Microbiology is the branch of science that studies tiny living things and how they interact with other tiny and big living things.
Microorganisms are very small organisms that can only be seen through a microscope because they are too small to see with the naked eye. Microorganisms are things like bacteria, fungi, archaea, protozoa, and viruses that are very small.
Basic microscopy is a wide range of studies that help researchers learn about the biochemistry, physiology, cell biology, ecology, evolution, and clinical aspects of microorganisms, as well as how the host reacts to these agents.
Microbiology also looks at the structure, function, and classification of these organisms, as well as how they can be used and how their actions can be controlled.
Anton von Leeuwenhoek’s invention of the microscope led to the start of the field of microbiology.
On the one hand, microbes are used because they have special properties that make it possible to make antibiotics, amino acids, hormones, and other therapeutic compounds. They are also used to make food and products that go with food.
Microorganisms also help break down things like lignocellulosic biomass, which is used to make second-generation ethanol or biogas.
In the same way, microorganisms are dangerous for both industry (food spoilage) and human health because of their genes and biochemistry.
At first, microbiology was only connected to pathogenic microorganisms, which cause different kinds of diseases in different groups of living things.
Since microbiology became a field of study, there have been more ways to use microorganisms in different areas.
Because microorganisms are used in food and medicine, the field of microbiology has grown into other fields and studies.
So, over time, the field has been divided into more groups, such as agriculture microbiology, food microbiology, pharmaceutical microbiology, systemic microbiology, etc.
Microorganisms are used in a lot of different research projects because they are easy to control and reproduce compared to other living things. This has also led to more research in microbiology.
Studies in microbiology are important for finding new and more advanced ways to find new microorganisms and the diseases and applications they cause.
Microbiology also looks at ways to find, classify, and study microorganisms, as well as how they live and die.
All of this helps us learn more about microorganisms and how they keep the ecosystem running.
Through a process called genetic recombination, microbiology and microorganisms can be used to make new microorganisms that have been genetically engineered.
Aside from that, different microorganisms are used to make food, industrial products, and antibiotics.
By Sourav Pan 0 revisions 34 min readby Sourav Pan
Many plants can reproduce genetically identical offshoots or clones of themselves through asexual reproduction. These offshoots then become independent plants. This is known as vegetative reproduction or vegetative propagation. Fragmentation is one way that vegetative propagation can occur. This means that a part of a plant can be regrown into a new plant. There are … Read more
By Sourav Pan 0 revisions 10 min readby Sourav Pan
Definition of Prebiotics Types of Prebiotics There are numerous varieties of prebiotics. The majority of them are a subset of carbohydrate groups and are largely oligosaccharide carbohydrates (OSCs) (OSCs). 1. Fructans 2. Galacto-Oligosaccharides 3. Starch and Glucose-Derived Oligosaccharides 4. Other Oligosaccharides 5. Non-Carbohydrate Oligosaccharides Criteria for Eligibility as Prebiotic To qualify as prebiotic, food items … Read more
By Sourav Pan 0 revisions 15 min readby Sourav Pan
Probiotics Definition Probiotics are living microorganisms that mitigate the negative effects of antibiotics by restoring the body’s natural homeostasis. Probiotics are identified by their genus, species, and a strain-specific identifying name (e.g. Lactobacillus rhamnosus GG) and are available in a range of formulations, including yoghurt drinks, pills, and nutritional supplements. Probiotic Bacteria The majority of … Read more
By Sourav Pan 0 revisions 12 min readby Sourav Pan
Starter Culture Definition A starter culture is a microbial preparation containing a very high number of cells (such as 1012 g-1) of one or more microbe species that is given to raw material to produce fermented food by accelerating and directing fermentation. Functions of Starter Cultures The fundamental function of lactic starters is to convert … Read more
By Sourav Pan 1 revisions 22 min readby Sourav Pan
As their name suggests, microorganisms are minute organisms with the potential to adapt to their environment; for instance, commensals can become pathogenic in certain altered environments. The adaptability of microbes to certain treatments or medications remains a challenge for nurses and other medical professionals. Microbiology influences the lives of a nurse working in a medical … Read more
By Sourav Pan 0 revisions 12 min readby Sourav Pan
What is Microbiology? Microbiology is the study of microorganisms, which are tiny, single-celled organisms that are found almost everywhere on Earth. These microorganisms include bacteria, viruses, fungi, algae, and protozoa, and they play vital roles in many aspects of our lives. Microbiology encompasses a wide range of disciplines and applications, including the biology of microorganisms, … Read more
By Sourav Pan 0 revisions 26 min readby Sourav Pan
What is Kirby Bauer Disk Diffusion test? The Kirby-Bauer disk diffusion test is a laboratory method used to determine the effectiveness of antibiotics against bacterial strains. The test is named after its inventors, Drs. Paul Kirby and Robert Bauer, who developed it in the 1960s. In the Kirby-Bauer test, a bacterial culture is spread evenly … Read more
By Sourav Pan 0 revisions 11 min readby Sourav Pan
Testing of Disinfectants/ Evaluation of disinfectants definition. Different methods for Testing of Disinfectants There are present different tests which can be used to test the efficiency of disinfectants such as; 1. Phenol coefficient test Methods of Phenol coefficient test There are two distinct methods of Phenol coefficient test, such as; A. Rideal Walker method for … Read more
Definition of Epidemiology Overview of Epidemiology Scope of Epidemiology/Objective of Epidemiology The objectives of epidemiology are to: Major Areas of Discussion in Epidemiology The Major Areas of Discussion in Epidemiology are; Population Disease frequency Disease Distribution Disease Determinants Disease Control Fields of Epidemiology
By Sourav Pan 0 revisions 12 min readby Sourav Pan
Measurement of Bacterial Growth Why Should We Measure Bacterial Growth? The following are reasons we measure bacterial growth: Methods used for Measurement of Bacterial Growth There are many methods available to measure bacterial growth. Each one is discussed below. Cell Number count The cell number counting is done by two following methods; A. Direct Method … Read more
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