Home Blog Page 265

Authenticity of Foods of Animal Origin

Authenticity of Foods of Animal Origin By Ioannis Sotirios Arvanitoyannis

Authenticity of Foods of Animal Origin

Authenticity Of Foods Of Animal Origin By Ioannis Sotirios Arvanitoyannis

By Ioannis Sotirios Arvanitoyannis

Authenticity of Foods of Animal Origin PDF. Over the last 20-30 years the number of food poisoning incidents has increased considerably and this has had disastrous effects both on consumers and the food industry. Several food industries went bankrupt due to huge amounts of money paid to compensate consumers’ family/relatives. These unfortunate incidents triggered consumer and governmental awareness of food crises. In EU, for instance, an organization called EFSA (European Food Safety Authority) was established and its role is to deal with foods’ and feeds’ crises within the frame of RASFF (Rapid Alert System for Feeds and Foods). This system’s intent is to inform in a timely manner all the directly involved partners (food companies, laboratories, governmental officers) and also to monitor the measures/actions undertaken to minimize both the extent and the intensity of the caused defect.

The best policy to solve a crisis is to recall affected products. However, an effective and rapid recall presupposes the proper functioning of traceability. The latter is a prerequisite of current legislation (Regulation 178/2002). Traceability can be based either on EAN (European Article Number) -8,-9, -12, -13 and -128 or RF-ID (Radio Frequency Identification). Although the usage of RF-ID is more expensive than that of EAN, it is preferred in the case of animals and fish. Once the animal has been cut to pieces, all the previous information stored in the RF-ID can be passed to EAN-128.

This book aims at addressing five major issues: food traceability; food authenticity techniques and methods to detect potential adulteration; application of authenticity techniques and methods to foods of animal origin; legislation regarding traceability and authenticity in EU, USA, Canada, Japan, and Australia-NZ; and trends and suggestions for further research in food traceability and authenticity. A second book, entitled Authenticity of foods of plant origin and genetically modified organisms, will follow this book. This book is expected to be useful to academicians, industrialists, students of food science and technology, veterinarians, and technicians specialized in food technology.

  • Represents the first book in a two-volume set covering the methods, techniques, and traceability of food authenticity
  • Details the discussion of food authenticity in specific food groups (meat, poultry, fish/seafood, milk/dairy, and honey)
  • Discusses current legislation for traceability, authenticity, and the genetic modifications of foods in the United States, Canada, and Europe
  • Includes a section on future trends and suggestions for improving food authenticity and traceability

Read more: Analytical Methods for Food Safety by Mass Spectrometry, Volume I, Pesticides

Table of Contents

Preface.

Part A – Introduction In Authenticity and Traceability of Foods.

Part B – Authenticity of Foods of Animal Origin.

Part C – Legislation for Traceability and Authenticity of Foods.

Part D – Conclusions, Future Trends and Suggestions.

Index.

Get This Book

File Size 8 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Support & Updates Support | Browse All Categories
Join Our Telegram Channel Telegram
More Books: Browse All Categories

Arthropods as Vectors of Emerging Diseases

Arthropods as Vectors of Emerging Diseases PDF By Heinz Mehlhorn

Arthropods as Vectors of Emerging Diseases

Arthropods As Vectors Of Emerging Diseases Pdf By Heinz Mehlhorn

By Heinz Mehlhorn

Arthropods as Vectors of Emerging Diseases PDF. Global warming and globalization are the buzzwords of our time. They have nearly reached a religious status and those who deny their existence are considered modern heretics. Nevertheless, the earth has become an overcrowded village, traversable within a single day. Thus it is hardly surprising that besides persons and goods also agents of disease are easily transported daily from one end of the world to the other, threatening the health and lives of billions of humans and their animals. Agents of diseases (prions, viruses, bacteria, fungi and parasites) are not only transmitted by body contact or direct exchange of bodily fluids, but also by means of vectors which belong to the groups of licking or blood-sucking arthropods (mites, ticks, insects) that live close to humans and their houses.

Without a doubt the recently accelerating globalization supports the import of agents of disease into countries where they never had been or where they had long since been eradicated, leading to a false sense of living on a “safe island.” These newly imported or reintroduced diseases – called “emerging diseases” – may lead to severe outbreaks in cases where the countries are not prepared to combat them, or in cases where viruses are introduced that cannot be controlled by medications or vaccines.

Arthropods are well known vectors for the spread of diseases. Thus their invasion from foreign countries and their spreading close to human dwellings must be blocked everywhere (in donor and receptor countries) using safe and effective measures.

This book presents reviews on examples of such arthropod-borne emerging diseases that lurk on the fringes of our crowded megacities. The following topics show that there is an ongoing invasion of potential vectors and that control measures must be used now in order to avoid disastrous outbreaks of mass diseases.

  • Latest news from the front of invading organisms
  • Competent insights into the invasion mechanisms
  • Offers valuable recent up-to-date information for scientists, teachers, students and also for the public

Read more: Toxoplasmosis of Animals and Humans 3rd Edition

Table of Contents
  1. Culicid mosquitoes as vectors of disease agents in Europe
  2. Exotic mosquitoes conquer the world
  3. Future strategies for European pest management
  4. Assessing diversity and abundance of vector populations at a national scale: example of Culicoides surveillance in France after bluetongue virus emergence
  5. Bluetongue disease: an analysis of the epidemic in Germany 2006-2009
  6. Impact of insecticide-treated nets on insects of medical and veterinary relevance
  7. The Changing distribution patterns of ticks (Ixodida) in Europe in relation to emerging tick-borne diseases
  8. The Huge risks due to Hyalomma ticks
  9. Flies as vectors of microorganisms potentially inducing severe diseases in humans and animals
  10. Flies as vectors of parasites potentially inducing severe diseases in humans and animals
  11. Lice as vectors of bacterial diseases
  12. Triatomines as vectors of American trypanosomiasis
  13. Fleas as underestimated vectors of agents of diseases
  14. Marine crustaceans as potential hosts and vectors for metazoan parasites
  15. Spotted fever rickettsiae and rickettsioses in Germany

Get This Book

File Size 7 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Support & Updates Support | Browse All Categories
Join Our Telegram Channel Telegram
More Books: Browse All Categories

Avian Malaria Parasites and other Haemosporidia

Avian Malaria Parasites and other Haemosporidia By Gediminas Valkiunas

Avian Malaria Parasites and other Haemosporidia

Avian Malaria Parasites And Other Haemosporidia By Gediminas Valkiunas

By Gediminas Valkiunas

Avian Malaria Parasites and other Haemosporidia PDF. When studying the effects of parasites on natural populations, the avian haematozoa fulfills many of the specifications of an ideal model. Featuring a multitude of tables and illustrations, Avian Malaria Parasites and Other Haemosporidia summarizes more than a century of research on bird haemosporidians. For a long time, bird blood parasites served as important models in studying human diseases. Although now largely replaced, the wealth of data and research remain. With chapters addressing life cycles and morphology, pathogenicity, ultrastructure, geographical distribution, and illustrated keys to all known species of the parasites, this book is a masterful assessment of the biology of bird haemosporidian parasites.

Read more: Backyard Poultry Medicine and Surgery: A Guide for Veterinary Practitioners, 2nd Edition

Table of Contents

When studying the effects of parasites on natural populations, the avian haematozoa fulfills many of the specifications of an ideal model.

Featuring a multitude of tables and illustrations, Avian Malaria Parasites and Other Haemosporidia summarizes more than a century of research on bird haemosporidians.

For a long time, bird blood parasites served as important models in studying human diseases.

Although now largely replaced, a wealth of data and research remain.

With chapters addressing life cycles and morphology, pathogenicity, ultrastructure, geographical distribution, and illustrated keys to all known species of the parasites, this book is a masterful assessment of the biology of bird haemosporidian parasites.

Get This Book

File Size 60 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Support & Updates Support | Browse All Categories
Join Our Telegram Channel Telegram
More Books: Browse All Categories

Atlas of the World’s Strangest Animals

Atlas of the World’s Strangest Animals PDF By Paula Hammond

Atlas of the World’s Strangest Animals

Atlas Of The World’s Strangest Animals Pdf By Paula Hammond

By Paula Hammond

Atlas of the World’s Strangest Animals PDF. A companion to Atlas of the World’s Most Dangerous Animals (2007), this volume profiles 50 animals, among them the giraffe, the Siamese fighting fish, the koala, the great grey shrike, and the seahorse. Arrangement is by region, and each animal is covered in a four-page entry combing text with a “Key Facts” box and strong visuals, including photographs, maps, and artwork. Like the earlier work, this one lacks research aids such as further-reading lists. In addition, there is no explanation of why the 50 animals were selected; in fact, some of them “may seem quite mundane,” as the brief introduction notes. Nevertheless, the topic and the presentation will appeal to students.

Read more: Fundamentals of Pharmacology for Veterinary Technicians 3rd Edition

Table of Contents

Africa

Aardvark

Namib web-footed gecko

Giraffe

Hoopoe

Jackson’s chameleon

Naked mole rat

Asia 

Gharial

Japanese macaque

Mudskipper

Proboscis monkey

Ratel

Siamese fighting fish

Tarsier

Australasia

Duck-billed platypus

Emu

Koala

Laughing kookaburra

Red kangaroo

Short-beaked echidna

Sugar glider

North America 

American bullfrog

American cockroach

American mink

Big brown bat

Great grey shrike

Mantis

Southern flying squirrel

Central and South America 

Emperor tamarin

Giant otter

Hoatzin

Surinam toad

Pygmy marmoset

Red howler monkey

Southern tamandua

Three-toed sloth

Europe

Compass jellyfish

Cuckoo

Death’s head hawkmoth

European honeybee

Great diving beetle

Skylark

Wels catfish

The oceans 

Anglerfish

Bottlenose dolphin

Cleaner wrasse

Common octopus

Narwal

Opalescent squid

Sea anemone

Seahorse

Get This Book

File Size 102 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Support & Updates Support | Browse All Categories
Join Our Telegram Channel Telegram
More Books: Browse All Categories

Atlas of Swine Diseases

Atlas of Swine Diseases By David Borcellos, Jurij Sobestiansky

Atlas of Swine Diseases

Atlas Of Swine Diseases By David Borcellos, Jurij Sobestiansky

By David Borcellos, Jurij Sobestiansky

Atlas de Doenças de Suínos
Atlas of Swine Diseases
Atlas De Enfermedades De Los Cerdos

In Português, Español and English

Get This Book

File Size 192 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Support & Updates Support | Browse All Categories
Join Our Telegram Channel Telegram
More Books: Browse All Categories

Atlas of Suturing Techniques: Approaches to Surgical Wound, Laceration, and Cosmetic Repair

Atlas of Suturing Techniques: Approaches to Surgical Wound, Laceration, and Wound Repair PDF By Jonathan Kantor

Atlas of Suturing Techniques: Approaches to Surgical Wound, Laceration, and Cosmetic Repair

Atlas Of Suturing Techniques: Approaches To Surgical Wound, Laceration, And Wound Repair Pdf By Jonathan Kantor

By Jonathan Kantor

Atlas of Suturing Techniques: Approaches to Surgical Wound, Laceration, and Wound Repair PDF presents the building blocks of suturing and wound repair in an at-a-glance, economical atlas format. In its pages, the author shares his vast expertise and it is his intention to help physicians across many specialties to improve outcomes for patients requiring repair of any wound. Starting with chapters on principles of wound management and wound repair, the atlas then moves on to equipment, positioning, and other key principles. The next section covers 75 suture techniques, providing detailed step-by-step instructions adjacent to drawings and photos of the techniques. Finally, the last section covers each area of anatomy, guiding you in what suture to use when, how to modify certain sutures in specific locations, and even how to prepare and execute skin grafts.

Atlas of Suturing Techniques: Approaches to Surgical Wound, Laceration, and Wound Repair goes beyond the scope of other texts, which often limit their focus to either general operative principles or the specific use of flaps in particular reconstructive areas, such as facial and nasal reconstruction. While these texts provide insufficient coverage of actual suture placement techniques, this one-stop resource excels at providing a clear, easy-to-follow atlas of suturing―one that enables you to prevent scars and other negative patient outcomes. Unfortunately, even the best designed repair can be undone by less-than-optimal suturing techniques.

  • Reviews the fundamental principles of suturing and wound repair in an accessible, affordable Atlas format
  • Covers 75 suture techniques and provides unique, step-by-step instructions with precise drawings and photos of the techniques
  • Includes 80 videos
  • Helpful anatomical orientation in last section specifies what suture to use in a wide range of clinical scenarios

Read more: BSAVA Manual of Canine and Feline Abdominal Surgery 2nd Edition

Table of Contents

Chapter 1: Introduction

Chapter 2: The Surgical Tray

Chapter 3: Suture Materials, Knot Tying, and Postoperative Care

Chapter 4: Suture Techniques for Deeper Structures: The Fascia and Dermis

Chapter 5: Suture Techniques for Superficial Structures: Transepidermal Approaches

Chapter 6: Suturing Tips and Approaches by Anatomical Location

Get This Book

File Size 19 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Support & Updates Support | Browse All Categories
Join Our Telegram Channel Telegram
More Books: Browse All Categories

Atlas of Meat Inspection Pathology

Atlas of Meat Inspection Pathology By William S. Monlux; Andrew W. Monlux

Atlas of Meat Inspection Pathology

Atlas Of Meat Inspection Pathology By William S. Monlux; Andrew W. Monlux

By William S. Monlux; Andrew W. Monlux

Atlas of Meat Inspection Pathology PDF is a bound collection of photographs, supported by explanatory legends and text, illustrating lesions found in meat-producing animals at the time of slaughter for food. It functions as a ready reference guide for meat inspectors who are searching for current terminology and for assistance in interpreting lesions and in making diagnoses. For the most part, the meat inspector must make immediate diagnoses of pathologic conditions without recourse to laboratory assistance. It follows, then, that the quality of meat-inspection services is largely dependent on the knowledge of the inspector and the accuracy of his diagnoses. Certainly, the inspector’s acquisition of knowledge and accuracy is enhanced by the laboratory; by providing him with additional information about the specimens he submits, the laboratory performs a valuable educational function and serves the dual purpose of substantiating his diagnoses and of preventing him from perpetuating misconceptions. However, experience has demonstrated that often the diagnostic laboratory’s most carefully prepared description falls woefully short of clearly explaining the microscopic alterations found in pathologic specimens.

Read more: Analytical Methods for Food Safety by Mass Spectrometry, Volume I, Pesticides

Get This Book

File Size 17.5 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Support & Updates Support | Browse All Categories
Join Our Telegram Channel Telegram
More Books: Browse All Categories

Handbook of Veterinary Internal Medicine

Handbook of Veterinary Internal Medicine

Handbook Of Veterinary Internal Medicine By Hamed Attia And Hatem Selim
By Hamed Attia and Hatem Selim

  • Summery of important internal medicine diseases for field veterinarians
  • This book is intended to be used as quich reference for those involved in farm animal care.
  • The material found in this book were choosed, collected and arranged according from the best, recent, international texts and references.
  • This book is supported with many colored clinical illustrated photos distributed in 18 colored plates.

This book is arranged in four parts:

  1. Field Cases of Internal Medicine Diseases.
  2. Key to Differential Diagnosis.
  3. Clinical and Laboratory Diagnosis.
  4. Therapeutic Index.

Read more: Electrocardiography of the Dog and Cat 2nd Edition. Diagnosis of Arrhythmias

Get This Book

File Size 6.4 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Updates & Support Support | Browse All Categories
Become a Premium Premium Membership
More Books: Browse All Categories

Artificial Insemination in Farm Animals

Artificial Insemination in Farm Animals By Milad Manafi

Artificial Insemination in Farm Animals

Artificial Insemination In Farm Animals By Milad Manafi

By Milad Manafi

Artificial Insemination in Farm Animals PDF. Artificial insemination is used instead of natural mating for reproduction purposes and its chief priority is that the desirable characteristics of a bull or other male livestock animal can be passed on more quickly and to more progeny than if that animal is mated with females in a natural fashion. This book contains under one cover 16 chapters of concise, up-to-date information on artificial insemination in buffalos, ewes, pigs, swine, sheep, goats, pigs and dogs. Cryopreservation effect on sperm quality and fertility, new method and diagnostic test in semen analysis, management factors affecting fertility after cervical insemination, factors of non-infectious nature affecting the fertility, fatty acids effects on reproductive performance of ruminants, particularities of bovine artificial insemination, sperm preparation techniques and reproductive endocrinology diseases are described. This book will explain the advantages and disadvantages of using AI, the various methodologies used in different species, and how AI can be used to improve reproductive efficiency in farm animals.

Read more: Sperm Morphology of Domestic Animals

Table of Contents

Preface

Chapter 1 Artificial Insemination: Current and Future Trends

Chapter 2 Artificial Insemination at Fixed Time in Bufalloes

Chapter 3 Artificial Insemination of Sheep – Possibilities, Realities and Techniques at the Farm Level

Chapter 4 Artificial Insemination in Dogs

Chapter 5 Artificial Insemination in Pigs

Chapter 6 Artificial Insemination in Swine

Chapter 7 Sperm Preparation Techniques for Artificial Insemination – Comparison of Sperm Washing, Swim Up, and Density Gradient Centrifugation Methods

Chapter 8 Effect of Vitamin E on the Development of Testis in Sheep

Chapter 9 Evaluation of a New Method and Diagnostic Test in Semen Analysis

Chapter 10 Particularities of Bovine Artificial Insemination

Chapter 11 Management Factors Affecting Fertility in Sheep

Chapter 12 Effect of Cryopreservation on Sperm Quality and Fertility

Chapter 13 Effect of Fatty Acids on Reproductive Performance of Ruminants

Chapter 14 Mechanical and Pharmacologic Applications of Artificial Insemination in Ewes

Chapter 15 Relationship Between IFN- Production by Bovines Embryos Derived Ex Vivo and Completely Produced In Vitro

Chapter 16 Reproductive Endocrinology Diseases: Hormone Replacement and Therapy for Peri/Menopause

Get This Book

File Size 7 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Support & Updates Support | Browse All Categories
Join Our Telegram Channel Telegram
More Books: Browse All Categories

Animal Models and Human Reproduction

Animal Models and Human Reproduction By Heide Schatten and Gheorghe M. Constantinescu

Animal Models and Human Reproduction

Animal Models And Human Reproduction By Heide Schatten And Gheorghe M. Constantinescu

By Heide Schatten and Gheorghe M. Constantinescu

Our knowledge of reproductive biology has increased enormously in recent years on cellular, molecular, and genetic levels, leading to significant breakthroughs that have directly benefitted in vitro fertilization (IVF) and other assisted reproductive technologies (ART) in humans and animal systems.

Animal Models and Human Reproduction presents a comprehensive reference that reflects the latest scientific research being done in human reproductive biology utilizing domestic animal models. Chapters on canine, equine, cow, pig, frog, and mouse models of reproduction reflect frontier research in placental biology, ovarian function and fertility, non-coding RNAs in gametogenesis, oocyte and embryo metabolism, fertilization, cryopreservation, signal transduction pathways, chromatin dynamics, epigenetics, reproductive aging, and inflammation. Chapters on non-human primate models also highlight recent advancements into such issues as human in vitro fertilization (IVF) and assisted reproductive technologies (ART).

This book offers animal scientists, reproductive biology scientists, clinicians and practitioners, invaluable insights into a wide range of issues at the forefront of human reproductive health.

Read more: Model Animals in Neuroendocrinology: From Worm to Mouse to Man

Table of Contents

List of Contributors xv

1 Anatomy of the Reproductive System 1
Gheorghe M. Constantinescu

1.1 Male Genital Organs in Domestic Mammals 1

1.2 Female Genital Organs in Domestic Mammals 5

1.3 The Genital System in Domestic Mammals Species by Species 9

1.4 Genital Organs in Laboratory Mammals 35

References 56

2 Anatomy of Mammalian (Endocrine) Glands Controlling the Reproduction 59
Gheorghe M. Constantinescu

2.1 The Hypothalamus Including the Hypophysis 59

2.2 The Cerebral Epiphysis 61

2.3 The Thyroid Gland 61

2.4 The Adrenal Glands 62

2.5 The Sexual Glands 63

2.6 The Liver 63

References 63

3 Models for Investigating Placental Biology 65
Laramie Pence and Bhanu P. Telugu

3.1 Introduction 65

3.2 Classification of Placenta 66

3.3 Development of Human Placenta 69

3.4 Modeling Placental Development and Diseases of Placental Origin 73

3.5 Summary 82

References 82

4 Early Developmental Programming of the Ovarian Reserve, Ovarian Function, and Fertility 91
Francesca Mossa, Siobhàn W. Walsh, Alex C.O. Evans, Fermin Jimenez-Krassel, and James J. Ireland

4.1 Introduction 91

4.2 Impact of Prenatal Environmental Challenges on Fetal Oogonia (Germ Cells) 92

4.3 Impact of Prenatal Environmental Challenges on Fetal Follicle/Oocyte Numbers (Healthy versus Atretic) and Oocyte Quality 94

4.4 Impact of Prenatal Environmental Challenges on the Ovarian Reserve (Total Number of Morphologically Healthy Follicles/Oocytes in Ovaries) in Offspring 95

4.5 Impact of Prenatal Environmental Challenges on Ovarian Function (e.g., Pituitary Gonadotropin Secretion, Ovarian Hormone/Growth Factor Production, Response to Gonadotropins, Follicle Development, Irregular Reproductive Cycles, and Ovulation Rate) in Offspring 98

4.6 Impact of Prenatal Environmental Challenges on Fertility (as Measured by Conception Rates, Fecundity, or Age at Puberty or Menopause) in Offspring 100

4.7 Summary and Conclusion 101

References 102

5 Small Non-Coding RNAS in Gametogenesis 109
Lukasz Smorag and D. V. Krishna Pantakani

5.1 Small Non-Coding RNAs 109

5.2 Function of sncRNAs in Gametogenesis 109

Acknowledgment 119

References 119

6 The Ovarian Follicle of Cows as a Model for Human 127
Marc-André Sirard

6.1 Introduction 127

6.2 A Similar Physiology of Folliculogenesis 128

6.3 Assisted Reproduction 131

6.4 Testing the Competence Hypothesis 136

6.5 Conclusion 136

References 136

7 Production of Energy and Determination of Competence: Past Knowledge, Present Research, and Future Opportunities in Oocyte and Embryo Metabolism 145
Jason R. Herrick, Elena Silva, and Rebecca L. Krisher

7.1 Introduction 145

7.2 Measuring Metabolism 145

7.3 The Relationship Between Oocyte Metabolism and Quality 148

7.4 Embryo Metabolism 152

7.5 Metabolic Biomarkers 157

7.6 Toward Personalized Culture Media: Formulating Media for Specific Maternal Conditions 158

7.7 Summary 161

References 162

8 Signal Transduction Pathways in Oocyte Maturation 177
François J. Richard, Nicolas Santiquet, Annick Bergeron, and Daulat Raheem Khan

8.1 Introduction 177

8.2 Phosphodiesterase 181

8.3 Gap Junction Communications 192

8.4 Metabolic Switch (AMPK) 193

8.5 Conclusion 198

References 198

9 Pig Models of Reproduction 213
B.R. Mordhorst and R.S. Prather

9.1 Introduction 213

9.2 Early Embryonic Development 213

9.3 Oocyte Maturation 215

9.4 Fertilization 216

9.5 Tubouterine Contractility 216

9.6 Development to the Blastocyst Stage 216

9.7 Pregnancy and Developmental Programming 217

9.8 Puberty 222

9.9 Reproductive Disease 223

9.10 Summary 223

Acknowledgments 223

References 223

10 The Mare as an Animal Model for Reproductive Aging in the Woman 235
Elaine M. Carnevale

10.1 Introduction 235

10.2 Ovarian Activity and Reproductive Cycles 236

10.3 The Follicle 238

10.4 Fertility 239

10.5 The Oocyte 240

10.6 Conclusions 242

References 242

11 Spotlight on Reproduction in Domestic Dogs as a Model for Human Reproduction 247
Shirley J. Wright

11.1 Introduction 247

11.2 Dog Reproduction 255

11.3 Dog-Assisted Reproductive Technology 321

11.4 Dog Contraception 328

11.5 The Dog as a Model for Human Reproduction 328

11.6 Concluding Statements 332

Acknowledgments 333

References 333

12 Animal Models of Inflammation During Pregnancy 359
Karen E. Racicot and Keith E. Latham

12.1 Introduction 359

12.2 Local Inflammation of the Pregnant Female Reproductive Tract 360

12.3 Systemic Inflammation During Pregnancy 361

12.4 Genetic Models and Cellular Manipulation to Study Inflammation During Pregnancy 365

12.5 Inflammation During Pregnancy and Offspring Disease 370

12.6 Perspectives and Conclusions 372

Acknowledgments 373

References 373

13 Practical Approaches, Achievements, and Perspectives in the Study on Signal Transduction in Oocyte Maturation and Fertilization: Focusing on the African Clawed Frog Xenopus laevisas an Animal Model 383
Ken-ichi Sato

13.1 Introduction to Reproductive Biology of Frog Oocytes and Eggs 383

13.2 Practical Approaches 383

13.3 Achievements and Perspectives 395

Acknowledgments 396

Appendix 396

References 399

14 Prezygotic Chromosomal Examination of Mouse Spermatozoa 401
Hiroyuki Watanabe and Hiroyuki Tateno

14.1 Introduction 401

14.2 Procedure of Sperm Chromosome Screening 402

14.3 Practical Use of SCS Before Fertilization 404

14.4 Conclusion 406

Acknowledgments 406

Addendum 406

References 406

15 Molecular and Cellular Aspects of Mammalian Sperm Acrosomal Exocytosis 409
Florenza A. La Spina, Cintia Stival, Dario Krapf, and Mariano G. Buffone

15.1 Introduction 409

15.2 Structure of the Acrosome 409

15.3 Intermediate Stages of Exocytosis 412

15.4 Sperm Capacitation Prepare the Sperm to Undergo Acrosomal Exocytosis 412

15.5 Physiological Site for the Occurrence of Acrosomal Exocytosis 414

15.6 SNARES and Other Proteins from the Fusion Machinery 416

15.7 Hyperpolarization 417

15.8 Actin Cytoskeleton 417

15.9 Calcium 418

References 419

16 Sperm Chromatin Dynamics Associated with Male Fertility in Mammals 427
Naseer A. Kutchy, Sule Dogan, Abdullah Kaya, Arlindo Moura, and Erdogan Memili

16.1 Introduction 427

16.2 Sperm Chromatin Structure Modulates Sperm Nuclear Shape and Function 429

16.3 The Bull Is a Suitable Model for the Study of Male Fertility in Humans 430

16.4 Conclusions and Prospects 430

Acknowledgments 431

References 431

17 Epigenome Modification and Ubiquitin-Dependent Proteolysis During Pronuclear Development of the Mammalian Zygote: Animal Models to Study Pronuclear Development 435
Jan Nevoral and Peter Sutovsky

17.1 Introduction 435

17.2 Milestones of Pronuclear Development 436

17.3 Nuclear Envelope, Nuclear Pore Complexes, and Nuclear Lamina Changes During Pronuclear Development 438

17.4 Molecular Mechanism of Paternal and Maternal Pronucleus Biogenesis 440

17.5 Role of UPS in Pronuclear Biogenesis 442

17.6 Posttranslational Modifications of Pronuclear Histones 443

17.7 Sirtuin Family Histone Deacetylases in Gametogenesis and Development 446

17.8 Clinical and Technological Considerations 447

17.9 Conclusions 450

Acknowledgments 450

References 450

18 Alterations of the Epigenome Induced by the Environment in Reproduction 467
Zhao-Jia Ge, Shen Yin, and Heide Schatten

18.1 Introduction 467

18.2 Epigenetic Reprogramming 467

18.3 Environment and Epigenetic Alterations 470

18.4 Animal Models Used in Reproduction to Research Epigenetic Alterations Induced by the Environment 472

18.5 Effects of Environment on Epigenetic Modifications in Humans 475

18.6 Epigenetics and Assisted Reproductive Technology (ART) 475

18.7 Priorities for the Future 476

Acknowledgments 476

References 476

19 Toward Development of Pluripotent Porcine Stem Cells by Road Mapping Early Embryonic Development 485
Stoyan Petkov, Kristine Freude, Kaveh Mashayekhi, Poul Hyttel, and Vanessa Hall

19.1 Introduction 485

19.2 Current Status on the Pluripotent State in the Pig Embryo 489

19.3 Current Status of the Establishment of Porcine Embryonic Stem Cells (pESCs) 491

19.4 Current Status in Establishment of Porcine-Induced Pluripotent Stem Cells 494

19.5 Future Perspectives: Use of Global Profiling on Pluripotent Cells from Pig Embryo and Pluripotent Stem Cells 499

19.6 Discussion and Conclusions 501

Acknowledgments 502

References 502

20 Applications of Metabolomics in Reproductive Biology 509
Ana Luiza Cazaux Velho, Rodrigo Oliveira, Thu Dinh, Arlindo Moura, Abdullah Kaya, and Erdogan Memili

20.1 Introduction 509

20.2 Metabolomics and Reproductive Biology 510

20.3 Metabolomics Studies in Large Animals as Models for Humans 513

20.4 Conclusions and Future Prospects 513

Acknowledgments 514

Conflict of Interest 514

References 514

21 Cryopreservation of Mammalian Oocytes 519
Muhammad Anzar

21.1 Principles of Cryopreservation 519

21.2 Cryopreservation of Mammalian Oocytes 522

Acknowledgments 542

Abbreviations 543

References 543

Index 557

Get This Book

File Size 187 MB
File Format PDF
Download  link Download Now | Go Premium, Unlock All Books
Support & Updates Support | Browse All Categories
Join Our Telegram Channel Telegram
More Books: Browse All Categories