Concepedia

Ortwin Simon

OS

13

Publications

730

Citations

12

H-Index

1991

Active since

Affiliations

Freie Universität Berlin(Current)

Martin Luther University Halle-Wittenberg

Humboldt-Universität zu Berlin

Carlsberg Laboratory

Ortwin Simon is an author at Freie Universität Berlin specializing in nutrition, poultry science, and animal nutrition.

Top concepts

Publications per year

1991–2007

13

Publications

13

<i>In vitro</i> properties of phytases from various microbial origins

Ortwin Simon, F. A. Igbasan · International Journal of Food Science & Technology · 2002 · 111 citations

Isolation and identification of mixed linked <i>β</i> ‐glucan degrading bacteria in the intestine of broiler chickens and partial characterization of respective 1,3‐1,4‐<i>β</i> ‐glucanase activities

Lutz Beckmann, Ortwin Simon, Wilfried Vahjen · Journal of Basic Microbiology · 2006 · 93 citations

Response of performance characteristics and fecal consistency to long-lasting dietary supplementation with the probiotic strain<i>Bacillus cereus</i>var. toyoi to sows and piglets

David Taras, Wilfried Vahjen, Moritz Macha et al. · Archives of Animal Nutrition · 2005 · 92 citations

Hybrid Bacillus (1-3,1-4)-β-glucanases: engineering thermostable enzymes by construction of hybrid genes

Ole Olsen, Rainer Borriss, Ortwin Simon et al. · Molecular and General Genetics MGG · 1991 · 88 citations

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Comparison of a xylanase and a complex of non starch polysaccharide-degrading enzymes with regard to performance and bacterial metabolism in weaned piglets

Wilfried Vahjen, Klaus Schäfer, Ortwin Simon · Archives of Animal Nutrition · 2007 · 77 citations

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