Microbial Products: Applications and Translational Trends

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Microbial Products: Applications and Translational Trends offers complete coverage of the production of microbial products, including biopolymers, biofuels, bioactive compounds, and their applications in fields such as bioremediation, agriculture, medicine, and other industrial settings. This book focuses on multiple processes including upstream procedures and downstream processing, and the tools required for their production. Lab-scale development processes may not be as efficient when aiming for large-scale industrial production, so it is necessary to utilize in silico modeling tools for bioprocess design to ensure success at translational levels. Therefore, this book presents in silico and mathematical simulations and approaches used for such applications. Further, it examines microbial products produced from bacteria, fungi, and algae. These major microbial categories have the capacity to produce various, diverse secondary metabolites, bioactive compounds, enzymes, biopolymers, biofuels, probiotics, and more. The bioproducts examined in the book are of great social, medical, and agricultural benefit, and include examples of biodegradable polymers, biofuels, biofertilizers, and drug delivery agents.

    • Presents approaches and tools that aid in the design of eco-friendly, efficient, and economic bioprocesses.

    • Utilizes in silico and mathematical simulations for optimal bioprocess design.

    • Examines approaches to be used for bioproducts from the lab scale to widely applied microbial biotechnologies.

    • Presents the latest trends and technologies in the production approaches for microbial bio-products manufacture and application.

    This book is ideal for both researchers and academics, as it provides up-to-date knowledge of applied microbial biotechnology approaches for bio-products.

    Author(s): Mamtesh Singh, Gajendra Pratap Singh, Shivani Tyagi
    Series: Microbial Biotechnology for Food, Health, and the Environment
    Publisher: CRC Press
    Year: 2022

    Language: English
    Pages: 496
    City: Boca Raton

    Cover
    Half Title
    Series Page
    Title Page
    Copyright Page
    Dedication
    Table of Contents
    Preface
    Contributors
    About the Editors
    Part I: Environment
    Chapter 1: Microbial Products: Applications in the Field of Biotechnology and Bioremediation
    1.1 Introduction
    1.2 The Role of Microbes in Biodegradation and Bioremediation
    1.3 Environmental Biotechnology
    1.4 Biological Activities of Natural Products and Biologics
    1.4.1 Antibiotics
    1.4.2 Antifungal Agents
    1.4.3 Anticancer Agents
    1.4.4 Immunosuppressive Agent
    1.4.5 Anti-Inflammatory Agents
    1.5 Conclusion and Future Prospects
    References
    Chapter 2: Microbial Proteases: A Significant Tool for Industrial Applications
    2.1 Introduction
    2.2 Categories of Proteases
    2.2.1 Reaction Type
    2.2.2 Source
    2.2.2.1 Animal Proteases
    2.2.2.2 Plant Proteases
    2.2.2.3 Microbial Proteases
    2.3 Classification of Microbial Proteases
    2.4 Source of Microbial Proteases
    2.4.1 Bacterial Proteases
    2.4.2 Fungal Proteases
    2.4.3 Viral Proteases
    2.5 Industrial Applications of Microbial Proteases
    2.5.1 Food Industry
    2.5.2 Waste Management
    2.5.3 Leather Industry
    2.5.4 Detergent Industry
    2.5.5 Photographic Industry
    2.5.6 Chemical Industry
    2.5.7 Silk Degumming
    2.5.8 Pharmaceuticals and the Medical Field
    2.5.9 Silver Recovery
    2.5.10 Other Uses
    2.6 Conclusion
    References
    Chapter 3: Microbial Melanin: Role, Biosynthesis, and Applications
    3.1 Introduction
    3.2 Types of Melanin
    3.3 Role of Melanin in Microbes
    3.3.1 Role of Melanin in Bacteria as a Virulence Factor
    3.3.2 Atmospheric Nitrogen Fixation
    3.3.3 Virulence Mechanism in Melanotic Parasitic Fungi
    3.3.4 Role of Melanin in Nematophagous Activity in Fungi
    3.4 Biosynthesis Pathways of Melanin in Microbes
    3.4.1 DHN Pathways
    3.4.2 DOPA-Pathway
    3.4.3 Enzymes in Melanin Synthesis Pathways
    3.4.3.1 Polyketide Synthase (PKS)
    3.4.3.2 Tyrosinase (EC 1.14.18.1, monophenol, o-diphenol: oxygen oxidoreductase)
    3.4.3.3 Laccase (EC 1.10.3.2)
    3.5 Various Studies on Melanin Production from Microorganisms
    3.6 Applications of Melanin
    3.7 Future Prospects
    References
    Chapter 4: Cyanobacteria as Natural Biofactories
    4.1 Introduction
    4.2 The Role of Cyanobacteria in Biofuel Production
    4.2.1 Alcohols: Ethanol and Isobutanol
    4.2.2 Biodiesel
    4.2.3 Biomethane
    4.2.4 Biohydrogen
    4.3 Cyanobacteria as a Source of Natural Sunscreens and Its Applications in Cosmetics
    4.4 Food and Other Dietary Supplements
    4.5 The Role of Cyanobacteria in Bioplastics Production
    4.6 Cyanobacteria-Mediated Bioremediation
    4.7 Cyanobacteria in the Biomedical Field
    4.7.1 Antivirals
    4.7.1.1 Role of Cyanobacteria in Treating SARS and COVID-19
    4.7.2 Anticancer
    4.7.3 Antibacterial and Antifungal Activity
    4.7.4 Antiparasitic Agents
    4.7.5 Protease Inhibition and Immunomodulatory Activity of Cyanobacteria
    4.8 Cyanobacteria as Biofactories for Nanoparticle Synthesis
    4.9 Cyanobacteria as Biofertilizers
    4.10 Conclusion
    Acknowledgement
    References
    Chapter 5: Microbial Production of Polyhydroxyalkanoate from Biological Waste
    5.1 Introduction
    5.2 Metabolism of Polyhydroxyalkanoates
    5.3 Fermentation
    5.4 Polyhydroxyalkanoate Production Using Biowastes
    5.5 Acknowledgment
    References
    Chapter 6: Exopolysaccharides for Heavy Metal Remediation: A Review of Current Trends and Future Prospects
    6.1 Introduction
    6.2 Biosynthesis of Bacterial EPS
    6.2.1 Extracellular Synthesis of EP
    6.2.2 Intracellular Synthesis of EPS
    6.3 Metal Binding to EPS
    6.4 Application of EPS for Heavy Metal Remediation
    6.5 Conclusion
    References
    Chapter 7: Biosurfactants: A Greener Alternative for a Sustainable Future
    7.1 Introduction
    7.2 Properties of Biosurfactants
    7.2.1 Surface and Interface Activity
    7.2.2 Temperature and pH Tolerance
    7.2.3 Biodegradability
    7.2.4 Low Toxicity
    7.2.5 Emulsion Framing and Emulsion Breaking
    7.2.6 Anti-adhesive Agents
    7.3 Types of Biosurfactants
    7.3.1 Glycolipids
    7.3.2 Rhamnolipids
    7.3.3 Sophorolipids
    7.3.4 Trehalolipids
    7.3.5 Surfactin
    7.3.6 Lichenysin
    7.3.7 Fatty Acids, Phospholipids and Neutral Lipids
    7.3.8 Bio-emulsifiers
    7.3.9 Particulate Biosurfactants
    7.4 Applications of Biosurfactants
    7.4.1 Pharmaceuticals and Therapeutics
    7.4.2 Antimicrobial Action
    7.4.3 Anticancer Property
    7.4.4 Antiviral Activity
    7.4.5 Cosmetics Industry
    7.4.6 Oil Industry
    7.4.7 Agriculture
    7.4.8 Commercial Laundry Detergents
    7.4.9 Phytoremediation
    7.4.10 Soil Washing
    7.4.11 Metal Bioremediation
    7.5 Future Aspects
    7.6 Conclusion
    References
    Chapter 8: Biosurfactants: Versatile Molecules with Potential Applications
    8.1 Introduction
    8.2 Composition and Structure of Biosurfactants
    8.3 Types of Biosurfactants
    8.3.1 Polypeptides
    8.3.2 Fatty Acids, Phospholipids, and Neutral Lipids
    8.3.3 Polymeric Biosurfactants
    8.3.4 Particulate Biosurfactants
    8.3.5 Glycolipids
    8.4 Applications of Biosurfactants
    8.4.1 Antimicrobial Activity
    8.4.2 Pharmaceuticals/Cosmetics
    8.4.3 Food Industry
    8.4.4 Textiles
    8.4.5 Agriculture
    8.4.6 Bioremediation
    8.5 Factors Affecting the Production of Biosurfactants
    8.6 Conclusion
    References
    Chapter 9: Production of Microbial Enzymes Using Spent Mushroom Compost (SMC) and Its Application
    9.1 Introduction
    9.1.1 Spent Mushroom Compost (SMC)
    9.1.2 Composition of Spent Mushroom Compost
    9.2 Enzymes Present in Spent Mushroom Compost
    9.2.1 Ligninolytic Enzymes
    9.2.1.1 Laccase
    9.2.1.2 Lignin Peroxidase (LiP)
    9.2.1.3 Manganese Peroxidase (MnP)
    9.2.2 Hydrolytic Enzymes
    9.2.2.1 Cellulases
    9.2.2.2 Xylanase
    9.2.2.3 β-glucosidases
    9.3 Microbial Production of Enzymes Through Spent Mushroom Compost
    9.3.1 Extraction and Recovery
    9.4 Factors Affecting Enzymes in Spent Mushroom Compost
    9.4.1 pH
    9.4.2 Temperature
    9.4.3 Biomass Type
    9.4.4 Type of Microorganism
    9.5 Industrial Applications and Future Prospects
    9.6 Conclusion
    References
    Chapter 10: Indigenous Fermented Food and Beverages of Manipur
    10.1 Introduction
    10.2 Fermented Bamboo Shoot
    10.2.1 Soibum
    10.2.1.1 Nutritional Value
    10.2.2 Soidon
    10.2.2.1 Nutritional Values
    10.3 Fermented Fish
    10.3.1 Ngari
    10.3.1.1 Nutritional Value
    10.3.2 Hentak/Khaiti
    10.3.2.1 Nutritional Value
    10.4 Fermented Beans
    10.4.1 Hawaijar/Theishui
    10.4.1.1 Nutritional Value
    10.5 Fermented Alcoholic Beverages
    10.5.1 Yu angouba/khor
    10.5.2 Atingba
    10.5.3 Yu
    10.5.4 Nutritional Benefits
    10.6 Other Fermented Products
    10.6.1 Inziangsang/Ziang-dui/Ziang-sang
    10.6.1.1 Nutritional Value
    10.6.2 Khaireoshui
    10.6.3 Sāyung
    10.6.4 Sathu
    10.7 Conclusion
    References
    Chapter 11: Microorganisms in Cosmetology
    11.1 Introduction
    11.2 Microorganisms As Potential Producers for the Cosmetics Industry
    11.3 Bacteria As Potential Producers for the Cosmetics Industry
    11.3.1 Polysaccharides from Bacteria
    11.3.2 Bacterial Metabolites as Biosurfactants
    11.3.3 Role of Bacteria-Derived Hyaluronic Acid in Cosmetic Formulations
    11.3.4 Enzymes and Proteins from Bacteria
    11.4 Algae As Potential Producers for the Cosmetics Industry
    11.4.1 Anti-Skin Aging Role of Algae
    11.4.2 Skin Whitening and Depigmenting Role of Algae
    11.4.3 Role of Algae As Antioxidant
    11.4.4 Role of Algae in Hair Care
    11.4.5 Role of Algae As Moisturizing Agents
    11.4.6 Role of Algae As Thickening Agent
    11.4.7 Algae As Photo Protector/UV Protector
    11.5 Fungi As Potential Producers for the Cosmetics Industry
    11.5.1 Kojic Acid from Fungi
    11.5.2 Lactic Acid from Fungi
    11.5.3 Ceramides from Fungi
    11.5.4 Terpenoids from Fungi
    11.5.5 L-Ergothioneine from Fungi
    11.5.6 Polysaccharides from Fungi
    11.6 Conclusion
    Acknowledgments
    Note
    References
    Part II: Agriculture
    Chapter 12: Microbes and Their Products in Sustainable Agriculture
    12.1 Introduction
    12.2 Microbes Promoting Nutrient Mineralization and Availability
    12.2.1 Nitrogen-Fixing Biofertilizers
    12.2.2 Phosphate-Solubilizing Biofertilizers
    12.2.3 Potassium-Solubilizing Biofertilizers
    12.2.4 Sulfur-Oxidixing Biofertilizers
    12.3 Microorganisms Synthesizing Plant Hormones and Inducing Stress Tolerance
    12.4 Microorganisms Used for Plant Pest Control
    12.4.1 Types of Microbial Biopesticides Used Worldwide
    12.4.1.1 Entomopathogenic Fungi-Based Microbial Pesticide
    12.4.1.2 Virus-Based Microbial Pesticides
    12.4.1.3 Protozoa-Based Microbial Pesticides
    12.4.1.4 Microscopic Nematodes-Based Pesticides
    12.4.1.5 Bacteria-Based Bacterial Pesticides
    12.4.2 Advantages of Using Microbial Pesticides
    12.4.3 Disadvantages of Microbial Insecticides
    12.5 Co-inoculation
    12.6 Conclusion
    References
    Chapter 13: Microbial Biopesticides: An Eco-Friendly Approach for a Sustainable Agro-ecosystem
    13.1 Introduction
    13.2 Formulation of Microbial Biopesticides
    13.3 Types of Microbial Biopesticides
    13.3.1 Bacteria
    13.3.1.1 Mechanism of Action
    13.3.1.2 Genetic Manipulations in Entomopathogenic Bacterial Strains
    13.3.2 Fungi
    13.3.2.1 Mechanism of Action
    13.3.2.2 Genetic Manipulations in Entomopathogenic Fungi
    13.3.3 Viruses
    13.3.3.1 Mechanism of Action
    13.3.3.2 Genetic Manipulations in Entomopathogenic Viral Agents
    13.3.4 Microsporidia
    13.3.4.1 Mechanism of Action
    13.4 Microbial-Derived Anti-Insectan Metabolites and Compounds
    13.4.1 Bacteria-Isolated Anti-Insectan Compounds
    13.4.1.1 Thuringiensin (Thu)
    13.4.1.2 Thiolutin (THL)
    13.4.1.3 5-n-hexyl-tetrahydrofuran-2-acetic acid (5-HTFA)
    13.4.1.4 Xenorhabdins
    13.4.2 Fungi-Isolated Anti-Insectan Compounds
    13.4.2.1 Phenolic
    13.4.2.2 Polyacetylenes
    13.4.2.3 Aflatoxins
    13.4.3 Actinomycetes-Isolated Anti-Insectan Compounds
    13.4.4 Anti-Insectan Protein Metabolites
    13.4.4.1 Cholesterol Oxidase
    13.4.4.2 Restrictocin
    13.4.4.3 Clostridium Toxin
    13.5 Significance of Microbial Biopesticides
    13.6 Disadvantages of Microbial Biopesticides
    13.7 Conclusion
    References
    Chapter 14: Application and Impact of Biofertilizers in Sustainable Agriculture
    14.1 Introduction
    14.2 Plant–Microbe Interactions
    14.3 Biofertilizers vs Chemical Fertilizer
    14.4 Types of Biofertilizers
    14.4.1 Nitrogen-Fixing Biofertilizers
    14.4.1.1 Mechanism of Biological Nitrogen Fixation
    14.4.1.2 Sub-groups of N-fixers
    14.4.2 Phosphate-Solubilizing Biofertilizers (PSB)
    14.4.2.1 Mechanisms of Phosphorus Solubilization
    14.4.3 Phosphorus-Mobilizing Biofertilizers: Arbuscular Mycorrhizal Fungi
    14.4.3.1 Arbuscular Mycorrhizal Fungi-Facilitated Networking Beneath the Soil
    14.4.4 Potassium Solubilizers
    14.4.4.1 Potassium-Solubilizing Microorganisms (KSMs)
    14.4.4.2 Mechanism of Potassium Solubilization
    14.4.5 Biofertilizers for Micronutrients
    14.4.6 Silicate-Solubilizing Bacteria (SSB)
    14.4.7 Plant Growth-Promoting Biofertilizers
    14.5 Preparation of Biofertilizers
    14.5.1 Production of Starter Cultures (Mother Cultures)
    14.5.2 Production of Broth Cultures
    14.5.3 Production of Final Product in Fermenter
    14.5.4 Preparation of Carrier Material
    14.5.5 Filling and Packaging
    14.5.6 Quality Checking and Storage
    14.5.7 Bulk Production of Mycorrhizal Biofertilizers
    14.6 Biofertilizer Application Methods to Agricultural Crops
    14.6.1 Seed Treatment
    14.6.2 Seedling Root Dip
    14.6.3 Soil Application
    14.6.4 Precautions to be Followed Before Biofertilizer Application
    14.7 Quality Control of Biofertilizers
    14.8 Future Prospects and Conclusion
    Acknowledgments
    References
    Chapter 15: Microbial Endophytes of Medicinal Plants as an Emerging Bioresource for Novel Therapeutic Compounds
    15.1 Introduction
    15.2 Microbial Endophytes
    15.3 Endophytes as Sources of Antimicrobial Agents
    15.4 Microbial Endophytes as Sources of Therapeutic Drugs
    15.5 Microbial Endophytes as Source of Antidiabetic Drugs
    15.6 Microbial Endophytes as Source of Anticancer Drugs
    15.7 Microbial Endophytes as Source of Antioxidants
    15.8 Microbial Endophytes as Source of Antimalarial Drugs
    15.9 Conclusion
    References
    Chapter 16: Utility of Probiotics in Aquaculture
    16.1 Introduction
    16.2 Probiotics and Their Types
    16.2.1 Feed or Gut Probiotics
    16.2.2 Water Probiotics
    16.3 Selection Criteria for Probiotics
    16.3.1 Essential Criteria
    16.3.2 Favorable Criteria
    16.4 Probiotics Administration Methods
    16.5 Commercial Probiotic Preparations
    16.6 Probiotics Action Mechanisms
    16.6.1 Competitive Exclusion of Opportunistic Pathogens by Probiotics
    16.6.2 Mitigation of Pathogens by Production of Antimicrobial Materials
    16.6.3 Inhibition of Pathogens by Competing for Nutrients
    16.6.4 Probiotics Act by Improving the Quality of Water
    16.6.5 Interruption of Quorum Signaling
    16.6.6 Immunomodulation/Augmentation of Host Immune System
    16.7 The Importance of Probiotics in Aquaculture
    16.7.1 Maintenance and Preservation of Water Quality
    16.7.2 Augmentation of Growth and Survival Rate
    16.7.3 Improves Nutrient Utilization, Digestion and Feed Efficiency
    16.7.4 Effects on Phytoplankton
    16.7.5 Bacteriostatic Effects of Probiotics
    16.7.6 Strengthening of the Immune System
    16.7.7 Antibacterial Properties of Probiotics
    16.7.8 Antifungal Properties of Probiotics
    16.7.9 Antiviral Activity of Probiotics
    16.7.10 Effects on Reproduction
    16.7.11 Improvement in Stress Tolerance
    16.8 Limitations of Probiotics and Safety Considerations
    16.9 Conclusion and Future Prospects
    References
    Chapter 17: The Potential Role of Microbes in the Sustainable Growth of Ornamental Fish Culture
    17.1 Introduction: Background and Driving Forces
    17.2 Microbes and Health Management Strategies in Aquarium Fish
    17.3 Traditional Ornamental Fish Food
    17.4 Probiotics: A Healthy Alternative Food for Ornamental Fish
    17.5 Selection of Probiotics
    17.6 Probiotics: Mechanism of Action
    17.7 Applications of Probiotics in Ornamental Fish Culture
    17.7.1 Probiotics and Fish Metabolism
    17.7.2 Role of Probiotics in the Growth of Fish Body
    17.7.3 Probiotics and Stress Management
    17.7.4 The Role of Probiotics in the Reproductive Cycle
    17.7.5 Probiotics and Immune System Enhancement
    17.7.6 Use of Microbes and Water Quality
    17.7.7 Probiotics and Inhibition of Pathogens
    17.8 Safety Concerns with the Use of Probiotics
    17.9 Conclusions
    Acknowledgment
    References
    Chapter 18: Microbial Metabolites as Fish Immunostimulants: Implications for Aquaculture and Fish Vaccines
    18.1 Introduction
    18.1.1 Advantages and Disadvantages of Immunostimulants
    18.2 Fungal Derivatives Tested for Their Immunostimulant Activity in Fish
    18.2.1 Other Fungal Derivatives
    18.3 Commercial Products Tested for Their Immunostimulatory Activity in Fish
    18.4 Bacterial Products Tested for Their Immunostimulatory Activity in Fish
    18.4.1 Microbial Surfactants
    18.4.2 Freund’s (complete) Adjuvant (FCA)
    18.4.3 Muramyl Dipeptide (MDP)
    18.4.4 Lipopolysaccharide (LPS)
    18.4.5 Curdlan
    18.4.6 Flagellin
    18.4.7 Bacterins
    18.4.8 FK-565
    18.5 Algal Derivatives
    18.6 Mechanisms of Action
    18.7 Mode of Administration
    18.7.1 Injection
    18.7.2 Feed
    18.7.3 Immersion
    18.8 Microbial Derivatives As Adjuvants in Fish Vaccines
    18.8.1 FCA
    18.8.2 β-glucan
    18.8.3 Lipopeptides
    18.8.4 Flagellin
    18.8.5 CpG Oligodeoxynucleotides
    18.8.6 Algal Derivatives
    18.9 Conclusion
    References
    Part III: Medicine
    Chapter 19: Probiotics for Improving COVID-19 Infection-Linked Microbiome Disparities in Gut
    19.1 Introduction
    19.2 Healthy Human Microbiome
    19.3 Gut Microbiota
    19.4 The Contribution of the Gut Microbiota to Low Immunity
    19.5 The Role of Probiotics in Various Diseases
    19.6 Microbiota Related to Obesity
    19.7 Effect of SARS-CoV-2 on Gut Microbiota
    19.8 Bacteriocin Compounds/Metabolites Released by Gut Microbiome
    19.9 Conclusion
    References
    Chapter 20: Algal Products in Medicine
    20.1 Introduction
    20.2 Natural Products Obtained from Algae
    20.2.1 Antibacterial Properties of Algal Products
    20.2.2 Antiviral Properties of Algal Products
    20.2.3 Antifungal Activity of Algal Products
    20.2.4 Anticancer Properties of Algal Products
    20.2.5 Anti-inflammatory Activity of Algal Products
    20.2.6 Antioxidant Activity of Algal Products
    20.2.7 Antiprotozoal Activity of Algal Products
    20.2.8 Other Medically Relevant Algal Compounds
    20.3 Products Obtained from Algae Using Biotechnological Tools
    20.4 Use of Algal Products in Tissue Engineering and Other Biomedical Applications
    20.5 Summary
    References
    Chapter 21: Microbial Production and Emerging Applications of Lantibiotics
    21.1 Introduction
    21.2 Microbial Production of Lantibiotics
    21.3 Lantibiotics Produced by Actinobacteria
    21.4 Lantibiotics Produced by Lactic Acid Bacteria
    21.5 Applications of Lantibiotics
    21.6 Conclusions and Future Perspectives
    References
    Chapter 22: Bacterial Drug Delivery Vehicles for Targeted Treatment of Tumors
    22.1 Suitability of Bacteria for Fabricating Drug Delivery Vehicles
    22.2 Bacterial Drug Delivery Systems for Cancer Therapy
    22.2.1 Bacteriosomes
    22.2.2 Minicells
    22.2.3 Bacterial Spores
    22.2.4 Genetically Modified Bacteria
    22.2.5 Bacteriobots
    22.2.6 Smart Bacterial Nano-Carriers
    22.3 Challenges Associated with Bacteriotherapy in Oncology
    22.4 Future Prospects and Conclusion
    Acknowledgment
    References
    Chapter 23: Fungal Products in Medicine
    23.1 Introduction
    23.2 Contributions of Fungi in Therapeutics
    23.3 Products Obtained from Fungi
    23.3.1 Antibacterial Activity of Fungal Products
    23.3.2 Antiviral Activity of Fungal Products
    23.3.3 Anticancer Activity of Fungal Products
    23.3.4 Antifungal Activity of Fungal Products
    23.3.5 Other Medically Relevant Products
    23.4 Fungal Vaccines
    23.4.1 Whole Organism, Live-Attenuated Vaccines
    23.4.2 Whole Organism, Heat-Killed or Formalin-Inactivated Vaccines
    23.4.3 Recombinant (Subunit) Vaccines
    23.4.4 Conjugate Vaccines
    23.4.5 DNA Vaccines
    23.4.6 Antigen-Primed Dendritic Cells
    23.4.7 Passive Immunization
    23.5 Products Obtained FROM FUNGI Using Biotechnological Tools
    23.6 Tissue Engineering and Other Biomedical Applications
    23.6.1 Targeted Drug Delivery
    23.7 Summary
    References
    Chapter 24: Virosomes: A Drug Delivery System
    24.1 Introduction
    24.1.1 Structure and Composition
    24.1.2 Properties
    24.1.3 Viruses Used
    24.1.4 Advantages of Virosomes
    24.1.4.1 Comparisons With Liposomes/Actual Viruses
    24.1.5 Characterization
    24.2 Attachment and Fusion
    24.3 Interaction with Immune System
    24.4 Preparation
    24.5 Applications of Virososmes
    24.5.1 Virosomes for Vaccination
    24.5.1.1 Virosomes for Antigen Delivery
    24.5.1.2 Virosomes as Adjuvants and Complexed with Adjuvants
    24.5.1.3 Some Commercial Virosome-Based Vaccines
    24.5.2 Virosomes for Delivery of Nucleic Acids
    24.5.2.1 Virosome for DNA Delivery
    24.5.2.2 Delivery of siRNA by Virosomes
    24.5.3 Virosomes in Cancer Treatment
    24.5.3.1 Influenza Virosomes in Cancer Treatment
    24.5.3.2 Sendai Virosomes in Cancer Treatment
    24.5.3.3 Virosomes as Drug Delivery Agents in Cancer Treatment
    24.5.3.4 Cervical Cancer Treatment With Virosomes
    24.5.4 Virosomes in Covid Treatment
    24.5.5 Limitations of Virosomes
    24.6 Conclusion
    Acknowledgments
    References
    Chapter 25: Bioactive Compounds As Potential Remedy Against Coronaviruses
    25.1 Introduction
    25.2 Coronavirus Disease (COVID-19)
    25.2.1 Coronaviruses
    25.2.2 Genome and Proteins
    25.2.3 Replication and Life-Cycle
    25.2.4 Pathogenesis
    25.2.5 Epidemiology
    25.3 Advantages of Bioactive Compounds
    25.4 Significant Sources of Bioactive Compounds Against COVID
    25.4.1 Plant Derived
    25.4.2 Algae Derived
    25.4.3 Fungi Derived
    25.4.4 Animal Derived
    25.4.5 Marine
    25.5 Different Modes of Action of Bioactive Compounds Against Coronaviruses
    25.6 Different Viral Targets for Bioactive Compounds Against COVID
    25.6.1 Spike Protein
    25.6.2 Main Protease
    25.6.3 Papain-like Protease
    25.6.4 RNA-Dependent RNA Polymerase
    25.6.5 Nucleocapsid (N) Proteins
    25.6.6 Other Viral Targets
    25.6.7 Host ACE2 and TMPRSS2 Proteins
    25.7 Bioactive Formulation As Herbal Therapy
    25.8 Repurposing Bioactive Peptides for COVID Therapy
    25.9 Conclusion
    References
    Part IV: In-Silico and Mathematical Tools
    Chapter 26: Bioinformatics and Vaccine Development: Overview and Prospects
    26.1 Introduction
    26.2 Immunoinformatics
    26.3 Immunomics
    26.4 Reverse Vaccinology
    26.5 Structural Vaccinology
    26.6 Infectious Diseases and Vaccines
    26.6.1 Tuberculosis
    26.6.2 Influenza
    26.6.3 Zika Virus Disease
    26.6.4 COVID-19
    26.7 Conclusion and Future Prospects
    References
    Chapter 27: Petri Net Modeling as an Aid in Bioprocess Designing
    27.1 Introduction
    27.1.1 Preliminaries of Petri Net (PN) Modeling
    27.1.2 Definition
    27.2 Why are Petri Nets Necessary for the Fermentation Process?
    27.3 Modeling and Notation of the Elements of a Petri Net for Fermentation Process
    27.4 Petri Net Modeling of the Fermentation Process
    27.5 Modeling Description and Computational Steps
    27.5.1 Firing rule
    27.5.2 Reachability Graph
    27.6 Workflow Petri Net Designer Tool (WoPeD 3.8.0) for Fermentation Process
    27.7 Conclusions and Scope
    Acknowledgments
    References
    Chapter 28: Applications of Machine Learning in Bioprocess Development and Optimization
    28.1 Introduction
    28.2 Bioprocess Development and Modeling
    28.3 Building Mathematical Models for Bioprocesses
    28.4 Stages of Bioprocess Development
    28.5 Bioprocess Optimization Approaches
    28.5.1 Sequential Optimization
    28.5.2 Parallel Optimization
    28.6 Machine Learning (ML)-Based Bioprocess Optimization
    28.7 Conclusion
    References
    Index