Results 51 to 60 of about 207,385 (262)

Perceived Impacts and Predictors of Cannabis Products Used by Patients with Rheumatologic Conditions in Alberta, Canada: A Multivariable Analysis of Cross‐Sectional Survey Data

Arthritis Care &Research, EarlyView.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among patients with rheumatologic conditions and their associations with patient factors, patient‐reported perceived side effects, and positive impacts.
Susan Zhang, Samuel A.J. Lowe, Frank Sun, Allyson Jones, Tarek Turk, Joanne Olson, Pauline Paul, Shelby Yamamoto, Linda Kolewaski, Elaine Yacyshyn, Cheryl A. Sadowski   +10 more
wiley   +1 more source

Tempo de respiração exclusivamente nasal e a qualidade de vida relacionada com a obstrução nasal

Revista Portuguesa Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, 2012
Objectivos: Verificar se havia correlação entre o tempo de respiração exclusivamente nasal (TREN), sem desconforto para o paciente, e os resultados da escala NOSE (Nasal Obtruction Symptom Evaluation) antes e após septoplastia associada ou não a ...
Ricardo Barroso Ribeiro, Daniel Monteiro, Jorge Oliveira, João Pinto Ferreira, Cecília Almeida e Sousa   +4 more
doaj   +1 more source

Rapid Method for Faults Detection in Beer Using a Low-Cost Electronic Nose and Machine Learning Modelling

Biology and Life Sciences Forum, 2021
Beer is susceptible to developing different faults (off-flavours/off-aromas) due to its main ingredients and variability in the conditions within the production stages and storage; this is especially challenging for craft breweries.
Claudia Gonzalez Viejo, Sigfredo Fuentes, Carmen Hernandez-Brenes   +2 more
doaj   +1 more source

An Optimized E-nose for Efficient Volatile Sensing and Discrimination

Proceedings of the 12th International Joint Conference on Biomedical Engineering Systems and Technologies, 2019
Electronic noses (E-noses), are usually composed by an array of sensors with different selectivities towards classes of VOCs (Volatile Organic Compounds). These devices have been applied to a variety of fields, including environmental protection, public safety, food and beverage industries, cosmetics, and clinical diagnostics.
Gonçalo Santos, Cláudia Alves, Ana Carolina Pádua, Susana I. C. J. Palma, Hugo Gamboa, Ana Cecília Roque   +5 more
openaire   +3 more sources

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

A Set of Platforms with Combinatorial and High-Throughput Technique for Gas Sensing, from Material to Device and to System

Micromachines, 2018
In a new E-nose development, the sensor array needs to be optimized to have enough sensitivity and selectivity for gas/odor classification in the application.
Zhenghao Mao, Jianchao Wang, Youjin Gong, Heng Yang, Shunping Zhang   +4 more
doaj   +1 more source

Application of E-tongue, E-nose, and MS-E-nose for discriminating aged vinegars based on taste and aroma profiles [PDF]

Food Science and Biotechnology, 2016
The combined approach of E-senses was undertaken to discriminate the taste and aroma profiles of aged vinegars, including Chinese Shanxi extra aged vinegar (EX, 5-8 years), Japanese black vinegar (BL, 1-5 years), and Italian balsamic vinegar (BA, 8-25 years).
Yunhee, Jo, Namhyeok, Chung, Su Won, Park, Bong Soo, Noh, Yong-Jin, Jeong, Joong-Ho, Kwon   +5 more
openaire   +2 more sources

Experimental and Numerical Modal Analysis of Composite Sandwich Structures Using Surfboards as Model Systems

Advanced Engineering Materials, EarlyView.
This article presents an experimental and numerical modal investigation of composite sandwich structures using surfboards as model systems. By comparing different core materials and reinforcement strategies, the study demonstrates how local stiffeners influence vibrational response and introduce characteristic modal features, highlighting modal ...
Brett Connellan, Luca Lomazzi, Mathis Mercier, Kara Stark, Marc in het Panhuis   +4 more
wiley   +1 more source

Grain Refinement During Severe Plastic Deformation and Similitude of Subgrain Formation: A Molecular Dynamics Study

Advanced Engineering Materials, EarlyView.
Molecular dynamics is used to investigate structure refinement during severe plastic deformation. The results show similitude with experimental data. Molecular dynamics simulations of severe plastic deformation of monocrystalline and polycrystalline samples by multiaxial compression of aluminum are carried out.
Roberto B. Figueiredo
wiley   +1 more source

A Novel Medical E-Nose Signal Analysis System [PDF]

Sensors, 2017
It has been proven that certain biomarkers in people’s breath have a relationship with diseases and blood glucose levels (BGLs). As a result, it is possible to detect diseases and predict BGLs by analysis of breath samples captured by e-noses. In this paper, a novel optimized medical e-nose system specified for disease diagnosis and BGL prediction is ...
Lu Kou, David Zhang 0001, Dongxu Liu
openaire   +4 more sources