DNA computing is a novel approach that uses DNA, RNA, and biochemical reactions to solve computational problems. The document outlines Adleman's experiment using DNA to solve the Hamiltonian path problem. It then discusses applications of DNA computing such as solving NP-complete problems, data storage, DNA sequencing, and mutation detection. Finally, it compares DNA computers to conventional computers, noting DNA's ability to perform massive parallelism but its sensitivity to chemical deterioration.
Molecular computing is an emerging field to which chemistry,
biophysics, molecular biology, electronic engineering, solid state physics and computer science contribute to a large extent. It involves the encoding, manipulation and retrieval of information at a macro molecular level in contrast to the current techniques, which accomplish the above functions
via IC miniaturization of bulk devices. Bio-molecular computers have the real potential for solving problems of high computational complexities and therefore, many problems are still associated with this field.
DNA computing is a branch of computing which uses DNA, biochemistry, and molecular biology hardware, instead of the traditional silicon-based computer technologies. Research and development in this area concerns theory, experiments, and applications of DNA computing. The term "molectronics" has sometimes been used, but this term had already been used for an earlier technology, a then-unsuccessful rival of the first integrated circuits, this term has also been used more generally, for molecular-scale electronic technology
Molecular computing is an emerging field to which chemistry,
biophysics, molecular biology, electronic engineering, solid state physics and computer science contribute to a large extent. It involves the encoding, manipulation and retrieval of information at a macro molecular level in contrast to the current techniques, which accomplish the above functions
via IC miniaturization of bulk devices. Bio-molecular computers have the real potential for solving problems of high computational complexities and therefore, many problems are still associated with this field.
DNA computing is a branch of computing which uses DNA, biochemistry, and molecular biology hardware, instead of the traditional silicon-based computer technologies. Research and development in this area concerns theory, experiments, and applications of DNA computing. The term "molectronics" has sometimes been used, but this term had already been used for an earlier technology, a then-unsuccessful rival of the first integrated circuits, this term has also been used more generally, for molecular-scale electronic technology
DNA Computer can store billions of times more information then your PC hard drive and solve complex problems in a less time. We know that computer chip manufacturers are racing to make the next microprocessor that will more faster. Microprocessors made of silicon will eventually reach their limits of speed and miniaturization. Chips makers need a new material to produce faster computing speeds.
This is a lightning presentation given by Anita Barabe to our team introducing the new Google Wave tool and got us talking about how we might leverage it to the team's benefit.
Gene Sequencing, a tool to analyze the exact order of nucleotide sequence in the DNA -Deoxyribonucleic Acid.
Focuses on Two methods:
a. Maxam-Gilbert (Chemical Degradation) Method
b. Sanger's Method (Dideoxy Chain termination Method)
CLONING METHODOLOGIES:(GUYS LEARN CLONING IN EASIER WAY)
■PRINICIPLES AND STEPS INVOLVED IN CLONING
■METHODS INVOLVED IN cDNA OR GENOMIC CLONING
1.Isolation of mRNA
2.Synthesis of first strand of cDNA
3.Synthesis of second strand of cDNA
4.Cloning of cDNA
5.Introduction into Host Cell
6.Clone Selection
■OTHER TECHNIQUES INVOLVED IN CLONING OR FOREIGN GENE TRANSFER.
■EXPRESSION CLONING AND PROTEIN-PROTEIN INTERACTIONS
■cDNA or GENOMIC DNA LIBRARY CONSTRUCTION
■SIMILARITIES BETWEEN cDNA AND GENOMIC DNA LIBRARY
■ADVANTAGES AND DISADVANTAGES OF cDNA AND GENOMIC LIBRARIES
■REFERENCES.
Make my ppt useful in research and it also helpful for student's for Notes.
Recombinant dna technology and DNA sequencinganiqaatta1
title: recombinant DNA technology and DNA sequencing
this lect will cover the pcr, isolation of DNA, detection of DNA and DNA manipulation joining DNA together. this is very important and it is required in research of every field especially medical related field.
DNA computer is an emerging challenge of bioinformatics..and scientists working hard to nullify the bottlenecks by serial experiments and modifications accordingly...Let`s hope for the best.
Sequencing is one of the major technological advancement that has taken shape in the last two or three decade. Starting from Sanger and Maxam-Gilbert sequencing methods to the latest high-throughput methods, sequencing technologies has changed the the landscape of biological sciences.
This slide takes a look a the major sequencing methods over time.
Note: Several images included here have been sourced from GOOGLE IMAGES. The content has been extracted from several SCIENTIFIC PAPERS and WEBSITES.
PLEASE DO CONTACT THE AUTHOR DIRECTLY IF ANY COPYRIGHT ISSUE ARISES.
ACEP Magazine edition 4th launched on 05.06.2024Rahul
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
A review on techniques and modelling methodologies used for checking electrom...nooriasukmaningtyas
The proper function of the integrated circuit (IC) in an inhibiting electromagnetic environment has always been a serious concern throughout the decades of revolution in the world of electronics, from disjunct devices to today’s integrated circuit technology, where billions of transistors are combined on a single chip. The automotive industry and smart vehicles in particular, are confronting design issues such as being prone to electromagnetic interference (EMI). Electronic control devices calculate incorrect outputs because of EMI and sensors give misleading values which can prove fatal in case of automotives. In this paper, the authors have non exhaustively tried to review research work concerned with the investigation of EMI in ICs and prediction of this EMI using various modelling methodologies and measurement setups.
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
Water billing management system project report.pdfKamal Acharya
Our project entitled “Water Billing Management System” aims is to generate Water bill with all the charges and penalty. Manual system that is employed is extremely laborious and quite inadequate. It only makes the process more difficult and hard.
The aim of our project is to develop a system that is meant to partially computerize the work performed in the Water Board like generating monthly Water bill, record of consuming unit of water, store record of the customer and previous unpaid record.
We used HTML/PHP as front end and MYSQL as back end for developing our project. HTML is primarily a visual design environment. We can create a android application by designing the form and that make up the user interface. Adding android application code to the form and the objects such as buttons and text boxes on them and adding any required support code in additional modular.
MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software. It is a stable ,reliable and the powerful solution with the advanced features and advantages which are as follows: Data Security.MySQL is free open source database that facilitates the effective management of the databases by connecting them to the software.
Fundamentals of Electric Drives and its applications.pptx
DNA Based Computing
1.
2. List of Modules
Introduction to D.N.A.
Adleman's Experiment
Applications of D.N.A. based systems
DNA based computers Vs. Conventional
Computers
Conclusion
4. What is DNA ?
• DNA is an abbreviation for Deoxyribonucleic
Acid.
• DNA contains the genetic blueprint of living
creatures.
• DNA contains the instructions for assembling
cells in the body.
• Every cell in the body has a complete set of
DNA.
• DNA is unique for each individual.
5. Structure of DNA
• Sides:
• Sugar-Phosphate backbone
• Ladders
• Four complimentary base pairs
• Adenine and Thymine
• Guanine and Cytosine
• The base pairs contain weak hydrogen bonds
which hold the strands together.
6. Salient features of DNA
• DNA Replication
• Replication is the method by which any molecule
can form an exact replica of itself and the DNA gets
embedded in both these daughter molecules.
• DNA Extraction
• In this method, it is possible to separate and bring
together different strands of DNA that are of the
same type.
• DNA Annealing
• This is the method by which two DNA strands can be
brought together and then paired together or
melted to form one single entity.
7. Uniqueness of D.N.A.
• Extremely dense information storage.
• 1 gm DNA = 1 X 1014 bits
• Parallelism
• 3 X 1014 molecules at a time
• Energy efficiency
• 1 Joule = 2 X 1019 operations
9. Adleman’s approach
I believe things like DNA computing
will eventually lead the way to a
molecular revolution which ultimately
will have a very dramatic effect on
the world
-L. Adleman
10. Hamiltonian Directed Path
Problem (HDPP)
• Problem Statement
• Consider a salesman who has to travel to a number
of cities on a daily basis. Now the problem is to find
for him the fastest route, without taking him
through the same city twice.
Delhi
(Source)
Mumbai
Kolkata
Bangalore
Kochi
(Destination)
11. Solution
• The solution can be found out by using the
replication property of DNA.
• Several options can be checked at once as DNA
performs parallel processing.
• So far this method has been successful up to
15 cities.
• With advancements almost daily the no. of
cities are sure to rise up.
12. Adleman’s Algorithm
• Generate all possible routes.
• Select itineraries that start with proper city
and end with the final city.
• Gel Electrophoresis.
• Select itineraries which contain each city only
once.
13. 1.Generate all possible routes
• For this purpose, we encode all the cities:
CITIES CODES
Delhi GCTACG
Mumbai CTAGTA
Kolkata TCGTAC
Bangalore CTACGG
Kochi ATGCCG
14. 1.Generating all possible routes
(Continued)
• Now we encode the itineraries by connecting the
city sequences for which routes exist.
• Example
• Bangalore=CTACGG
• Kochi=ATGCCG
• Let S1 be the path from Bangalore to Kochi.
• S1 = CGGATG
• Now we compute, S1 = GCCTAC
• Now the for Bangalore to Kochi = GCCTAC
• Similarly, we will find the codes for all the paths.
15. 2.Select desired itineraries
• The next step is to select the itineraries that
start and end with the correct route. The
strategy is to selectively cope and amplify only
that DNA which starts with Delhi and end with
Kochi.
Delhi
(Source)
Kochi
(Destination)
16. 3.Gel Electrophoresis
• Sort the DNA by length and select the DNA
whose length equals to 5 cities.
• Generally, the DNA is a negatively charged
molecule, having a constant charge density.
The GEL slows down the passing of DNA
depending on the lengths therefore, producing
bands. “The technique used is GEL
Electrophoresis. It is used to differentiate
between DNA molecules having different
lengths”.
21. Applications of DNA based
computing
• Solving NP-complete and hard computational
problems
• Storage and Associative memory
• DNA 2 DNA Problems
• DNA Sequencing
• DNA Fingerprinting
• DNA mutation detection
23. DNA based computers Vs.
Conventional Computers
DNA based computers Conventional Computers
Can do billions of operations
simultaneously.
Can do substantially fewer
operations simultaneously.
Can provide huge memory in small
space.
Smaller memory.
Setting up a problem may require
considerable preparations.
Setting up only requires keyboard
input.
DNA is sensitive to chemical
deterioration.
Electronic data is vulnerable but
can be backed up easily.