ISSN: 2248-3942

 

    Volume 16                                     No. 1 (supplement)             January – February, 2011

 

ROMANIAN BIOTECHNOLOGICAL LETTERS

– an international journal –

 

CONTENTS

1.
Introduction  …………… 1
2. FLORENTINA SAUCĂ, DANIELA ANCA LAZĂR

Scientific results regarding the gene(s) introgression of drought-resistance to helianthus annuus species, using embryo rescue

 ……………  3
3. MARIA RÂPĂ, MONA ELENA POPA, ELENA GROSU, MIHAELA GEICU, PETRUŢA STOICA

Evaluation of the biodegrading action of the Penicillium Sp. on some composites based on PHB

 …………… 9
4. BĂDĂRĂU CARMEN LILIANA, MĂRCULESCU ANGELA, CHIRU NICOLETA, DAMŞA FLORENTINA, NISTOR ANDREEA

Effects of Rosmarinus officinalis oil treatments on the photosynthetic  pigments in healthy and potato virus Y infected plants Solanum tuberosum L.

 …………… 19
5. FLOAREA BURNICHI, MARIA-GABRIELA PÂRVU, SILVANA DANAILA-GUIDEA, NICULIŢA PETRU, ESOFINA RISTICI, RISTICI MARIAN

Research regarding the influence of laser radiation upon the growth and development of some vegetable species (eggplant and sweet pepper)

 …………… 26
6. FLORENTINA MATEI RADOI, ISRAEL-ROMING FLORENTINA, CRISTEA STELICA, SMEU IRINA, RADU ANCA

Quantitative study of Deoxynivalenol and Ochratoxin accumulation in synthetic media

 …………… 33 
7. EMANUEL VAMANU, MIHAELA ENE, ADRIAN VAMANU, DIANA SMARANDACHE, IONELA SÂRBU, OVIDIU POPA, NARCISA BĂBEANU, SULTANA NIȚĂ, BARCARI VEACESLAV

Antioxidant and antibacterial properties of the extracts from Pleurotus ostreatus EVFB1 and EVFB4

 …………… 40
8. ALINA ORTAN, CRISTINA DINU PARVU, MIHAELA VIOLETA GHICA, LIDIA MARIA POPESCU, LUCIAN IONITA

Rheological study of a liposomal hydrogel based on carbopol

 …………… 47
9. LJILJANA TUBIĆ, SNEŽANA ZDRAVKOVIĆ-KORAĆ, NEVENA MITIĆ, JELENA MILOJEVIĆ, DUŠICA ĆALIĆ-DRAGOSAVAC, BRANKA VINTERHALTER

Plant regeneration from transverse stalk sections of chive plants

 …………… 55
10. DORICA BOTAU, SORINA POPESCU, MONICA HĂRMĂNESCU, IOSIF IANCULOV, SORIN CIULCA, ALEXANDRA FRANŢ

Variability study of the some biochimical traits in  Momordica charantia cell lines

 …………… 60
11. CRISTINA DINU PIRVU, ALINA ORTAN, MIRCEA HIRJAU, RAZVAN PRISADA, DUMITRU LUPULIASA, ALEXANDRU BOGDAN

Studies Concerning the Optimization of the Pentoxifylline Encapsulation

 …………… 66
12. GORICA CVIJANOVIĆ, GORDANA DOZET, VOJIN ĐUKIĆ, JONEL SUBIĆ, DRAGO CVIJANOVIĆ

Effects of Nitrogen fertilising on the preceding crop and the application of Co and Mo on Azotobacter abundance in soya bean

 …………… 74
13. DIANA ELENA KARÁCSONYI, NICOLETA CHIRU, ANDREEA NISTOR

Microsatellite analysis of somaclonal variation in potato (Solanum tuberosum Ssp. Tuberosum) plantlets regenerated from callus

 ……………  81
14. OLTEANU VIOLETA, SICUIA OANA, CIUCA MATILDA, CARSTEA DOINA MARIA, VOAIDES CATALINA, CAMPEANU GHEORGHE, CORNEA CALINA PETRUTA

Production of biosurfactants and antifungal compounds by new strains of Bacillus Spp. isolated from different sources

 ……………  84
15. MARIYA PETROVA, ELY ZAYOVA, ELINA YANKOVA, GEORGI BALDZHIEV

Plant regeneration from callus culture of Arnica montana

 ……………  92
16. LIZICA SZILAGYI, ŞEMUN TAYYAR, MATILDA CIUCĂ

Evaluation of genetic diversity  in common bean (Phaseolus vulgaris l.) using RAPD markers and morpho-agronomic traits

 …………… 98
17. TEODOR VINTILĂ, DANIELA VINTILĂ, SIMINA NEO, CAMELIA TULCAN, NICOLETA HADARUGA

Simultaneous hydrolysis and fermentation of lignocellulose versus separated hydrolysis and ferme ntation for ethanol production

 …………… 106
18. MATEI RADOI FLORENTINA, BRINDUSE ELENA, NICOLAE GETUTA, TUDORACHE AURELIA, TEODORESCU RAZVAN

Yeast biodiversity evolution over decades in Dealu Mare-Valea Calugareasca vineyard

 ……………  113
19. AMALIA CARMEN MITELUT, MONA ELENA POPA

Seed germination bioassay for toxicity evaluation of different composting biodegradable materials

 …………… 121
20. ELENA RUSU, A. AIRINEI, R. I. TIGOIANU

Quenching of tryptophan and 4,4′-diaminostilbene fluorescence by dinitrophenyl ethers: Use of 1-allyloxy-2,4-dinitrobenzene, as a quencher

 …………… 130
21. ANA-MARIA TANASE, ANDREI NICOARA, TATIANA VASSU, IULIA CHICIUDEAN, ROBERTINA IONESCU, ORTANSA CSUTAK, ILEANA STOICA

Phenotypic and Genotypic Analysis on Bacterial Strains from a Karathane Polluted Soil

……………  141
22. AMALIA MITELUT, MONA POPA, MIHAELA GEICU, PETRU NICULITA, DANIELA VATUIU, IOANA VATUIU, B. GILEA, R. BALINT, RADU CRAMARIUC

Ohmic treatment for microbial inhibition in meat and meat products

…………… 149

 

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