Volume 18 No. 2 March – April, 2013

ROMANIAN BIOTECHNOLOGICAL LETTERS

– an international journal –

CONTENTS

Cover: The Bucharest University Building

1.	SALWA MOHAMED ABBAS The influence of biostimulants on the growth and on the biochemical composition of Vicia faba CV. Giza 3 beans	……………	8061
2.	GIANINA M. BACANU, LUCIAN OPREA Differences in the gut microbiota between wild and domestic Acipenser ruthenus evaluated by Denaturing Gradient Gel Electrophoresis	……………	8069
3.	MILKA STIJEPIĆ, JOVANA GLUŠAC, DRAGICA ĐURĐEVIĆ-MILOŠEVIĆ, DRAGANA PEŠIĆ-MIKULEC Physicochemical characteristics of soy probiotic yoghurt with inulin additon during the refrigerated storage	……………	8077
4.	GIGI COMAN, LUMINITA GEORGESCU AND BAHRIM GABRIELA Streptomyces p12-137 endoxylanases characteristics evaluation in order to obtain xylo-oligosaccharides	……………	8086
5.	GINA FINTINERU University infrastructure and organizational strategies to strengthen the innovation performance of the agro biotechnological research	……………	8097
6.	MIRELA MIHAILA, MARINELA BOSTAN, DAN HOTNOG, MARIANA FERDES, LORELEI I. BRASOVEANU Real-time analysis of quercetin, resveratrol and /or doxorubicin effects in mcf-7 cells	……………	8106
7.	MEHMET EMIN USLU, IPEK ERDOGAN, OGUZ BAYRAKTAR, MEHMET ATES Optimization of extraction conditions for active components in Equisetum arvense extract	……………	8115
8.	MARIUS STEFAN, NECULAI MUNTEANU, VASILE STOLERU,MARIUS MIHASAN Effects of inoculation with plant growth promoting rhizobacteria on photosynthesis, antioxidant status and yield of runner bean	……………	8132
9.	MARIUS ZAHARIA, STEFANA JURCOANE, DAN MAFTEI,AUREL PUI, CRISTINA AMALIA DUMITRAS-HUTANU, AND ROBERT GRADINARU Yeast biodegradation of some pesticide dinitrophenols	……………	8144
10.	STAN ADRIANA, DRAGOMIR CRISTINA, SEVERIN EMILIA, BADILA MADALINA, DANIELA TUDOR, IULIAN RUJAN, ATTILA RATIU, ILINCA VISANOIU, STEFANESCU DRAGOS, SAVU LORAND Non-invasive fetal sex determination from maternal plasma: impact on Romanian clinical practice of X-linked disorders	……………	8152
11.	DANIJELA Z. ŠUPUT, VERA L. LAZIĆ, LATO L. PEZO, LJUBINKO B. LEVIĆ, JASMINA M. GUBIĆ, NEVENA M. HROMIŠ, BRANISLAV V. ŠOJIĆ Modified atmosphere packaging and osmotic dehydration effect on pork quality and stability	……………	8160
12.	IOANA VASILESCU, SIMONA C. LITESCU, SANDRA . A. V. EREMIA, RAMONA PENU and GABRIEL-LUCIAN RADU Method of Cysteine/Cystine Ratio Assessment Suitable for Physiological Applications	……………	8170
13.	GÜLDEN YILMAZ Seed Morphology Studies on some Veronica L. Species (Plantaginaceae) with Scanning Electron Microscopy	……………	8180
14.	CRISTIAN BOSTAN, MONICA BUTNARIU, MARIAN BUTU, ALINA ORTAN, ALINA BUTU, STELIANA RODINO, CRISTINA PARVU, Allelopathic effect of Festuca rubra on perennial grasses	……………	8190
15.	HOSSEIN BARARI, SEYED ALIREZA DALILI, SEYED ALI AKBAR REZAII and SUSSANNA M. BADALIAN Genetic Structure Analysis of Sclerotinia Sclerotiorum (Lib.) de Bary Population from Different host plant species in North of Iran	……………	8197
16.	LIVIU DINCĂ, DUMITRU ILIE SĂNDOIU, GHEORGHE STEFANIC, ANDRA CECILIA MORARU Modification of some pedo-enzymic indices of the reddish preluvosol during the action of fertilizers, after nineteen years of experimentation	……………	8206
17.	VALERIA GAGIU, FLORENTINA ISRAEL-ROMING, NASTASIA BELC, ROMULUS DIMA Inhibitory activity of Lactobacillusplantarumstrains and calcium propionate on spoilage fungi	……………	8214