1. IUMS News

   News 01 March 1992 Pages: i - iv

2. Developments in the malting and brewing trials with sorghum

   • A. C. Ogbonna

   Review 01 March 1992 Pages: 87 - 91

3. Genetics of antagonistic action and drug resistance inLactobacillus acidophilus

   • S. K. Garg
   • B. K. Mital

   Review 01 March 1992 Pages: 92 - 97

4. Multiple forms of a glucoamylase inhibitory factor fromAspergillus niger and its elution after adsorption onto raw wheat starch

   • S. Towprayoon
   • Y. Fujio
   • S. Ueda

   Research Papers 01 March 1992 Pages: 98 - 101

5. Purification and some properties of a starch debranching enzyme ofHendersonula toruloidea

   • F. J. C. Odibo
   • N. Okafor
   • C. A. Oyeka

   Research Papers 01 March 1992 Pages: 102 - 105

6. Effects of surfactants on cell growth and pigment production in suspension cultures ofPerilla frutescens

   • J. -J. Zhong
   • T. Seki
   • T. Yoshida

   Research Papers 01 March 1992 Pages: 106 - 109

7. Removal and assessment of toxicity of Cu and Fe toAnabaena doliolum andChlorella vulgaris using free and immobilized cells

   • L. C. Rai
   • N. Mallick

   Research Papers 01 March 1992 Pages: 110 - 114

8. Production of pectolytic enzymes fromErwinia grown on different carbon sources

   • V. E. Shevchik
   • A. N. Evtushenkov
   • Y. K. Fomichev

   Research Papers 01 March 1992 Pages: 115 - 120

9. Lipid and hydrocarbon production byBotryococcus spp. under nitrogen limitation and anaerobiosis

   • Y. Singh
   • H. D. Kumar

   Research Papers 01 March 1992 Pages: 121 - 124

10. Biosurfactant production by two isolates ofPseudomonas aeruginosa

    • C. Rocha
    • F. San-Blas
    • L. Vierma

    Research Papers 01 March 1992 Pages: 125 - 128

11. An inducible, intracellular, alkalophilic lipase inAspergillus flavipes grown on triacylglycerols

    • J. Savitha
    • C. Ratledge

    Research Papers 01 March 1992 Pages: 129 - 131

12. The effect of cyanobacteria and azolla on the performance of rice under different levels of fertilizer nitrogen

    • Y. G. Yanni

    Research Papers 01 March 1992 Pages: 132 - 136

13. Thermus 2S from Thai hot springs: isolation and immobilization

    • P. Kanasawud
    • S. Teeyapan
    • B. Mattiasson

    Research Papers 01 March 1992 Pages: 137 - 140

14. Production of cellulolytic enzymes from theXylaria andHypoxylon species of xylariaceae

    • D. -L. Wei
    • S. -C. Chang
    • S. -C. Jong

    Research Papers 01 March 1992 Pages: 141 - 146

15. Influence of the curing of the killer phenotype inSaccharomyces cerevisiae wine strains on their fermentative behaviour

    • E. Longo
    • J. Cansado
    • T. G. Villa

    Research Papers 01 March 1992 Pages: 147 - 150

16. Acetylene reduction by Rhodospirillaceae from the Aswan High Dam Lake

    • A. A. M. Shoreit
    • M. H. Abd-Alla
    • M. S. A. Shabeb

    Research Papers 01 March 1992 Pages: 151 - 154

17. Production of β-fructofuranosidase byAspergillus japonicus

    • S. Hayashi
    • K. Matsuzaki
    • K. Imada

    Research Papers 01 March 1992 Pages: 155 - 159

18. Seasonality and toxigenicity ofVibrio cholerae non-01 isolated from different components of pond ecosystems of Dhaka City, Bangladesh

    • M. S. Islam
    • M. J. Alam
    • P. K. B. Neogi

    Research Papers 01 March 1992 Pages: 160 - 163

19. Cellulase production and activity in a species ofCladosporium

    • B. Abrha
    • B. A. Gashe

    Research Papers 01 March 1992 Pages: 164 - 166

20. Thermostable, salt-tolerant amylase fromBacillus sp. 64

    • J. M. Khire
    • A. Pant

    Research Papers 01 March 1992 Pages: 167 - 170

21. Nodulation and biological nitrogen fixation of 80 soybean cultivars in symbiosis with indigenous rhizobia

    • G. U. Okereke
    • D. Unaegbu

    Research Papers 01 March 1992 Pages: 171 - 174

22. Characterization ofgari andfu-fu preparation procedures in Nigeria

    • A. Westby
    • D. R. Twiddy

    Research Papers 01 March 1992 Pages: 175 - 182

23. Formation of cellulases by co-culturing ofTrichoderma reesei andAspergillus niger on cellulosic waste

    • D. Madamwar
    • S. Patel

    Research Papers 01 March 1992 Pages: 183 - 186

24. Enterotoxicity ofVibrio furnissii isolated from eels

    • C. R. Ahsan
    • M. M. Hoque
    • M. M. Hoq

    Research Papers 01 March 1992 Pages: 187 - 189

25. Riboflavin excretion byPachysolen tannophilus grown in synthetic medium supplemented withd-xylose

    • M. C. D. Vanetti
    • E. Aquarone

    Research Papers 01 March 1992 Pages: 190 - 191

26. Nystatin and killer toxin sensitivity of free and immobilizedSaccharomyces cerevisiae

    • V. Jirků

    Research Papers 01 March 1992 Pages: 192 - 195

27. Molecular cloning ofTrichophyton mentagrophytes DNA sequences with promoter activity inEscherichia coli

    • C. Tortajada
    • S. Ferrer
    • D. Ramon

    Research Papers 01 March 1992 Pages: 196 - 198

28. Assessment of the competitiveness of fast-growing rhizobia infectingAcacia senegal using antibiotic resistance and melanin production as identification markers

    • X. Zhang
    • M. Karsisto
    • K. Lindström

    Research Papers 01 March 1992 Pages: 199 - 205

29. Production of a raw starch saccharifying amylase byBacillus alvei grown on different agricultural substrates

    • O. K. Achi
    • A. N. U. Nijoku-Obi

    Short Communication 01 March 1992 Pages: 206 - 207

30. Cyclopiazonic acid production byPenicillium griseofulvum in relation to different cultivars of maize

    • V. K. Reddy
    • S. M. Reddy

    Short Communication 01 March 1992 Pages: 208 - 209

31. Evidence for plasmid-mediated toxin production inBacillus cereus BIS-59

    • A. S. Kamat
    • C. K. K. Nair

    Short Communication 01 March 1992 Pages: 210 - 211

32. Penetration of poultry meat byPseudomonas andLactobacillus spp.

    • L. K. Gupta
    • Y. Nagamohini

    Short Communication 01 March 1992 Pages: 212 - 213

33. Lipid accumulation inRhodotorula glutinis on sugar cane molasses in single-stage continuous culture

    • R. M. Alvarez
    • B. Rodríguez
    • J. L. García

    Short Communication 01 March 1992 Pages: 214 - 215

34. Book reviews

    • G. Beakes
    • C. R. Madeley
    • S. Parvez

    BookReview 01 March 1992 Pages: 216 - 217

35. Meeting announcements

    Announcement 01 March 1992 Pages: 218 - 219