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This atlas provides an up-to-date review of avian coccidiosis: its aetiology, epidemiology, clinical signs, etc. Special emphasis has been placed on the diagnosis and control of coccidiosis on poultry farms, with information about the techniques designed to detect coccidia and the current vaccination programmes.
Infectious bronchitis is an acute and highly contagious respiratory disease of chickens characterized by respiratory signs comprising gasping, coughing, sneezing, tracheal rales and nasal discharge. In addition, severe respiratory distress may occur in young chickens. Respiratory distress, decrease in egg production, and loss of internal egg quality and eggshell quality have been reported in layers. Some strains of the virus produce severe kidney damage and may be associated with high mortality.
In this comprehensive review of infectious bursal disease, the author uses graphic resources accompanied by short texts to describe the disease in an accessible manner. The information provided in this handbook will allow professionals to deal with this disease more effectively.
Atlas entirely dedicated to infectious bursal disease based on a practical and graphic approach of the topic. This handbook has been carried out by highly experienced authors closely involved with this disease in Africa, where its prevalence and incidence are significant. This updated work has been carefully developed including the most essential contents, so that it depicts a valuable tool to cope and control this virus as far as possible. Includes many helpful tips and visual graphic resources provided by the authors to enrich and turn this atlas into a reference in its field. Furthermore, diagnosis and vaccination have been thoroughly explained, highlighting vaccination programmes and types of vaccines. The atlas format helps to make the contents understandable for readers.
Updated review of Newcastle disease presented in a visual and practical manner. The chapter dedicated to the clinical diagnosis of the disease will surely be of great interest to the reader. The vaccination section provides the main guidelines to prevent vaccine failures and control the immunological status of the operation.
A visual atlas which describes –day by day– the hole process of embryonic development in order to be able to identify critical points in this process so a final and correct diagnosis can be established.
Vaccination is one of the cornerstones of poultry production. In fact, it is one of the aspects that most influence production parameters in the poultry industry. In broilers, the optimum time of vaccination should aim at obtaining the maximum meat yield. In layers and breeders, both time and the route of administration have an influence in the quality of egg shells and the number of eggs per laying, among others.
The goal of this work is to present the reader with the most common diseases that can produce immunosuppression in poultry, provide guidance for the diagnosis of immunosuppressive diseases, and examine the challenges that a diagnostician may face in confirming a diagnosis of immunosuppression. The book will feature an extensive collection of color photographs depicting gross and microscopic images.
Ce livre indispensable pour les vétérinaires aborde de manière pratique la médecine des animaux âgés, mettant l'accent sur les aspects cliniques, les protocoles pharmacologiques et les nouveaux traitements. Enrichie de nouvelles informations sur les problèmes endocriniens, cette édition actualisée offre des conseils pratiques aux vétérinaires, tout en tenant compte des préoccupations des propriétaires. Les chapitres révisés intègrent les avancées récentes, faisant de ce manuel une ressource précise et à jour, visant à soutenir les praticiens dans la prestation des meilleurs soins aux chiens et aux chats âgés.
