PowerPoint Presentation On INDIAN SPACE RESEARCH ORGANIZATION

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1. INDIAN SPACE RESEARCH ORGANISATION

2. ACTIVITIES
MANUFACTURED AND LAUNCH SATALITES BROADCASTING AND TAKE PICTURES FROM SPACE

3. HEADQUATERS
 KOTA
TRIVENDRAM
BANGLOR
AHEMDABAD
CHANNAI
NAGPUR
NEW DELHI
RURKI
BHOPAL
PUNE
DEHRADUN
UDAIPUR
JODHPUR
LAKHNOW
KANPUR
MUMBAI

4. SHRI HARI KOTA
INTRODUCE BY VIKRAM SARABHAI IN 1962 LAUNCHING CENTER ARYABHATT IS FIRST SATALITE LAUNCHED IN 19 APRIL 1975

5. BANGLOR
DESIGN TESTING LAUNCHING

 6. JODHPUR
REASONAL REMOTE SENSING SERVICE CENTRE INTRODUC ON 28 DEC 1995 APPLICATIONS (FORESTY,AGRECULTURE,LAND USE AND SOIL,GEOLOGY,WATER RESOURCES,ENVOIRENMENT)

 7. DEMOSTRATED APPLICATION
CROP AREA ESTIMATION MULTIPLE CROP IDENTIFICATION FOREST COVER MAPPING SHIFTING CULTIVATION PLANTATION FLOODS ROAD NETWORK MAPPING

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PowerPoint Presentation On Light Microscopy

PPT On Light Microscopy

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1. Light Microscopy

2. Advantage
Simplicity of setup Allows viewing of live cells Dark or highly colored

3. Specific Use
Suited for utilization Viewing stained or naturally pigmented specimen Useless for some living specimens

 4. Parts of Bright Field Microscope Base – supports the structure Objective lenses- magnify the image. Ocular - magnify the image from the objective lens.

5. Adjustment Knob – course and fine adjustment Arm – support structure Iris Diaphragm Lever- controls the amount of light entering the condenser and to specimen Nosepiece – which are found the objectives. Each objectives can be rotated into place by simply rotating the nosepiece

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PowerPoint Presentation On MICROBIAL EVOLUTION, SYSTEMATIC AND TAXONOMY

PPT On MICROBIAL EVOLUTION, SYSTEMATIC AND TAXONOMY
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1. MICROBIAL EVOLUTION, SYSTEMATICS AND TAXONOMY

 2. The Origin and Evolution of Life Life originated more than 3.8 billion years ago All of the compounds necessary for life could have formed spontaneously under conditions that existed on the early Earth The history of life spans five intervals of geologic time

3. Conditions on the Early Earth
4.5 billion years ago “Cloud” began to condense 4 billion years ago Crust and mantle formed Primitive atmosphere H2, N2, CO, CO2 , probably no O2 Hot temperatures

 4. STROMOLITES
Stromatolites (3.5 bill. Yr) Rocks with distinctive layer structure Look identical to living mats of microbes Layers of microbes and sediment Top layer uses photosynthesis Lower layers use top layer’s byproducts

5. Early Evolution and Rise of O2
First organisms had simple metabolism Atmosphere was O2 free, must have been anaerobic Probably chemoheterotrophs Obtained nutrients from organic material Obtained nutrients from inorganic material Modern archaea appear to be close to the root of the tree of life Obtaining energy from chemical reactions involving hydrogen, sulfur and iron compounds (all abundant on early Earth)

 6. Early Evolution
Natural selection probably resulted in rapid diversification Modern DNA has enzymes that reduce the rate of mutations RNA is not so lucky, more likely to have copying errors Higher mutation rate in early evolution than now

 7. Photosynthesis
Most important new metabolic process evolved gradually Organisms that lived close to ocean surface probably developed means of absorbing sunlight (UV in particular) Once absorbed, developed method of turning it into energy Modern organisms of purple sulfur bacteria and green sulfur bacteria much like early photosynthetic microbes, use H2S instead of H2O for photosynthesis

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PowerPoint Presentation On GENOMIC IMPRINTING

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1. Definition
 Genomic imprinting refers to genes that are silent when maternally inherited but expressed when paternally inherited, or vice versa.

2. All individuals inherit two copies of every autosomal gene, one copy from our mother and one from our father. Both copies are functional but ; however , in a one copy of that gene is turned off or silenced.

3. EPIGENETICS
 Epigenetics is defind as the chemical modification of DNA that affects gene expression but does not involve changes to the gene activity.

4. Epigenetics: Heritable alterations in gene activity without a change in DNA sequence

5. Evolution of imprinting

6. The word “ Imprinting” was first used to describe events in insect Pseudococcus nipae In Pseudococcids or Mealybugs both the male and female developed from a fertilised egg.

7. Evolution of imprinting Genomic imprinting refers to genes that are silent when maternally inherited but expressed when paternally inherited, or vice versa. The most widely accepted evolutionary theory of genomic imprinting is the ‘conflict’ theory.

8. Establishment of the epigenotype in relation to growth

9. Genomic imprinting in mammals
The normal human genome contains 46 chromosome. 23 form the mother and 23 from the father. Thus every individual has two copies of each gene. These two copies of each chromosome, one inherited from the mother and one from the father.

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PowerPoint Presentation On Human Genome Project

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1. In 2003 scientists in the Human Genome Project obtained the DNA sequence of the 3 billion base pairs making up the human genome

2. What we’ve learned so far from the Human Genome Project
The human genome is nearly the same (99.9%) in all people Only about 2% of the human genome contains genes, which are the instructions for making proteins

3. Other Lessons from the Human Genome Project
Humans have an estimated 30,000 genes; the functions of more than half of them are unknown Almost half of all human proteins share similarities with other organisms, underscoring the unity of live

4. Much is still unknown!

5. Explore how DNA impacts HEALTH Identify and understand the differences in DNA sequence (A, T, C, G) among human populations

6. Understand what all the GENES do Discover the functions of human genes by experimentation and by finding genes with similar functions in the mouse, yeast, fruit fly, and other sequenced organisms

7. Learn what the rest of the human genome does Identify important elements in the nongene regions of DNA that are present in many different organisms, including humans

8. Understand how the genome enables life Explore life at the ultimate level of the whole organism instead of single genes or proteins.The DOE Genomes to Life program provides a foundation for this understanding by using the information found in the genomes of microbes, life’s simplest organisms, to study how proteins—the products of genes—carry out all activities of living cells.

9. Medicine Develop more accurate and rapid diagnostics Design customized treatments

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PowerPoint Presentation On Genetically Engineered Plants

PPT On Genetically Engineered Plants
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1. Genetically Engineered Plants

2. Introduction Genetic modifications are a result of technology that has altered the DNA of living organisms( plants, animals, bacteria). Other related terms- Genetic engineering Transgenics Recombinant DNA technology

3. Transgenic plants have been developed for a variety of reasons- longer shelf life disease resistance herbicide resistance pest resistance enhanced taste and quality reduced maturation time higher yielding crops more efficient use of land can save money and promote higher profits

4. Gene Technology Genes code for proteins The sequence of bases in the DNA of a gene contains information to make a protein Transferring the information from DNA to protein is called gene expression Process of formation of protien from DNA:- During transcription, DNA is copied into messenger RNA (mRNA) chains. During translation, mRNA moves to the ribosome, where the building blocks of proteins (amino acids) are added . This sequence of amino acids ultimately forms a protein.

5. Golden Rice Created by Peter Beyer and Ingo Potrykus of the Institute of Plant Sciences at the Swiss Fedral Institute of Technology. Designed to produce β carotein, a precursor of Vitamin A, in the part of rice the endosperm. Created by transforming rice with two β-carotene biosynthesis genes: psy (phytoene synthase) from daffodil (Narcissus pseudonarcissus) crt1 from the soil bacterium Erwinia uredovora

6. Vitamin A deficiency Weakens the immune system Can lead to blindness which increases the risk of death Is entirely preventable!

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PowerPoint Presentation On Easy and Difficult

PPT On Easy and Difficult

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1.  Easy and Difficult

2.-Easy to occupy a place in the telephone directory.
 -Difficult to occupy the heart of somebody.

3. Easy to judge the errors of others.
 -Difficult to recognize our own errors.

4. -Easy to hurt those whom we love.
-Difficult to heal those wounds.

5. -Easy to forgive others.
-Difficult to ask for forgiveness.

6. -Easy to exhibit victory.
-Difficult to assume defeat with dignity.

7. -Easy to dream every night.
-Difficult to fight for a dream.

 8. -Easy to pray every night.
-Difficult to find God in the smallest of things.

9. -Easy to say we love.
-Difficult to demonstrate it every day.

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PowerPoint Presentation On ISO 9001:2008

PPT On ISO 9001:2008

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1. ISO – 9001 : 2008 OVERVIEW

2. ISO 9001:2008 FOREWORD
FOREWORD ISO 9001:2008 CARRIES A REVISED TITLE, WHICH NO LONGER INCLUDES THE TERM QUALITY ASSURANCE QUALITY MANAGEMENT SYSTEMS IS THE NEW TITLE, WHICH ADDRESSES BOTH QUALITY ASSURANCE AND CUSTOMER SATISFACTION INTRODUCTION 0.1 GENERAL USE OF ISO 9001:2008 SHOULD BE A STRATEGIC DECISION, AND CAN BE USED TO ADDRESS CUSTOMER, REGULATORY AND THE ORGANIZATION’S OWN REQUIREMENTS

3. ISO 9001:2008 INTRODUCTION
0.2 PROCESS APPROACH SYSTEMATIC IDENTIFICATION AND MANAGEMENT OF PROCESSES WITHIN AN ORGANIZATION AND THE INTERACTIONS BETWEEN SUCH PROCESSES.
0.3 RELATIONSHIP WITH ISO 9004 STANDARDS INTENDED TO BE USED TOGETHER TO FOSTER IMPROVEMENT OF THE QUALITY MANAGEMENT SYSTEM
0.4 COMPATIBILITY WITH OTHER MANAGEMENT SYSTEMS DESIGNED TO BE COMPATIBLE WITH OTHER INTERNATIONALLY RECOGNIZED MANAGEMENT SYSTEM STANDARDS SUCH AS ISO 14001, OCCUPATIONAL HEALTH AND SAFETY

4. SCOPE
1.1 GENERAL ISO 9001:2008 IS AIMED AT -- MEETING CUSTOMER AND REGULATORY REQUIREMENTS -- ENHANCEMENT OF CUSTOMER SATISFACTION -- CONTINUAL IMPROVEMENT OF THE QUALITY MANAGEMENT SYSTEM

5. SCOPE
 1.2 APPLICATION REQUIREMENTS – GENERIC AND APPLICABLE TO ALL ORGANIZATIONS -- EXCLUSION OF REQUIREMENTS -- APPLICABLE TO SECTION 7 ONLY COMMON REQUIREMENT EXCLUSIONS MAY INCLUDE : 7.3 DESIGN AND DEVELOPMENT 7.5.2 VALIDATION OF PROCESSES (SPECIAL PROCESSES) 7.5.4 CUSTOMER PROPERTY

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