ISSN: 2248-3942

 

    Volume 9                                                       No. 6                  November – December, 2004

 

ROMANIAN BIOTECHNOLOGICAL LETTERS

– an international journal –

 

CONTENTS

1.
ELIZA PENA-LEONTE, LUCIA DUMITRIU, ILEANA GHITA, CIPRIAN DUMITRESCU, ANA MARIA FAGHI, MIHAELA LAZAROAE, GABRIELA TEODOSIU

Treatment biotechnology of industrial wastewater with content of heavy metals

 …………… 1907
2. Alexandra-Cristina BLAGA, Anca-Irina GALACTION, Elena FOLESCU, Dan CASCAVAL

Separation of vitamin C by reactive extraction. 1.Mechanism and influencing factors

 …………… 1917
3. Gabriela Bahrim, Teodor Negoită

Effect of inorganic nitrogen and phosphorous sources on hydrolyase complex production by a selected Bacillus subtilis polar strain

 …………… 1925
4. Gabriela Bahrim, Mariela Gheteu

Improvement of Aspergillus niger invertase production in stationary fermentative system

 ……………  1933
5. Anca-Irina GALACTION, Alexandra-Cristina BLAGA, Dan CASCAVAL

Separation of vitamin C by reactive extraction. 2.Mathematical modeling of extraction process

 …………… 1939
6. S. FLESCHIN, A.A. BUNACIU, MIHAELA SCRIPCARIU

Preferable methods for immobilized biocatalysts in enzyme electrode construction

 …………… 1947
7. S. FLESCHIN, A.A. BUNACIU, MIHAELA SCRIPCARIU

Biochemical aspects of water pollution

 …………… 1959 
8. OANA IFTIME, RALUCA GHINDEA, TATIANA VASSU, ELENA SĂSĂRMAN, SIMONA SOARE, ROBERTINA IONESCU

Identification of yeasts in early stages of spontaneous fermentation of a red grape must

 …………… 1965
9. Call for papers  …………… 1973
10. Instructions for Authors  …………… 1975

 

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