'Differential interference contrast microscopy' presentation slideshows

The Microbial World And You Chapter 1

The Microbial World And You Chapter 1. Biotech I . Microbes in Our Lives. Microorganisms are organisms that are too small to be seen with the unaided eye. Microorganisms :. Decompose organic waste Are producers in the ecosystem by photosynthesis (they make sugars that we use)

1.17k views • 72 slides

Topics

Topics. Kohler Illumination and conjugation planes Dark field microscopy Phase contrast Differential interface contrast (DIC). Conjugated Planes. Eyepiece. Condensor. Tube Lens. Eye. Objective. Field Diaphgram plan. Intermediate Image plane. Sample plane. Retina. Image Planes.

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Chapter 3

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Sampling Criteria

Sampling Criteria. Sampling plans will depend on the question that they are designed to answer Basic criteria Replication Representative Random Controls Method Validation. Detection of Pathogens in the Environment. Detection of Pathogenic Microbes in Environmental Media.

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Contrast Microscopy

Contrast Microscopy. Koehler Illumination Dark Field Phase Contrast Differential Interference Contrast Hoffman Modulation. Phase Contrast Images. Brightfield . Phase Contrast . Phase Contrast Microscopy. F. Zernike, 1930s. Phase Contrast Microscopy. Phase Contrast Images. Brightfield .

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Microscopy

Microscopy. Scale. Lenses and the Bending of Light. light is refracted (bent) when passing from one medium to another refractive index a measure of how greatly a substance slows the velocity of light

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Life

Life. Individual survival Take in, digest nutrients Eliminate wastes Recognize self from non-self Recognize enemies Repair damage Reproduction Survival of species Gene transfer. Eukaryotes. Prokaryotes. US. Vertebrates. Invertebrates. Plants. Animals. Algae. Fungi. Protozoa.

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Chapter 3

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Dept. of Mechanical Engineering, IISc

Dept. of Mechanical Engineering, IISc. ME-255 : PRINCIPLES OF TRIBOLOGY Surface Properties - Measurement Techniques Profilometer Presented by Balasenthil D Sr.No. 08993. CONTENTS. Introduction Types of Profilometer Contact

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FLUORESCENCE MICROSCOPY PROTEIN LABELING AND LOCALIZATION DNases, RNases, Proteinases siRNA

Greetings! Here are the lecture notes from today. Related information can be found in your book on the following pages. However, the information is not always as comprehensive so please look at the following slides for other details or examples.

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What do we have? We are using a Gaussian beam to generate the point spread function

What do we have? We are using a Gaussian beam to generate the point spread function. Which parameters are we using? Numerical aperture Wavelength Shear bias. Using product of 2D convolution to solve constant phase problem. Using different objects: Single binary object

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