Microbiology: Definitions and explanations page 2 PDF | Download eBooks
Learn microbiology terms with definitions and explanations, microbiology terminologies (Page 2) for science degree programs.
- What are Actinobacteria?
Actinobacteria are gram-positive bacteria whose dna has have high cytosine and guanine content. they can be ... - What is Actinomycete?
Actinomycetes are filamentous and rod shaped fungus-like bacteria. the ones that are rod shaped are likely ... - What are Actinorhizae?
Actinorhizae are the associations and a symbiotic relationship between the fine plant roots and actinomycete. this ... - What is Activated Sludge?
Activate sludge is the aerated sewage (solid matter or sediment) that contains aerobic microorganisms. these microorganisms' ... - What is Activator Protein?
Activator protein are transcription factors or transcriptional regulatory proteins that enhance the transcription of multiple genes. ... - What is Active Carrier?
An active carrier is an individual who is infected and can transmit the disease to other ... - What is Active Immunization?
Active immunization is the type of immunity, which is induced when an organism is exposed to ... - What are Acute Infections?
Acute infection is a type of infection in which the microbe lives inside a host for ... - What are Acute-Phase Proteins?
Acute phase proteins are the liver proteins, which help in preventing the blood loss and help ... - What are Acute Viral Gastroenteritis?
Acute viral gastroenteritis is an intestinal infection that causes pain/cramping in the abdomen, watery diarrhea, fever ... - What is Acyclovir?
Acyclovir is a manmade analog of purine, which helps to block the synthesis of dna in ... - What is Adaptive Mutation?
adaptive mutation is an idea that genetic changes or more specifically, mutations will increase when organisms ... - What is Adenine?
Adenine is derived from purines and is found in nucleic acids, nucleotides, coenzymes and nucleosides. it ... - What is Adenine Arabinoside (Vidarabine)?
Adenine arabinoside also known as vidarabine is an antibiotic or an antiviral agent that is extracted ... - What is Adenosine Diphosphate (ADP)?
Adenosine diphosphate (adp) is made of one two phosphate groups and adenosine. when another phosphate group ... - What is Adenosine 5-Triphosphate (ATP)?
Adenosine triphosphate (atp) is a high-energy molecule and a central metabolite that has an important function ... - What is Adhesin?
adhesins are components of the cell surface of bacteria, which help to adhere a bacterium to ... - What is Adjuvant?
Adjuvant is any material or substance that is attached with the antigen and administered as a ... - What is Aerial Mycelium?
Aerial mycelium is that part of mycelium that grows outwards or upwards from substrate's surface and ... - What is Aerobic Anoxygenic Phototrophy (AANP)?
Aerobic anoxygenic phototrophic bacteria (aapbs) are alphaproteobacteria and gammaproteobacteria and these are obligate aerobes that trap ... - What is Aflatoxin?
Aflatoxins are produced by some fungi, which are present on agricultural crops like peanuts, tree nuts, ... - What is Agar?
Agar has a consistency of jelly and is acquired from red algae. it is composed of ... - What are Agglutinates?
Agglutinates are the clumps which are formed in the reaction of agglutination. these clumps can be ... - What is Agglutinin?
Agglutinins are the antibodies, which causes the antigens to collect and gather when they bind to ... - What is Airborne Transmission?
Airborne transmission takes place when microorganisms such as viruses or bacteria travel via air, when these ... - What are Akinetes?
Akinetes are enveloped, non-motile, thick-walled, dormant cells that are produced by filamentous heterocyst-forming cyanobacteria. these can ... - What is Alcoholic Fermentation?
Alcoholic fermentation or ethanol fermentation is a fermentation process that converts sugars such as sucrose, fructose ... - What is Alga?
Alga is a plantlike organism that contains chlorophyll to produce their food via the process of ... - What is Algicide?
Algicide or algaecide is a chemical that is used to prevent the algal growth or to ... - What is Allergen?
An allergen can be any substance such as an antigen, which is recognized by the immune ... - What is Allergic Contact Dermatitis?
Allergic contact dermatitis is a form of an allergic reaction or dermatitis/eczema that is caused by ... - What is Allochthonous?
Allochthonous are substances, which are not native in an environment and have been imported in an ... - What is Allograft?
Allograft is a tissue graft that takes place between a donor and recipient of the same ... - What is Allosteric Enzyme?
Allosteric enzymes are those enzymes whose structure and function is altered after an effector molecule binds ... - What are Alpha Beta T Cells?
Alpha-beta t-cells are the type of t cells that have t-cell receptors (tcr) composed of two ... - What is Alternative Complement Pathway?
Alternative complement pathway is one of the complement pathways that kills and opsonizes the pathogens. when ... - What are Alternate Sigma Factors?
Alternative sigma factors bind the core catalytic core of the rna polymerase so that different operons ... - What is Alternative Splicing?
Alternative splicing, also known as differential splicing, takes places during gene expression, which causes single gene ... - What is Alveolar Macrophage?
Alveolar macrophages are macrophages, which are present in the pulmonary alveolus, near the pneumocytes; however, they ... - What is Amantadine?
Amantadine is an antiviral agent or influenza a m2 protein inhibitor that is used to prevent ... - What is Amensalism?
Amensalism is a relationship between different species organisms in which of the organisms is destroyed or ... - What is Aminoacyl Or Acceptor Site (A Site)?
Aminoacyl or acceptor site (a site) is a ribosomal site, which has aminoacyl-trna at the start ... - What is Amoeboid Movement?
Amoeboid movement is used by eukaryotic cells as the common mode of motion. this is a ... - What is Amphitrichous?
Amphitrichous is a cell that has only one flagellum at each opposite end. only one flagellum ... - What is Amphotericin B?
Amphotericin b is an antifungal drug that treats leishmaniasis and severe fungal infections. some of the ... - What is Amplification?
Amplifications is a process, which generates the amplicons or copies of chromosomal region. polymerase chain reaction ... - What is Anabolism?
Anabolism, also known as biosynthesis, is the biological synthesis of complex and larger molecules from simple ... - What is Anaerobic Digestion?
Anaerobic digestion is a type of digestion is which microorganisms break down the organic matter in ... - What is Anagenesis?
Anagenesis is a term that is used to describe the evolutionary change of single lineage in ... - What is Anammoxosome?
Anammoxosome is a pseudo-organelle and a huge intracytoplasmic compartment present in the planctomycete cell, and in ... - What is Anaphylaxis?
Anaphylaxis is a hypersensitivity reaction that can be serious allergic reaction and lethal at times. some ... - What is Anaplasia?
Anaplasia is a term that is used to describe the condition of cells, which are poorly ... - What are Anaplerotic Reactions?
Anaplerotic reactions are those chemical reactions, which form tca cycle intermediates (tricarboxylic acid cycle intermediates) which ... - What is Anergy?
Anergy or immunologic tolerance is a term that is used to describe the inability of immune ... - What is Anoxic?
Anoxic is a condition in which oxygen is not present. many microbes do not require oxygen ... - What is Antibiotic?
Antibiotics are antimicrobial agents, which function against the bacteria and are the most vital antibacterial substances ... - What is Antibody Affinity?
Antibody affinity is the term that is used to refer the strength and force with which ... - What is Antibody-Dependent Cell-Mediated Cytotoxicity (Adcc)?
Adcc is the process in which the cytotoxic effector cells kills the antibody-coated target cells via ... - What is Antibody Class Switching?
Immunoglobulin class switching is also known as isotype commutation, class-switch recombination (csr) or isotype switching and ... - What is Antibody Titer?
Antibody titer is a test that identifies the antibodies and measures their amount that is produced ...