Keresés
311-320 tétel 915 közül
Congenital diseases of newborn puppies, with focus on cleft palate
(2016)
In the study of congenital diseases, it is clear that there is a complexity in the pattern of inheritance. Embryogenesis is a detailed and fragile development of a living organism that can easily be disturbed. There are ...
Breeding strategies and genetic status of the Deutsch-Drahthaar hunting dog
(2016)
The Deutsch-Drahthaar is one of the best-liked hunting dogs in several countries of the world. It is a dog breed that covers all the main tasks during hunting activities due to their versatility.
For reaching the current ...
Das Murnau-Werdenfelser Rind, eine Rinderrasse vom Aussterben bedroht
(2016)
In meiner Arbeit wurde die vom Aussterben bedrohte Rasse der Murnau-Werdenfelser Rinder aus verschiedenen Perspektiven betrachtet, mit der Zielsetzung, den Erhalt der Rasse zu fördern. Insbesondere wollte ich im Kontakt ...
Die Uckermärker – eine Rinderrasse von den Anfängen bis in die Zukunft
(2017)
Die vorliegende Arbeit gibt einen Einblick in die Entstehung und Erzüchtung der Rinderrasse Uckermärker. Von den Anfängen im Jahr 1960 bis zur Wende 1990 wird in einem Literaturteil, der aus Daten des Leibniz Institutes ...
Urinary incontinence in bitches after spaying
(2016)
The exact reason and pathogenesis for development of UI in spayed bitches is not yet completely understood. We can understand several of the different changes in the body caused by the gonadectomy, and what affect they ...
Challenges, risks and benefits related to the use of cleaner fish in Norwegian aquaculture
(2016)
There is a desperate need for methods to control the current salmon lice situation in Norway. In some farms the numbers of lice may reach so high that they represent a direct welfare challenge to the salmon. The benefits ...
How the different noise types may influence the open-field behaviour of rats?
(2016)
The acoustic environment, included noises, is an utmost important component of the animals’ welfare. Environmental noises are harmful to the laboratory animals, therefore author tested the effect of different noise types. ...
Breeding aggression: Review of recent literature concerning the influence of genes on aggressive behaviour
(2016)
In this literature review I have looked at what the situation is concerning knowledge on the genetic factor on aggressive behaviour. I have seen that there are in many cases breed differences in temperament, there have ...
The impact of lameness on milk production in Holstein Friesian Dairy cattle in Ireland
(2016)
The aim of thesis was to identify whether lameness had an effect on milk production in Holstein Friesian dairy cows in Ireland. I focused my work on three dairy herds in the midlands of Ireland, in counties Kilkenny and ...
Genetic disorder related to breed features in Ridgeback dogs
(2016)
The Rhodesian ridgeback dog is starting to get a very popular dog worldwide. It was used for hunting in the oldern days, and then especially for game hunting as related to its fearlessness and tough behaviour.
The Thai ...