This book chapter describes the pathology (prehepatic stages, hepatic stages, other host species), clinical aspects, effects on blood components, pathophysiology and metabolic aspects, effects on metabolism, and pathogenesis of Fasciola infection.

This chapter focuses on haemonchosis and nematodirosis in sheep in temperate regions. Subject headings are: parasite biology, pathology and pathophysiology; coinfections among abomasal nematodes; clinical observations; host responses; nutritional influences; periparturient period; larval ecology;...

This chapter describes the risk factors, aetiology, clinical signs, pathology, treatment, prevention and control of bacterial, viral, fungal, protozoal and parasitic diseases of pheasants and partridges raised as game birds in the UK.

This chapter describes the different pathways of disease transmission, risk factors, prepatent period, pathogenesis and clinical signs of infectious diseases in domestic animals.

Health and disease are important components in the broader concept of welfare. Understanding the relationship between health and welfare requires inferences about subjective feelings such as pain and distress. Similar types of disease occur in animals and humans, and our assessment of how animals...

This book chapter discusses the prevalence, geographical distribution, host range, disease transmission, diagnosis, clinical aspects, animal pathology, pathological lesions, pathophysiology, disease prevention, and control programmes against Neoparamoeba perurans in fishes.

This book chapter discusses the prevalence, geographical distribution, host range, disease transmission, animal pathology, clinical aspects, diagnosis, pathological lesions, pathophysiology, disease prevention and control programmes against Loma salmonae in fishes.

This book chapter geographical distribution, host range, animal pathology, disease transmission, clinical aspects, pathological lesions, diagnosis, pathophysiology, disease prevention and control programmes against Enteromyxum species in fishes.

This book chapter discusses the life cycle, geographical distribution, disease transmission, clinical aspects, diagnosis, pathological lesions, pathophysiology, disease prevention and control programmes against Henneguya ictaluri in fishes.

This book chapter discusses the geographical distribution, host range, disease transmission, description of parasites, location on the host, economic impact, diagnosis, clinical aspects, pathophysiology, disease prevention and control programmes against Gyrodactylus salaris and Gyrodactylus...