ISSN: 2248-3942

 

    Volume 16                                                      No. 4                                     July – August, 2011

 

ROMANIAN BIOTECHNOLOGICAL LETTERS

– an international journal –

 

CONTENTS

1.
O.G. STANCIU, L.A. MARGHITAS, D. DEZMIREAN, M.G. CAMPOS

A comparison between the mineral content of flower and honeybee collected pollen of selected plant origin (Helianthus annuus L. and Salix sp.)

 …………… 6291
2. A. ARMATU, R. BODIRLAU, C. B. NECHITA, M. NICULAUA, C.A. TEACA, M. ICHIM, I. SPIRIDON

Characterization of biological active compounds from Verbascum phlomoides plant by chromatography techniques. I. Gas chromatography

 …………… 6297
3. ALI ASGHARI, MAJID SHOKRPOUR, HAMIREZA MOHAMMADDOUST CHAMANABAD, OMID SOFALIAN

Evaluating genetic diversity of canola cultivars using morphological traits and molecular markers

 ……………  6305
4. M. MIHAI

Novel biocompatible chitosan based multilayer films

 ……………  6313
5. M.B. HASSANPOURAGHDAM, B. HAJISAMADI ASL, A. KHALIGHI

Gibberellic acid foliar application influences growth, volatile oil and some physiological characteristics of lavender (lavandula officinalis chaix.)

 …………… 6322
6. V. COŞIER, A. VLAIC, VIOARA M., R. CONSTANTINESCU

The genetic resistance of rams from Turcana breed to Ovine Transmissible Spongiform Encephalopathy (scrapie)

 …………… 6328
7. D. CREANGA, A. POIATA, N. FIFERE, A. AIRINEI, C. NADEJDE

Fluorescence of pyoverdine synthesized by Pseudomonas under the effect of iron oxide nanoparticles

 …………… 6336
8. A.I. GALACTION, R. BALTARU, M. TURNEA, D. CASCAVAL

Ethanol production in a basket bioreactor with immobilized yeasts cells 2. Study on the mixing efficiency in the outer region of basket for a double rushton turbine impeller

 …………… 6344 
9. A. PETRUŞ – VANCEA, D. CACHIŢĂ – COSMA

New methods for preventing the unwanted callusogenesis at sugar beet (Beta vulgaris var. Saccharifera)

 …………… 6354
10. C. MATEESCU, N. BURUNŢEA, N. STANCU

Investigation of Aspergillus niger growth and activity in a static magnetic flux density field

 ……………  6364
11. E. RÁKOSY-TICAN, C.M. AURORI, A. AURORI

The effects of cefotaxime and silver thiosulphate on in vitro culture of Solanum chacoense

 …………… 6369
12. SERKAN ERDAL, OZDEN CANLI, OMER FARUK ALGUR

Inulinase production by Geotrichum candidum using Jerusalem artichoke as sole carbon source

 ……………  6378
13. SHRUTI SHUKLA, PRADEEP MEHTA, ARCHANA MEHTA, SURESH PRASAD VYAS, VIVEK K. BAJPAI

Preliminary phytochemical and antifungal screening of various organic extracts of Caesalpinia bonducella seeds

 …………… 6384
14. L. VOJODI MEHRABANI, M.R. DADPOUR, A. DELAZAR, A. MOVAFEGHI, M.B. HASSANPOURAGHDAM

Quantification of Phenolic Compounds in Peel and Pulp of ‘Zonouz’ Apple Cultivar from Iran

 …………… 6390 
15. AMIT SHARMA, SAPNA TYAGI, RUCHI NAG, ARJIT CHATURVEDI, T.N. NAG

Antimicrobial activity and cellular toxicity of flavonoid extracts from Pongamia pinnata and Vitex negundo

 …………… 6396
16. P. ASHOK KUMAR

Antimicrobial compounds with therapeutic potential from Cerithidea cingulata against human and fish pathogens

 …………… 6401
17. SUZAN OZTURK YILMAZ,   SEZAI ERCISLI 

Antibacterial and antioxidant activity of fruits of some rose species from Turkey

 ……………  6407
18. OKTAY ERDOĞAN, HATİCE İKTEN, ÖMÜR BAYSAL

Molecular Diversity Within Pseudomonas fluorescent Strains Reflects Their Antagonistic Effect Differentiations to Verticillium dahliae on Cotton

 ……………  6412
19. M.R. OTELEA,  M. ZAULET, DUDU A., F. OTELEA, S. BARAITAREANU,  D. DANES

The scrapie genetic susceptibility of some sheep breeds in southeast Romanian area and genotype profiles of sheep scrapie infected

 ……………  6419
20. AYDIN UZUN, OSMAN GULSEN, UBEYIT SEDAY, TURGUT YESILOGLU, YILDIZ AKA-KACAR, ONDER TUZCU

Investigation of genetic relationships among trifoliata oranges and their hybrid relatives based on ISSR markers

 …………… 6430

 

21. L. MANOLESCU, A. TEMEREANCA, C.C. DIACONU, S. RUTA

Correlation between resistance profile and immunosuppression in heavily treated HIV-1 infected Romanian patients

…………… 6439
22. A. COSTE, B. OLTEAN, A. HALMAGYI, C. DELIU

Direct somatic embryogenesis and plant regeneration in Peucedanum oreoselinum (L.) Moench

…………… 6450
23. KANIYE SAHIN, SIBEL YILMAZ, ASLIHAN TEMEL, NERMIN GOZUKIRMIZI

DNA methylation variations between mono – and dizygotic twins

…………… 6460

 

Cover: The Bucharest University Building