Klaus Becker

Research.com Recognitions

• 2026 - Research.com Biology and Biochemistry in Germany Leader Award
• 2025 - Research.com Biology and Biochemistry in Germany Leader Award
• 2023 - Research.com Biology and Biochemistry in Germany Leader Award

Overview

Best Publications

• Antinutritional factors present in plant-derived alternate fish feed ingredients and their effects in fish

  George Francis;Harinder P.S Makkar;Klaus Becker

  2784
  Citations

• The biological action of saponins in animal systems: a review

  George Francis;Zohar Kerem;Harinder P. S. Makkar;Klaus Becker

  2306
  Citations

• Antioxidant properties of various solvent extracts of total phenolic constituents from three different agroclimatic origins of drumstick tree (Moringa oleifera Lam.) leaves.

  Perumal Siddhuraju;Klaus Becker

  2227
  Citations

• Gravimetric determination of tannins and their correlations with chemical and protein precipitation methods

  Harinder P S Makkar;Michael Blümmel;Norbert K Borowy;Klaus Becker

  1643
  Citations

• Dietary roles of phytate and phytase in human nutrition: A review

  Vikas Kumar;Amit K. Sinha;Harinder P.S. Makkar;Klaus Becker

  1074
  Citations

• Formation of complexes between polyvinyl pyrrolidones or polyethylene glycols and tannins, and their implication in gas production and true digestibility in in vitro techniques

  H. P. S. Makkar;M. Blümmel;K. Becker

  895
  Citations

• Studies on the antioxidant activity of Indian Laburnum (Cassia fistula L.): a preliminary assessment of crude extracts from stem bark, leaves, flowers and fruit pulp

  P Siddhuraju;P S Mohan;K Becker

  827
  Citations

• In vitro gas measuring techniques for assessment of nutritional quality of feeds: a review

  G. Getachew;M. Blümmel;H.P.S. Makkar;K. Becker

  766
  Citations

• The antioxidant and free radical scavenging activities of processed cowpea (Vigna unguiculata (L.) Walp.) seed extracts

  Perumal Siddhuraju;Perumal Siddhuraju;Klaus Becker;Klaus Becker

  758
  Citations

• Chemical composition, toxic/antimetabolic constituents, and effects of different treatments on their levels, in four provenances of Jatropha curcas L. from Mexico

  J. Martínez-Herrera;P. Siddhuraju;G. Francis;G. Dávila-Ortíz

  741
  Citations

• In vitro gas production: a technique revisited

  M. Blümmel;H. P. S. Makkar;K. Becker

  736
  Citations

• Studies on nutritive potential and toxic constituents of different provenances of Jatropha curcas

  H. P. S. Makkar;K. Becker;F. Sporer;M. Wink

  734
  Citations

• A concept for simultaneous wasteland reclamation, fuel production, and socio-economic development in degraded areas in India: need, potential and perspectives of Jatropha plantations.

  George Francis;Raphael Edinger;Klaus Becker

  714
  Citations

• Phorbol esters: structure, biological activity, and toxicity in animals.

  Gunjan Goel;Harinder P. S. Makkar;George Francis;Klaus Becker

  697
  Citations

• Nutrional value and antinutritional components of whole and ethanol extracted Moringa oleifera leaves

  H.P.S. Makkar;K. Becker

  696
  Citations

• Plant Secondary Metabolites

  Harinder P S Makkar;P Siddhuraju;Klaus Becker

  621
  Citations

• Comparative evaluation of non-toxic and toxic varieties of Jatropha curcas for chemical composition, digestibility, protein degradability and toxic factors

  H.P.S. Makkar;A.O. Aderibigbe;K. Becker

  591
  Citations

• Nutrients and antiquality factors in different morphological parts of the Moringa oleifera tree.

  H. P. S. Makkar;K. Becker

  580
  Citations

• Studies on the in vitro starch digestibility and the glycemic index of six different indigenous rice cultivars from the Philippines

  M. Frei;P. Siddhuraju;K. Becker

  571
  Citations

• Bioactivity of phytochemicals in some lesser-known plants and their effects and potential applications in livestock and aquaculture production systems.

  H. P. S. Makkar;G. Francis;K. Becker

  561
  Citations