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New Challenges of Sensors Used for Food and Pharmaceutical Analysis, Environmental Control and Medicine

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Biosensors".

Deadline for manuscript submissions: closed (20 January 2021) | Viewed by 10196

Special Issue Editors


E-Mail Website1 Website2
Guest Editor
1. Faculty of Medicine, Transilvania University of Brasov, 500019 Brașov, Romania
2. Research Center for Fundamental Research and Prevention Strategies in Medicine, Research and Development Institute of Transilvania University of Brasov, 500484 Brașov, Romania
Interests: (bio)analytical methods; biochemistry, electrochemical (bio)sensors; studies of the activity of bioactive compounds in cell cultures; (tele)monitoring-(tele)diagnosis in life sciences
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Faculty of Medicine, “Carol Davila” University of Medicine and Pharmacy Medicine, Bucharest, Romania
Interests: the oxidative stress associated with different diseases: mitochondrial disease in children, atherosclerosis and cardiovascular disease, neurological disease like schizophrenia, Alzheimer’s, diabetes, and renal chronic disease
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Transilvania Univeristy of Brasov, Faculty of Food and Tourism, Brasov, Romania
Interests: design of equipment in the food industry; modeling of heat and mass transfer phenomena; food biotechnologies; automation in food and agriculture; technologies, equipment and facilities for milling and baking; grain-drying equipment; applied electronics; computer hardware and software

Special Issue Information

Dear Colleagues,

Sensors offer analytical ways to investigate the composition of food and its possible contaminants, in the control of environmental and pharmaceutical samples, and to provide new rapid tools for early diagnosis in medicine.

The aim of this Special Issue “New Challenges for Sensors Used in Food and Pharmaceutical Analysis, Environmental Control, and Medicine” is to present reviews and regular research papers that cover aspects of sensing with application in life sciences.

For this Special Issue, we are inviting original manuscripts within the proposed topics of the International Conference NT-SMT-LS 2020 (http://www.healthfoodenviron.unitbv.ro/2020/), held in Bucharest, Romania. A special discount of 10% on the article processing charge will apply for those papers based on presentations during the conference if the article is accepted by at least two independent reviewers of the journal. Other related topics will also be considered.

We hope to include scientific contributions from the various specialists working in different relevant areas of (bio)chemistry, (bio)physics, food control, construction engineering, computers and automation sciences, and pharmaceutical and medical fields and the innovative sensing approaches toward the improvement of human and animal health and quality of life.

  • Analytical and bioanalytical methods for screening and diagnosis in environmental control, nutritional sciences, pharmacy, and medicine.
  • Telemedicine and e-Health. Assistive technologies to the needs of the elderly, disabled, and chronic disease patients. Personalized electronic tools for effective virtual rehabilitation.
  • Environmental pollution and health sensing, (tele)monitoring, and modeling of environmental risk factors.
  • Innovative smart healthcare and biomedical systems: artificial intelligence, intelligent computing, and connected technologies. Computing and simulation in life sciences. Human–computer interaction.
  • Progress in 3D bioprinting technology for tissue/organ regenerative engineering.
  • Nanotechnology for nutritional sciences, environmental control, pharmacy, and medicine. Micro- and nanosensors.
  • Occupant/worker safety and health in construction.
  • New (bio)materials used in medical and electronic fields.

Prof. Dr. Mihaela Badea
Dr. Laura Gaman
Prof. Dr. Liviu Gaceu
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Sensors is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

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Published Papers (2 papers)

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Research

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14 pages, 5266 KiB  
Article
Monitoring Transepidermal Water Loss and Skin Wettedness Factor with Battery-Free NFC Sensor
by Syed Muhammad Ali and Wan-Young Chung
Sensors 2020, 20(19), 5549; https://doi.org/10.3390/s20195549 - 28 Sep 2020
Cited by 11 | Viewed by 5768
Abstract
The transepidermal water loss (TEWL) and the skin wettedness factor (SWF) are considered parts of a key perspective related to skincare. The former is used to determine the loss of water content from the stratum corneum (SC), while the latter is used to [...] Read more.
The transepidermal water loss (TEWL) and the skin wettedness factor (SWF) are considered parts of a key perspective related to skincare. The former is used to determine the loss of water content from the stratum corneum (SC), while the latter is used to determine the human skin comfort level. Herein, we developed two novel approaches: (1) determination of the TEWL and the SWF based on a battery-free humidity sensor, and (2) the design of a battery-free smart skincare sensor device tag that can harvest energy from a near field communication (NFC)-enabled smartphone, making it a battery-free design approach. The designed skincare device tag has a diameter of 2.6 cm and could harvest energy (~3 V) from the NFC-enabled smartphone. A series of experimental tests involving the participation of eight and six subjects were conducted in vivo for the indoor and outdoor environments, respectively. During the experimental analysis, the skin moisture content level was measured at different times of the day using an android smartphone. The TEWL and SWF values were calculated based on these sensor readings. For the TEWL case: if the skin moisture is high, the TEWL is high, and if the skin moisture is low, the TEWL is low, ensuring that the skin moisture and the TEWL follow the same trend. Our smart skincare device is enclosed in a 3D flexible design print, and it is battery-free with an android application interface that is more convenient to carry outside than other commercially available battery-based devices. Full article
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Review

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16 pages, 928 KiB  
Review
Analysis of Recent Bio-/Nanotechnologies for Coronavirus Diagnosis and Therapy
by Amina Rhouati, Ahlem Teniou, Mihaela Badea and Jean Louis Marty
Sensors 2021, 21(4), 1485; https://doi.org/10.3390/s21041485 - 20 Feb 2021
Cited by 7 | Viewed by 3461
Abstract
Despite barrier measures and physical distancing tailored by the populations worldwide, coronavirus continues to spread causing severe health and social-economic problems. Therefore, researchers are focusing on developing efficient detection and therapeutic platforms for SARS-CoV2. In this context, various biotechnologies, based on novel molecules [...] Read more.
Despite barrier measures and physical distancing tailored by the populations worldwide, coronavirus continues to spread causing severe health and social-economic problems. Therefore, researchers are focusing on developing efficient detection and therapeutic platforms for SARS-CoV2. In this context, various biotechnologies, based on novel molecules targeting the virus with high specificity and affinity, have been described. In parallel, new approaches exploring nanotechnology have been proposed for enhancing treatments and diagnosis. We discuss in the first part of this review paper, the different biosensing and rapid tests based on antibodies, nucleic acids and peptide probes described since the beginning of the pandemic. Furthermore, given their numerous advantages, the contribution of nanotechnologies is also highlighted. Full article
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