Patrick Birkl

Differences in cecal microbiome of selected high and low feather-pecking laying hens

Patrick Birkl, Aadil Bharwani, J.B. Kjær et al. · Poultry Science · 2018 · 53 citations · Full text

Life Sciences, Microbiology, Poultry Science +15

Taxing Meat: Taking Responsibility for One’s Contribution to Antibiotic Resistance

Alberto Giubilini, Patrick Birkl, Thomas Douglas et al. · Journal of Agricultural and Environmental Ethics · 2017 · 32 citations · Full text

Public Affairs, Public Finance, Public Health Ethics +15

A role for plasma aromatic amino acids in injurious pecking behavior in laying hens

Patrick Birkl, L. Franke, T.B. Rodenburg et al. · Physiology & Behavior · 2017 · 31 citations

Agriculture, Animal Sciences, Poultry Science +12

The Role of Tryptophan-Kynurenine in Feather Pecking in Domestic Chicken Lines

Patrick Birkl, Jacqueline Chow, Paul Forsythe et al. · Frontiers in Veterinary Science · 2019 · 22 citations · Full text

Agriculture, Animal Sciences, Poultry Science +15

Effects of Acute Tryptophan Depletion on Repetitive Behavior in Laying Hens

Patrick Birkl, Jacqueline Chow, Peter McBride et al. · Frontiers in Veterinary Science · 2019 · 15 citations · Full text

Agriculture, Animal Sciences, Zoology +14