This book provides a comprehensive review of in ovo techniques and treatments in poultry eggs, which are aimed at improving embryonic development and decreasing economic losses in poultry farms. The book is divided into four chapters, which address the basics of in ovo techniques and sites of in ovo injection, nutrient utilisation for the development of the chick embryo, the role of early in ovo feeding for the chick embryo, and applications of in ovo technology for various nutrients and biological supplements in poultry.

Manuel Fernández Sánchez, author of the best seller The Oestrus Cycle of the Cow. A Photographic Atlas, now brings us his second book Reproduction and ultrasound examination in cattle, published by Servet. It offers a detailed comparison of the uterine and ovarian structures in all phases of the oestrous cycle. This publication is characterized by an original introduction to both photographic and ultrasound images of the different anatomical structures and their pathological conditions. In this way, the author succeeds in simplifying the interpretation of reproductive diagnosis using ultrasound, by guiding the reader and enabling him to visualise the structures on which ultrasonography is performed.

How is the due date estimated? How do we know when the cow begins the prepartum period? When is professional assistance required? These are some of many questions that may arise during calving. For this reason, Servet has decided to publish this book that answers the main questions regarding calving in a simple and easy way. In this original book, you will find the essential features that need to be taken into consideration during gestation, calving and the postpartum period in order to deal with calving successfully, avoid dystocia and increase the survival rate of the calves.