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51

Knowledge and Attitudes on Vaccination in Southern Romanians: A Cross-Sectional Questionnaire

Popa, Gabriela Loredana, Muntean, Andrei-Alexandru, Muntean, MÄdÄlina-Maria, Popa, Mircea Ioan

Journal:

Year:

2020

File:

PDF, 223 KB

2020

52

Heterocyclen, 67. Mitt.: Darstellung und Charakterisierung einiger 2-(2-Aryl-thiazol-4-yl)-3-hydroxy-chromone

Ioan Simiti, Valentin Zaharia, Sorin Mager, Mihai Horn, Tiberiu Köteles-Popa

Journal:

Archiv der Pharmazie

Year:

1991

Language:

german

File:

PDF, 201 KB

german, 1991

53

An architecture for active metamaterial particles and experimental validation at RF

Bogdan-Ioan Popa, Steven A. Cummer

Journal:

Microwave and Optical Technology Letters

Year:

2007

Language:

english

File:

PDF, 263 KB

english, 2007

54

Heterocyclic compounds with potential biological activity coupled on poly(maleic anhydride-alt-vinyl acetate)

Valeriu Sunel, Marcel Popa, Corina Lavinia Dumitriu, Anca Ciobanu, Ioan Bunia, Aura Angelica Popa

Journal:

Reactive and Functional Polymers

Year:

2005

Language:

english

File:

PDF, 592 KB

english, 2005

55

Serinolic amino-s-triazines: iterative synthesis and rotational stereochemistry phenomena as N-substituted derivatives of 2-aminopropane-1,3-diols

Monica Pintea, Marijana Fazekas, Pedro Lameiras, Ionut Cadis, Camelia Berghian, Ioan Silaghi-Dumitrescu, Flavia Popa, Constantin Bele, Nelly Plé, Mircea Darabantu

Journal:

Year:

2008

Language:

english

File:

PDF, 1.44 MB

english, 2008

56

Synthesis, physicochemical characterization, and preliminary molecular modeling studies of SnO2 nanoparticles

Mariana Ionita, Ioan Viorel Branzoi, Laurentiu Popa

Journal:

Surface and Interface Analysis

Year:

2010

Language:

english

File:

PDF, 117 KB

english, 2010

57

Plasma-induced polymerization

Bogdan C. Simionescu, Marcel Popa, Silvia Ioan, Cristofor I. Simionescu

Journal:

Polymer Bulletin

Year:

1982

Language:

english

File:

PDF, 265 KB

english, 1982

58

On weak exponential stability of evolution operators in Banach spaces

Nicolae Lupa, Mihail Megan, Ioan-Lucian Popa

Journal:

Nonlinear Analysis: Theory, Methods & Applications

Year:

2010

Language:

english

File:

PDF, 245 KB

english, 2010

59

Removal of60Co2+and137Cs+ions from low radioactive solutions usingAzolla carolinianawilld. water fern

Karin Popa, Alexandru Cecal, Doina Humelnicu, Ioan Caraus, Camelia L. Draghici

Journal:

Central European Journal of Chemistry

Year:

2004

Language:

english

File:

PDF, 800 KB

english, 2004

60

Nonreciprocal active metamaterials

Popa, Bogdan-Ioan, Cummer, Steven

Journal:

Physical Review B

Year:

2012

Language:

english

File:

PDF, 404 KB

english, 2012

61

Electrical conductivity and optical properties of a new quaternized polysulfone

Luminita-Ioana Buruiana, Ecaterina Avram, Adriana Popa, Valentina Elena Musteata, Silvia Ioan

Journal:

Polymer Bulletin

Year:

2012

Language:

english

File:

PDF, 573 KB

english, 2012

62

A site evaluation campaign for a ground based atmospheric Cherenkov telescope in Romania

Radu, Aurelian Andrei, Angelescu, Tatiana, Curtef, Valentin, Delia, Florin, Felea, Daniel, Goia, Ioana, Haşegan, Dumitru, Lucaschi, Bogdan, Manea, Ancuta, Popa, Vlad, Raliţă, Ioan, Văcăreanu, Radu

Journal:

Experimental Astronomy

Year:

2012

Language:

english

File:

PDF, 605 KB

english, 2012

63

On exponential stability for linear discrete-time systems in Banach spaces

Ioan-Lucian Popa, Traian Ceauşu, Mihail Megan

Journal:

Computers & Mathematics with Applications

Year:

2012

Language:

english

File:

PDF, 213 KB

english, 2012

64

The Fréchet functional equation with application to the stability of certain operators

Dorian Popa, Ioan Raşa

Journal:

Journal of Approximation Theory

Year:

2012

Language:

english

File:

PDF, 173 KB

english, 2012

65

Psychological risk factors for road safety

Bogdan Danciu, Camelia Popa, Mihai Ioan Micle, Georgeta Preda

Journal:

Procedia - Social and Behavioral Sciences

Year:

2012

Language:

english

File:

PDF, 284 KB

english, 2012

66

An experimental perspective over personality and leadership styles inside Romanian organizations

Radu–Ioan Popa

Journal:

Procedia - Social and Behavioral Sciences

Year:

2012

Language:

english

File:

PDF, 269 KB

english, 2012

67

A review of mental models research in child-computer interaction

Ana Maria Marhan, Mihai Ioan Micle, Camelia Popa, Georgeta Preda

Journal:

Procedia - Social and Behavioral Sciences

Year:

2012

Language:

english

File:

PDF, 284 KB

english, 2012

68

Zero loss magnetic metamaterials using powered active unit cells

Yuan, Yu, Popa, Bogdan-Ioan, Cummer, Steven A.

Journal:

Year:

2009

Language:

english

File:

PDF, 660 KB

english, 2009

69

M-mode echographic features of ruptured sinus of Valsalva aneurysms

Leonida Gherasim, Mircea Cintezǎ, Serban Mihǎileanu, Bradu Fotiade, Ioan Pop D. Popa

Journal:

American Heart Journal

Year:

1984

Language:

english

File:

PDF, 5.11 MB

english, 1984

70

Surveillance of communicable diseases in the Balkans

Hadjichristodoulou Christos, Mircea Ioan Popa, Oya Afsar, Daniilidis Vasileios, Maria Pirounaki

Journal:

Year:

2000

Language:

english

File:

PDF, 54 KB

english, 2000

71

[IEEE 2012 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) - Brasov, Romania (2012.05.24-2012.05.26)] 2012 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM) - Tubular transverse flux variable reluctance motor in modular construction

Popa, Dan-Cristian, Gliga, Vasile-Ioan, Szabo, Lorand, Iancu, Vasile

Year:

2012

Language:

english

File:

PDF, 971 KB

english, 2012

72

Hyers–Ulam stability of the linear differential operator with nonconstant coefficients

Dorian Popa, Ioan Raşa

Journal:

Applied Mathematics and Computation

Year:

2012

Language:

english

File:

PDF, 193 KB

english, 2012

73

The study of cystic fibrosis transmembrane conductance regulator gene mutations in a group of patients from Romania

Lucian Frenţescu, Emma Brownsell, Joanna Hinks, Geraldine Malone, Helen Shaw, Livia Budişan, Michael Bulman, Martin Schwarz, Liviu Pop, Mirela Filip, Emil Tomescu, Simona Moşescu, Ioan Popa, Gheorghe

Journal:

Journal of Cystic Fibrosis

Year:

2008

Language:

english

File:

PDF, 361 KB

english, 2008

74

Grain Refinement in Al-Si-Cu Alloy During Cyclic Extrusion

Geamăn, Virgil, Radomir, Irinel, Stoicănescu, Maria, Popa, Ioan

Journal:

Procedia - Social and Behavioral Sciences

Year:

2012

Language:

english

File:

PDF, 693 KB

english, 2012

75

Design of layered transformation-optics devices of arbitrary shape

Popa, Bogdan-Ioan, Cummer, Steven A.

Journal:

Physical Review A

Year:

2010

Language:

english

File:

PDF, 2.05 MB

english, 2010

76

Influence of triphenylphosphonium pendant groups on the rheological and morphological properties of new quaternized polysulfone

Buruiana, Luminita-Ioana, Avram, Ecaterina, Popa, Adriana, Stoica, Iuliana, Ioan, Silvia

Journal:

Journal of Applied Polymer Science

Year:

2013

Language:

english

File:

PDF, 709 KB

english, 2013

77

SPIE Proceedings [SPIE SPIE NanoScience + Engineering - San Diego, California (Sunday 21 August 2011)] Metamaterials: Fundamentals and Applications IV - Powered and nonlinear RF metamaterials

Katko, Alexander R., Popa, Bogdan-Ioan, Barrett, John P., Hawkes, Allen M., Cummer, Steven A., Boardman, Allan D., Engheta, Nader, Noginov, Mikhail A., Zheludev, Nikolay I.

Year:

2011

Language:

english

File:

PDF, 1.34 MB

english, 2011

78

On the stability of some classical operators from approximation theory

Popa, Dorian, Raşa, Ioan

Journal:

Expositiones Mathematicae

Year:

2013

Language:

english

File:

PDF, 286 KB

english, 2013

79

Impedimetric detection of dopamine on poly(3-aminophenylboronic acid) modified skeleton nickel electrodes

Plesu, Nicoleta, Kellenberger, Andrea, Taranu, Ioan, Taranu, Bogdan Ovidiu, Popa, Iuliana

Journal:

Reactive and Functional Polymers

Year:

2013

Language:

english

File:

PDF, 887 KB

english, 2013

80

Pharmacokinetic Interaction Between Zolpidem and Carbamazepine in Healthy Volunteers

Vlase, Laurian, Popa, Adina, Neag, Maria, Muntean, Dana, Bâldea, Ioan, Leucuta, Sorin E.

Journal:

Journal of Clinical Pharmacology

Year:

2011

Language:

english

File:

PDF, 140 KB

english, 2011

81

Phase Conjugation and Negative Refraction using Nonlinear Active Metamaterials

Katko, Alexander R., Gu, Shi, Barrett, John P., Popa, Bogdan-Ioan, Shvets, Gennady, Cummer, Steven A.

Journal:

Physical Review Letters

Year:

2010

Language:

english

File:

PDF, 267 KB

english, 2010

82

Design and measurements of a broadband two-dimensional acoustic metamaterial with anisotropic effective mass density

Zigoneanu, Lucian, Popa, Bogdan-Ioan, Starr, Anthony F., Cummer, Steven A.

Journal:

Journal of Applied Physics

Year:

2011

Language:

english

File:

PDF, 3.44 MB

english, 2011

83

[IEEE 2008 Conference on Human System Interactions (HSI) - Krakow, Poland (2008.05.25-2008.05.27)] 2008 Conference on Human System Interactions - Indoor navigation of a wheeled mobile robot

Popa, Anca Sorana, Popa, Mircea, Silea, Ioan, Varlan, Adrian

Year:

2008

Language:

english

File:

PDF, 119 KB

english, 2008

84

Construction of a New Type of Modular Tubular Machine

Popa, Dan Cristian, Gliga, Vasile Ioan, Szabo, Lorand

Journal:

Advanced Engineering Forum

Year:

2013

Language:

english

File:

PDF, 1.28 MB

english, 2013

85

Experimental Acoustic Ground Cloak in Air

Popa, Bogdan-Ioan, Zigoneanu, Lucian, Cummer, Steven A.

Journal:

Physical Review Letters

Year:

2011

Language:

english

File:

PDF, 1.02 MB

english, 2011

86

Research on the extraction of lignine from corn and wheat for use as biomass

Gheorghe, Campeanu, Ioan, Popescu Mircea, Ovidiu, Popa, Gabriela, Neata, Narcisa, Babeanu, Ionut, Teodorescu Razvan

Journal:

Current Opinion in Biotechnology

Year:

2013

Language:

english

File:

PDF, 52 KB

english, 2013

87

[IEEE 2010 IEEE International Conference on Industrial Technology - Vi a del Mar , Chile (2010.03.14-2010.03.17)] 2010 IEEE International Conference on Industrial Technology - Experimental analysis of electric parameters of a 100 t UHP electric arc furnace

Toma, Adrian Ioan, Popa, Gabriel Nicolae, Iagar, Angela, Deaconu, Sorin Ioan

Year:

2010

Language:

english

File:

PDF, 2.47 MB

english, 2010

88

Optimization of extraction of lignin with supercritical fluids of different lignocelluloses materials

Gabriela, Neata, Gheorghe, Campeanu, Ioan, Popescu Mircea, Ovidiu, Popa, Narcisa, Babeanu, Ionut, Teodorescu Razvan

Journal:

Current Opinion in Biotechnology

Year:

2013

Language:

english

File:

PDF, 52 KB

english, 2013

89

On the best constant in Hyers–Ulam stability of some positive linear operators

Popa, Dorian, Raşa, Ioan

Journal:

Journal of Mathematical Analysis and Applications

Year:

2014

Language:

english

File:

PDF, 194 KB

english, 2014

90

Physic and chemical properties of whole grain natural flours and their combinations used to produce extrudes food and feed

Popa, Nicolae Florin, Buta, Nadina Ibola, Roman, Lucian Alexandru, Bordea, Nicoleta, Radoi, Bogdan, Negrea, Monica, Stoin, Daniela, Trasca, Teodor Ioan

Journal:

Current Opinion in Biotechnology

Year:

2013

Language:

english

File:

PDF, 53 KB

english, 2013

91

Relevance of Wage for an Efficient Human Resource Management in a Period of Crisis

Demyen, Suzana, Lala-Popa, Ioan

Journal:

Procedia Economics and Finance

Year:

2013

Language:

english

File:

PDF, 551 KB

english, 2013

92

Evaluation of the antioxidant effect of thymus vulgaris extract concerning the rapeseed oil used in food thermal applications

Buta, Nadina Ibolya, Poiana, Mariana Atena, Popa, Nicolae Florin, Bordea, Adrian, Trasca, Teodor Ioan

Journal:

Current Opinion in Biotechnology

Year:

2013

Language:

english

File:

PDF, 47 KB

english, 2013

93

60 Correlation between overall survival and some characteristics of long survivors with advanced non small cell lung cancer (NSCLC) stages (IIIB and IV), a retrospective study

Grigorescu, Alexandru Calin, Bala, Claudia, Popa, Ioan, Gutulescu, Nicolae

Journal:

Year:

2003

Language:

english

File:

PDF, 174 KB

english, 2003

94

[IEEE 2013 IEEE 9th International Conference on Computational Cybernetics (ICCC) - Tihany, Hungary (2013.07.8-2013.07.10)] 2013 IEEE 9th International Conference on Computational Cybernetics (ICCC) - Water level control system using PLC and wireless sensors

Illes, Cosmina, Popa, Gabriel Nicolae, Filip, Ioan

Year:

2013

Language:

english

File:

PDF, 573 KB

english, 2013

95

Influence of high deformation on the microstructure of low-carbon steel

Popa, Florin, Chicinaş, Ionel, Frunză, Dan, Nicodim, Ioan, Banabic, Dorel

Journal:

International Journal of Minerals, Metallurgy and Materials

Year:

2014

Language:

english

File:

PDF, 721 KB

english, 2014

96

Design and measurements of a broadband two-dimensional acoustic lens

Zigoneanu, Lucian, Popa, Bogdan-Ioan, Cummer, Steven A.

Journal:

Physical Review B

Year:

2011

Language:

english

File:

PDF, 772 KB

english, 2011

97

Nonuniform power instability and Lyapunov sequences

Popa, Ioan-Lucian, Ceauşu, Traian, Megan, Mihail

Journal:

Applied Mathematics and Computation

Year:

2014

Language:

english

File:

PDF, 281 KB

english, 2014

98

Non-reciprocal and highly nonlinear active acoustic metamaterials

Popa, Bogdan-Ioan, Cummer, Steven A.

Journal:

Nature Communications

Year:

2014

Language:

english

File:

PDF, 458 KB

english, 2014

99

Complex coordinates in transformation optics

Popa, Bogdan-Ioan, Cummer, Steven A.

Journal:

Physical Review A

Year:

2011

Language:

english

File:

PDF, 853 KB

english, 2011

100

Cloaking with optimized homogeneous anisotropic layers

Popa, Bogdan-Ioan, Cummer, Steven A.

Journal:

Physical Review A

Year:

2009

Language:

english

File:

PDF, 173 KB

english, 2009