Phosphopeptides are among the most interesting biomolecules with characteristic molecular structure and functions. They usually contain clusters of phosphoserines, which …
Personal willingness to pay, an important research aspect on nonhuman animal welfare, is the foundation of animal welfare legislation. As China has no special laws on the issue, it is important to study animal welfare. This article assesses personal willingness to pay for animal welfare in China, using the Contingent Valuation Method. Based on collected …
This paper assesses US resident support for mandatory labeling of animal welfare information on pork and egg products and outlines policy considerations for assessment prior to implementing any mandatory labeling policies regarding animal welfare practices. Results suggest consumers support mandatory labeling indicating use of gestation crates (stalls) and laying hen cages. Estimates suggest consumers would …
Play has long been identified as a potential welfare indicator because it often disappears when animals are under fitness challenge and because it is thought to be accompanied by a pleasurable emotional experience. But animal play is a vexing behavioural phenomenon, characteristically flexible and variable within and between species, with its proximate mechanisms and ultimate …
Future costs of compliance with obligatory animal welfare standards in the EU for poultry and egg production are signiWcant and may lead to relocation of production to third countries. After an overview of diVerent rationales for complementary policies to prevent relocation, this article systematically compares such policies. Some policies, like multilateral agreements and labelling, may …
Under current practices, broiler parent stock (broiler breeders) encounter several welfare problems, such as feed restriction and injury during mating. Intensive selection for production traits, especially growth rate, is associated with increased nutritious requirement and thus feed consumption, but also reproductive dysfunctions and decreased sexual activity in broiler breeders. A resulting serious welfare problem is …