Bacteriology The Study Of Bacteria

Bacteria are prokaryotic microorganisms which are generally a few micrometers in length. The biological branch which deals with the studies related to the morphology, genetics, ecology and biochemistry of bacteria is referred to as bacteriology. It is a sub-field of microbiology that is particularly concerned with the identification, classification and characterization of bacterial species. Bacteriology is applied in the development of vaccines for various diseases such as diphtheria and tetanus. There are numerous areas where principles of bacteriology are applied and studied such as agriculture, marine biology and biotechnology. This book is compiled in such a manner, that it will provide in-depth knowledge about the theory and practice of bacteriology. The topics included herein on this topic are of utmost significance and bound to provide incredible insights to readers. This book aims to serve as a resource guide for students and experts alike and contribute to the growth of the discipline.

Bacteriology is the branch and specialty of biology that studies the morphology, ecology, genetics and biochemistry of bacteria as well as many other aspects related to them. This subdivision of microbiology involves the identification, classification, and characterization of bacterial species. A person who studies bacteriology is a bacteriologist. Bacteriological study subsequently developed a number of specializations, among which are agricultural, or soil, bacteriology; clinical diagnostic bacteriology; industrial bacteriology; marine bacteriology; public-health bacteriology; sanitary, or hygienic, bacteriology; and systematic bacteriology, which deals with taxonomy. Bacterial cells lack a membrane bound nucleus. Their genetic material is naked within the cytoplasm. Ribosomes are their only type of organelle. The term "e;nucleoid"e; refers to the region of the cytoplasm where chromosomal DNA is located, usually a singular, circular chromosome. Bacteria are usually single-celled, except when they exist in colonies. These ancestral cells reproduce by means of binary fission, duplicating their genetic material and then essentially splitting to form two daughter cells identical to the parent. A wall located outside the cell membrane provides the cell support, and protection against mechanical stress or damage from osmotic rupture and lysis. The major component of the bacterial cell wall is peptidoglycan or murein. This book is provides an excellent introduction to bacteria. In addition, it brings a first-rate general introduction to the subject for student whose courses include microbiology as a component. These include student of biochemistry, botany, zoology, medicine, pharmacy and agriculture, as well as food science, biotechnology, ecology and environmental science.

Bacteriology Methods for the Study of Infectious Diseases provides knowledge, understanding and experience of contemporary, robust methodologies for studies into the pathogenicity and virulence of human/animal bacterial pathogens. This book presents contemporary, yet widely utilized methodologies, for the study of pathogenicity and virulence in bacterial pathogens of human and/or animal origin. Protocols are clearly outlined, with lists of required equipment and reagents, alongside underpinning theory. This text will provide undergraduate and postgraduate students with practical guidance for dissertation projects with protocols for individual project ideas that can be developed further, hence a starting point for additional literature searches is also provided. Helps users research dissertations and interdisciplinary research projects Presents a valuable resource that enables researchers from diverse backgrounds to undertake research within the field of infectious diseases Summarizes protocols that give a fundamental start to research, but are highly adaptable or can be built upon and integrated into other methodologies Provides knowledge, understanding and experience of contemporary, robust methodologies for studies into the pathogenicity and virulence of human/animal bacterial pathogens

The discipline of microbiology that deals with an amazingly diverse group of simple organisms, such as viruses, archaea, bacteria, algae, fungi, and protozoa, is an exciting field of Science. Starting as a purely descriptive field, it has transformed into a truly experimental and interdisciplinary science inspiring a number of investigators to generate th a wealth of information on the entire gamut of microbiology. The later part of 20 century has been a golden era with molecular information coming in to unravel interesting insights ofthe microbial world. Ever since they were brought to light through a pair of ground glasses by the Dutchman, Antony van Leeuwenhoek, in later half of 17th century, they have been studied most extensively throughout the next three centuries, and are still revealing new facets of life and its functions. The interest in them, therefore, continues even in the 21 st century. Though they are simple, they provide a wealth of information on cell biology, physiology, biochemistry, ecology, and genetics and biotechnology. They, thus, constitute a model system to study a whole variety of subjects. All this provided the necessary impetus to write several valuable books on the subject of microbiology. While teaching a course of Microbial Genetics for the last 35 years at Delhi University, we strongly felt the need for authentic compiled data that could give exhaustive background information on each of the member groups that constitute the microbial world.

Bacteriology for Nurses provide nurses and others who are associated with medicine with a simple outline of basic bacteriology and the applications of bacteriology to medicine and to nursing. The fundamentals of medical bacteriology, namely the anatomy and physiology of bacteria, infection, and the body defenses against infection are discussed. The bacteria which cause common diseases of various sites in the body, such as the respiratory tract and the gastrointestinal tract, are considered together. Only common and important infections are included. Comprised of 15 chapters, this book begins with a historical background on bacteriology, followed by a discussion on the biology of bacteria. A classification of bacteria is then presented, and infections caused by bacteria are described. Subsequent chapters focus on body defenses against bacterial infections; rickettsiae and viruses; pyogenic and chronic bacterial infections; and collection of bacteriological specimens as part of bacteriological diagnosis. Infections of the respiratory tract, gastrointestinal tract, and the nervous system are also analyzed. The final chapter is devoted to elementary parasitology. This monograph will be of interest to nurses as well as immunologists, bacteriologists, pathologists, physiologists, clinicians, and research workers in the field of medicine.