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Biodiversity and Ecology of Lepidoptera - Insights and Advances
  • Language: en
  • Pages: 152

Biodiversity and Ecology of Lepidoptera - Insights and Advances

Biodiversity and Ecology of Lepidoptera - Insights and Advances presents a comprehensive overview of the order of winged insects known as Lepidoptera. It is organized into two sections and seven chapters. Section 1, "Lepidoptera: Behavioural Diversity", explores the myriad challenges faced by Lepidoptera globally. In the twenty-first century, the most pressing issue confronting them is the decline in biodiversity, necessitating the essential restoration of ecosystems. Concurrently, Lepidoptera exhibit mastery in camouflage and mimicry, enabling them to evade detection by predators and parasites, providing a reproductive advantage. This section also delves into gynandromorphy behavior, where ...

Drosophila melanogaster
  • Language: en
  • Pages: 270

Drosophila melanogaster

This book contains 12 chapters divided into two sections. Section 1 is "Drosophila - Model for Genetics." It covers introduction, chromosomal polymorphism, polytene chromosomes, chromosomal inversion, chromosomal evolution, cell cycle regulators in meiosis and nongenetic transgenerational inheritance in Drosophila. It also includes ecological genetics, wild-type strains, morphometric analysis, cytostatics, frequencies of early and late embryonic lethals (EEL and LEL) and mosaic imaginal discs of Drosophila for genetic analysis in biomedical research. Section 2 is "Drosophila - Model for Therapeutics." It explains Drosophila as model for human diseases, neurodegeneration, heart-kidney metabol...

The Wonders of Diptera
  • Language: en
  • Pages: 190

The Wonders of Diptera

This book provides comprehensive and concise knowledge about Diptera, an order of insects that has both useful and harmful aspects for humans, animals, plants, and the environment. Insects of this order act as agricultural pests as well as vectors of diseases and carriers of microorganisms. Chapters cover such topics as characteristics of different types of Dipteran insects including fruit flies, mosquitos, and midges, and strategies to control insect populations to combat the spread of human and animal diseases such as dengue, trypanosomosis, and others.

Lepidoptera
  • Language: en
  • Pages: 156

Lepidoptera

This book contains seven chapters divided into two sections. The first section is "Lepidoptera Systematics." It covers introduction classification and external and internal morphology. It also includes the importance and modern approaches of Lepidoptera collection curation and data management. It also describes molecular phylogeny and taxonomy of Lepidoptera for ecological and evolutionary studies. The second section, "Lepidoptera as a Model for Research," describes eyespot color pattern formation mechanism in the peacock pansy, Junonia almana (L.). The complete mitochondrial genome of the American potato tuberworm, Tecia solanivora (Povolny), is presented to study a mitogenome in insects. Lepidoptera are sensitive to physical and climatic changes. Therefore, their taxocenotic and biocenotic study was conducted in three environments, i.e., the grassland, forest, and ecotone of Rucamanque, a forest remnant.

Moths
  • Language: en
  • Pages: 96

Moths

This book contains four chapters. Chapter 1 is an introduction to moths. It describes their history, differences with butterflies and skippers, classification, camouflage, navigation, attraction to light, and migration. Moths are useful as bio-indicators, pollinators, dispersal of seeds and producers of useful products (silk). They are harmful as agricultural and stored-grain pests, but can be controlled biologically and with pesticides. Chapter 2 reports that among moth pests the potato tuber moth, Phthorimaea operculella Zeller, is considered one of the most important potato pests worldwide. In Chapter 3, the pathogenicity of three native isolates of the entomopathogenic fungus Beauveria bassiana were studied in different concentrations of P. operculella eggs. The most pathogenic isolate was determined on eggs in vitro. Chapter 4 highlights several case studies representing long-term field research results of moth pests in maize, Zea mays L., and sugar-beet, Beta vulgaris L.

Recent Advances in Biopolymers
  • Language: en
  • Pages: 290

Recent Advances in Biopolymers

This book contains 10 Chapters divided into three Sections. Section A covers synthesis of biopolymers. Lignocellulosic feedstock contains cellulose, hemicellulose, and lignin, which are used for synthesis of biopolymers. Polymer-coated noble metal nanoparticles are used in nanobiomedicine and fundamental biomaterials. Section B describes applications of biopolymers in biomedical, antimicrobial, industrial, nanotechnology, laser-based thin films, and regenerative medicines. Section C is dedicated for advancement and engineering in biopolymers for personal protective garments, equipments, membrane separation processes, purifications, and new generation of high-performance biomaterials. A new numerical-cum-graphical method called TI2BioP (Topological Indices to BioPolymers) has been developed to estimate topological indices (TIs) from two-dimensional (2D) graphical approaches for the natural biopolymers DNA, RNA, and proteins.

Insecticides
  • Language: en
  • Pages: 725

Insecticides

This book contains 30 Chapters divided into 5 Sections. Section A covers integrated pest management, alternative insect control strategies, ecological impact of insecticides as well as pesticides and drugs of forensic interest. Section B is dedicated to chemical control and health risks, applications for insecticides, metabolism of pesticides by human cytochrome p450, etc. Section C provides biochemical analyses of action of chlorfluazuron, pest control effects on seed yield, chemical ecology, quality control, development of ideal insecticide, insecticide resistance, etc. Section D reviews current analytical methods, electroanalysis of insecticides, insecticide activity and secondary metabolites. Section E provides data contributing to better understanding of biological control through Bacillus sphaericus and B. thuringiensis, entomopathogenic nematodes insecticides, vector-borne disease, etc. The subject matter in this book should attract the reader's concern to support rational decisions regarding the use of pesticides.

Social Work - Perceptions for a New Era
  • Language: en
  • Pages: 374

Social Work - Perceptions for a New Era

Social Work - Perceptions for a New Era focuses on resilience, well-being, and justice in social work, reflecting a diverse and innovative approach. In an era marked by rapid technological advancements, evolving societal norms, and unprecedented global challenges, the field of social work stands at a critical crossroads. This book brings together diverse perspectives and approaches to address the multifaceted dimensions of social work in the contemporary world. It illuminates the evolving view of social work, highlighting its contribution to fostering resilience, promoting wellbeing, and advocating for justice.

Synthetic Peptide Vaccine Models
  • Language: en
  • Pages: 315

Synthetic Peptide Vaccine Models

  • Type: Book
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  • Published: 2021-02-28
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  • Publisher: CRC Press

A new generation of technological vaccines protect against many infectious diseases. This book describes synthetic peptide-based vaccine prototypes – the future of vaccination. Production of peptides becomes simple using automatic synthesizers. Peptides are weak immunogen and need adjuvants to provide an effective autoimmune response, which is why peptide antigens are conjugated with biopolymers and loaded with nanoparticles. The book illustrates the use of peptides vaccine systems and makes predictions of future development not only for infectious diseases, but also for cancers and brain diseases such as Alzheimer, Parkinson and psychiatric diseases. Key Features Summarizes current studies on technological vaccines Describes the uses of vaccines for the prevention of brain diseases Reviews the ways different polymers are used to enhance vaccine efficacy

Moths and Caterpillars
  • Language: en

Moths and Caterpillars

  • Type: Book
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  • Published: 2021
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  • Publisher: Unknown

This book provides contributions on various topics pertaining to moths and caterpillars written by experts in their respective fields. The first and third chapter examine pest management strategies for controlling the fall armyworm, Spodoptera frugiperda, and the codling moth, Cydia pomonella. Both insect pests are responsible for crop losses valued at millions of dollars annually. The authors discuss current management practices as well as their limitations. The second chapter focuses on the employment of RNAi technology as a molecular tool applied in controlling lepidopteran crop pests. The fourth chapter covers the importance of two types of proteins found in the cocoons of the Indian Tas...