negative effects on biodiversity. Animal food production is less resource-efficient, as over 75% of the nutrients from animal feed are consumed or excreted by the animals themselves. Only a small proportion [...] greenhouse gas emissions are caused by animal-based foods. In addition, veterinary medicines and biocides that are released into the environment can endanger wild animals, plants and microorganisms in soil [...] same time, an open attitude towards animal products is maintained so that these can occasionally be integrated into the diet. A plant-based diet that leaves room for animal products in moderation is a flexible

Wohlergehen – mit Schwerpunkt auf Nutztieren [What is 'good' for animals? Ethical positions on animal welfare - with a focus on farm animals] (co-authored by Marcel Mertz) Ist das Tierrecht widersprüchlich [...] ch? Kritik an der Stellung von Tieren im Recht [Is animal law contradictory? Critical perspectives on the position of animals in law] (co-authored by Andrea Nelke) Ist die Zukunft vegan? Einstellungen [...] towards animals in the light of philosophical theories of moral progress] (co-authored by Tatiana Hetzel and Marcel Mertz) Nutztiere im Kontext von One Health. Eine ethische Betrachtung [Farm animals in the

laboratory for experimental research (LEBAO). There is an animal operating theater with excellent infrastructure on the MHH campus for large animal experiments.

of Germany. In the case of both spider silk and regeneration research on amphibians, the living animals quickly arouse the interest of children and young people in the scientific subject matter. In addition [...] children are already able to independently recognize the ethical conflict between the extinction of animal species by humans and their use in medicine and are interested in actively developing and discussing

Small animal computed tomography (µCT) Computed tomography is basically based on the X-ray method. However, while objects with low absorption cannot be recognized with X-rays if they are covered by objects [...] Problem: Radiation exposure, especially in longitudinal studies. Back to the homepage of the Central Animal Laboratory

from this echo. Micro-ultrasound was specially developed by VisualSonics for examinations on small animals, with frequencies between 15 MHz and 80 MHz. In comparison, clinical ultrasound systems operate in [...] usually depend heavily on the experience and skill of the examiner. Back to the homepage of the Central Animal Laboratory

integrity of research. In this context, the Working Group also addresses issues related to the ethics of animal experimentation and the ethics of translational research . Members of the working group also research [...] Recent Publications → Pre-edited version: REIGN Framework → Open Educational Resources (OER) on animal ethics Research Team

monoculture and in co-culture with astrocytes/microglia obtained from the transgenic ALS animal model or healthy control animals, as well as in vivo studies in the G93A-SOD1 mouse model and neuropathological studies [...] R. Esser) in order to initiate an initial clinical evaluation following the completion of ongoing animal studies. Neuroprotective effects of genetic deletion of fibroblast growth factor 2 (FGF-2) in astrocytes

clinically tested in Europe. Animal organs could also be used as temporary replacements. At the Transplant Summit, a team from Hanover presented a procedure in which animal livers temporarily take over [...] research is also being carried out to further develop alternatives such as the transplantation of animal organs (xenotransplantation) or cultivated miniature organs (organoids) and prepare them for testing [...] tissue. Xenotransplantation - are we ready for translation into patients? The transplantation of animal organs (xenotransplantation) is an old concept; however, it is only in the last ten years that major

opportunity to gain knowledge about and with the animal through direct practical relevance. As part of the practical work, such as feeding the animals, collecting the eggs, cleaning the coop and observing [...] coop in the outdoor area of the daycare center. The children were able to observe and care for the animals from 10.10. - 7.11.2022 under the supervision and guidance of the specialists. Children can learn [...] learn a lot with and from chickens. With this project, we enabled the girls and boys to relate to animals with the aim of absorbing a wide range of learning content on the environment, nature and sustainable