DNA contains the genetic instructions used in the development and functioning of all known living organisms. It is made up of nucleotides containing deoxyribose, phosphate groups, and one of four nitrogenous bases (adenine, guanine, cytosine, thymine) that bond together in a double helix structure. DNA is found primarily in the cell nucleus where it is organized into structures called chromosomes that contain an organism's complete set of genes.
A short Introduction to DNA and the structure of DNA. It also explains base pairing and Chargaff's rule. It informs you of who built the first model of DNA using wire and tin to show a description of how DNA looks like.
A short Introduction to DNA and the structure of DNA. It also explains base pairing and Chargaff's rule. It informs you of who built the first model of DNA using wire and tin to show a description of how DNA looks like.
DNA = deoxyribonucleic acid.
DNA carries the genetic information in the cell – i.e. it carries the instructions for making all the structures and materials the body needs to function.
DNA is capable of self-replication.
Most of the cell’s DNA is carried in the nucleus – a small amount is contained in the mitochondria.
DNA structure, the bonds involved and it seperationMohit Adhikary
DNA structure, and the bonds that stabilizes it. The structural components, units and the proteins involved. Types of DNA and its separation methods. Chargaffs rule and its application
DNA replication is the process by which DNA makes a copy of itself during cell division.The separation of the two single strands of DNA creates a 'Y' shape called a replication 'fork'. The two separated strands will act as templates for making the new strands of DNA.
This power point presentation explains double helical structure of DNA as proposed by Watson and Crick (1953).Attempts have also been made to high light the valuable contributions made by Rosalind Franklin and Wilkins. Brief details of different types of DNA have also been included.
DNA = deoxyribonucleic acid.
DNA carries the genetic information in the cell – i.e. it carries the instructions for making all the structures and materials the body needs to function.
DNA is capable of self-replication.
Most of the cell’s DNA is carried in the nucleus – a small amount is contained in the mitochondria.
DNA structure, the bonds involved and it seperationMohit Adhikary
DNA structure, and the bonds that stabilizes it. The structural components, units and the proteins involved. Types of DNA and its separation methods. Chargaffs rule and its application
DNA replication is the process by which DNA makes a copy of itself during cell division.The separation of the two single strands of DNA creates a 'Y' shape called a replication 'fork'. The two separated strands will act as templates for making the new strands of DNA.
This power point presentation explains double helical structure of DNA as proposed by Watson and Crick (1953).Attempts have also been made to high light the valuable contributions made by Rosalind Franklin and Wilkins. Brief details of different types of DNA have also been included.
A detailed description about the basic steps involved in the - PCR - Polymerase Chain Reaction, its applications,its limitations and steps to overcome it.
Unit 1 genetics nucleic acids DNA (1) Biology aid Lassie sibanda
These slides will help those who love biology but yet find it so hard to break down see how easy and interesting life science is. hope these improve your knowledge
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Search and Society: Reimagining Information Access for Radical FuturesBhaskar Mitra
The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
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During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
2. DNA is the hereditary
The deoxyribonucleic acid,
material in humans and
DNA, is a long chain of almost all other organisms.
nucleotides which consist of: Most DNA is located in the
• Deoxyribose (a pentose cell nucleus , but a small
= sugar with 5 carbons) amount of DNA can also be
• Phosphoric Acid found in the mitochondria
• Organic (nitrogenous) (where it is called
bases (Purines - Adenine mitochondrial DNA or
and Guanine, or mtDNA).
Pyrimidines -Cytosine The information in DNA is stored
and Thymine) as a code made up of four
chemical bases
3. • Rosalind Franklin used
X-ray diffraction to
understand the
physical structure of
the DNA molecule.
• The structure of
double helix was first
described by James
Watson and Francis
Crick in 1953.
4. Purines Pyrimidines
A T
G C
• four chemical bases:
adenine (A), guanine (G),
cytosine (C), and
thymine (T).
• DNA bases pair up with
each other, A with T and
C with G, to form units
called base
pairs.
The pyrimidine bases have a 6-
membered ring with two nitrogens
and four carbons.
The purine bases have a 9-membere
double-ring system with four
nitrogens and five carbons.
5. • Together, a base, sugar, and phosphate are
called a nucleotide.
• Nucleotides are arranged in two long
strands that form a spiral called a double
helix.
• The structure of the double helix is
somewhat like a ladder, with the
base pairs forming the ladder’s
rungs and the sugar and phosphate
molecules forming the vertical
sidepieces of the ladder.
6. • DNA stores an organism's genetic
information and controls the
production of proteins.
DNA's function is to provide
the code on which all life is
based.
DNA is found primarily in the nucleus of a
cell in strands of genetic material called
Chromosomes.
Each chromosome is a single piece
of double stranded DNA.