Ralf Greiner

Overview

Best Publications

• Extracellular phytase activity of Bacillus amyloliquefaciens FZB45 contributes to its plant-growth-promoting effect.

  Elsorra E. Idriss;Oliwia Makarewicz;Abdelazim Farouk;Kristin Rosner

  653
  Citations

• Purification and Characterization of Two Phytases from Escherichia coli

  R. Greiner;U. Konietzny;K.D. Jany

  571
  Citations

• Phytase for food application

  Ralf Greiner;Ursula Konietzny

  560
  Citations

• Molecular and catalytic properties of phytate‐degrading enzymes (phytases)

  Ursula Konietzny;Ralf Greiner

  507
  Citations

• Chitosan/tripolyphosphate nanoparticles loaded with paraquat herbicide: An environmentally safer alternative for weed control

  Renato Grillo;Anderson E.S. Pereira;Caroline S. Nishisaka;Renata de Lima

  436
  Citations

• Application of seaweeds to develop new food products with enhanced shelf-life, quality and health-related beneficial properties.

  Shahin Roohinejad;Mohamed Koubaa;Francisco J. Barba;Sania Saljoughian

  384
  Citations

• Purification and characterization of a phytase from Klebsiella terrigena.

  Ralf Greiner;Edith Haller;Ursula Konietzny;Klaus-Dieter Jany

  264
  Citations

• Distribution of phytase activity, total phosphorus and phytate phosphorus in legume seeds, cereals and cereal by-products as influenced by harvest year and cultivar

  T. Steiner;R. Mosenthin;B. Zimmermann;R. Greiner

  229
  Citations

• Effect of extrusion on the anti-nutritional factors of food products: An overview

  Nooshin Nikmaram;Sze Ying Leong;Mohamed Koubaa;Zhenzhou Zhu

  226
  Citations

• Emulsion-based systems for fabrication of electrospun nanofibers: food, pharmaceutical and biomedical applications

  Nooshin Nikmaram;Shahin Roohinejad;Sara Hashemi;Mohamed Koubaa

  208
  Citations

• Bacterial phytase: potential application, in vivo function and regulation of its synthesis

  Ursula Konietzny;Ralf Greiner

  201
  Citations

• The importance of lactic acid bacteria for phytate degradation during cereal dough fermentation.

  Anna Reale;Ursula Konietzny;Raffaele Coppola;Elena Sorrentino

  172
  Citations

• Oilseed treatment by ultrasounds and microwaves to improve oil yield and quality: An overview

  Mohamed Koubaa;Houcine Mhemdi;Francisco J. Barba;Shahin Roohinejad

  168
  Citations

• Potential bioavailability enhancement of bioactive compounds using food-grade engineered nanomaterials: a review of the existing evidence

  Kathleen Oehlke;Marta Adamiuk;Diana Behsnilian;Volker Gräf

  147
  Citations

• Performance of Seven Commercial Phytases in an in Vitro Simulation of Poultry Digestive Tract.

  Daniel Menezes-Blackburn;Stefanie Gabler;Ralf Greiner

  145
  Citations

• Identification of β-propeller phytase-encoding genes in culturable Paenibacillus and Bacillus spp. from the rhizosphere of pasture plants on volcanic soils

  Milko A. Jorquera;David E. Crowley;Petra Marschner;Ralf Greiner

  144
  Citations

• Stereospecificity of myo-inositol hexakisphosphate dephosphorylation by a phytate-degrading enzyme of Escherichia coli.

  Ralf Greiner;Nils-Gunnar Carlsson;Marie Larsson Alminger

  142
  Citations

• Molecular and physiological characterisation of a 3-phytase from soil bacterium Klebsiella sp. ASR1

  A. Sajidan;A. Farouk;Ralf Greiner;P. Jungblut

  139
  Citations

• PURIFICATION AND CHARACTERIZATION OF A PHYTASE FROM SPELT

  Ursula Konietzny;Ralf Greiner;Klaus-Dieter Jany

  139
  Citations

• Effect of irradiation on anti-nutrients (total phenolics, tannins and phytate) in Brazilian beans

  Anna Lucia C.H Villavicencio;Jorge Mancini-Filho;Henry Delincée;Ralf Greiner

  124
  Citations