Comparative Study of the Effects of Two Dietary Sources of Vitamin D on the Bone Metabolism, Welfare and Birth Progress of Sows Fed Protein- and Phosphorus-Reduced Diets

por Lütke-Dörhoff, Michael, Schulz, Jochen, Westendarp, Heiner, Visscher, Christian, Wilkens, Mirja R.
Publicado 2022

Influence of the Nitrate-N to Ammonium-N Ratio on Relative Growth Rate and Crude Protein Content in the Duckweeds Lemna minor and Wolffiella hyalina

por Petersen, Finn, Demann, Johannes, Restemeyer, Dina, Ulbrich, Andreas, Olfs, Hans-Werner, Westendarp, Heiner, Appenroth, Klaus-Jürgen
Publicado 2021

Influence of Light Intensity and Spectrum on Duckweed Growth and Proteins in a Small-Scale, Re-Circulating Indoor Vertical Farm

por Petersen, Finn, Demann, Johannes, Restemeyer, Dina, Olfs, Hans-Werner, Westendarp, Heiner, Appenroth, Klaus-Juergen, Ulbrich, Andreas
Publicado 2022

Nutritional Value of Duckweed as Protein Feed for Broiler Chickens—Digestibility of Crude Protein, Amino Acids and Phosphorus

por Demann, Johannes, Petersen, Finn, Dusel, Georg, Bog, Manuela, Devlamynck, Reindert, Ulbrich, Andreas, Olfs, Hans-Werner, Westendarp, Heiner
Publicado 2022

Effects of Different Concentrate Feed Proportions on Ruminal Ph Parameters, Duodenal Nutrient Flows and Efficiency of Microbial Crude Protein Synthesis in Dairy Cows During Early L...

por Bünemann, Katharina, Johannes, Maren, Schmitz, Rolf, Hartwiger, Julia, von Soosten, Dirk, Hüther, Liane, Meyer, Ulrich, Westendarp, Heiner, Hummel, Jürgen, Zeyner, Annette, Dänicke, Sven
Publicado 2020