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Romania
Citizenship:
Romania
Ph.D. degree award:
2010
Mrs.
Diana
Constantinescu-Aruxandei
Dr. rer. nat.
Scientific Researcher 2nd degree
-
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti
Researcher
13
years
Personal public profile link.
Expertise & keywords
Bionanotechnology
Biotechnology
Biochemistry
Biophysics
Bioanalytical chemistry
Physical-Chemistry
Green chemistry
Biophysical chemistry
Analytical chemistry and biochemistry
Organic chemistry
Bionanoparticles
silica nanoparticles
selenium nanoparticles
Bionanomaterials
Nanomaterials
Projects
Publications & Patents
Entrepreneurship
Reviewer section
Sequential processes of closing the side streams from bioeconomy and innovative (bio)products resulting from it
Call name:
2016
-
2022
Role in this project:
Key expert
Coordinating institution:
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti
Project partners:
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti ()
Affiliation:
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti ()
Project website:
http://secvent.ro/
Abstract:
Read more
Integrated platform for “smart” valorization of biomass
Call name:
PN.19.23.01.01
2019
-
2022
Role in this project:
Project coordinator
Coordinating institution:
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti
Project partners:
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti ()
Affiliation:
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti ()
Project website:
https://icechim-rezultate.ro/nuclee.php
Abstract:
Read more
Selenium nanoparticles biosynthesis with amplified bioactivity
Call name:
PN.18.22.01.01
2018
-
2018
Role in this project:
Project coordinator
Coordinating institution:
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti
Project partners:
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti ()
Affiliation:
Institutul National de Cercetare-Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti ()
Project website:
https://icechim-rezultate.ro/nuclee.php
Abstract:
Read more
Peroxynitrite: Relevance for Food Safety and Novel Electrochemical Detection
Call name:
Exploratory Research Projects - PCE-2011 call
PN-II-ID-PCE-2011-3-1076
2011
-
2016
Role in this project:
Key expert
Coordinating institution:
Institutul National de Cercetare Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti
Project partners:
Institutul National de Cercetare Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti (RO)
Affiliation:
Institutul National de Cercetare Dezvoltare pentru Chimie si Petrochimie - ICECHIM Bucuresti (RO)
Project website:
http://peroxynitrite.icechim.ro/
Abstract:
Considering this toxicity potential of peroxynitrite formation in meat with impact for food safety, it is proposed herein to develop advanced tools to quantify the presence of peroxynitrite in food: meat, in real-time in situ. While there are several detection methodsavailable for peroxynitrite (e.g. oxidation of fluorescent probes, EPR spectroscopy, probe nitration, chemiluminescence, immun-histochemistry) these tend to be more elaborate and difficult to apply for real-time quantification, due to their inherent complexity. The electrochemical detection of peroxynitrite would be a simpler and more convenient technique.
Based on initial results and specific knowhow, the team final goals are to develop electrochemical ONOO- sensitive in situ methods, based on new/improved (metalloporphyrins and conjugated polymers) nanocomposies, for detection its dynamics in foods such as meat-fish tissue and use the results to better understand ONOO− implications for food quality and safety. Once perfected as analytical tools, the peroxynitrite microprobes could be studied for possible use in pharmacology and toxicology.
Read more
FILE DESCRIPTION
DOCUMENT
List of research grants as project coordinator or partner team leader
Significant R&D projects for enterprises, as project manager
R&D activities in enterprises
Peer-review activity for international programs/projects
[T: 0.4018, O: 179]