THE ANNALS OF THE “DUNAREA DE JOS” · PDF fileTHE ANNALS OF THE “DUNAREA DE...
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Transcript of THE ANNALS OF THE “DUNAREA DE JOS” · PDF fileTHE ANNALS OF THE “DUNAREA DE...
THE ANNALS OF THE “DUNAREA DE JOS” UNIVERSITY OF GALATI – FASCICLE II (CD-ROM)
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THE ANNALS OF THE “DUNAREA DE JOS” UNIVERSITY OF GALATI
FASCICLE II - MATHEMATICS, PHYSICS, CHEMISTRY, INFORMATICS (CD-ROM)
YEAR III (XXXII) 2009
Proceedings of the 1st International Symposium on Applied Physics –
Materials Science, Environment and Health (ISAP1)
Galati, November 28th
-29th
, 2009
Editors: Antoaneta ENE, Emilian DANILA
SUMMARY
ASSESSING THE MICROBIAL AVAILABILITY OF PHENANTHRENE, PYRENE AND B[A]P IN
CONTAMINATED SOILS USING THE HPCD EXTRACTION TECHNIQUE..............................................................
Apostolos Papadopoulos, Thomas Spanos, Christina Chatzixristou
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DEVELOPING THE HPCD EXTRACTION METHOD IN DIFFERENT SOILS USING 14
C-PAH CONTAMINANTS
TO PREDICT INDIGENOUS BIOAVAILABILITY OF SOIL
MICROORGANISMS.............................................................................................................................................................
Apostolos Papadopoulos, Thomas Spanos
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WATER QUALITY EVALUATION BY CHEMOMETRICAL APPROACHES……….………………........................
Thomas Spanos, Apostolos Papadopoulos, Christina Chatzixristou, Kokkoni Karakosta
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QUANTUM CdSe NANOCRYSTALS EMITTING IN THE GREEN AREA OF VIS SPECTRUM, FOR OPTICAL
APPLICATIONS ……………………………………..................................................................……………………………
C.S. Stan, M.S. Secula, Doina Sibiescu, I. Cretescu, I. Roşca
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OZONE PRODUCTION BY ELECTRICAL DISCHARGE APPLIED FOR TREATMENT OF MUNICIPAL
LANDFIELD LEACHATE …………………….................................................................…………………………………
C. Pohonţu, I. Creţescu, M.S. Secula, Maria Cioroi, M. Macoveanu
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A CASE STUDY OF TEXTILE WASTEWATERS TREATMENT BY HETEROGENOUS PHOTOCATALYTIC
DEGRADATION ………………………...................................................................…………………………….................. Cristina Pastravanu, Ioannis Poulios, Eveline Popovici, Igor Cretescu
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FLOW INJECTION ANALYSIS FOR THE DETERMINATION OF ORGANIC POLLUTANTS IN SURFACE
WATERS ……………………………………..................................................................………………………....................
Roxana Elena Benchea, J. (Koos) F. van Staden, I. Cretescu, M. Macoveanu
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STATE OF ART IN BULK METALLIC GLASSES. AN OVERVIEW............................................................................
Iuliana-Valentina Stasi, Constantin Gheorghies
51
XRD STUDIES ON Cu-Zr-Y SYSTEMS..............................................................................................................................
Constantin Gheorghies, Iuliana-Valentina Stasi
58
IDENTIFICATION OF THE PRECIPITATION PHASES IN THE BULK METALLIC GLASSES BASED ON Cu-Zr
SYSTEM FROM THE MICROSTRUCTURAL ANALYSIS………………………………………………………...
Iuliana-Valentina Stasi, Constantin Gheorghies, Angelica Botezatu
65
DETAILED COMPUTATION OF OPTICAL FEATURES
FOR VACUUM-DEPOSITED THIN FILMS OF BISMUTH TRIOXIDE........................................................................
S. Condurache-Bota, G. I. Rusu, N. Tigau
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ESTIMATION OF THE MEAN GRAIN SIZE FROM THE XRD SPECTRUM.
SEVERAL METHODS. .........................................................................................................................................................
S. Condurache-Bota, C. Gheorghies, A. P. Rambu, A. M. Cantaragiu
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AIRBORNE METHODS AND TECHNIQUES FOR DETERMINATION AND MEASUREMENT OF
ATHMOSFHERE QUALITY AT TROPOSPHERIC LEVEL. CASE STUDY: MOLDOVA’S
PLATEAU……………………………………………………………………………………………………...………………
Constantin Daniel-Eduard, Maria Cioroi, Ioan Balin, Alexis Merlaud, Joelle Bechara
87
DOSAGE OF CALCIUM IONS FROM INDIGENE FRUITS BY VOLUMETRIC ANALYSIS………………………
Maria Cioroi, Carmen Stefan, Ifrim Nicoleta
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THE STUDY ON MORPHOLOGICAL STRUCTURE AND CHEMICAL COMPOSITION OF THE MUD
VOLCANOS FROM BERCA-BUZAU………………………………………………………………....................................
Maria Cioroi, Constantin Gheorghies
99
THE STUDY ON THE MOBILITY AND AVAILABILITY OF MANGANESE, ZINC AND IRON
MICRONUTRIENTS IN SOIL……………………………………………………………………….………………………
Maria Cioroi, Igor Cretescu
104
THE STUDY ON THE ANTIOXIDANT CHARACTER AND TOTAL POLYPHENOLIC COMPOUNDS OF RED
WINE.........................................................................................................................................................................................
Maria Cioroi, Rebecca Kokkinofta
110
A COMPARATIVE STUDY FOR IDENTIFICATION OF MATERIAL PROPERTIES USING CASTEM AND
MATVIEW SOFTWARE………………………………………………………………….………………………………….
Gabriel Murariu, Adinel Gavrus
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THE ANNALS OF THE “DUNAREA DE JOS” UNIVERSITY OF GALATI – FASCICLE II (CD-ROM)
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NUMERICAL SIMULATION FOR CHARGES FLOW ASSESSMENT USING FLUENT
PLATFORM………………………………………………………………………………..………………………………….
Gabriel Murariu, Mirela Praisler, Ioan Stoian
121
PHYSICS MODELS FOR WASTE MANAGEMENT OPTIMIZATION SOFTWARE
APPROACHING…………………………………………………………………………………………..…………………..
Gabriel Murariu, V. Gogoncea, L. Georgescu
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SOFTWARE STRUCTURE USING OBJECT ORIENTED PROGRAMMING TECHNOLOGY FOR WASTE
MANAGEMENT OPTIMIZATION…………………………………………………….……………………………………
Gabriel Murariu, V. Gogoncea, L. Georgescu
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SCALAR FIELD EQUATION IN SPECIAL RELATIVITY USING MAPLE
PLATFORM……………………………………………………………………………………………….…………………..
Sorin Donose, Daniela Donose, Gabriel Murariu, Cezar Bichescu
135
MAXWELL EQUATIONS IN SPECIAL RELATIVITY USING MAPLE
PLATFORM…………………………………………………………………………………………….……………………..
Daniela Donose, Sorin Donose, Gabriel Murariu, Cezar Bichescu
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TOWARD A GRID TECHNOLOGY BASED ON NUMERICAL COMPUTATION WITH FLUENT
PLATFORM…………………………………………………………………………………………………...…....................
Gabriel Murariu, Mirela Praisler, Ioan Stoian
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EXPERIMENTALY STUDY ON SOME CYTOGENETIC EFFECTS OF Zn FERRITE COLLOIDAL
SUSPENSION…..................................................................................................................................................................... E.L.Foca-Nici, G.Capraru, D.E.Creanga
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STUDIES ON PHYSICAL PROPERTIES OF COBALT OXIDE FILMS.................................................... ……………
Romana Draşovean, Nicolae Ţigău
154
CHEMOMETRICAL ANALYSIS OF PORES CHARACTERISTICS FOR ANCIENT CERAMICS.………………..
Daniela Domnisoru, Mirela Praisler
161
FTIR SPECTROSCOPIC METHODS APPLIED FOR THE
CHARACTERISATION AND IDENTIFICATION OF CERAMIC MATERIALS..................................... ……………
Daniela Domnisoru, Mirela Praisler
170
A STUDY ON MONITORING OF ELECTROLYTES NICKEL DEPOSITION BATHS BY
SPECTROPHOTOMETRY………………………………………………............................................................................. Maria Poroch-Seriţan
181
COMPARATIVE ELECTROCHEMICAL STUDY ON Ni AND Ni-Co ALLOYS...........................................................
Paula Popa, Geta Cârâc, Paula Cojocaru.
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SYNTHESIS OF THE [Cu(NCS)(py)2(PPh3)] COORDINATION COMPOUND WITH PHOTOLUMINESCENT
PROPERTIES..........................................................................................................................................................................
Claudio Pettinari, Corrado di Nicola, Aurel Tabacaru, Rodica Dinica
195
PHENOL CONVERSION FROM MITTAL STEEL INDUSTRIAL WASTEWATERS BY ENZYMATIC
REACTIONS........................................................................................................................................................................... Simona Patriche, Rodica – Mihaela Dinica
200
SEISMIC ATTENUATION ESTIMATED USING THE ARRIVAL TIMES
OF ELASTIC WAVES – EAST ROMANIA......................................................................................................................... Stanciu Adrian Christian
203
GEOELECTRICAL METHODS USED FOR INVESTIGATION OF THE BURIED DRAINAGE PIPES WITH
INFILTRATIONS OF RESIDUAL WATERS IN THE SOIL............................................................................................
Marinescu Mihai, Mafteiu Mihai, Bugiu Sanda, Stanciu Christian, Matei Magdalena
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GEOELECTRICAL STUDY FOR UNDERGROUND WATER IN NADES - ROMANIA .............................................
Mafteiu Mihai, Marinescu Mihai, Stanciu Christian, Matei Magdalena
216
RHEOLOGICAL BEHAVIOR ANALYSIS OF POLYMERIC SOLUTIONS..................................................................
Claudiu Lujanschi, Romana Drasovean
222
ATOMIC AND NUCLEAR METHODS OF STEEL MICROELEMENTAL ANALYSIS..............................................
Antoaneta Ene, Ana Pantelica
226
HALF AND QUARTER WAVELENGTH QUARTZ PLATES. APPLICATIONS..........................................................
Carmen Felicia Dascalu, Carmen Beatrice Zelinschi, Dana Ortansa Dorohoi
230
DOSE CALCULATION TECHNIQUES FOR LUNG CANCER IN EXTERNAL BEAM RADIOTHERAPY..........................
Mihaela Maria Dulcescu, Calin Buzea, Elena Teodora Albulescu, Ramona Focea,
Manuela Oprisan, Catalina Zetiu, Florin Marin
236
MOLECULAR GEOMETRY OPTIMIZATION AND ELECTRO-OPTICAL PARAMETERS OF SOME DRUGS
WITH ANTIINFLAMATORY ACTION............................................................................... ……………………………...
Mihaela Maria Dulcescu, Lenuta Profire , Dana Ortansa Dorohoi
244
EFFECTS OF HEAT TREATMENT ON THE SWELLING AND SOLUBILITY PROPERTIES OF POLYVINYL
ALCOHOL FILMS.................................................................................................................................................................
Alina Rogojanu, Elena Rusu, Dana Ortansa Dorohoi
251
LIGHT POLARIZATION IN REFLECTION AND REFRACTION PHENOMENA................................. ……............
Alina Mirela Sebi, Carmen Felicia Dascalu, Carmen-Beatrice Zelinschi, Dana Ortansa Dorohoi
255
MOLECULAR OPTIMIZATION OF N-(P-NITROBENZOYL)-D, L-PHENYLALANYL-HYDRAZIDE AND ITS
PRECURSORS .......................................................................................................................................................................
Roxana Stanculescu, Mihaela Moisa, Valeriu Sunel, Dana-Ortansa Dorohoi
261
THE ANNALS OF THE “DUNAREA DE JOS” UNIVERSITY OF GALATI – FASCICLE II (CD-ROM)
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ELECTRO-OPTICAL PARAMETERS OF SOME UNIAX INORGANIC CRYSTALS……………………….............
Carmen Beatrice Zelinschi, Carmen Felicia Dascalu, Simona Bota-Condurache, Dana-Ortansa Dorohoi
270
ANN SYSTEM FOR THE IDENTIFICATION OF ILLICIT AMPHETAMINES USING MOLECULAR
DESCRIPTORS DATABASE................................................................................................................................................
Steluţa Gosav, Mirela Praisler
275
ARTIFICIAL NEURAL NETWORKS AND RADAR DATA – A SUCCESSFUL METHOD FOR THE RAINFALL
ESTIMATION……………………………………………………………………………..…….............................................
Steluţa Gosav, Gina Tiron, Dana Ortansa Dorohoi
281
ADSORPTION OF PIGMENTS AND FREE FATTY ACID FROM
SHEA BUTTER ON ACTIVE CARBON FROM PALM NUT HULL .............................................................................
Jean Baptiste Bike Mbah, Rodica Dinica, Richard Kamga, Mirela Praisler
286
VALORIZATION OF A LIGNOCELLULOSIC RESIDUE IN ACTIVATED CARBON FOR THE
DISCOLOURATION OF PALM OIL: EXAMPLE OF THE PALM NUT HULL ...........................................................
Jean Baptiste Bike Mbah, Rodica Dinica, Richard Kamga, Mirela Praisler
294
SPECTROPHOTOMETRIC AND ELECTROPHORESIS ANALYSIS OF HUMAN DNA: DETECTION OF A
MUTATION IN CANCER .....................................................................................................................................................
Anisoara Nevoie, Mihaela Pascariu, Daniela Jitaru, Eugen Carasevici,
Tudor Luchian
301
DEVICES FOR NONINVASIVE MONITORING...............................................................................................................
Miuta Rau, Anca Banarescu, O. Baltag
306
MAGNETOMETRIC INSTALLATION FOR BIOMAGNETISM...................................................................................
Anca Banarescu, M. Rau, I. Rau, D. Costandache, O. Baltag
309
METROLOGICAL ASPECTS OF MAGNETIC GRADIENT MEASUREMENT.........................................................
Anca Banarescu, Miuta Rau, Doina Costandache, O. Baltag
312
MICROWAVE RADIOMETRY IN EARLY BREAST CANCER DETECTION……………………….........................
O. Baltag, Silvana Ojica, Miuta Rau, Anca Banarescu
315
STUDIES CONCERNING OF THE ELECTROMAGNETIC BIOCOMPATIBILITY OF SOME MEDICAL
DEVICES.................................................................................................................................................................................
M. Rau
318
CIRCUIT SIMULATION WITH EWB USED IN HIGH SCHOOL PHYSICS........................................... ....................
Laura Onose, Daniel Onose
321
MODELING AND MODELING TOOLS ............................................................................................................................ Emilian Dănilă, Adriana Dănilă
327
THE MODELING METHOD IN TEACHING AND LEARNING PHYSICS…………………………..….....................
Emilian Dănilă, Adriana Dănilă.
332
INTERACTIVE SIMULATIONS FOR TEACHING OSCILLATIONS...........................................................................
Emilian Dănilă, Adriana Dănilă
337
VIRTUAL LABORATORY...................................................................................................................................................
Emilian Dănilă, Adriana Dănilă
343
THE IMPACT AND IMPORTANCE OF NEW METHODS IN TEACHING
AND LEARNING……………………………………………………………………………………..………………………
Cristiana Oana Ichim, Aritiea Caraman
350
MODERN LEARNING METHODS LOTUS TECHNIQUE (WATER LILY)…………………………………………..
Aritiea Caraman, Cristiana Oana Ichim
354
PREPARATION AND MORPHOLOGICAL CHARACTERIZATION OF Ca0.999Pr0.001TiO3
COATINGS……………………………………………………………………………………………………........................
Constantin Gheorghieş, Onut Valeriu Atanasiu, Alina-Mihaela Cantaragiu, Livia Gheorghieş
358
NANOENGRAVING INTO THIN GOLDEN LAYERS…………………………………………………….......................
Constantin Gheorghieş, Alina-Mihaela Cantaragiu, Nicolae Ţigău
364
A STUDY ON NI ELECTRODEPOSITED FROM A WATTS BATH………………………....………….......................
D.E. Cosor (Rusu), A. Ispas, A. Bund, G. Cârâc, C. Gheorghieş
371
FUEL ECONOMY BY USING OXYGEN-ENRICHED AIR AT BURNING……………................……………………
Lilica Ivanescu, Antoaneta Ene
375
THE INFLUENCE OF SOME CORROSIVE ENVIRONMENTS ON SOME ALLOYS USED IN MINT…….......................
Petrica Hagioglu, Constantin Gheorghieş, Alina-Mihaela Cantaragiu, Constantin Oancea
381
CONSERVATION TECHNIQUES OF SOME PATRIMONY OBJECTS………………………….………...................
Petrica Hagioglu, Constantin Gheorghies, Alina-Mihaela Cantaragiu
388
THE STEEL BRITTLENESS BY HYDROGEN IN DIFFERENT ENVIRONMENTS CONTAINING H2S….....................
Claudiu Teletin, Alina-Mihaela Cantaragiu, Constantin Gheorghieş
392
STRUCTURE AND OPTICAL CONSTANTS OF ANTIMONY TRIOXIDE THIN FILMS…………..........................
Nicolae Ţigău, Simona Condurache-Bota, Constantin Gheorghieş, Romana Draşovean
400
ON THE PHYSICAL AND STRUCTURAL PROPERTIES OF ASPIRIN MOLECULE...............................................
Andreea Celia Benchea, Steluţa Gosav, Liliana Mihaela Ivan, Dana Ortansa Dorohoi
405
STUDY OF THE RETENTION OF LIMONENE BY β-CYCLODEXTRINS
AND IMPRINTED POLYMER OF β-CYCLODEXTRIN..................................................................................................
A. Ciobanu, S. Fourmentin, I. Favier, I.D. Nistor, N.D. Miron
410
EXPERIMENTAL STUDY REGARDING INFLUENCE OF THE MICROBIOLOGICAL CORROSIVE MEDIUM OVER
THE MECHANICAL PROPERTIES OF THE Al6061T4 METALLIC MATERIAL................................................
A.M. Rosu, Gh. Brabie, N.D. Miron, I.D. Nistor
416
THE ANNALS OF THE “DUNAREA DE JOS” UNIVERSITY OF GALATI – FASCICLE II (CD-ROM)
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COMPARATIVE STUDY ON NANOMATERIALS CHARACTERISTICS OBTAINED FROM RAW
MONTMORILLONITE CLAY AND PURIFIED MONTMORILLONITE CLAY.........................................................
N. Platon, I. Siminiceanu, I.D. Nistor, N.D. Miron
421
ABOUT SOME METHODS OF DETERMINING THE POROSITY AND SPECIFIC STRUCTURAL
CONSTITUENTS IN ARCHAEOLOGICAL CERAMICS……………………………….................................................
Mihai Gramaticu, Niculae Bancescu, Dumitru Boghian, Sorin Ignătescu
426
SPECTRAL ANALYSIS ON COPPER AGE CERAMICS OF
THE SITE FETEŞTI-LA SCHIT, SUCEAVA COUNTY………………………............................……………………....
Mihai Gramaticu, Silviu-Gabriel Stroe, Dumitru Boghian, Sorin Ignătescu
435
HARDNESS DETERMINATION OF ARCHAEOLOGICAL CERAMICS……............………………………………..
Mihai Gramaticu, Traian Lucian Severin, Dumitru Boghian, Sorin Ignătescu
441
ON THE INTERFACE DYNAMICS THROUGH THE SCALE RELATIVITY THEORY…….………………………
Cristina Marcela Scoban, Maricel Agop
446
ATOMIC FORCE MICROSCOPY INVESTIGATION OF EPICLON-BASED
POLYIMIDE FILMS………………................................................................………………………….…………………...
Iuliana Stoica, Andreea Irina Cosutchi, Camelia Hulubei, Daniel Timpu
451
ON THE HYDRODYNAMIC MODEL OF THE QUANTUM MECHANICS……………………………………………
Daniela Magop, Maricel Agop
459
THE CHAOTIC BEHAVIOR OF A JOSEPHSON TYPE INTERFACE……………………………….………………..
Adriana-Roxana Stana, Maricel Agop
463
BLEACHING STUDY OF SHEA BUTTER BY A CAMEROONIAN CLAY: INFLUENCE OF CLAY
FRACTION.............................................................................................................................................................................
Jean Baptiste Bike Mbah, Jean Pierre Nguetnkam, Dinica Rodica, Constantin Gheorghies, Richard Kamga, Mirela Praisler
467
THE pH INFLUENCE ON THE BIOLOGICAL MEMBRANES.....................................................................................
Violeta Tincuta Romila, Constantin Gheorghies
473
AREA DOSIMETRIC MEASUREMENTS. CORELATIONS WITH CO-60 DECAY. THE ACTIVITY OF THE
RADIOTHERAPY DEPARTMENT OF CLINIC EMERGENCY HOSPITAL “St. Andrew” GALATI...................................
Dumitru Mihaela, Praisler Mirela, Rebegea Paraschiv Laura, Craita Diana
476
COLLIMATOR FACTOR MEASUREMENT FOR THE RADIOTHERAPY EQUIPMENT THERATRON ELITE
100. COMPARISON WITH THEORETIC VALUES……………………………………………………………………..
Dumitru Mihaela, Praisler Mirela, Rebegea Paraschiv Laura
482
LUNG CANCER RADIOTHERAPY IN THE EMERGENCY CLINICAL HOSPITAL OF GALAŢI BETWEEN 2005
AND 2006..................................................................................................................................………………………... Laura Rebegea Paraschiv, Mihaela Dumitru, Dorel Firescu, Mirela Ionita, Mirela Praisler
485
PROMPT NUCLEAR ANALYSIS OF STEELS.................................................................................................................
Aantoaneta Ene
490
ELEMENTAL CONTENTS OF STAINLESS STEEL BY NUCLEAR REACTIONS WITH PROTONS AND
DEUTERONS AT TANDEM ACCELERATOR OF IFIN-HH..........................................................................................
A. Pantelica, F. Negoita, A. Buta, M. Cruceru, F. Rotaru, S. Calinescu and C. Petrone
499
APPLICATION OF NEUTRON ACTIVATION ANALYSIS TO DETERMINE ELEMENTAL CONCENTRATIONS
OF MILK..........................................................................................................................................
Ana Pantelică, Maria Sălăgean
504
RADIOACTIVITY OF METALLURGICAL SLAG BY LOW-BACKGROUND GAMMA-RAY SPECTROMETRY.............
Ana Pantelica, Antoaneta Ene
508
INTEGRATION AND SOCIAL ADAPTATION OF CHILDREN TREATED FOR MENTAL RECOVERY BY
PHYSICAL EDUCATION AND KINESIOLOGY...............................................................................................................
Elena Popovici, Mirela Praisler, Matlen Maria Musat
512
MOVEMENT THERAPY PROGRAMS FOR CHILDREN................................................................................................
Elena Popovici, Mirela Praisler 515
VARIABLE SELECTION FOR THE CHEMOMETRICAL DETERMINATION OF THE UMAMI TASTE OF
VARIOUS VEGETABLES........................................................................................................... Mirela Praisler, Gabriela Iordachescu
519
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