Zobrazeno 1 - 10
of 139
pro vyhledávání: '"Nicolae, Leopold"'
Autor:
Tudor Moisoiu, Mihnea P. Dragomir, Stefania D. Iancu, Simon Schallenberg, Giovanni Birolo, Giulio Ferrero, Dan Burghelea, Andrei Stefancu, Ramona G. Cozan, Emilia Licarete, Alessandra Allione, Giuseppe Matullo, Gheorghita Iacob, Zoltán Bálint, Radu I. Badea, Alessio Naccarati, David Horst, Barbara Pardini, Nicolae Leopold, Florin Elec
Publikováno v:
Molecular Medicine, Vol 28, Iss 1, Pp 1-13 (2022)
Abstract Background Bladder cancer (BC) has the highest per-patient cost of all cancer types. Hence, we aim to develop a non-invasive, point-of-care tool for the diagnostic and molecular stratification of patients with BC based on combined microRNAs
Externí odkaz:
https://doaj.org/article/aad3b8ae293048238866012f7c293db5
Autor:
Miguel Peixoto de Almeida, Carla Rodrigues, Ângela Novais, Filipa Grosso, Nicolae Leopold, Luísa Peixe, Ricardo Franco, Eulália Pereira
Publikováno v:
Biosensors, Vol 13, Iss 2, p 149 (2023)
The development of rapid, reliable, and low-cost methods that enable discrimination among clinically relevant bacteria is crucial, with emphasis on those listed as WHO Global Priority 1 Critical Pathogens, such as carbapenem-resistant Acinetobacter b
Externí odkaz:
https://doaj.org/article/27dbf15d3fbc454d907827231d1472c9
Autor:
Vlad Moisoiu, Valentina Sas, Andrei Stefancu, Stefania D. Iancu, Ancuta Jurj, Sergiu Pasca, Sabina Iluta, Alina-Andreea Zimta, Adrian B. Tigu, Patric Teodorescu, Cristina Turcas, Cristina Blag, Delia Dima, Gheorghe Popa, Smaranda Arghirescu, Sorin Man, Anca Colita, Nicolae Leopold, Ciprian Tomuleasa
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 9 (2021)
Here we show that surface-enhanced Raman scattering (SERS) analysis captures the relative hypomethylation of DNA from patients with acute leukemia associated with Down syndrome (AL-DS) compared with patients diagnosed with transient leukemia associat
Externí odkaz:
https://doaj.org/article/022013ee427e44ee9a23ad0c7a0b27bb
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 10, Iss 1, Pp 2338-2345 (2019)
In our recent studies we highlighted the role of adsorbed ions (adions) in turning on the surface-enhanced Raman scattering (SERS) effect in a specific mode for anionic and cationic analytes. In this work, we emphasize the role of Ag+, Ca2+, Pb2+ and
Externí odkaz:
https://doaj.org/article/8f29926e5ab443fa8233d92857e7d4ea
Autor:
Andrei Stefancu, Julian Gargiulo, Geoffry Laufersky, Baptiste Auguié, Vasile Chiş, Eric C. Le Ru, Min Liu, Nicolae Leopold, Emiliano Cortés
Publikováno v:
ACS Nano. 17:3119-3127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e466803fdf6c7e5a615a6d76257d4793
https://doi.org/10.1021/acsnano.2c12116
https://doi.org/10.1021/acsnano.2c12116
Autor:
Cristina Turcas, Vlad Moisoiu, Andrei Stefancu, Ancuta Jurj, Stefania D. Iancu, Patric Teodorescu, Sergiu Pasca, Anca Bojan, Adrian Trifa, Sabina Iluta, Alina-Andreea Zimta, Bobe Petrushev, Mihnea Zdrenghea, Horia Bumbea, Daniel Coriu, Delia Dima, Nicolae Leopold, Ciprian Tomuleasa
Publikováno v:
Frontiers in Oncology, Vol 10 (2020)
Acute promyelocytic leukemia (APL) is characterized by a unique chromosome translocation t(15;17)(q24;q21), which leads to the PML/RARA gene fusion formation. However, it is acknowledged that this rearrangement alone is not able to induce the whole l
Externí odkaz:
https://doaj.org/article/70f64c9307704cc19ba944fb06a83e65
Autor:
Tudor Moisoiu, Stefania D. Iancu, Dan Burghelea, Mihnea P. Dragomir, Gheorghita Iacob, Andrei Stefancu, Ramona G. Cozan, Oana Antal, Zoltán Bálint, Valentin Muntean, Radu I. Badea, Emilia Licarete, Nicolae Leopold, Florin I. Elec
Publikováno v:
Biomedicines, Vol 10, Iss 2, p 233 (2022)
Renal cancer (RC) represents 3% of all cancers, with a 2% annual increase in incidence worldwide, opening the discussion about the need for screening. However, no established screening tool currently exists for RC. To tackle this issue, we assessed s
Externí odkaz:
https://doaj.org/article/5280e54a21fc4784ab6513ee012f211a
Autor:
Nicolae Leopold, Andrei Stefancu, Krisztian Herman, István Sz. Tódor, Stefania D. Iancu, Vlad Moisoiu, Loredana F. Leopold
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2236-2247 (2018)
Chloride-capped silver nanoparticles (Cl-AgNPs) allow for high-intensity surface-enhanced Raman scattering (SERS) spectra of cationic molecules to be obtained (even at nanomolar concentration) and may also play a key role in understanding some fundam
Externí odkaz:
https://doaj.org/article/0d7bfe5c980447d38733377dce1c5727
Autor:
Oana-M. Buja, Ovidiu D. Gordan, Nicolae Leopold, Andreas Morschhauser, Jörg Nestler, Dietrich R. T. Zahn
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 8, Iss 1, Pp 237-243 (2017)
A microfluidic setup which enables on-line monitoring of residues of malachite green (MG) using surface-enhanced Raman scattering (SERS) is reported. The SERS active substrate was prepared via laser induced synthesis of silver or gold nanoparticles s
Externí odkaz:
https://doaj.org/article/134b48d4ac0a47098c0abe8e0e1e6ee3
Publikováno v:
Frontiers in Chemistry, Vol 7 (2019)
Surface-enhanced Raman Spectrosocopy (SERS) is a highly sensitive form of Raman spectroscopy, with strong selectivity for Raman-active molecules adsorbed to plasmonic nanostructured surfaces. Extremely intense Raman signals derive from “hotspots”
Externí odkaz:
https://doaj.org/article/bd9cf2ba89e44329bea92074bcfe8b03