1. Anaerobic reduction of a sulfonated azo dye, Congo Red, by sulfate-reducing bacteria

   • Patricia Esteves Diniz
   • Ana Teresa Lopes
   • Maria Luisa Serralheiro

   OriginalPaper Pages: 147 - 163

2. Optimization of yield in kinetically controlled synthesis of ampicillin with immobilized penicillin acylase in organic media

   • Andrés Illanes
   • Soledad Anjarí
   • Carolina Aguirre

   OriginalPaper Pages: 165 - 179

3. Application of spontaneous suction phase-dispersing (SSPD) extractors in the extraction of penicillin G

   • J. Chen
   • H. Z. Liu
   • Z. T. An

   OriginalPaper Pages: 181 - 192

4. Production, purification, and characterization of a polygalacturonase from a new strain of kluyveromyces marxianus isolated from coffee wet-processing wastewater

   • Manuel Serrat
   • Rose Catalina Bermúdez
   • Tomás Gonzáles Villa

   OriginalPaper Pages: 193 - 208

5. Nutritional profile of food yeast kluyveromyces fragilis biomass grown on whey

   • Deepen Paul
   • Rupak Mukhopadhyay
   • Arun K. Guha

   OriginalPaper Pages: 209 - 218