Keresés
321-330 tétel 922 közül
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 ...
Egy Isopoda faj populációdinamikája (Armadillidium vulgare (Latreille, 1804), Isopoda, Oniscidea)
(2014)
A Solymári Kis-hegy Tájvédelmi Körzetben 2007. április 27. és október 27. között
végzett talajcsapdázás eredményeként egy mezohabitatban gyűjtött Armadillidium vulgare (Latreille, 1804) szárazföldi ászkarák populáció ...
cTTA - A new method for treating cranial cruciate ligament rupture in dogs: early results
(2016)
Injury to the Cranial Cruciate Ligament of the stifle is one of the leading causes of lameness in dogs. It is best treated surgically, and so one of the main indications for orthopaedic surgery. Many surgical techniques ...
Equine genetic diseases with special regards to DNA tests
(2017)
This thesis is a literature review of the current genomic data about the gene mutations for a variety of genetic diseases of horses. A special emphasises will be given to the latest up-todate mutations which are DNA tested, ...