Search results for "animal welfare"
showing 7 items of 17 documents
Effects of grazing on welfare and production traits of organic dairy cows
2013
In organic livestock systems, grazing is the preferred feeding source, especially for animal welfare and health implications, but it is not an obliged practice. In order to contribute on this topic, in an organic dairy farm, grazing was compared with permanent free-stall housing using two homogeneous groups of eight Bruna cows allocated to the following regimes: (G) grazing on barley grass for 5 h/d, and then kept in a free-stall structure and fed with unifeed, composed of hay and concentrate; (S) kept in a free-stall building for 24 h/d and fed with a diet based on the same unifeed. Comparison was based on milk production, behaviour, immune responses, metabolic status and oxidative stress …
Human-Animal Relationships in Supported Housing: Animal Atmospheres for Mental Health Recovery
2021
Being in a relationship with an animal can promote the well-being of people. For many individuals, this usually takes place at home. This study reports about homes for people with mental health problems (with or without co-occurring substance use), who live in supported housing operated by public landlords, entailing tenancies that are usually stricter regarding their pet policies than ordinary homes. We thus addressed the following research questions through ethnographic fieldwork at seven distinct places: which types of human–animal relationships occur in supported housing, and how do they affect the tenants? We analyzed the collected data informed by the Grounded Theory approach and foun…
The Chorioallantoic Membrane Assay in Nanotoxicological Research—An Alternative for In Vivo Experimentation
2020
Nanomaterials unveil many applicational possibilities for technical and medical purposes, which range from imaging techniques to the use as drug carriers. Prior to any human application, analysis of undesired effects and characterization of their toxicological profile is mandatory. To address this topic, animal models, and rodent models in particular, are most frequently used. However, as the reproducibility and transferability to the human organism of animal experimental data is increasingly questioned and the awareness of animal welfare in society increases at the same time, methodological alternatives are urgently required. The chorioallantoic membrane (CAM) assay is an increasingly popu…
Criticità della tutela dei dati scientifici nel regolamento sui nuovi alimenti anche alla luce della disciplina in materia di benessere degli animali
2021
Il regolamento (UE) 2283/2015 sui novel food rappresenta un’evoluzione nella protezione dei dati scientifici relativi ai nuovi prodotti alimentari. La normativa, sviluppata sul modello offerto dal regolamento (UE) 1924/2006 in materia di indicazioni nutrizionali e sulla salute, garantisce una protezione quinquennale dei dati scienti ci e delle prove pro- dotte dal richiedente in sede di domanda di autorizzazione di un nuovo prodotto ex art. 10 del regolamento (UE) 2283/2015. La previsione di un termine quinquennale di tutela se, secondo taluni, può risultare troppo breve per rappresentare un vero incentivo per compiere investimenti in ricerca e sviluppo da parte delle imprese; d’altra part…
Darwin i la millora genètica animal: evolució aplicada a la producció animal
2013
Darwin va reflexionar sobre la potencialitat de la selecció natural comparant-la amb els efectes que han aconseguit els éssers humans amb la selecció artifi cial. En aquest treball s’analitza com, encara que la similitud entre ambdós tipus de selecció és visible, hi ha també importants diferències. També es presenten dos exemples d’aplicacions de la teoria evolutiva: la possible importància de la selecció sexual en la introducció de peixos transgènics i la selecció de caràcters socials en el context d’una millora genètica respectuosa amb el benestar animal.
Understanding McDonald's Among the "World’s Most Ethical Companies"
2008
The animal welfare policies and related public communication initiatives of McDonald’s corporation are examined in the context of the organization being named as one of the world’s most ethical organizations. The result is a framework for understanding how McDonald’s and similar organizations could warrant the status of a most ethical company. Specifically, the narrative strength of the company’s articulation of an animal welfare policy and its ongoing promotion as a legitimizing strategy illustrate how McDonald’s might address the social and ethical issues it encounters through its operations and how its stakeholding publics are likely to respond. By maintaining narrative strength in commu…
BROILER CHICKENS AND THEIR HEALTH STATUS IN FARM: WINE WASTE, AN ADDED VALUE ON FEEDING
2023
Various key economic sectors of the National and Sicilian economy, in addition to contributing to the economic growth also cause a considerable production of waste which today are a problem both for companies then for the environment. For this reason, there is considerable interest in this waste and in the possibility of their reuse to extract bioactive molecules with added value, all in accordance with the objectives of the Blue Economy. In this regard, it has already been demonstrated that from the production waste of various economic sectors it is possible to obtain bioactive molecules with anticancer, antimicrobial, cosmetic, antioxidant and nutraceutical properties (Mauro et al., 2022)…