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Conferinţa ICNBME - International Conference on Nanotechnologies and Biomedical Engineering: Recent submissions

Now showing items 81-100 of 937

Clinical and Cost Effectiveness of Telerehabilitation System in Balance Disorder Patients

MOTHEJLOVA, Karla; DONIN, Gleb; SVOBODOVA, Romana (Springer Nature Switzerland, 2023)

The aim of this study is to evaluate the clinical and cost effectiveness of the Homebalance system in telerehabilitation. The study involved 33 patients who were randomly divided into two groups. The intervention group ...
Preservation of Microorganisms of Biotechnological Interest Involving Fe2O3, Fe2ZnO4, and ZnO Nanoparticles

SIRBU, Tamara; MOLDOVAN, Cristina; TURCAN, Olga (Springer Nature Switzerland, 2023)

Microorganisms are inexhaustible and advantageous sources of bioactive substances, which is why they are widely used in biotechnology. The in-depth study of the interactions between microorganisms and nanomaterials opens ...
Effects of Nickel, Molybdenum, and Cobalt Nanoparticles on Photosynthetic Pigments Content in Cyanobacterium Arthrospira Platensis

RUDI, Ludmila; CHIRIAC, Tatiana; CEPOI, Liliana; MISCU, Vera (Springer Nature Switzerland, 2023)

Nanoparticles are utilized in the cultivation media of cyanobacteria and microalgae to enhance productivity and the accumulation of biologically active compounds. This study focused on investigating the impact of Ni, Mo, ...
Synthesis and Study of Dextran:ZincAminomethylphthalocyanine Copolymers for Medicinal Applications

ROBU, Stefan; BULMAGA, Petru; POPUSOI, Ana; BULIMESTRU, Ion; LUNGU, Ion; POTLOG, Tamara (Springer Nature Switzerland, 2023)

This paper describes the synthesis and characterization of a new water-soluble zinc aminomethylphthalocyanine: dextran copolymers for medical applications. Mono-ZnAMPc has been synthesized by the hydrolysis of mono-(carb ...
Composites Based on Biopolymers and Ag Nanoparticles as Potential Wound Dressing Materials

SIBECHI, Maria-Gabriela; LASLĂU, Simina-Andreea; DIŢU, Iustina-Petronela; NACU, Isabella; COJOCARU, Florina-Daniela; BUTNARU, Maria; Liliana VERESTIUC, Liliana (Springer Nature Switzerland, 2023)

Nanotechnology is an emergent, rapidly growing field with numerous technical and biomedical applications. With antibacterial properties, silver nanoparticles have been tested in various medical domains, including the ...
Ionic Crosslinked Biopolymer-Ceramic Beads for Bone Tissue Engineering

COJOCARU, Florina Daniela; TOADER, Claudia Valentina; DODI, Gianina; GARDIKIOTIS, Ioannis; CALISTRU, Anca Elena; ROTARU, Aurelian; BALAN, Vera; VERESTIUC, Liliana (Springer Nature Switzerland, 2023)

In several situation when bone integrity is prejudiced, advanced regenerative medicine approaches are involved in order to get a good result, being designed and applied synthetic tissue engineered architectures. This rapidly ...
Synthesis and Characterization of Self-assembled Hydrogels Based on Amphiphilic Derivates of Chitosan and Gelatin

SIMION, Andreea; LUCA, Andreea; COJOCARU, Florina-Daniela; VERESTIUC, Liliana; BALAN, Vera (Springer Nature Switzerland, 2023)

Self-assembled hydrogels based on amphiphilic derivates of biocompatible polymers, prepared through non-covalent interactions, without using chemical cross-linking agents, are receiving great attention as matrix for cells ...
Comparative Assessment of In Vitro Effects on the Human Lymphocytes in Tuberculosis Patients of the Zinc Oxide Nanoparticles Biofunctionalized by Sulfated Polysaccharides from Spirulina

CHIRIAC, Tatiana; LESNIC, Evelina; GHINDA, Serghei; RUDI, Ludmila; CEPOI, Liliana (Springer Nature Switzerland, 2023)

The in vitro study of the influence of the zinc oxide nanoparticles biofunctionalized by sulfated polysaccharides compared with sulfated polysaccharides used the peripheral blood lymphocytes collected form 65 patients, new ...
Mechanical Characterization of Decellularized Blood Vessels: A Valuable Tool to Provide Comprehensive Information About the Scaffold

MALCOVA, Tatiana; ROJNOVEANU, Gheorghe; CIUBOTARU, Anatol; NACU, Viorel (Springer Nature Switzerland, 2023)

Cardiovascular diseases (CVDs) remain an important global health problem. Surgical revascularization (or bypass surgery) has been established as the most optimal therapeutic approach for patients with severe injury; however, ...
The Significance of Computed Tomography in Diagnosing Pediatric Tuberculosis

IAVORSCHI, Constantin; KULCITKAIA, Stela; IVANES, Igor; PISARENCO, Nadejda (Springer Nature Switzerland, 2023)

Pediatric tuberculosis (TB) presents unique diagnostic challenges due to various factors, including the low sensitivity of sputum examination, difficulties in obtaining samples, and the presence of paucibacillary forms of ...
Effect of Gold Nanoparticles Functionalized by Arthrospira Platensis on Rats

CEPOI, Liliana; RUDI, Ludmila; CHIRIAC, Tatiana; ZINICOVSCAIA, Inga; GROZDOV, Dmitrii; RUDIC, Valeriu (Springer Nature Switzerland, 2023)

The influence of unmodified engineered AuNPs versus biofunctionalized by cyanobacterium Arthrospira platensis (spirulina) on rats was studied. Au NPs were administered per os in a quantity of 1 µgAu/day per animal for 28 ...
Effectiveness of Tissue Engineering in Obtaining the Extracellular Composite Vascularized Bone Matrix

STOIAN, Alina; PAVLOVSCHI, Elena; CAPROŞ, Nicolae; VEREGA, Grigore; NACU, Viorel (Springer Nature Switzerland, 2023)

Massive bone defects are considered to be one of the basic causes of functional disability. The gold standard, which nowadays is autologous grafting, is a perfect combination of mineralized extracellular matrix, bone marrow, ...
Antigenic and Biodegradable Characteristics of the Extracellular Matrices from the Pig Dermis

MACAGONOVA, Olga; COCIUG, Adrian; ŢARALUNGA, Tatiana; CIOBANU, Vladimir; NACU, Viorel (Springer Nature Switzerland, 2023)

The present work demonstrates the possibility for fabrication of extracellular matrices from the pig dermis. The obtained matrices were characterized from the point of view of antigenic, biodegradability and the ability ...
The Critical Size Bone Defects - In-Vivo Experimental Method of the Treatment with the Decellularized Vascularized Bone Allografts

PAVLOVSCHI, Elena; STOIAN, Alina; VEREGA, Grigore; NACU, Viorel (Springer Nature Switzerland, 2023)

The work aims to study the local and paraclinical postoperative manifestations after the plasty of the critical bone defect with vascularized bone allotransplantation in the rabbit model METHODS: The 12 rabbits (New Zealand ...
Interaction Between Thin Layers of Polysaccharides Studied by Quartz Crystal Microbalance with Dissipation (QCM-D)

COSERI, Sergiu; BILIUTA, Gabriela; CHIBAC-SCUTARU, Andreea Laura (Springer Nature Switzerland, 2023)

In this paper, the adsorption behavior of both unoxidized pullulan and its C6 oxidized correspondent, onto cellulose films derived from trimethylsilyl cellulose (TMSC), was monitored using one of the most sensitive techniques ...
Modification of Acrylic Paint by Acetamide to Be Antibacterial Used for Medical Applications

MAAMORI, Mohammed Al; MAJDI, Hasan Sh.; KAREEM, Ali; SAUD, A. Najah (Springer Nature Switzerland, 2023)

This study aimed to develop an innovative approach to produce an organic antibacterial composite material by combining acrylic paint and acetamide through a simple mixing method. Acetamide, known for its potent antibacterial ...
Design and Simulation of a Biocompatible Prosthesis Ti-15Mo-XTa Alloy: An Analysis of Mechanical Integrity Using Finite Element Modeling

SAUD, A. Najah; MAJDI, Hasan Sh.; KOÇ, Erkan; MAAMORI, Mohammed Al (Springer Nature Switzerland, 2023)

The main focus of this work is the development and simulation of a prosthesis using a high entropy alloy known as Ti-15Mo-XTa. The selection of this alloy is based on its compatibility with the human body, which is a crucial ...
Quantum Oscillations in Topological Insulator Bi2Te2Se Microwires Contacted with Superconducting In2Bi Leads

KONOPKO, Leonid; NIKOLAEVA, Albina; HUBER, Tito (Springer Nature Switzerland, 2023)

We studied the magnetoresistance (MR) of polycrystal Bi2Te2Se topological insulator (TI) microwires contacted with superconducting In2Bi leads. Bi2Te2Se has a simple band structure with a single Dirac cone on the surface ...
Controlling Hydrophobic/Hydrophilic Properties of ZnO Microtetrapods Structures by Means of Thermal Treatment

CIOBANU, Vladimir; URSAKI, Veaceslav V.; REIMERS, Armin; MIHAI, Geanina; ZALAMAI, Victor V.; MONAICO, Eduard V.; ADELUNG, Rainer; ENACHESCU, Marius; TIGINYANU, Ion M. (Springer Nature Switzerland, 2023)

We report on possibilities to convert, by means of thermal treatment, the wettability properties of networks consisting of ZnO microtetrapods from hydrophobic to super-hydrophilic. The ZnO microtetrapods were produced by ...
Patterning Nanoelectronic Devices Using Field Emission Scanning Electron Microscope

DINESCU, Adrian; DRAGOMAN, Mircea; AVRAM, Andrei; DRAGOMAN, Daniela (Springer Nature Switzerland, 2023)

Many advances in fabrication processes at micro and nanoscale in the past two decades were possible due to scanning electron microscopy, which is now an indispensable tool for analyzing and fabricating new nanostructures ...

Now showing items 81-100 of 937

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