Dr. sc. agr. Gürbüz Daş

+49 38208 68-652
Research Institute for Farm Animal Biology (FBN)
Institute of Nutritional Physiology "Oskar Kellner"
Wilhelm-Stahl-Allee 2
18196 Dummerstorf

Research interests

  • Impact of nutrition on animal health and welfare
  • Functional traits in farm animals
  • Host-parasite interactions

Curriculum Vitae

  • 2014 to present: Scientist position at FBN-Dummerstorf
  • 2010–2014: (Post-Doc/Assistant) Department of Animal Sciences, Georg-August-Universität Göttingen, Germany
  • 2012: (Ph.D.) Graduate School of Natural and Applied Sciences, Department of Animal Science, Çanakkale Onsekiz Mart University, Turkey
  • 2002–2011: Research Assistant Department of Animal Science, Çanakkale Onsekiz Mart University, Turkey
  • 2010: Promotion to Dr. agr, Department of Animal Sciences, Georg-August-Universität Göttingen, Germany
  • 2004: M.Sc., Graduate School of Natural and Applied Sciences, Department of Animal Science, Çanakkale Onsekiz Mart University, Turkey
  • 2001: B.Sc. Degree, Department of Animal Science, Çukurova University, Turkey
  • 1997: Assoc. Degree, Animal Breeding and Health Programme, Kafkas University, Kars, Turkey


Oladosu, O.J.; Hennies, M.; Gauly, M.; Daş, G. (2022):
A copro-antigen ELISA for the detection of ascarid infections in chickens. Vet Parasitol 311: 109795, 1-8
Seyedalmossavi, S.; Mielenz, M.; Görs, S.; Wolf, P.; Das, G.; Metges, C. C. (2022):
Effects of increasing levels of whole Black Soldier Fly (Hermetia illucens) larvae in broiler rations on acceptance, nutrient and energy intakes and utilization, and growth performance of broilers. Poultry Sci 101 (12): 102202, 1-15
Seyedalmossavi, S.; Mielenz, M.; Veldkamp, T.; Das, G; Metges, C. C. (2022):
Growth efficiency, intestinal biology, and nutrient utilization and requirements of black soldier fly (Hermetia illucens) larvae compared to monogastric livestock species: a review. J Anim Sci Biotechno 13: 31, 1-20
Kilic, I.; Stehr, M.; Hennies, M.; Metges, C. C.; Franzenburg, S.; Falker-Gieske, C.; Tetens, J.; Daş, G. (2021):
Differentially Expressed Gene Patterns in Ascarid-Infected Chickens of Higher- or Lower-Performing Genotypes. Animals-Basel 11 (4): 1002, 1-16
Daş, G.; Auerbach, M.; Stehr, M.; Sürie, C.; Metges, C. C.; Gauly, M.; Rautenschlein, S. (2021):
Impact of Nematode Infections on Non-specific and Vaccine-Induced Humoral Immunity in Dual-Purpose or Layer-Type Chicken Genotypes. Front Vet Sci 8: 659959, 1-10
Daş, G.; Wachter, L.; Stehr, M.; Bilic, I.; Grafl, B.; Wernsdorf, P.; Metges, C. C.; Heß, M.; Liebhart, D. (2021):
Excretion of Histomonas meleagridis following experimental co-infection of distinct chicken lines with Heterakis gallinarum and Ascaridia galli. Parasite Vector 14: 323, 1-15
Sciascia, Q. L.; Prehn, C.; Adamski, J.; Daş, G.; Lang, I. S.; Otten, W.; Görs, S.; Metges, C. C. (2021):
The Effect of Dietary Protein Imbalance during Pregnancy on the Growth, Metabolism and Circulatory Metabolome of Neonatal and Weaned Juvenile Porcine Offspring. Nutrients 13 (9): 3286, 1-16
Daş, G.; Klauser, S.; Stehr, M.; Tuchscherer, A.; Metges, C. C. (2020):
Accuracy and precision of McMaster and Mini-FLOTAC egg counting techniques using egg-spiked faeces of chickens and two different flotation fluids. Vet Parasitol 283: 109158, 1-9
Daş, G.; Westermark, P. O.; Gauly, M. (2019):
Diurnal variation in egg excretion by Heterakis gallinarum. Parasitology 146 (2): 206-212
https://doi.org/ doi:10.1017/S0031182018001075
Engelke, S. W.; Daş, G.; Derno, M.; Tuchscherer, A.; Wimmers, K.; Rychlik, M.; Kienberger, H.; Berg, W.; Kuhla, B.; Metges, C. C. (2019):
Methane prediction based on individual or groups of milk fatty acids for dairy cows fed rations with or without linseed. J Dairy Sci 102 (2): 1788-1802
Stehr, M.; Grashorn, M.; Dannenberger, D.; Tuchscherer, A.; Gauly, M.; Metges, C. C.; Daş, G. (2019):
Resistance and tolerance to mixed nematode infections in relation to performance level in laying hens. Vet Parasitol 275: 108925, 1-12
Stehr, M.; Zentek, J.; Vahjen, W.; Zitnan, R.; Tuchscherer, A.; Gauly, M.; Metges, C. C.; Daş, G. (2019):
Resistance and tolerance to mixed-nematode infections in chicken genotypes with extremely different growth rates. Int J Parasitol 49: 579-591
Yildirir, M.; Daş, G.; Lambertz, C.; Gauly, M. (2019):
Feeding, resting and agonistic behavior of pregnant Boer goats in relation to feeding space allowance. Ann Anim Sci 19 (4): 1133-1142
Sciascia, Q. L.; Daş, G.; Maak, S.; Kalbe, C.; Metzler-Zebeli, B.; Metges, C. C. (2019):
Transcript profile of skeletal muscle lipid metabolism genes affected by diet in a piglet model of low birth weight. Plos One 14 (10): e0224484, 1-18
Akbag, H.; Daş, G.; Yurtman, I. (2019):
Importance of shrublands for goats. Hayvansal Üretim 60 (1): 59-66
Daş, G.; Hennies, M.; Tuchscherer, A.; Gauly, M. (2018):
Time- and dose-dependent development of humoral immune responses to Ascaridia galli in experimentally and naturally infected chickens. Vet Parasitol 255: 10-19
Stehr, M.; Sciascia, Q.; Metges, C. C.; Gauly, M.; Daş, G. (2018):
Co-expulsion of Ascaridia galli and Heterakis gallinarum by chickens. Int J Parasitol 48 (13): 1003-1016
Engelke, S. W.; Daş, G.; Derno, M.; Tuchscherer, A.; Berg, W.; Kuhla, B.; Metges, C. C. (2018):
Milk fatty acids estimated by mid-infrared spectroscopy and milk yield can predict methane emissions in dairy cows. Agron Sustain Dev 38 (3): 27, 1-9
Ponndorf, D.; Ehmke, S.; Walliser, B.; Thoss, K.; Unger, C.; Görs, S.; Das, G; Metges, C. C.; Broer, I.; Nausch, H. (2017):
Stable production of cyanophycinase in Nicotiana benthamiana and its functionality to hydrolyse cyanophycin in the murine intestine. Plant Biotechnol J 15: 605-613
Rahimian, S.; Daş, G.; Gauly, M. (2017):
Maternal protection against Ascaridia galli? . Vet Parasitol 233: 43-47