PPT-Focusing the microscope simple staining

How to Focus the Microscope Turn the revolving nosepiece to 10 magnifying lens Move the stage up the condenser to the top position and close iris diaphragm half way Put the slide on the slide holder on the stage. Microscopes are delicate and expensive instruments they should be handled with utmost care Before you use the microscope your instructor will explain its proper use Following are rule s that will protect the microscope and insure that you can make m HAEMATOXYLIN & EOSIN. . Supervised by : . Dr.Sherifa. . Prepared by: Reem Aldossari. Lama . Alabdi. H&E staining:. The best known and most widely used staining procedure, . hematoxylin. -eosin staining (H&E), uses . All proteins needed. in cells are made here.. Organelles. that release most of the cells energy during respiration.. The. site where chemical reactions occur. Respiration occurs here- oxygen + sugar react to release energy the cell needs.. Compound Light Microscope. The microscope pictured on the right is referred to as a . compound light microscope. . The term light refers to the method by which light transmits the image to your eye. . Specimen Preparation. Microscope. Basics. T. Trimpe 2005 http://sciencespot.net/. Microscopes . are . scientific instruments . designed to produce magnified visual or photographic images of small . Staining. Coloring organism with a dye. Microorganisms must be . FIXED. to microscopic slide first. Kills microbe. Attaches organism to the slide. Preserves various parts with minimal distortion. Steps to fix:. XP-100 XP100 is extremely useful for Iatrologyand and industry fields. This microscope is good at identifying crystals suspended in liquid, identifying minerals in core samples, detecting defects in Bacteria: are unicellular free living organisms without . chlorophil. having . b. oth DNA and RNA . Bacterial . morphology. Can . be grouped into three types . 1- Spherical . (. cocci. ). 2- Rod – . Amina Mustafa. Department of Molecular Biology. Virtual University of Pakistan. Invented by :. Antonie. van Leeuwenhoek. (Father of Microbiology). Microscopy. USES:. Diagnostics. Identification. Histology – Tissue analysis. تقنية الأجهزة . الكيموحيوية. . The microscope magnifies . the . images of objects that are invisible to the unaided human eye.. What is the Microscope ?. History of microscope. . Essam. Bacterial Morphology. Bacteria: are unicellular free living organisms without . chlorophil. having . b. oth DNA and RNA . Bacterial . morphology. Can . be grouped into three types . 1- Spherical . Lecture 1. The Microscope . by. Assistant Lecture. Zahraa. Mahmoud Hussain. The Microscope. It is a scientific equipment . that . magnifies . very small . objects that is not visible to the naked eye to an extent where it can be seen clearly.. Microscopes used in clinical practice are light microscopes. They are called. light microscopes because they use a beam of light to view specimens.. A . compound light microscope . is the most common microscope used in. DENTAL COLLEGE, LATUR (MAHARASHTRA). DEPARTMENT OF ORAL PATHOLOGY CONDUCTING ONLINE COURSE. A Webinar on: Hidden eyes IN PATHOLOGY. 1. DEPARTMENT OF ORAL PATHOLOGY AND . MICROBIOLOGY.