• Publications
  • Influence
Three-phase partitioning as an efficient method for the purification and recovery of ficin from Mediterranean fig (Ficus carica L.) latex
Abstract Three phase partitioning or TPP consists of proteins’ precipitation due to simultaneous presence of ammonium sulfate and t-butanol . The technique has been successfully used for the partialExpand
  • 36
  • 3
Melghirimyces thermohalophilus sp. nov., a thermoactinomycete isolated from an Algerian salt lake.
A novel filamentous bacterium, designated Nari11A(T), was isolated from soil collected from a salt lake named Chott Melghir, located in north-eastern Algeria. The strain is an aerobic, halophilic,Expand
  • 9
  • 3
  • PDF
Purification, characterization, and molecular cloning of an extracellular chitinase from Bacillus licheniformis stain LHH100 isolated from wastewater samples in Algeria.
An extracellular chitinase (ChiA-65) was produced and purified from a newly isolated Bacillus licheniformis LHH100. Pure protein was obtained after heat treatment and ammonium sulphate precipitationExpand
  • 51
  • 2
Purification, biochemical, and molecular characterization of a novel extracellular thermostable and alkaline α-amylase from Tepidimonas fonticaldi strain HB23.
The present study investigated the purification, biochemical, and molecular characterization of a novel thermostable α-amylase (TfAmy48) from Tepidimonas fonticaldi strain HB23. MALDI-TOF/MS analysisExpand
  • 5
  • 1
Novel serine keratinase from Caldicoprobacter algeriensis exhibiting outstanding hide dehairing abilities.
The current paper reports on the purification of an extracellular thermostable keratinase (KERCA) produced from Caldicoprobacter algeriensis strain TH7C1(T), a thermophilic, anaerobic bacteriumExpand
  • 33
  • 1
Caldicoprobacter guelmensis sp. nov., a thermophilic, anaerobic, xylanolytic bacterium isolated from a hot spring.
A hyperthermophilic anaerobic bacterium, designated D2C22(T), was isolated from the hydrothermal hot spring of Guelma in north-east Algeria. The isolate was a Gram-stain-positive, non-sporulating,Expand
  • 26
  • 1
  • PDF
Biochemical characterization of a novel thermostable chitinase from Hydrogenophilus hirschii strain KB-DZ44.
An extracellular acido-thermostable endo-chitinase (called ChiA-Hh59) from thermophilic Hydrogenophilus hirschii strain KB-DZ44, was purified and characterized. The maximum chitinase activityExpand
  • 10
  • 1
Purification and characterization of two novel peroxidases from the dye-decolorizing fungus Bjerkandera adusta strain CX-9.
Two extracellular peroxidases from Bjerkandera adusta strain CX-9, namely a lignin peroxidase (called LiP BA45) and manganese peroxidase (called MnP BA30), were purified simultaneously by applyingExpand
  • 13
  • 1
Purification and biochemical characterization of a novel acido-halotolerant and thermostable endochitinase from Melghiribacillus thermohalophilus strain Nari2AT.
An extracellular acido-thermostable endochitinase (called ChiA-Mt45) from thermohalophilic Melghiribacillus thermohalophilus strain Nari2AT gen. nov. sp. nov., was purified and biochemicallyExpand
  • 6
  • 1
Three phase partitioning, a scalable method for the purification and recovery of cucumisin, a milk-clotting enzyme, from the juice of Cucumis melo var. reticulatus.
Cucumisin [EC] was first purified from Cucumis melo var. reticulatus juice by three-phase partitioning (TPP). Optimum purification parameters of the TPP system were determined as 60%Expand
  • 19
  • 1