The document discusses several theories on the origin of life on Earth:
1) Spontaneous generation theory proposed that life arose from non-living matter, such as frogs arising from muddy soil. This was disproven by experiments showing flies only emerged from rotting meat, not sterile materials.
2) Miller experiment in 1953 showed organic compounds like amino acids could form from simple gases like methane, ammonia, and water with electricity.
3) Further experiments synthesized protein-like molecules from amino acids, suggesting life could have originated from self-replicating proteins before nucleic acids.
4) Current leading theory is that RNA arose first and could store and replicate genetic information (RNA world hypothesis), eventually leading
Presentation is about the "Origin of Life". Many theories being proposed to clearly explains how does Life actually came into existence on our planet Earth.
Origin of life-where did life come fromArosek Padhi
this chapter prompts you to wonder where did life as we know it came from. this is a presentation from Dr.Tithi Parija (asst professor) from KIIT school of biotechnology including different theories from different thinkers and scientists
Presentation is about the "Origin of Life". Many theories being proposed to clearly explains how does Life actually came into existence on our planet Earth.
Origin of life-where did life come fromArosek Padhi
this chapter prompts you to wonder where did life as we know it came from. this is a presentation from Dr.Tithi Parija (asst professor) from KIIT school of biotechnology including different theories from different thinkers and scientists
Origin Of Life: Are we here by chance? Theories on origin of life, Scientific and Special Creation. Different Theories of life's origin including Aristotle's theory, Pasteur, Redi and Leuwenhook experiment, Abiogenesis, etc.
Fossils and its evolutionary significance.
It states that the present day complex plants and animals have evolved from earlier simpler forms of life by gradual changes. SEQUENTIAL EVOLUTION ,DIVERGENT EVOLUTION, Theories of evolution.
Introduction to Life Science and The Theories on the Origin of LifeSimple ABbieC
I. Introduction to Life Science
II. The Concept of Life
III. Characteristics of Life
IV. Theories on the Origin of Life
V. Unifying Themes in the Study of Life
Origin Of Life: Are we here by chance? Theories on origin of life, Scientific and Special Creation. Different Theories of life's origin including Aristotle's theory, Pasteur, Redi and Leuwenhook experiment, Abiogenesis, etc.
Fossils and its evolutionary significance.
It states that the present day complex plants and animals have evolved from earlier simpler forms of life by gradual changes. SEQUENTIAL EVOLUTION ,DIVERGENT EVOLUTION, Theories of evolution.
Introduction to Life Science and The Theories on the Origin of LifeSimple ABbieC
I. Introduction to Life Science
II. The Concept of Life
III. Characteristics of Life
IV. Theories on the Origin of Life
V. Unifying Themes in the Study of Life
Richard Dawkins, the world's most famous atheist, makes his home in Oxford, England. It points to a wide array of books, articles, DVDs and audios on Richard Dawkins and The God Delusion.
Delivered this as talk series on Evolution to some of my colleagues interested in systems thinking. It was a great learning for me and will incorporate it into a sequel later.
Updates:
1. Version 2013.11.23 - Reorganized some slides, added images and credits
2. Version 2013.11.25 - Reorganized presentation around three aspects. Added better intro.
3. Version 2013.11.26 - Updated implications aspect for global warming and behavioral sink.
4. Version 2013.11.27 - Updated taxonomy discussion.
5. V 2013.12.05 - Updated natural selection, convergent evolution and punctuated equilibrium. Reorg of slides.
6. V 2013.12.16 - Added chaos and self-organization slides.
7. V 2013.12.21 - Added extinctions and explosions.
8. V2013.12.23 - Added more chaos explanation and Wikipedia logo.
9. V2014.05.05 - Corrected spelling mistakes and cleaned up slides.
The great basic question of science: Membrane compartment or non-membrane pha...Vladimir Matveev
Oral presentation at The 2nd All-Russian Conference on Astrobiology. Moscow, Pushchino, 5-9 June 2016.
Video in English: https://youtu.be/Hn7A-1w0tuQ
Presentation slides in English as pdf:
http://www.bioparadigma.spb.ru/conf/Matveev-2016-The.great.basic.question.of.science_Eng_Slides.pdf
Comments for slides in English:
http://www.bioparadigma.spb.ru/conf/Matveev-2016-The.great.basic.question.of.science_Comments_Eng.pdf
Xylem Water Solutions is één van de grootste pompfabrikanten ter wereld. Wij zijn in Nederland actief 150 medewerkers waaronder een sterke service en projecten organisatie. Merken die in onder de Xylem paraplu vallen zijn onder andere Flygt, Lowara, MJK en Wedeco.
In de installatiemarkt leveren wij de volgende producten en diensten
- Drukverhogingsinstallaties
- Pompen voor HVAC toepassingen
- Pompen en pompputten voor afvalwater
- Pompen en toebehoren voor Warmte Koude Opslag
- Pompen en toebehoren voor Energie uit Oppervlaktewater
- Service en Onderhoud
- Energiescans
Onze aanpak heeft er toe geleid dat wij recent diverse vooruitstrevende projecten succesvol hebben gerealiseerd.
We kijken graag samen met klanten hoe wij het rendement op hun projecten kunnen vergroten.
Life, living matter are those that shows certain attributes that include responsiveness, growth, metabolism, energy transformation and reproduction.
In biology origin of life or abiogenesis is the natural process by which life has arisen from non-living matter, such as simple organic compounds.
It means the emergence of heritable and evolvable self-reproduction.
It is a complex subject and oftentimes controversial.
Several attempts have been made from time to time to explain the origin of life on earth.
There are several theories which offer their own explanation on the possible mechanism of origin of life.
Dr. Bruce Damer: Hot Spring Hypothesis of the Origin of Life & Future of Life...Bruce Damer
Dr. Bruce Damer covers the new science of the origin of life (the Hot Spring Hypothesis) and its relationship to our future in space (the expansion of the biosphere into the Solar System). The was presented at the 2018 Bay Area Society for Information Display at the Stanford Golf Course/Club on September 8, 2018.
Earth and Life Sciences for Senior High School by Duyanen and Andaya pages 176-179
My fun and colorful grade 11 report on Life Sciences 2nd semester of A.Y. 2016-2017 under Ms. Lagmay
A PowerPoint Presentation about the introduction to Life Science as part of the 2nd quarter curriculum of Earth and Life Science subject in Senior High School.
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.
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.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
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.
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.
8. Disproving Spontaneous Generation In 1668, Francesco Redi , an Italian physician, did an experiment with flies and wide-mouth jars containing meat Objection: Microorganisms arose by spontaneous generation (John Nedham, (1713-1781)
9. Lazzaro Spallanzani’s (1765) Objection: Prolonged heating killed life force required for generation of life as well as remove oxygen
11. Hypothesis of Panspermia (Richter, 1865; Helmholtz, 1884; Van, 1891) Objection: Could not get much scientific proof
12.
13. Miller experiment (Stanley Miller, 1953) Organic compund synthesized Alanine Aspartic acid Glycine Glutamic acid Valine Leucine And HCN was also synthesized
14. Synthesis of Protenoids (Sydney Fox, 1964) Heated mixture of 18 a.a. to temperature of 160-200 0 C and obtained stable protein like macromolecule What arose first? Proteins or Nucleic Acid
15.
Editor's Notes
This presentation covers the Text Book chapter 26 and it covers the following major topics. Early fossils, 2. History of Life, 3. Possible sources of origin and 4. RNA world
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