Microbiology

What is Photoautotroph? Definition of Photoautotroph A photoautotroph is an organism that synthesizes its own organic compounds using light energy and inorganic carbon, primarily through the process of photosynthesis. Examples include plants, algae, and certain bacteria. How does Photoautotrophs Get Their Nutrition? Photoautotrophs obtain their nutrition through a process called photosynthesis. Here’s a detailed explanation … Read more

What is Beer-Lambert Law? Beer-Lambert Law Beer-Lambert law states that-  The absorbance of a solution is proportional to its concentration, molar absorption coefficient, and optical coefficient. What is the Beer-Lambert Law? The Beer-Lambert law is a linquisimal relation between the absorbance, the concentration of the solution, its molar absorption coefficient, and the optical coefficient in a solution. A … Read more

What is Budding? Definition of Budding Budding is a form of asexual reproduction in which a new organism develops from an outgrowth or “bud” on the parent organism, eventually detaching to live independently. Types of Budding Budding is a form of asexual reproduction wherein a new organism develops from an outgrowth or “bud” on the … Read more

What is Fragmentation? Definition of Fragmentation  Fragmentation is a form of asexual reproduction in which an organism or part of it breaks into smaller pieces, each capable of developing into a fully mature individual. General Steps of Fragmentation Fragmentation is a pivotal biological process characterized by its systematic progression through distinct stages. This method of … Read more

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

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

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

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

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

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