Search Results - "Oprea, A"

Perioperative management of antiplatelet therapy by Oprea, A.D., Popescu, W.M.

“…Worldwide, cardiovascular events represent the major cause of morbidity and mortality. A key role in the pathogenesis of these events is played by platelets…”
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Alpha Particles Emission in Fast Neutrons Processes on 143Nd Nucleus by Oprea, C., Oprea, A. I.

“…Nuclear reactions induced by fast neutrons starting from 0.5 up to 25 MeV with emission of alpha particles were investigated. Cross-sections, angular…”
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Charged Particles Emission in Fast Neutron Processes on Molybdenum Isotopes by Oprea, C., Oprea, A. I.

“…Production of 94 Nb isotopes obtained in 94 Mo( n , p ) 94 Nb and 95 Mo( n , np ) 94 Nb fast neutrons induced nuclear reactions was analyzed. Cross sections,…”
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Monitoring hand hygiene with commercial gas sensors: A pattern recognition approach by Braun, S., Kobald, A., Oprea, A., Boehme, I., Bonanati, P., Weimar, U., Bârsan, N.

“…Insufficient hand hygiene compliance of Health care workers is a widespread problem in medicine leading to several preventable infections each year. Hence,…”
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Comparison of the Effect on Long-Term Outcomes in Patients With Thoracic Aortic Aneurysms of Taking Versus Not Taking a Statin Drug by Jovin, Ion S., MD, Duggal, Mona, MBBS, MHS, Ebisu, Keita, MS, Paek, Hyung, MD, Oprea, A. Dana, MD, Tranquilli, Maryann, RN, Rizzo, John, PhD, Memet, Redin, MD, Feldman, Marina, MD, Dziura, James, PhD, Brandt, Cynthia A., MD, MPH, Elefteriades, John A., MD

“…The potential of medical therapy to influence the courses and outcomes of patients with thoracic aortic aneurysms is not known. The aim of this study was to…”
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Advances in Modelling of Fast Neutrons Induced Fission of 232Th by Oprea, C., Mihul, A., Oprea, A. I.

“…Nuclear data obtained in the neutron induced fission of 232 Th nucleus are of great importance for advanced fast reactors based on Th fuel cycle. Fission cross…”
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Temperature, humidity and gas sensors integrated on plastic foil for low power applications by Oprea, A., Courbat, J., Bârsan, N., Briand, D., de Rooij, N.F., Weimar, U.

“…Temperature, gas and humidity resistive/capacitive sensors on plastic substrates, suitable for mobile applications, like smart RFID tags, have been produced…”
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Contribution of polymeric swelling to the overall response of capacitive gas sensors by Altenberend, U., Oprea, A., Barsan, N., Weimar, U.

“…A new method for investigation of the swelling of polymers on exposure to gas or vapour has been devised and tested. It uses an optical profilometer (based on…”
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An n- to p-type conductivity transition induced by oxygen adsorption on α-Fe2O3 by Gurlo, A., Bârsan, N., Oprea, A., Sahm, M., Sahm, T., Weimar, U.

“…The simultaneous measurements of conductance and work function changes induced by gaseous ambient have been performed on α-Fe2O3 thick film polycrystalline…”
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Case Study About Resistance Projection Welding of Aluminized Steel Parts by Voiculescu, I., Oprea, V. A., Vasile, I. M.

“…Resistance projection welding is a non-polluting mechanized process used to obtain an assembly between similar or dissimilar metallic materials. The main…”
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New evidence for alpha clustering structure in the ground state band of 212Po by von Tresckow, Ma, Rudigier, M., Shneidman, T.M., Kröll, Th, Boromiza, M., Clisu, C., Costache, C., Filipescu, D., Florea, N.M., Gheorghe, I., Gladnishki, K., Ionescu, A., Kocheva, D., Lică, R., Mărginean, N., Mărginean, R., Mashtakov, K.R., Mihai, C., Mihai, R.E., Negret, A., Nita, C.R., Olacel, A., Oprea, A., Pascu, S., Rainovski, G., Sava, T., Scheck, M., Spagnoletti, P., Sotty, C., Stan, L., Stiru, I., Toma, S., Turturică, A., Ujeniuc, S.

“…Half-lives of the low-lying yrast states of 212Po have been measured using the delayed coincidence fast-timing method. We report on the first measurement of…”
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A p- to n-transition on α-Fe2O3-based thick film sensors studied by conductance and work function change measurements by Gurlo, A., Sahm, M., Oprea, A., Barsan, N., Weimar, U.

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Antimicrobial activity of biopolymeric thin films containing flavonoid natural compounds and silver nanoparticles fabricated by MAPLE: A comparative study by Cristescu, R., Visan, A., Socol, G., Surdu, A.V., Oprea, A.E., Grumezescu, A.M., Chifiriuc, M.C., Boehm, R.D., Yamaleyeva, D., Taylor, M., Narayan, R.J., Chrisey, D.B.

“…•We successfully deposited composite quercetin dehydrate-, resveratrol- and silver nanoparticle-polyvinylpyrrolidone thin coatings with chemical structure…”
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Environmental monitoring with a multisensor platform on polyimide foil by Oprea, A., Courbat, J., Briand, D., Bârsan, N., Weimar, U., de Rooij, N.F.

“…A multisensor platform on plastic foil for environmental monitoring has been produced and its gas sensing performance, investigated. It is an array of…”
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Nonconventional phthalocyanines for field effect gas detection by Simmendinger, W., Oprea, A., Bârsan, N., Weimar, U.

“…Metal (TiO and Zn) phthalocyanines that are not currently investigated for gas sensing applications have been deposited by thermal vacuum evaporation as thin…”
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Chemical interaction of gaseous ammonia and water vapour with polyacrylic acid layers by Hoerter, M., Oprea, A., Bârsan, N., Weimar, U.

“…The sorption of water vapour and gaseous ammonia into polyacrylic acid (PAA) induces a mass uptake and changes the electrochemical properties of the material…”
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Preparation and characterization of strontium targets for nuclear astrophysics experiments by Mitu, A., Oprea, A., Dumitru, M., Florea, N. M., Glodariu, T., Şuvăilă, R., Luculescu, C., Mărginean, N., Dinescu, M., Căta-Danil, Gh

“…The present paper describes preparation and characterization of strontium targets for nuclear astrophysical experiments with alpha particles accelerated near…”
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Water and ammonia influence on the conduction mechanisms in polyacrylic acid films by Sahm, M., Oprea, A., Bârsan, N., Weimar, U.

“…Polyacrylic acid (PAA) and ammonium polyacrylate (NH 4PA) films realised on quartz substrate with platinum interdigitated electrodes have been investigated…”
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Microbial colonization of biopolymeric thin films containing natural compounds and antibiotics fabricated by MAPLE by Cristescu, R., Surdu, A.V., Grumezescu, A.M., Oprea, A.E., Trusca, R., Vasile, O., Dorcioman, G., Visan, A., Socol, G., Mihailescu, I.N., Mihaiescu, D., Enculescu, M., Chifiriuc, M.C., Boehm, R.D., Narayan, R.J., Chrisey, D.B.

“…•We deposited thin composite quercetin/polyvinylpyrrolidone/antibiotic films with close resemblance to the starting/drop-cast composition by MAPLE.•Quercetin…”
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Interdependence of ammonia and water sorption in polyacrylic acid layers by Sahm, M., Oprea, A., Bârsan, N., Weimar, U.

“…Based on gravimetric measurements, a model describing the interdependence between the ammonia and water sorption in polyacrylic acid (PAA) is developed. The…”
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