In this work, an electronic nose and a human panel were used for the quantification of wines formed by binary mixtures of four white grape varieties and two varieties of red wines at different percentages (from 0 to 100% in 10% steps for the electronic nose and from 0 to 100% in 25% steps for the human panel). The wines were prepared using the traditional method with commercial yeasts. Both techniques were able to quantify the mixtures tested, but it is important to note that the technology of the electronic nose is faster, simpler, and more objective than the human panel. In addition, better results of quantification were also obtained using the electronic nose.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5816569 | PMC |
| http://dx.doi.org/10.3389/fbioe.2018.00014 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Irradiated Homologous Costal Cartilage Grafts in Complex Functional Septorhinoplasty.
Facial Plast Surg
January 2025
Department of Rhinology and Facial Plastic Surgery, Royal National ENT and Eastman Dental Hospitals, University College London Hospitals NHS Foundation Trust, London, United Kingdom.
Optimal results in complex nasal reconstruction, particularly in the context of post-traumatic and revision septorhinoplasty, often require the use of cartilage grafts to provide additional structural support to the nose. While autologous costal cartilage (ACC) has been traditionally used, this can be limited by donor site morbidity, increased operative time, and in some cases, lack of suitable cartilage for grafting. There has been a trend towards using irradiated homologous costal cartilage (IHCC) as an alternative source of graft material.
View Article and Find Full Text PDFA novel electronic nose for sensing (E)-2-hexenal based on Mn-MOF nanonets with NADPH-like activity.
Food Chem
January 2025
College of Food Engineering and Nutritional Science, Shaanxi Normal University, Xi'an 710119, China; University Key Laboratory of Food Processing Byproducts for Advanced Development and High Value Utilization, Xi'an 710119, China. Electronic address:
Bioreceptors are increasingly popular for selective aroma sensing but face challenges with receptor separation and cell culture. Here, we developed a bioreceptor-free electronic nose employing Mn-metal organic framework (Mn-MOF) nanonets as sensing materials for rapid electrochemical quantification of (E)-2-hexenal, a characteristic aroma commonly found in various foods. A simple solvent-mediated morphology engineering technology was proposed to create Mn-MOF structures, including nanoparticles, nanowires, and nanonets.
View Article and Find Full Text PDFPreclinical model of Mycobacteroides abscessus lung disease by nose-only exposure of mice to bacterial powder aerosol.
Tuberculosis (Edinb)
January 2025
CSIR-Central Drug Research Institute, Lucknow, 226031, UP, India; Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, 201002, UP, India. Electronic address:
The limitations of existing mouse models of lung infection with Mycobacteroides abscessus impede drug discovery and development. In contrast to current animal models that introduce NTM intravenously or by intranasal/intra-tracheal instillation or via bronchoscopy-guided insufflation, we developed a dry powder inhalation (DPI) of M. abscessus ATCC 19977 that generated paucibacillary lung infection and histopathology in immunocompetent mice.
View Article and Find Full Text PDFUse of 3D Printing Technology to Improve Lead Shield Fabrication for Electron Therapy of the Face.
Pract Radiat Oncol
January 2025
Department of Radiation Oncology, Christiana Care, Helen F. Graham Cancer Center & Research Institute, Newark, Delaware.
Superficial lesions of the face are often treated with an electron beam and surface collimation utilizing a conformal lead shield with an opening around the region of treatment (ROT). To fabricate the lead shield, an imprint of the patient face is needed. Historically, this was achieved using a laborious and time-consuming process that involved a gypsum imprinted model (GIM) of the patient topography.
View Article and Find Full Text PDFNose-clip use in semi-free ranging pigs reduces rooting without disrupting affiliative behaviour or causing prolonged stress.
Animal
December 2024
Department of Life Sciences and Systems Biology, University of Torino, via Accademia Albertina 13, 10123 Torino, Italy. Electronic address:
Domestic pigs (Sus scrofa) raised under natural conditions can show their complete behavioural repertoire. However, rooting behaviour can have a great impact on the environment. In the context of the promotion of farm animal welfare and environmental concerns, this study investigated the potential of nose-clips as a less invasive alternative to nose-rings for the management of rooting behaviour of free-ranging pigs.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!