Volume 18 No. 4 July – August, 2013

ROMANIAN BIOTECHNOLOGICAL LETTERS

– an international journal –

CONTENTS

1.	MIHAELA GHIDURUS, MIRA TURTOI, GEORGE BOSKOUHazards associated with fried fast food products	……………	8391
2.	JASNA GRBIĆ, RADA JEVTIĆ-MUČIBABIĆ, TATJANA KULJANIN, BOJANA FILIPČEV, OLIVERA ŠIMURINAPoints relating to the estimation of saturation coefficient in beet molasses	……………	8397
3.	CREȚESCU IULIANA, ROPCIUC SORINA, ANA LEAHUEvaluation of rosehip fruit productivity and total acidity in response to climatic factors	……………	8403
4.	LEANDRO FREIRE DOS SANTOS, FERNANDO CESAR BAZANI CABRAL DE MELO, WAGNER JOSÉ MARTINS PAIVA, DIONÍSIO BORSATO, MARIA DE LOURDES CORRADI CUSTÓDIO DA SILVA, MARIA ANTONIA PEDRINE COLABONE CELLIGOICharacterization and optimization of levan production by Bacillus subtilis NATTO	……………	8413
5.	NICOLAE, GH.CÎMPEANU,  C.PĂUNDoses effect of chemical fertilizers on the quality of the juice grape and testing fertility status by liquid from “crying” grape wine	……………	8429
6.	APOSTOL POMPILIA, CIMPONERIU DANUT, SPANDOLE SONIA, TOMA MIHAI, STAVARACHI MONICA, RADU IRINA, SERAFINCEANU CRISTIAN, CRACIUN ANNE MARIE, BERCA LAVINIA-MARIANA, ION DANIELA ADRIANAAssociation study of neuronal apoptosis inhibitory protein gene in overweight and obesity	……………	8430
7.	CRISTEA CARMEN MIHAELA, DELIAN ELENA, BERCA MIHAIParticularities of the wheat varieties seeds germination under the black-point attack incidence	……………	8441
8.	MESUT KARAHAN, S. ARDA OZTURKCAN, ZEYNEP MUSTAFAEVAAntitumor activity of polyelectrolytes-metal complexes	……………	8447
9.	FLORIN MIHALCEA, CAMELIA CRISTEA, STEFANIA-FELICIA BARBUCEANU, MIHAI ZAMFIR, GHEORGHE CAMPEANUAnticarcinogenic compounds potential of some 1,2,4-triazolo[3,4-b]-1,3,4-thiadiazoles and 2-thioxo-4,5-imidazolidinedione class	……………	8456
10.	ALEXANDRU LAZĂR, CERASELA PETOLESCU, CAMELIA PEEVInterrelations between anthocyanins quantity synthetized in callus culture and the period of cultivation at Vitisvinifera L.	……………	8467
11.	MIHAI TOMA, MONICA STAVARACHI, EMIL POPA, CRISTIAN SERAFINCEANU, SPANDOLE SONIA, DĂNUŢ CIMPONERIU, IRINA RADU; LAVINIA MARIANA BERCA, DANIELA ADRIANA ION  Insulin-like growth factor genetic variation, colorectal cancer and diabetes	……………	8475
12.	ELIZA SIMIZ, FLORICA MIC, LAVINIA ŞTEF, CODRUŢA CHIŞ, CĂLIN JULEAN, DAN DRINCEANUGrowth modeling using nutritional interventions during growth of the Tetra H hybrid avian youth in organic system	……………	8481
13.	CORINA NEAGU, DANIELA BORDAModelling the growth of Fusariumgraminearumon barley and wheat media extract	……………	8489
14.	MIOARA ALEXANDRU, DANIELA LAZĂR, MIHAELA ENE and TATIANA EUGENIA ŞESANInfluence of some Trichoderma species on photosyntesis intensity and pigments in tomatoes	……………	8499
15.	A-R. LUPU, L. CREMER, G. IONESCU, G. SZEGLI, A. HEROLD, M. CRISTEAThe peroxyl scavenger activity of the vegetal product NATURAL SOD measured using ORAC method	……………	8511
16.	TIŢA MIHAELA, KETNEY OTTO, TITA OVIDIU , RAMZAN MUHAMMADThe influence of the degree of cheese maturation used as raw materials in the manufacture of processed traditional cheese on emulsifying salts consumption	……………	8521
17.	ANDREEA ANGELA ŞTEŢIU, MIHAELA OLEKSIK, VALENTIN OLEKSIK, Mircea ŞTEŢIU, MIHAI BURLIBAŞAMechanical behavior of composite materials for dental obturations	……………	8528
18.	ALINA STROESCU, LIVIA SIMA, FLORENTINA PENACurrent methods for investigation of the unfolded protein response	……………	9539
19.	GIURGIU MARINA CRISTINA, PAUNICA STANA, GEORGETA MANIU, DUMITRIU HORIA TRAIAN,   DUMITRIU ANCA SILVIABiotechnological value of the hyaluronic acid in periodontal treatment	……………	8551

Cover: The Bucharest University Building