Skip to main content

SELMAN ABRAHAM WAKSMAN

SELMAN ABRAHAM WAKSMAN

·       Selman Abraham Waksman was a Ukraine scientist.

·       Selman Waksman coined the term “Antibiotics”.

  Selman Waksman has isolated nearly 20 Antibiotics including Actinomycin (1940), Clavacin, Streptothricin (1942), Streptomycin (1943), Grisein (1946), Neomycin (1948), Fradicin, Candicidin, Candidin, and others. Two of these, Streptomycin and Neomycin have found extensive application in the treatment of numerous infectious diseases.

·       Selman Waksman’s fields of work include

ü  Microbiological population of the soil

ü  Sulphur oxidation by bacteria

ü  Microorganisms and soil fertility

ü  Decomposition of plant and animal residues

ü  Nature and formation of humus

ü  Occurrence of bacteria in the sea and their role in marine processes

ü  Taxonomy, Physiology and Biochemistry of the Actinomycetes

·     Selman Waksman received Nobel prize in 1952 for his discovery of Streptomycin (the first antibiotic active against Tuberculosis).

Comments

Post a Comment

Popular posts from this blog

Four Weeks International Online Certificate Course on “BIOANALYTICAL TECHNIQUES (Part II) – Electrophoresis, Spectroscopy and Microbiology Lab Instruments (Phase - I)”

Four Weeks International Online Certificate Course on “BIOANALYTICAL TECHNIQUES (Part II) – Electrophoresis, Spectroscopy and Microbiology Lab Instruments (Phase - I)” ONLINE COURSE CONTENTS CHAPTER NUMBER TOPICS WEEK – 1 1 An Introduction to Electrophoresis 2 Forms and Types of Electrophoresis 3 Electrophoresis – Applications, Advantages and Limitations 4 Gel Electrophoresis 5 Agarose Gel Electrophoresis 6 Pulsed-field Gel Electrophoresis (PFGE) 7 SDS – PAGE 8 2-Dimensional (2D) Electrophoresis 9 Capillary Electrophoresis (CE) 10 Immunoelectrophoresis 11 Affinity Electrophoresis 12 Paper Electrophoresis 13 Cellulose Acetate Electrophoresis 14 ...
1 comment
Read more

Four Weeks International Online Certificate Course on “BIOANALYTICAL TECHNIQUES (Part I) – Microscopy, Chromatography and Centrifugation (Phase - II)”

ONLINE COURSE CONTENTS CHAPTER NUMBER TOPICS WEEK – 1 1 History of Microscopy 2 Parts of Microscope 3 Difference between Simple and Compound Microscope 4 Difference between Light and Electron Microscope 5 Bright Field Microscope 6 Dark Field Microscope 7 Polarizing Microscope 8 Fluorescent Microscope 9 Confocal Microscope 10 Phase Contrast Microscope 11 Differential Interference Contrast (DIC) Microscope 12 Electron Microscope 13 Difference between SEM and TEM 14 Scanned Probe Microscopy – Scanning Tunnelling Microscopy 15 Scanned Probe Microscopy – Atomic Force Microscopy WEEK – 2 16 A...
Post a Comment
Read more

International Online Short Term Certificate Course on “CHROMATOGRAPHY – AN OVERVIEW” (Phase - I) (for Faculties, Research Scholars and Students)

DAY CHAPTER NUMBER TOPICS Day – 1 04.11.2024 1 An Introduction to Chromatography 2 History of Chromatography 3 Theories of Chromatography 4 Chromatography – Applications, Advantages and Limitations Day – 2 05.11.2024 5 Thin Layer Chromatography (TLC) 6 High Performance Thin Layer Chromatography (HPTLC) 7 Difference Between TLC and HPTLC Day – 3 06.11.2024 8 Paper Chromatography 9 Difference Between Thin Layer Chromatography (TLC) and Paper Chromatography Day – 4 07.11.2024 10 Column Chromatography 11 Flash Column Chromatography Day – 5 08.11.2024 12 High Performance Liquid Chromatography (HPLC) 13 Dif...
Post a Comment
Read more