Labelled Allergenic Foods—Data From Two Large European Cohorts

Allergy, EarlyView.
In two large European cohorts, 589 reactions to non‐mandatory labelled plant‐based foods were identified with sunflower seed, pine nut, pea and lentil as the most frequent triggers. Reaction severity was not different between mandatory and non‐mandatory labelled allergenic foods. Their frequency and rising trends (e.g., fenugreek, pumpkin seed) support
Sabine Dölle‐Bierke, Alejandro Gonzalo‐Fernández, Dominique Sabouraud‐Leclerc, Laura Barreales‐Tolosa, Barbara Ballmer‐Weber, Simona Belohlavkova, Maria B. Bilò, Ruta Dubakiene, Karin Hartmann, Monika Jedrzejczak‐Czechowicz, Thuy‐My Le, Lars Lange, Nikolaos G. Papadopoulos, Guillaume Pouessel, Isabel Reig, Athanasios Sinaniotis, E. N. Clare Mills, Margitta Worm, Montserrat Fernández‐Rivas   +18 more
wiley   +1 more source

ANALYTICAL SOLUTION OF EQUATIONS SET DESCRIBING DIFFUSION OF POINT DEFECTS IN THE 2-LAYER SEMICONDUCTOR STRUCTURE

Доклады Белорусского государственного университета информатики и радиоэлектроники, 2019
The boundary-value problem on impurity and point defect diffusion in the 2-layer semiconductor structure was formulated and analyzed. The analytical solution of the set of equations describing diffusion of intrinsic point defects was obtained for the ...
O. I. Velichko, V. V. Aksenov
doaj