Microscope is a piece of instrument or equipment used by microbiologists to examine microorganisms and objects which are too small to be seen by the naked eye. They are also used by biologists and other scientists because microscope allows investigators to observe objects that are invisible to the naked eye. When materials are examined under […]
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General Microbiology
Due to the critical role of microscope in microbiological and other biomedical researchers, it is very important that microscopes (which allow us to see microorganisms distinctly) are cautiously used and preserved in order to ensure their continued usage and value during laboratory undertakings. Microscopes (whether electron or compound light) are required for the visualization of
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Microscopy & Microscope
The microscope has various parts that perform specific function; and it is important that scientists and students acquaint themselves of these components and their functions in order to make optimum use of the equipment (Figure 1). An understanding of the different parts of the microscope is vital for the proper use of the apparatus in
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Techniques in Microbiology Lab, Microbe Lab, Microscopy & Microscope
Magnification is the enlargement of a specimen or an object seen through a microscope. It is a function performed solely by two parts of a microscope i.e. the eye piece (ocular) lenses and the objective lenses. The final image of a specimen under a microscope is seen by the ocular lens after being received from
Resolution is the ability of a microscope’s lens to distinguish between (two) small objects that are close together as distinct and separate. It is the ability of a lens system to allow an observer (the microbiologist) to see fine details of different small objects even when they are close together. The resolution (resolving power) of
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Microscopy & Microscope
Before the advent of microscopes and its actual application in viewing and making clear the microbial world which our eyes are not competent enough to see, mankind in time past have been using shiny stones and glasses to view objects; and they discovered that the objects become enlarged when viewed under such objects they termed
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Microscopy & Microscope
Robert Hooke was the first scientist to study and record living cells using the microscope. The existence of organisms too small to be seen by the naked eyes had long been suspected even before the discovery of the microscope but there was no particular instrument for their study as at the time until the microscope
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General Microbiology
The history of microbiology will be incomplete without first mentioning the discovery and development of the microscope. Microscopes are indispensable tools for studying microorganisms because without the invention of microscopes man will find it difficult to see microbes (which are microscopic in nature and are too small to be seen with the naked or unaided
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Microbe Lab, Microscopy & Microscope, Techniques in Microbiology Lab