Volume 11                                                      No. 6                  November – December, 2006

 

ROMANIAN BIOTECHNOLOGICAL LETTERS

– an international journal –

 

CONTENTS

1.	IOAN BONTAŞ Effects of the polyphenolic extract over bacterial proteins biosynthesis on methanol	……………	2949
2.	BOGIĆ MILIČIĆ, ĐORĐE KUZMANOVIĆ, DUŠICA DELIĆ, OLIVERA STAJKOVIĆ, DRAGANA JOŠIĆ Nitrogen fixing activity, plasmid profiles and protein patterns of Bradyrhizobium japonicum strains	……………	2957
3.	EVELINA GHERGHINA, GABRIELA LUTA Zinc quantitative estimation in tuberous roots of sweet potato following hydromineral and phitohormonal treatments applied for the purpose of modification of the metabolism of biocompound accumulation	……………	2965
4.	BOGIĆ MILIČIĆ, ĐORĐE KUZMANOVIĆ, NATAŠA RASULIĆ, DRAGANA JOŠIĆ Nitrogen fixing activity, plasmid profiles and intrinsic antibiotic resistance of Rhizobium          galegae strains	……………	2971
5.	MARIANA BEZDADEA, MILITINA BOURCEANU, DANIELA ZAVASTIN The permeation of protein solution at ultrafiltration through indigenous polyurethane membranes	……………	2979
6.	MARIJANA SAKAČ, SLAVKO FILIPOVIĆ, MARIJA ŠKRINJAR, SLOBODAN DAKOVIĆ, MILUTIN RISTIĆ, ŠANDOR KORMANJOŠ, IVANA SEDEJ The Effect of Extruding on the Quality of the Enriched Corn Meal	……………	2989
7.	BOGIĆ MILIČIĆ, DUŠICA DELIĆ, OLIVERA STAJKOVIĆ, NATAŠA RASULIĆ, ĐORĐE KUZMANOVIĆ, DRAGANA JOŠIĆ Effects of heavy metals on rhizobial growth	……………	2995
8.	OBRADOVIĆ S., ADAMOVIĆ M.,VUKAŠINOVIĆ M., JOVANOVIĆ R., LEVIC J. The application effects of natural zeolite in feed and water on production results of  Oncorhynchus Mykiss ( Walbaum)	……………	3005
9.	LILIANA GÎTIN, MAJA HABULIN, ŽELJKO KNEZ, TRAIAN HOPULELE Thermodynamic parameters for the enzymatic epoxidation of sunflower oil at atmospheric pressure with enzyme incubated at 20 MPa in SC CO2	……………	3015
10.	LILIANA GÎTIN, MAJA HABULIN, ŽELJKO KNEZ, TRAIAN HOPULELE Approximation of the thermodynamic parameters for the sunflower seed oil epoxidation reaction with enzyme treated under atmospheric pressure	……………	3021
11.	Call for papers	……………	3027
12.	Instructions for Authors	……………	3029

 

Cover: The Bucharest University Building