|The effects of different thermal treatments and organic acid levels in feed on microbial composition and activity in gastrointestinal tract of broilers.|
W Vahjen, A Mader, F Knorr, I Ruhnke, I Röhe, A Hafeez, C Villodre, ...
Poultry science 93 (6), 1440-1452, 2014
|Effects of grinding method, particle size, and physical form of the diet on gastrointestinal morphology and jejunal glucose transport in laying hens|
I Röhe, I Ruhnke, F Knorr, A Mader, FG Boroojeni, R Löwe, J Zentek
Poultry science 93 (8), 2060-2068, 2014
|Development and analytical validation of a radioimmunoassay for the measurement of alpha1-proteinase inhibitor concentrations in feces from healthy puppies …|
RM Heilmann, CG Paddock, I Ruhnke, N Berghoff, JS Suchodolski, ...
Journal of Veterinary Diagnostic Investigation 23 (3), 476-485, 2011
|The effects of particle size, milling method, and thermal treatment of feed on performance, apparent ileal digestibility, and pH of the digesta in laying hens|
I Ruhnke, I Röhe, C Krämer, FG Boroojeni, F Knorr, A Mader, E Schulze, ...
Poultry science 94 (4), 692-699, 2015
|Demographics and practices of semi-intensive free-range farming systems in Australia with an outdoor stocking density of≤ 1500 hens/hectare|
M Singh, I Ruhnke, C de Koning, K Drake, AG Skerman, GN Hinch, ...
PLoS One 12 (10), e0187057, 2017
|Impact of on-range choice feeding with black soldier fly larvae (Hermetia illucens) on flock performance, egg quality, and range use of free-range laying hens|
I Ruhnke, C Normant, DLM Campbell, Z Iqbal, C Lee, GN Hinch, ...
Animal Nutrition 4 (4), 452-460, 2018
|The effects of different thermal treatments and organic acid levels on nutrient digestibility in broilers|
FG Boroojeni, A Mader, F Knorr, I Ruhnke, I Röhe, A Hafeez, K Männer, ...
Poultry Science 93 (5), 1159-1171, 2014
|Feed supplemented with organic acids does not affect starch digestibility, nor intestinal absorptive or secretory function in broiler chickens|
I Ruhnke, I Röhe, F Goodarzi Boroojeni, F Knorr, A Mader, A Hafeez, ...
Journal of animal physiology and animal nutrition 99, 29-35, 2015
|The effects of different thermal treatments and organic acid levels on nutrient digestibility in broilers.|
A Mader, F Knorr, I Ruhnke, I Röhe, A Hafeez, K Männer, J Zentek
Poultry Science 93 (5), 1159-1171, 2014
|Implication of milling methods, thermal treatment, and particle size of feed in layers on mineral digestibility and retention of minerals in egg contents|
A Hafeez, A Mader, I Ruhnke, I Röhe, FG Boroojeni, MS Yousaf, ...
Poultry science 94 (2), 240-248, 2015
|Impact of thermal and organic acid treatment of feed on apparent ileal mineral absorption, tibial and liver mineral concentration, and tibia quality in broilers|
A Hafeez, A Mader, FG Boroojeni, I Ruhnke, I Röhe, K Männer, J Zentek
Poultry Science 93 (7), 1754-1763, 2014
|Feasibility of endoscopic retrograde cholangiopancreatography in healthy cats|
T Spillmann, MD Willard, I Ruhnke, JS Suchodolski, JM Steiner
Veterinary Radiology & Ultrasound 55 (1), 85-91, 2014
|Immune responses following experimental infection with Ascaridia galli and necrotic enteritis in broiler chickens|
I Ruhnke, NM Andronicos, RA Swick, B Hine, N Sharma, SK Kheravii, ...
Avian Pathology 46 (6), 602-609, 2017
|Pasture, multi-enzymes, benzoic acid and essential oils positively influence performance, intestinal organ weight and egg quality in free-range laying hens|
Z Iqbal, J Roberts, RA Perez-Maldonado, F Goodarzi Boroojeni, RA Swick, ...
British poultry science 59 (2), 180-189, 2018
|Gut impaction in free range hens|
I Ruhnke, G Cowling, M Sommerlad, RA Swick, M Choct
Proceedings of the 26th annual Australian Poultry Science Symposium, 2015
|Method for the preparation of mucosal flaps from the jejunum of laying hens for transporter studies in Ussing chambers|
I Ruhnke, I Röhe, W Meyer, S Kröger, K Neumann, J Zentek
Archives of animal nutrition 67 (2), 161-168, 2013
|Flock use of the range is associated with the use of different components of a multi-tier aviary system in commercial free-range laying hens|
TZ Sibanda, SW Walkden-Brown, M Kolakshyapati, B Dawson, ...
British Poultry Science 61 (2), 97-106, 2020
|Effect of milling method, thermal treatment, and particle size of feed on exterior and interior egg quality in laying hens|
A Hafeez, A Mader, I Röhe, I Ruhnke, FG Boroojeni, MS Yousaf, ...
Europ. Poult. Sci. 79, 1-11, 2015
|The impacts of Ascaridia galli on performance, health, and immune responses of laying hens: new insights into an old problem|
N Sharma, PW Hunt, BC Hine, I Ruhnke
Poultry science 98 (12), 6517-6526, 2019
|Performance, egg quality, and liver lipid reserves of free-range laying hens naturally infected with Ascaridia galli|
N Sharma, PW Hunt, BC Hine, NK Sharma, A Chung, RA Swick, I Ruhnke
Poultry science 97 (6), 1914-1921, 2018