Volume 18 No. 4 July – August, 2013

ROMANIAN BIOTECHNOLOGICAL LETTERS

– an international journal –

CONTENTS

Cover: The Bucharest University Building

1.	MIHAELA GHIDURUS, MIRA TURTOI, GEORGE BOSKOU Hazards associated with fried fast food products	……………	8391
2.	JASNA GRBIĆ, RADA JEVTIĆ-MUČIBABIĆ, TATJANA KULJANIN, BOJANA FILIPČEV, OLIVERA ŠIMURINA Points relating to the estimation of saturation coefficient in beet molasses	……………	8397
3.	CREȚESCU IULIANA, ROPCIUC SORINA, ANA LEAHU Evaluation 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 CELLIGOI Characterization and optimization of levan production by Bacillus subtilis NATTO	……………	8413
5.	NICOLAE, GH.CÎMPEANU, C.PĂUN Doses 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 ADRIANA Association study of neuronal apoptosis inhibitory protein gene in overweight and obesity	……………	8430
7.	CRISTEA CARMEN MIHAELA, DELIAN ELENA, BERCA MIHAI Particularities of the wheat varieties seeds germination under the black-point attack incidence	……………	8441
8.	MESUT KARAHAN, S. ARDA OZTURKCAN, ZEYNEP MUSTAFAEVA Antitumor activity of polyelectrolytes-metal complexes	……………	8447
9.	FLORIN MIHALCEA, CAMELIA CRISTEA, STEFANIA-FELICIA BARBUCEANU, MIHAI ZAMFIR, GHEORGHE CAMPEANU Anticarcinogenic 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 PEEV Interrelations 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 DRINCEANU Growth modeling using nutritional interventions during growth of the Tetra H hybrid avian youth in organic system	……………	8481
13.	CORINA NEAGU, DANIELA BORDA Modelling the growth of Fusariumgraminearumon barley and wheat media extract	……………	8489
14.	MIOARA ALEXANDRU, DANIELA LAZĂR, MIHAELA ENE and TATIANA EUGENIA ŞESAN Influence 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. CRISTEA The peroxyl scavenger activity of the vegetal product NATURAL SOD measured using ORAC method	……………	8511
16.	TIŢA MIHAELA, KETNEY OTTO, TITA OVIDIU , RAMZAN MUHAMMAD The 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 BURLIBAŞA Mechanical behavior of composite materials for dental obturations	……………	8528
18.	ALINA STROESCU, LIVIA SIMA, FLORENTINA PENA Current methods for investigation of the unfolded protein response	……………	9539
19.	GIURGIU MARINA CRISTINA, PAUNICA STANA, GEORGETA MANIU, DUMITRIU HORIA TRAIAN, DUMITRIU ANCA SILVIA Biotechnological value of the hyaluronic acid in periodontal treatment	……………	8551