'Light microscope' presentation slideshows

Paper Bulk and Surface

Paper Bulk and Surface. Introduction. We now consider macroscopic bulk and surface properties of paper. Macroscopically, the density, bulk, porosity, and thickness characterize the physical appearance of paper. At the next level we need to consider the distribution of fibers, fillers etc.

1.15k views • 66 slides

Genetics

2008. Genetics . Principles. Each Human cell has 46 chromosomes = 23 pairs Each pair consists of 1 paternal and 1 maternal chromosome 2 genes at equivalent loci each coding for an individual polypeptide. Principles. Gametes (ova/sperm) has only 50% of parents genetic constitution

1.26k views • 62 slides

Giardia duodenalis ( G. lamblia ; G. intestinalis )

Giardia duodenalis ( G. lamblia ; G. intestinalis ). Giardiasis. Most distinctive of the flagellates. Has both a trophozoite and cyst stage. Giardia duodenalis Trophozoite. Trophozoites are binucleated (looks like a face). 12-15 ? m. Giardia duodenalis Trophozoite.

1.81k views • 55 slides

ENDOCRINE ORGANS.

ENDOCRINE ORGANS. I. General background on endocrine organs. A. Endocrine glands are a group of organs that synthesize and release hormones into capillaries. These hormones affect the function of other target organs or tissues in the body.

831 views • 45 slides

Meiosis

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1. Introduction 2. The Optical Microscope

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Microscopes & Stains

?. Microscopes & Stains. ????? ??????? ???????????. What is the Microscope ?. The microscope magnifies the images of objects that are invisible to the unaided human eye. History of microscope. Simple Glass Magnifiers. More than 500 years ago.

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BIO 205L Laboratory Experiments in Cell & Molecular Biology

BIO 205L Laboratory Experiments in Cell & Molecular Biology Presentation slides are placed on the web as a PDF document on the Friday prior to lectures. This document may be slightly modified during the following week if an error is detected.

755 views • 34 slides

Chapter 4

Chapter 4. The Microscope and Forensic Identification of Hair and Fibers. Objectives (1 of 2). Students should gain an understanding of: The parts of a compound microscope and how it works The use of a comparison microscope to compare two objects

1.92k views • 31 slides

FERTILIZATION

FERTILIZATION. By: Dr. Mujahid Khan. Fertilization. Is a complex sequence of coordinated molecular events Begins with a contact between sperm and ovum Ends up with intermingling of maternal and paternal chromosomes. Site. Usual site is the ampulla of uterine tubes

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Introduction to Histology Tissues of the Body Epithelial Tissue and Glands

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Diffusion, Microscope & Cell Lab

Diffusion, Microscope & Cell Lab. 02. Activity 1. Diffusion experiment Methylene blue MW 320g/mole Potassium permagnate MW 150 g/mole Form Hypothesis T 0 initial diameter T 60 final diameter. Room temp. Fridge. Carrying a Microscope. A. B. Storing The Microscope.

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Microscopes

503 views • 23 slides

Introduction to Histology

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Structure of proteins by X-ray crystallography

Structure of proteins by X-ray crystallography. George N. Phillips, Jr. ECE 532 Spring 2005. Points to be covered. What are proteins? How they are organized? How do we know their three-dimensional structures? Why do you need a crystal and how does one get a crystal?.

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THE LIGHT MICROSCOPE AND THE ELECTRON MICROSCOPE

879 views • 13 slides

Differential Centrifugation

Differential Centrifugation. By Sophie Legg. Differential Centrifugation. This is the most common method of fractionating cells Fractionation is the separation of the different organelles within the cell. Method:.

1.97k views • 11 slides

Immunohistochemistry (IHC)

Immunohistochemistry (IHC). Lab 11. IHC. IHC refers to the process of detecting antigens in cells of a tissue section by exploiting the principle of antibodies binding specifically to antigens in biological tissues .

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REFERENCES

Abstract. Results. Comparison of macrophage in myostatin null mice and wild-type Aracely Acevedo REU Program: Iowa State University, Faculty Advisor: Dr. Max Rothschild Mentor: Dr. James Reecy. C. B. A. Introduction.

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Developmental Stages of the Fly Phormia regina and their use in Forensic Science Nathan Allison, College of Nursing, M

Developmental Stages of the Fly Phormia regina and their use in Forensic Science Nathan Allison, College of Nursing, Marshall University. Abstract

204 views • 1 slides