Publikationen und Beiträge

Publikationen

Rombach, M., Südekum, K.-H., Schori, F. 2023.
Influence of pre-grazing herbage mass on bite mass, eating behaviour, and dairy cow performance on pasture.
J. Anim. Physiol. Anim. Nutr. 107, 1137-1148. https://doi.org/10.1111/jpn.13795 

Nurdianti, R.R., Nuryana, R.S., Handoko, A., Hernaman, I., Ramdani, D., Jayanegara, A., Dickhöfer, U., Böttger, C., Südekum, K.-H. 2023.
Nutritional compositions of Katuk leaves and their supplementation to hays of different quality: an in vitro study.
J. Agric. Sci. 161, 428-437. https://doi.org/10.1017/S002185962300031X

Zhang, X., Li, Y., Terranova, M., Ortmann, S., Kehraus, S., Gerspach, C., Kreuzer, M., Hummel, J., Clauss, M. 2023.
Effect of induced saliva flow on fluid retention time, ruminal microbial yield and methane emission in cattle.
J. Anim. Physiol. Anim. Nutr. 107, 769-782. https://doi.org/10.1111/jpn.13773

Zhang, X., Li, Y., Terranova, M., Ortmann, S., Kehraus, S., Gerspach, C., Kreuzer, M., Clauss, M., Hummel, J. 2023.
A pilot investigation on the effect of induced saliva flow on digestive parameters in sheep, and a comparison with cattle.
J. Anim. Physiol. Anim. Nutr. 107, 1176-1186. https://doi.org/10.1111/jpn.13815

Howell, M.M., Gee, C.T., Böttger, C., Südekum, K.-H., 2023.
Digestibility of dinosaur food plants revisited and expanded: Previous data, new taxa, microbe donors, foliage maturity, and seasonality.
PLoS ONE 18(12): e0291058. https://doi.org/10.1371/journal.pone.0291058

Beiträge

Kehraus, S., Dusel, G., Slama, J.:
Water-associated physical properties – a standardized approach for the evaluation of feeds.
(Poster) Proceedings of the Society of Nutrition Physiology 32 (2023), 118

Zhang, X., Li, Y., Terranova, M., Ortmann, S., Kehraus, S., Gerspach, C., Kreuzer, M., Clauss, M., Hummel, J.:
Stimulating saliva flow in sheep: effects on measures of digestion, and a comparison with cattle.
Proceedings of the Society of Nutrition Physiology 32 (2023), 78

Schumacher, V., Kehraus, S., Südekum, K.-H.:
A simple laboratory method to estimate standardised precaecally digestible amino acids for pigs.
Proceedings of the Society of Nutrition Physiology 32 (2023), 32

Schmitz, K., Kehraus, S., Südekum, K.-H.:
Evaluation of purine derivatives and other nitrogen compounds in urine as markers for an optimal nitrogen supply to pigs.
Proceedings of the Society of Nutrition Physiology 32 (2023), 31

Bonhoff, B., C. Große-Brinkhaus, S. Kehraus, K.-H. Südekum, E. Tholen:
Importance of genotype x feed-interactions in nitrogen- and phosphorus-reduced nutrition of fattening pigs.
Proceedings of the Society of Nutrition Physiology 32 (2023), 76

Schumacher, V., Kehraus, S., Südekum, K.-H.:
Schätzung des standardisiert praecaecal verdaulichen Rohproteins mittels einer einfachen Labormethode.
(Poster) 21. BOKU-Symposium Tierernährung; Wien, 20. April 2023

Große-Brinkhaus, C., Bonhoff, B., Brinke, I., Jonas, E., Kehraus, S., Südekum, K.-H., Tholen, E.:
Impact of genotype×feed-interactions in nitrogen- and phosphorus-reduced ration on fattening pigs.
74th Annual Meeting of the European Federation of Animal Science (EAAP), Lyon, France, 26.8.-1.9.2023, Book of Abstracts No. 29, 991

Kehraus, S., de Novellis, G., Dusel, G., Slama, J.:
Physikalisch-chemische Parameter in der Bewertung von Futtermitteln.
134. VDLUFA-Kongress; Freising, 5.-8. September 2023

Schumacher, V., Kehraus, S., Südekum, K.-H.:
Schätzung des standardisiert praecaecal verdaulichen Rohproteins und der Aminosäuren beim Schwein mittels einer chemischen Labormethode.
16. Tagung Schweine- und Geflügelernährung; Lutherstadt Wittenberg, 14.-165. November 2023

Puntigam R, Slama J, Wetscherek W, 2023.
Die N-reduzierte Fütterung durch gezielte Reduktion an Sojaextraktionsschrot in der Schweinemast.
In: Erfolgreiche Jungtieraufzucht für Tierwohl und mehr Nachhaltigkeit, 61. Jahrestagung der Bayerischen Arbeitsgemeinschaft Tierernährung, ISBN 978-3-910689-00-8 , Seiten 119-123.

Puntigam R, Slama J, Hörtenhuber S, Wetscherek W, 2023
Die Reduktion an Sojaextraktionsschrot in der Schweinemast: Ein wertvoller Beitrag zum Umwelt- und Ressourcenschutz.
16. Tagung Schweine und Geflügelernährung, ISBN 978-3-96670-178-5 , Seite 132-134.

Publikationen

Wiederkäuer

Ledinek, M., Gruber, L., Thaller, G., Götz, K.-U., Südekum, K.-H., Spiekers, H. 2022.                                                                                                                                                                                        Effizienzmerkmale beim Milchrind: Definieren – Einordnen – Anwenden.
Züchtungskunde. 94, 81 - 10

Schwarzkopf, S., Kinoshita, A., Hüther, L., Salm, L., Kehraus, S., Südekum, K.-H., Huber, K., Dänicke, S., Frahm, J. 2022
Weaning age influences indicators of rumen function and development in female Holstein calves.
BMC Vet. Res. 18, 102. https://doi.org/10.1186/s12917-022-03163 

Gresner, N., Rodehutscord, M., Südekum, K.-H. 2022.
Amino acid pattern of rumen microorganisms in cattle fed mixed diets – An update.
J. Anim. Physiol. Anim. Nutr. 106, 752-771.https://doi.org/10.1111/jpn.13676 

Deitmers, J.-H., Gresner, N., Südekum, K.-H. 2022.
Opportunities and limitations of a standardisation of the rumen simulation technique (RUSITEC) for analyses of ruminal nutrient degradation and fermentation and on microbial community characteristics
Anim. Feed Sci. Technol. 289, 115325. https://doi.org/10.1016/j.anifeedsci.2022.115325

Geflügel/Schwein

Ohlhoff, B., Savvateeva, D., Leisner, J., Hartmann, F., Südekum, K.-H., Bernsmann, T., Spolders, M., Jahnke, A., Lüth, A., Röhe, I. Numata, J., Pieper, R. 2022.
Transfer of non-dioxin-like polychlorinated biphenyls (ndl-PCBs) from feed and soil into hen eggs.
J. Agric. Food Chem. 70, 8955-8962. https://doi.org/10.1021/acs.jafc.2c02243 

Sonstiges

Enke, N., Brinkmann, L., Südekum, K.-H., Tholen, E., Gerken, M. 2022.
Sensitivity of ponies to sodium in the drinking water.
Anim. Sci J. 93: e13697.https://doi.org/10.1111/asj.13697

Enke, N., Runa, R.A., Brinkmann, L., Südekum, K.-H., Tholen, E., Gerken, M. 2022.
Preference and discrimination behaviour of llamas to saline drinking water.
Small Rumin. Res. 207, 106613. https://doi.org/10.1016/j.smallrumres.2022.106613 

Enke, N., Brinkmann, L., Runa, R.A., Südekum, K.-H., Tholen, E., Gerken, M. 2022.
Drinking behaviour of llamas (Lama glama) in choice tests for fresh or saline water.
Small Rumin. Res. 216, 106806. https://doi.org/10.1016/j.smallrumres.2022.106806

Abdel-Wareth, A.A.A., Kehraus, S., Südekum, K.-H. 2022.
Evaluation of oregano leaves and plant bioactive lipid compounds as feed additives for growing rabbits: Effects on performance, nutrient digestibility, serum metabolic profile and carcass traits.
Anim. Feed Sci. Technol. 284, 115208. https://doi.org/10.1016/j.anifeedsci.2022.115208

Brugger, D., Wagner, B., Windisch, W.M., Schenkel, H., Schulz, K., Südekum, K.-H., Berk, A., Pieper, R., Kowalczyk, J., Spolders, M. 2022.
Review: Bioabailability of trace elements in farm animals: definition and practical considerations for improved assessment of efficacy and safety.
Animal 16, 100598. https://doi.org/10.1016/j.animal.2022.100598 

Beiträge

Zhang X, Li Y, Terranova M, Ortmann S, Kehraus S, Kreuzer M, Hummel J, Clauss M.:
Effect of saliva stimulant on measures intake and digestion in cattle.
Proceedings of the Society of Nutrition Physiology 31 (2022), 47

Schmitz, K., S. Kehraus, K.-H. Südekum:
Phosphorus digestibility and metabolisable energy concentration of compound feeds for pigs based on rye or wheat and soybean meal or rapeseed meal.
Proceedings of the Society of Nutrition Physiology 31 (2022), 85

Kehraus, S., Schiborra, A.:
Faser - was ist das, wie wirkt das, analytischer Nachweis.
Forum angewandte Forschung; Soest, 03.-04.05.2022

Schumacher, V.; Kehraus S.; Südekum K.H,:
A simple laboratory method for estimating the standardised precaecal digestibility of crude protein and amino acids in pigs.
(Poster) 15th International Symposium on Digestive Physiology of Pigs; Rotterdam (The Netherlands), 17.-20. May 2022 (DPP2022)

Kehraus, S., Schiborra, A.:
Faserbewertung beim Schwein: Kritische Betrachtung der Analysenergebnisse.
133. VDLUFA-Kongress; Halle (Saale), 13.-15. September 2022

Schumacher, V., Kehraus, S., Südekum, K.-H.:
Schätzung des standardisiert praecaecal verdaulichen Proteins bzw. Aminosäuren mittels einer einfachen Labormethode.
133. VDLUFA-Kongress; Halle (Saale), 13.-15. September 2022

Kehraus, S., Dusel, G., Slama, J.:
Wasserassoziierte physikalische Eigenschaften – einheitliches Vorgehen zur Bewertung von Futtermitteln.
(Poster) 133. VDLUFA-Kongress; Halle (Saale), 13.-15. September 2022

Bonhoff, B., C. Große-Brinkhaus, S. Kehraus, K.-H. Südekum, E. Tholen:
Bedeutung von Genotyp × Futter-Interaktionen bei Stickstoff- und Phosphor-reduzierter Fütterung von Mastschweinen.
Vortragstagung der DGfZ und GfT; Kiel, 21.-22. September 2022

Publikationen

Wiederkäuer

Scherer, R., Gerlach, K., Ghaffari, M.H., Südekum, K.-H., 2021.
Linking forage choice behavior of goats with the the metabolome of contrasting silages.
J.Dairy Sci. 104, 308-323. doi.org/10.3168/jds.2020-18628 

Rauen, A., Ebschke, S., von Borell, E., Südekum, K.-H. 2021.
On-farm assessment of dairy cattle management sustainability: Resources and feeding.
Züchtungskunde 93, 1-18.

Koch, C., lehnen, S., Romberg, F.-J., Steingass, H., Dusel, G., Potthast, C., Südekum, K.-H., 2021.
Trockenschlempe und pansenstabile Aminosäuren in der Milchviehfütterung als Beitrag zur ressourcenschonenden Tierernährung. 
Züchtungskunde. 93, 42-50.

Trautwein, J., Südekum, K.-H., Dusel, G., Steingaß, H., Romberg, F.-J., Koch, C., Landfried, K., 2021.
Comparative evaluation of lucerne, grass and maize silage-based diets for lactating dairy cows: Feed intake, milk yield  and milk composition.
Züchtungskunde. 93, 51-68

Findeisen, E., Südekum, K.-H., Hummel, J., Clauss, M., 2021.
Increasing food intake in domestic goats (Capra hircus); measured effects on chewing intensity are probably driven by escape of few, large particles from the forestomach.
Comp. Biochem. Physiol A 257, 110972. https://doi.org/10.1016/j.cbpa.2021.110972 

Hartinger, T., Gerlach, K., Schmit, K., Gresner, N., Südekum, K.-H., 2021.
Effect of pre-ensiling treatments on feed choice and dry matter intake of lucerne silages by goats.
 Livest. Sci. 250, 104589. doi.org/10.1016/j.livsci.2021.104589 

Lukas, M., Hartinger, T., Südekum, K.-H., Susenbeth, A., 2021.
Estimation of diet organic matter digestibility in grazing dairy cows.
Arch. Anim. Nutr. 75, 153-166. doi.org/10.1080/1745039X.2021.1935599 

Klevenhusen, F., Südekum, K.-H., Breves, G., Kolrep, F., Kietzmann, M., Gerletti, P., Numata, J., Spolders, M., Pieper, R.  Kowalczyk, J., 2021.
Predicting the transfer of contaminants in ruminants by models - potentials and challenges.
ALTEX 38, 398-418. doi:10.14573/altex.2007081

Wild, K., Siegert, W., Windisch, W.M.. Südekum, K.-H., Rodehutscord, M., 2021.
Meta-Analysis-based estimates of calcium utilisation by ruminants.
Animal 15, 100315. https://doi.org/10.1016/j.animal.2021.100315

Pfau, F., Hünerberg, M., Südekum, K.-H., Breves, G., Clauss, M., Hummel, J., 2021.
Effects of dilution rate on fermentationcharacteristics of feeds with different carbohydrate composition incubated in the rumen simulation technique.
Front. Anim. Sci. 2, 715142.doi: 10.3389/fanim.2021.715142 

Denißen, J., Beintmann, S., Hoppe, S., Pries, M., Hummel, J., Südekum, K.-H. 2021.
Influence of the addition of water to total mixed rations on the feeding behaviour, feed intake and milk performance of high-yielding dairy cows.
Livest. Sci. 254, 104743. doi.org/10.1016/j.livesci.2021.104743 
 

Sonstige

Ferner, J., Linstädter, A., Rogass, C., Südekum, K.-H., Schmidtlein, S., 2021.
Towards forage resource monitoring in subtropical Savanna Grasslands: Going multispectral or hypersprectral?
Eur. J. Remote Sens. 54, 364-384. DOI: 10.1080/22797254.2021.1934556 

Findeisen, E., Südekum, K.-H., Fritz, J., Hummel, J., Clauss, M., 2021.
Increasing food intake affects digesta retention, digestibility and gut fill but not chewing efficiency in domestic rabbits (Oryctolagus cuniculus).
J. Exp. Zool. 335, 614-622. doi.org/10.1002/jez.2505

Beiträge

Abdel-Wareth, A.A.A.; Kehraus, S.; Südekum, K.-H.:
Effect of Oregano Leaves Supplementation on Performance, Carcass Criteria and Ammonia Concentrations of Fattening Rabbits.
(Poster) 12th World Rabbit Congress; Nantes (France), 23.-25. June 2021

Guse, M., Gerlach, K., Hilgers, B., Kehraus, S.:
Effekte von mit hydrolisierbaren Tanninen behandelter Grassilage auf Produktionsparameter und Verdaulichkeit der Organischen Masse bei laktierenden Milchziegen.
132. VDLUFA-Kongress; Speyer, 14.-16. September 2021

Kehraus, S.; Potthast, C.:
Comparison of different methods for fibre analysis in lignocellulose materials with different particle sizes.
132. VDLUFA-Kongress; Speyer, Kurzfassung der Referate (2021), 399-408

Wiederkäuer

Schori, F., Heublein, C., Südekum, K.-H., Gill, F., Dohme-Meier, F. 2020.
Auf mehrartigen Wiesen die Futterauswahl von weidenden Milchkühen bestimmen.
Agrarforschung  Schweiz 11, 131-140.

Hartinger, T., Kube, K., Gresner, N., Südekum, K.-H. 2020
Varying ensiling conditions affect the fermentation quality and abundance of bacterial key Players in lucerne silages.
J. Agric. Sci. 158 (2020), 297-303. https://doi.org/10.1017/S002185962000057X 
 

Schwein und Geflügel

Schemmer, R., Spillner, C., Südekum, K.-H., 2020
Phosphorus digestibility and metabolisable energy concentrations of contemporary wheat, barley, rye and triticale genotypes fed to growing pigs.
Arch. Anim. Nutr. 74,429-444. https://doi.org/10.1080/1745039X.2020.1817695 
 

Sonstige

Schultz, J., Anders, U., Braune, C., Brinkkötter, J.J., Calandra, I., Engels, S., Findeisen, E., Gailer, J.-P., Hummel, J., Jäger, K.R.K., Kaiser, T.M., Kalthoff, D.C.,
v. Koenigswald, W., Kullmer, O., Landwehr, C., Mau, M., Menz, U., Ruf, I., Schubert, A.M., Schulze-Kornas, E., Schwermann, A.M., Schwermann, L.C., Skiba, M.,

Steuer, P., Südekum, K.-H. Winkler, D.E., Martin, T., 2020.
A new wear facet termininology for mammalian dentitions.
In: T. Martin, W. v. Koenigswald (Eds.) Mammalian Teeth - Form and Function. Friedrich Pfeil, München, (2020), pp. 11-24, http://doi.org/10.23788/mammteeth.0

Mau, M., Johann, A., Kaiser, T.M., Südekum, K.-H., 2020
Interaction between Food, saliva, and tooth surface.
In: T. Martin, W. v. Koenigswald (Eds.) Mammalian Teeth - Form and Function. Friedrich Pfeil, München (2020), pp. 81-86. http://doi.org/10.23788/mammteeth.05 

Hummel, J., Clauss, M., Südekum, K.-H. 2020:
Aspects of Food comminution in ungulates and their consequences for energy budget.
In: T. Martin, W. v. Koenigswald (Eds.) Mammalian Teeth - Form and Function. Friedrich Pfeil, München (2020), pp. 87-101. http://doi.org/10.23788/mammteeth.06 

Wiederkäuer

Hartinger, T., Gresner, N., Südekum, K.-H., 2019.
Effect of wilting intensity, dry matter content and sugar addition on nitrogen fractions in lucerne silages.
Agriculture 9, 11; https://doi.org/10.3390/agriculture9010011

Scherer, R., Gerlach, K., Südekum, K.-H., 2019.
Decision-making of goats when exposed to choice feeding: triggered by taste or smell?
Appl. Anim. Behav. Sci. 210, 46-51. https://doi.org/10.1016/j.applanin.2018.10.007

Mobashar, M., Hummel, J., Blank, R., K.-H., Südekum, K.-H., 2019.
Contribution of different rumen microbial groups to gas, short-chain fatty acid and ammonium production
from different diets - an approach in an invitro fermentation system.
J. Anim. Physiol. Anim. Nutr. 103, 17-28. https://doi.org/10.1111/jpn.12996

Gerlach, K., Weiß, K., Südekum, K.-H., 2019.
Effects of ethyl ester supplementation to forage on short-term dry matter intake and preference by goats.
Arch. Anim. Nutr. 73, 127-139. https://doi.org/10.1080/1745039X.2019.1575656

Rombach, M., Südekum, K.-H., Münger, A., Schori, F., 2019.
Herbage dry matter intake estimation of grazing dairy cows, based on animal, behavioral, environmental, and feed variables.
J. Dairy Science. 102,2985-2999. https://doi.org/10.3168/jds.2018-14834

Scherer, R., Gerlach, K., Taubert, J., Adolph, S., Südekum, K.-H. 2019.
Effect of forage species and ensiling conditions on silage composition and quality and the feed choice behaviour of goats.
Grass Forage Sci. 74,297-313. https://doi.org/10.1111/gfs.12414

Böttger, C.., Silacci, P., Dohme-Meier, F., Südekum, K.-H., Wyss, U., 2019.
The effect of herbage conservation method on protein value and Nitrogen utilization in dairy cows.
Agriculture 9, 118; https://doi.org/10.3390/agriculture9060118

Hartinger, T., Edwards, J.E., Gómez Expósito, R., Smidt, H., ter Braak, C.J.F. Gresner, N. , Südekum, K.-H., 2019.
Differently pre-treated alfalfA silages affect the in vitro ruminal microbiota composition.
Front. Microbiol. 10, 2761. doi:10.3389/fmicb.2019.02761

Taubert, J., Adolph, S., Scherer, R., Südekum, K.-H., 2019.
Simultaneous detection of biogenic amines and aminobutyric acid isomers in high-protein forages.
Anim. Feed Sci. Technol. 258, 114305 https://doi.org.10.116/j.anifeedsci.2019.114305

Hartinger, T., Gresner, N., Südekum, K.-H., 2019.
In vitro ruminal fermentation characteristics of alfalfa silages in response to different pre-ensiling treatments.
Anim. Feed Sci. Technol. 258, 114306. https://doi.org/10.1016/j.anifeedsci.2019.114306
 

Schwein und Geflügel

Abdel-Wareth, A.A.A., Kehraus, S., Südekum, K.-H., 2019.
Peppermint and its respective active component in diets of broiler chickens:
Growth Performance, viability, economics, meat physiochemical properties, and carcass characteristics.
Poult. Sci. 98, 3850-3859. http://dx.doi.org/10.3382/ps/pez099

Fawaz, M.A., Südekum, K.-H., Hassan, H.A., Abdel-Wareth, A.A.A., 2019.
Effects of nanoparticles of zinc oxide on productive performance of laying hens - a review.
SVU-Int. J. Agric. 1, 13-20.

Fawaz, M.A., Abdel-Wareth, A.A.A., Hassan, H.A, Südekum, K.-H., 2019.
Application of nanonparticles of zinc oxide on productive performance of laying hens.
SVU-Int. J. Agric. Sci 1, 34-45.
 

Sonstige

Flachowsky, G., Meyer, U., Südekum, K.-H., 2019.
Protein tierischer Herkunft: gibt es Alternativen?
Züchtungskde. 91, 178-213.
 

Wiederkäuer

Bongartz V., Böttger, C., Schulze-Kaysers, N., Südekum, K.-H., Schieber, A., 2018.
Protection  of Protein from ruminal Degradation by alkali-induced oxidation of chlorogenic acid in sunflower meal.
J. Anim. Physiol. Anim. Nutr. 102

Humer, E., Petri, R.M., Aschenbach, J.R., Bradford, B.J., Penner, G.B., Tafaj, M., Südekum, K.-H., Zebelöi, Q., 2018.
Invited Review: Practical feeding management recommendations to mitigate the risk of subacute ruminal acidosis in dairy cattle.
J. Dairy Sci. 101, 872-888

Brüning, D., Gerlach, K., Weiß, K., Südekum, K.-H., 2018.
Effect of compaction, delayed sealing and aerobic exposure on maize silage quality and on formation of volatile organic compounds.
Grass Forage Sci. 73, 53-66

Rombach, M., Münger, A., Niederhauser, J., Südekum, K.-H., Schori, F., 2018.
Evaluation and validation of an automatic jaw movement recorder (RumiWatch)  for ingestive and rumination behaviors of dairy cows during grazing and supplementation.
J. Dairy Sci. 101, 2463-2475

Gussek, I., Große-Brinkhaus, C., Südekum, K.-H., Hummel, J., 2018.
Influence of ration composition on nutritive and digestive variables in captive giraffes (Giraffa camelopardalis) indicating the appropriatemess of feeding practice. 
J. Anim. Physiol. Anim. Nutr. 102, e513-e524

Gerlach, K.,Pries, M., Südekum, K.-H. 2018.
Effect of condensed tannin supplementation on in vivo nutrient digestibilities and energy values of concentrates in sheep.
Small Ruminant Research 161, 57-62

Elberg, K., Steuer, P., Habermann, U. Lenz, J., Nelles, M., Südekum, K.-H., 2018.
A small scale in vitro system for high throughput gas production analysis - A comparison with the Hohenheim gas test.
Anim. Feed Sci. Technol. 241, 8-14.

Hartinger, T., Gresner, N., Südekum, K.-H. 2018.
Does intra-ruminal Nitrogen Recycling waste valuable resources? A review of major players and their manipulation.
J. Anim. Sci. Biotechnol. (2018) 9:33. https://doi.org/10.1186/s40104-018-0249-x

Schmithausen, A.J., Schiefler, I., Trimborn, M., Gerlach, K., Südekum, K.-H., Pries, M., Büscher, W., 2018.
Quantification of methane and ammonia emissions in a naturally ventilated barn by using defined criteria to calculate emission rates.
Animals 8 (75), (2018), doi:10.3390/ani8050075

Brüning, D., Gerlach, K., Weiß, K., Südekum, K.-H., 2018.
Effect of compaction, delayed sealing and aerobic exposure on forage choice and short-term intake of maize silage by goats.
Grass Forage Sci. 73, 392-405.

Gerlach, K., Pfau, F., Pries, M., Hünting, K., Weiß, K., Richardt, W., Südekum, K.-H., 2018.
Effects of length of ensiling and maturity group on chemical composition and in vitro ruminal degradability of whole-crope maize.
Grass Forage Sci. 73, 599-609

Gerlach, K., Pries, M., Tholen, E., Schmithausen, A.J., Büscher, W., Südekum, K.-H. 2018.
Effect of condensed Tannins in rations of lactating dairy cows on production variables and nitrogen use Efficiency.
Animal 12:9, 1847-1855

Westreicher-Kristen, E., Südekum, K.-H. 2018.
Replacing maize silage plus soybean meal with red clover silage plus wheat grain in diets of dairy cows: Modelling the utilizable crude protein at the duodenum, a precursor to metabolizable protein.
Anim. Feed Sci. Technol. 246, 29-35

Gerlach, K., Schmithausen, A.J., Sommer, A.C.H., Trimborn, M., Büscher, W., Südekum, K.-H., 2018.
Cattle diets strongly affect nitrous oxide in the rumen.
Sustainability 10, 3679; doi:10.3390/su10103679

Denissen, J., Beintmann, S., Hoppe, S., Stamer, E., Spiekers, H., Pries, M., Südekum, K.-H., 2018.
Einfluss der Energiedichte im Grobfutter und der Kraftfuttermenge auf die Futteraufnahme, das Wiederkauberhalten und die Milchleistung von Milchkühen der Rasse Deutsche Holstein in der Gesamtlaktation.
Züchtungskunde 90, 430-452
 

Sonstige

Schultz, J.A., Menz, U., Winkler, D.E. Schulz-Kornas, E., Engels, S., Kalthoff, D.C. von Koenigswald, W., Ruf, I., Kaiser, T.M., Kullmer, O., Südekum, K.-H., Martin, T., 2018.
A modular wear facet nomenclature for mammaliaform post canine dentitions.
Hist. Biol. 30, 30-41 

Hipp , B., Südekum, K.-H., Zeyner, A., Goren, G., Kienzle, E., 2018.
Renal energy excretion of horses depends on renal hippuric acid and nitrogen excretion.
J. Anim. Physiol. Anim. Nutr. 102, e380 - e386.

Flachowsky, G., Meyer, U., Südekum, K.-H., 2018.
Invited Review: Resource inputs and land, water and carbon footprints from the production of edible protein of animal origin.
Arch. Anim. Breed. 61, 17-36.

Böttger, C., Südekum, K.-H., 2018.
Review: Protein value of distillers dried grains with solubles (DDGS) in animal Nutrition as affected by the Ethanol production process.
Anim. Feed Sci Technol. 244, 11-17.

Abdel-Wareth, A.A.A., Taha, E.M.M., Südekum, K.-H., Lohakare, J. 2018.
Effects of thyme oil inclusion levels in a rabbit ration on productive performance, carcass criteria and meat quality under hot environmental conditions.
Anim. Nutr. 4, 410-416

Wiederkäuer

Böttger, C., Südekum, K.-H., 2017. 
European distillers dried grains with solubles (DDGS): Chemical composition and in vitro evaluation of feeding value for ruminants.
Anim. Feed Sci. Technol. 224, 66-77

Heublein, C., Südekum, K.-H., Gill, F., Dohme-Meier, F., Schori, F., 2017.
Using plant wax markers to estimate the diet composition of grazing Holstein dairy cows.
J. Dairy Sci. 100, 1019-1036

Gussek, I., Hirsch, S., Hartmann, M., Südekum, K.-H., Hummel, J., 2017.
Feeding practice for captive giraffes (Giraffa camelopardalis) in Europe: A Survey in EEP Zoos.
J. Zoo Aquarium Res. 5, 62-70

Schuba, J., Südekum, K.-H., Pfeffer, E., Jayanegara, A. 2017.
Excretion of faecal, urinary Urea and urinary non-Urea Nitrogen by four ruminant species as influenced by dietary nitrogen intake: a meta-Analysis.
Livest. Sci. 198, 82-88

Benninghoff, J., Hamann, G., Steingaß, H., Romberg, F.-J., Landfried, K., Südekum, K.-H., 2017.
Effect of replacing maize grain and soybean meal with a xylose-treated wheat grain on feed intake and Performance of dairy cows.
Arch. Anim. Nutr. 71, 246-255

Hummel, J., Hammer, C., Hammer, S., Südekum, K.-H., Müller, D.W.H., Clauss, M., 2017.
Retention of solute and particle markers in the digestive tract of captive Somali wild asses (Equus africanus somaliensis).
Eur. J. Wildl. Res. 63, 41 (5 pp.)

Böttger, C., Südekum, K.-H. 2017.
Within plant variation of distillers dried grains with solubles (DDGS) produced from multiple raw materials in varying proportions: Chemical composition and in vitro evaluation of feeding value for ruminants.
Anim. Feed Sci. Technol. 229, 79-90

Gerlach, K., Reimink, A., Messerschmidt, U., Südekum, K.-H., 2017.
Ensiled sugar beets as dietary component and their effect on preference and dry matter intake by goats.
Arch. Anim. Nutr. 71, 297-310

Heublein, C., Dohme-Meier, F., Südekum, K.-H., Bruckmaier, R.M., Thanner, S., Schori, F., 2017.
Impact of cow strain and concentrate supplementation on grazing behaviour, milk yield and metabolic state of dairy cows in an organic pasture-based feeding System.
Animal 11, 1163-1173.

Deutschmann, K., Phatsara, C.,Sorachakula, C. Vearasilp, T., Phunphiphat, W., Cherdthong, A., Gerlach, K., Südekum, K.-H., 2017.
In vitro gas production and in vitro nutrient digestibility and growth performance of Thai indigenous cattle fed fresh and conserved pangola grass.
Ital. J. Anim. Sci. 16,521-529.
Schwein und Geflügel

Oko, F.O., Oso,A.O., Oduguwa, O.O., Jegede, A.V., Südekum, K.-H., Fafiolu, A.O., Pirgoozliev, V., 2017.
Growth, nutrient digestibility, ileal digesta viscosity and energy metabolizability of growing turkeys fed diets containing malted sorghum sprouts supplemented with enzyme or yeast.
J. Anim. Physiol. Anim. Nutr. 101, 449-456
Sonstige

Flachowsky, G., Meyer, U., Südekum, K.-H., 2017.
Land use for edible Protein of animal origin - a Review.
Animals 7, 25,  doi: 10.3390/ani7030025

Richard, O.K., Codron, D., Hagen, K.B., Südekum, K.-H., Clauss, M., 2017.
Little differences in digestive efficiency for protein and fat in mammals of different trophic guilds and digestive strategies: data constraints or fundamental functional similarity?
J. Anim. Physiol. Anim. Nutr. 101 (Suppl. 1), 127-14.

Naz, A.A., Reinert, S., Bostanci, C., Seperi, B., Leon, J., Böttger, C., Südekum, K.-H., Frei, M., 2017.
Mining the global diversity for bioenergy traits of barley straw: genomewide association study under varying plant water status.
GCB Bioenergy 9, 1356-1369.

Wiederkäuer

Laubenthal, L., Hoelker, M., Frahm, J., Dänicke, S., Gerlach, K., Südekum, K.-H., Sauerwein, H., Häussler, S. 2016.
Mitochondrial DNA copy number and biogenesis in different tissues of early- and late- lactating dairy cows.
J. Dairy Sci. 99, 1571-1583    

Laubenthal, L., Hoelker, M., Frahm, J., Dänicke, S., Gerlach, K., Südekum, K.-H., Sauerwein, H., Häussler, S. 2016.
Short communication: Telomere lengths in different tissues of dairy cows during early and late lactation.
J. Dairy Sci. 99, 4881-4885

Pfeffer, E., Schuba, J., Südekum, K.-H., 2016.
Nitrogen supply in cattle coupled with appropriate supply of utilizable crude protein at the Duodenum, a precursor to metabolisable Protein.
Arch. Anim. Nutr. 70, 293-306

Gussek, I., Große-Brinkhaus, C., Hummel, J., Südekum, K.-H., 2016.
Chemical composition and fermentation characteristics of feedstuffs for giraffes (Giraffa camelopardalis) in German Zoos.
J. Anim. Feed Sci. 25,134-144

Dittmann, M.T., Hammond, K.J., Kirton, P., Humphries, D.J., Crompton, L.A., Ortmann, S., Misselbrook, T.H. Südekum, K.-H., Schwarm, A. Kreuzer, M., Reynolds, C.K., Clauss, M., 2016. Influence of ruminal methane on digesta retention and digestive physiology in non-lactating dairy cattle.
Br. J. Nutr. 116, 763-773.

Südekum, K.-K., Krizsan, S.J., Gerlach, K., 2016.
Forage quality evaluation - current trends and future prospects. in: M. Höglind, A.K. Bakken, K.A. Hovstad, E. Kallioniemi, H. Riley, H. Steinshamn, L. Ostrem (Eds.) The Multiple roles of Grassland in teh European Bioeconomy.
Wageningen Academic Publishers, Wageningen, Netherlands, pp. 151-158. 

Sonstige

Pfundt, B., Mielenz, B., Sanver, F., Pfeffer, E., Sauerwein, H., Mielenz, M., 2016.
Effects of largely different feeding intensities on Serum insulin-like growth factor-1 concentrations, quantified by enzyme immunoassay, leptin and growth hormone receptor 1 mRNA in rainbow trout (Oncorhynchus mykiss).
Aquaculture Nutr. 22, 586-596

Wiederkäuer

Changwony, K., Lanyasunya, T.P., Becker, M., Südekum, K.-H., 2015.
Feed intake and digestibility by sheep of natural vegetation in the riparian land of Lake Naivasha, Kenya.
Small ruminant Res. 123, 75-82.

Gresner, N., Wichern, A., Lumpp, L., Hoedemaker, M., Höltershinken, M., 2015.
Effects of grass silages with two levels of free amino acids on degradation of amino acids and fixation of nitrogen in bacterial protein
in bovine ruminal fluid using the rumen simulation technique (Rusitec).
Anim. Feed Sci. Technol. 202, 1-11.

Tikam, K., Phatsara, C., Sorachakula, C., Vearasilp, T., Samiprem, S., Cherdthong, A., Gerlach, K., Südekum, K.-H., 2015.
In vítro gas production, in vivo nutrient digestibilities, and metabolisable energy concentrations for sheep of fresh and conserved pangola grass.
Smalll Ruminant Res. 128, 34-40.

Hippenstiel, F., Kivitz, A., Benninghoff, J., Südekum, K.-H., 2015.
Estimation of intestinal protein digestibility of protein supplements for ruminants using a three-step enzymatic in vitro procedure.
Arch. Anim. Nutr. 69, 310-318.

Benninghoff, J., Metzger-Petersen, K., Tröscher, A.H.A., Südekum, K.-H., 2015.
Does trans-10, cis-12 conjugated linoleic acid affect the glucose and energy expenditure of dairy cows due to repartitioning of milk component Synthesis?
J. Dairy Res. 82, 407-415.

Scherer, R., Gerlach, K., Südekum, K.-H., 2015.
Biogenic amines and gamma-amino butyric acid in silages: formation, occurrence and influence on dry matter intake and ruminant production.
Anim. Feed. Sci. Technol. 210, 1-16.

Benninghoff, J., Paschke-Beese, M., Südekum, K.-H., 2015.
In situ and in vitro ruminal dgradation of maize grain and untreated or xylose-treated wheat, barley and rye grains.
Anim. Feed. Sci. Technol. 210, 86-93.
 

Sonstige

Clauss, M., Steuer, P., Erlinghagen-Lückerath, K., Kaandorp, J., Fritz, J., Südekum, K.-H., Hummel, J., 2015.
Faecal particle size: Digestive physiology meets herbivore diversity.
Comp. Biochem. Physiol. A 179, 182-191.

Abdel-Wareth, A.A.A., Kehraus, S., Ali, A.H.H., Ismail, Z.S.H., Südekum, K.-H., 2015.
Effects of temporary intensive feed restriction on performance, nutrient digestibility and carcass criteria of growing male Californian rabbits.
Arch. Anim. Nutr. 69, 69-78.

Steuer, P., Hummel, J., Grosse-Brinkhaus, C., Südekum, K.-H., 2015.
Food intake rates of mammals and birds and the influence of body mass.
Eur. J. Wildl. Res. 61, 91-102.

Zeyner, A., Kirchhof, S., Susenbeth, A., Südekum, K.-H., Kienzle, E., 2015.
A new protein evaluation system for horse feed from literature data,
J. Nutr. Sci. (4, e4), 3 pp.

Ferner, J., Linstädter, A., Südekum, K.-H., Schmidtlein, S., 2015.
Spectral indicators of forage quality in West Africa's tropical savannas.
Int. J. Appl. Earth Observ. Geoinf. 41, 99-106.

Wiederkäuer

Edmunds, B., Spiekers, H., Südekum, K.-H., Nußbaum, H., Schwarz, F., Bennett, R., 2014.
Effekt of extent and rate of wilting on nitrogen components of grass silage.
Grass Forage Sci. 60, 140-152.

Singh, S., Anele, U.Y., Edmunds, B., Südekum, K.-H., 2014.
In vitro ruminal dry matter degradability, microbial efficiency, short chain fatty acids, carbohydrate and protein fractionation of tropical grassmultipurpose  tree species diets.
Livest. Sci. 160, 45-51.

Starke, S., Cox, C., Südekum, K.-H., Huber, K., 2014.
Species-specific responses of N homeostasis and electrolyte handling to low N intake: A comparative physiological approach in a monogastric and a ruminant species.
J. Comp. Physiol. B 184, 137-147.

Gerlach, K., Roß, F. Weiß, K., Büscher, W., Südekum, K.-H., 2014.
Aerobic exposure of grass silages and its impact on dry matter intake and preference by goats.
Small Rum. Res. 117, 131-141.

Riaz, M.Q., Südekum, K.-H., Clauss, M., Jayanegara, A., 2014.
Voluntary feed intake and digestibility of four domestic ruminant species as influenced by dietary constituents: a meta-analysis study.
Livest. Sci. 162, 76-85.

Gorniak, T., Hüther, L., Meyer, U., Lebzien, P., Breves, G., Südekum, K.-H., Dänicke, S., 2014.
Digestibility, ruminal fermentation, ingesta kinetics and nitrogen utilisation in dairy cows fed diets based on silage of brown midrib or a standard maize hybrid.
Arch. Anim. Nutr. 68, 143-158.

Gorniak, T., Meyer, U., Südekum, K.-H., Dänicke, S., 2014.
Impact of mild heat stress on dry matter intake, milk yield and milk composition in mid-lactation Holstein dairy cows in a temperate climate.
Arch. Anim. Nutr. 68, 358-369.

Gerlach, K., Liao, Y., Südekum, K.-H. 2014.
Aerobic exposure of lucerne silages and its impact on preference and dry matter intake by goats.
Small Ruminant Res., 308-313.

Gresner, N., Südekum, K.-H., Höltershinken, M., 2014.
Umsetzungen von Stickstoffverbindungen des Futters im Pansen.
Übers. Tierernährg. 42, 27-80.

Schwein und Geflügel

Bozkurt, M., Hippenstiel, F. Abdel-Wareth, A.A.A., Kehraus, S., Küçükyılmaz, K., Südekum, K.-H., 2014.
Effects of selected herbs and essential oils on performance, egg quality and some metabolic activities in laying hens - a review. Europ. Poult. Sci. 78, 15pp. DOI: 10.1399/eps.2014.49

Sonstige

Steuer, P., Südekum, K.-H., Tütken, T., Müller, D.W.H., Kaandorp, J., Bucher, M., Clauss, M., Hummel, J., 2014.
Does body mass convey a digestive advantage for large herbivores?
Funct. Ecol. 28, 1127-1134.

Changwony, K., Alvarez, M., Lanyasunya, T.P., Dold, C., Becker, M., Südekum, K.-H., 2014.
Biomass and quality changes of forages along land use and soil type gradients in the riparian zone of Lake Naivasha, Kenya.
Ecol. Indic. 49. 169-177.