Editorial

Stefan Janecek

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 249-250. (Text)

___________________________________________________________________________

Review

Aerobic biodegradation of polychlorinated biphenyls by bacteria.

Branislav Vrana, Roman Tandlich, Stefan Balaz & Katarina Dercova

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 251-266. (Abstract)

___________________________________________________________________________

Review

Secondary metabolites of the fungus Trichoderma viride and its brown mutant M-108.

Renata Pavlovicova

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 267-275. (Abstract)

___________________________________________________________________________

Review

Glucans as modulating polysaccharides: their characteristics and isolation from microbiological sources.

Jozef Augustin

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 277-282. (Abstract)

___________________________________________________________________________

Full Paper

Catalase activity in activated sludge plant effluents in the United Kingdom.

Basavaling B. Hosetti & Stanley Frost

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 283-289. (Abstract)

___________________________________________________________________________

Full Paper

The effect of caffeine on cell cycle progression and polar growth in Schizosaccharomyces pombe.

Matthias Sipiczki & Kanji Takeo

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 291-296. (Abstract)

___________________________________________________________________________

Full Paper

Sensitivity of Yersinia kristensenii to b–lactam antibiotics, H2O2 and production of SH groups in the presence of thiamine.

Helena Hustavova

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 297-302. (Abstract)

___________________________________________________________________________

Full Paper

Effect of nicotinamide coenzymes and vitamin B2 on the UV–C light induced metabolism of carthamin in dyer’s saffron florets.

Koshi Saito

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 303-308. (Abstract)

___________________________________________________________________________

Full Paper

Accumulation of pathogenesis-related proteins in barley induced by powdery mildew infection in the late stage of compatible and incompatible interaction.

Ladislav Tamas & Jana Huttova

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 309-313. (Abstract)

___________________________________________________________________________

Full Paper

Comparative acute toxicity of Cu2+, Cu+, Mn2+, Mo6+, Ni2+ and V5+ to Chironomus plumosus larvae and Tubifex tubifex worms.

Agata Fargasova

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 315-319. (Abstract)

___________________________________________________________________________

Full Paper

Effects of chromium upon neoblast division in the regenerates of Polycelis felina.

Mirjana Kalafatic & Snjezana Taborsak

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 321-325. (Abstract)

___________________________________________________________________________

Full Paper

Investigation of small terrestrial mammals for legionella infection.

Sylvia Bazovska, Margita Spalekova, Jan Lysy & Frantiska Palicova

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 327-329. (Abstract)

___________________________________________________________________________

Full Paper

The effect of pseudorabies virus growth factor (PRGF) on embryonic and larval development of zebrafish (Danio rerio) and juveniles of guppy (Poecilia reticulata).

Jevgenij A. Kovriznych, Frantisek Golais, Sona Wimmerova, Miroslava Urbancikova & Tomas Trnovec

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 331-341. (Abstract)

___________________________________________________________________________

Short Communication

Analysis of substituent effect of several glycosidase-catalysed reactions by the extended Hammett equation containing electronic and van der Waals interaction terms.

Hiroshi Nakatani

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 343-347. (Abstract)

___________________________________________________________________________

Preliminary Communication

In vitro antitumour activity of platinum(II) complexes with various nitrogen containing ligands.

Luay J. Rashan, Talal A. K. Al-Allaf, Wafiq F. Halaseh & Rula F. Khuzaie

Biologia, Bratislava 1998, Vol. 53, Iss. 3, pp. 349-352. (Abstract)

___________________________________________________________________________

___________________________________________________________________________