Microbiology
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Microbiology is the study of extremely small living things called microorganisms. Anton van Leeuwenhoek first observed microorganisms in the 1600s using one of the earliest compound microscopes. Robert Hooke was the first to observe individual cells using a microscope in 1663. The cell theory states that all living things are composed of cells, cells are the basic unit of life, and new cells are produced from existing cells. Cells are categorized as either eukaryotic, which have a nucleus, or prokaryotic, which do not have a nucleus.
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The cell theory states that (1) the cell is the basic unit of life, (2) all living things are made of cells, and (3) cells come from pre-existing cells. Key scientists who contributed to the development of the cell theory include Anton van Leeuwenhoek who first observed bacteria and cells under a microscope, Robert Hooke who observed "cells" in cork, Theodor Schwann and Matthais Schleiden who stated that all living things are made of cells, and Rudolph Virchow who discovered that all cells come from pre-existing cells.
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The document discusses the early discoveries around cell theory. It describes several scientists' contributions: Robert Hooke observed tiny compartments in cork under a microscope in 1665 and named them cells. Anton van Leeuwenhoek later observed red blood cells, sperm cells, and single-celled organisms using microscopes. Robert Brown discovered the cell nucleus in 1831 and studied Brownian motion. Matthias Schleiden stated in 1838 that plants are composed of cells, while Theodor Schwann later concluded the same for animals. Their joint work formed the basis of the first cell theory - that all living things are composed of one or more cells.
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All living things are composed of cells, which are the basic unit of life. Over time, scientists like Hooke, van Leeuwenhoek, Schleiden, and Schwa nn observed cells and concluded that plants and animals are made up of cells. Finally, Virchow established that all cells come from other pre-existing cells, bringing the modern Cell Theory into focus.
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1. They are composed of cells, which can be single-celled or multicellular.
2. They have a chemical composition and are highly organized from primary bioelements like carbon, hydrogen, nitrogen, and oxygen.
3. Living things use energy, either producing their own through photosynthesis (autotrophs) or consuming organic molecules (heterotrophs).
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This presentation you will get how the cell theory developed.
Robert Hooke observed cells in cork and coined the term "cells”.
Anton Van Leeuwenhoek observed first living cells under the simple microscope.
Matthias Schleiden (1838) German lawyer turned botanist, concluded that, despite differences in the structure of various tissues, plants were made of cells and that the plant embryo arose from a single cell.
In 1839, Theodor Schwann, a German zoologist and colleague of Schleiden’s, published a comprehensive report on the cellular basis of animal life. Schwann concluded that the cells of plants and animals are similar structures.
By 1855, Rudolf Virchow, a German pathologist concluded that
“Omnis cellula e cellula”- new cells are formed only from pre-existing cells.
All organisms are composed of one or more cells.
2) The cell is the structural unit of life.
3) Cells can arise only by division from a pre-existing cell
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HISTORY
FORMULATION OF CELL THEORY
CLASSICAL CELL THEORY
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MORDEN CELL THEORY
EXCEPTION OF CELL THEORY
SIGNIFICANCE OF CELL THEORY
HOW HAS THE CELL THEORY BEEN USED
CONCLUSION
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1) In the 16th and 17th centuries, early microscopists like Janssen, Leewenhoek, and Hooke began observing and describing cells using microscopes.
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- Cells were first observed under a microscope in the 1600s by Robert Hooke and Anton van Leeuwenhoek. Hooke coined the term "cell" after observing plant cell walls, while Leeuwenhoek observed microorganisms.
- In the 1830s, scientists Matthias Schleiden and Theodore Schwann established the foundations of the cell theory: that all living things are made of one or more cells, and cells are the basic unit of life.
- Advances in microscopy and staining techniques in the late 1800s allowed scientists like Flemming to observe cellular structures and processes like mitosis and meiosis in more detail.
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In 1839, Theodor Schwann, a German zoologist and colleague of Schleiden’s, published a comprehensive report on the cellular basis of animal life. Schwann concluded that the cells of plants and animals are similar structures.
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1) In the 16th and 17th centuries, early microscopists like Janssen, Leewenhoek, and Hooke began observing and describing cells using microscopes.
2) Hooke was the first to use the term "cell" to describe the basic units that make up living things.
3) In the early 19th century, scientists in Germany developed the cell theory, which stated that all living things are made of one or more cells, cells are the basic unit of life, new cells are produced from existing cells, and cells can function independently.
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2) Evidence supporting this includes that mitochondria and chloroplasts contain DNA and replicate like prokaryotes.
3) Modern examples like Crithidia deanei show endosymbionts containing their own DNA but replicating inside host cells and being passed to daughter cells, supporting the endosymbiotic origin of organelles.
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2. Evidence for this includes mitochondria and chloroplasts containing their own DNA, resembling prokaryotic cells. Their protein synthesis mechanisms also resemble bacteria.
3. Molecular sequencing shows mitochondria being most similar to proteobacteria like Rickettsia prowazekii. Chloroplast sequences are similar to cyanobacteria, supporting an endosymbiotic origin.
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The document discusses innate healing from philosophical, physiological, cellular, and psychological perspectives.
Physiologically, innate healing is known as innate immunity, which includes physical barriers like skin, mucous membranes, and cilia. The innate immune system also contains cells and proteins that fight pathogens.
Cellular aspects of innate healing involve phagocytosis, inflammation, cellular adaptation, and cell death. These processes help clear pathogens and promote healing.
Psychologically, the mind employs defense mechanisms unconsciously to reduce anxiety and maintain homeostasis. Innate healing aims to reconnect the body with its inherent self-healing abilities.
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- Cells were first observed under a microscope in the 1600s by Robert Hooke and Anton van Leeuwenhoek. Hooke coined the term "cell" after observing plant cell walls, while Leeuwenhoek observed microorganisms.
- In the 1830s, scientists Matthias Schleiden and Theodore Schwann established the foundations of the cell theory: that all living things are made of one or more cells, and cells are the basic unit of life.
- Advances in microscopy and staining techniques in the late 1800s allowed scientists like Flemming to observe cellular structures and processes like mitosis and meiosis in more detail.
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Vortrag von Prof. Rafael Lalive (Universität Lausanne) zum Thema "Was sagt Behavioral Economics zu Migrationsfragen?" beim Zürich Behavioral Economics Network (#ZBEN) am 4. April 2016 (Behavioral Economics & Migration - Chancen & Risiken für die Schweiz).heritage walk ahembabad
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Project management standards for shipyard projects
Shipyard project management need to be improved as ship's technology are improving every day. This presentation will give you an idea of the recognized project management standards that can be used on Shipbuilding and Ship Repair Projects.
Tejido cartilaginoso
El cartílago es un tejido conjuntivo especializado compuesto principalmente de condrocitos y una matriz extracelular rica en proteoglucanos y colágeno. Los principales tipos de cartílago son el cartílago hialino, elástico y fibroso, los cuales se diferencian en la composición de su matriz y su localización anatómica. El cartílago hialino es el más común y se encuentra en las articulaciones, la tráquea y los pulmones, mientras que el cartílago elástico se
Sewer Appurtanances
This presentation deals with the following appurtenances: Manholes; Flushing tanks, flushing manholes and clean outs; Interceptor tanks; (Inverted) siphons; Pumping stations; Gutters, storm water inlets and catch basins, and Other appurtenances.
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Prof. Rafael Lalive: "Was sagt Behavioral Economics zu Migrationsfragen?" - Z...
Prof. Rafael Lalive: "Was sagt Behavioral Economics zu Migrationsfragen?" - Z...
Project management standards for shipyard projects
Project management standards for shipyard projects
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Full-RAG: A modern architecture for hyper-personalization
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
How to Get CNIC Information System with Paksim Ga.pptx
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Monitoring and Managing Anomaly Detection on OpenShift.pdf
Monitoring and Managing Anomaly Detection on OpenShift
Overview
Dive into the world of anomaly detection on edge devices with our comprehensive hands-on tutorial. This SlideShare presentation will guide you through the entire process, from data collection and model training to edge deployment and real-time monitoring. Perfect for those looking to implement robust anomaly detection systems on resource-constrained IoT/edge devices.
Key Topics Covered
1. Introduction to Anomaly Detection
- Understand the fundamentals of anomaly detection and its importance in identifying unusual behavior or failures in systems.
2. Understanding Edge (IoT)
- Learn about edge computing and IoT, and how they enable real-time data processing and decision-making at the source.
3. What is ArgoCD?
- Discover ArgoCD, a declarative, GitOps continuous delivery tool for Kubernetes, and its role in deploying applications on edge devices.
4. Deployment Using ArgoCD for Edge Devices
- Step-by-step guide on deploying anomaly detection models on edge devices using ArgoCD.
5. Introduction to Apache Kafka and S3
- Explore Apache Kafka for real-time data streaming and Amazon S3 for scalable storage solutions.
6. Viewing Kafka Messages in the Data Lake
- Learn how to view and analyze Kafka messages stored in a data lake for better insights.
7. What is Prometheus?
- Get to know Prometheus, an open-source monitoring and alerting toolkit, and its application in monitoring edge devices.
8. Monitoring Application Metrics with Prometheus
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9. What is Camel K?
- Introduction to Camel K, a lightweight integration framework built on Apache Camel, designed for Kubernetes.
10. Configuring Camel K Integrations for Data Pipelines
- Learn how to configure Camel K for seamless data pipeline integrations in your anomaly detection workflow.
11. What is a Jupyter Notebook?
- Overview of Jupyter Notebooks, an open-source web application for creating and sharing documents with live code, equations, visualizations, and narrative text.
12. Jupyter Notebooks with Code Examples
- Hands-on examples and code snippets in Jupyter Notebooks to help you implement and test anomaly detection models.
Columbus Data & Analytics Wednesdays - June 2024
Columbus Data & Analytics Wednesdays, June 2024 with Maria Copot 20
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
CAKE: Sharing Slices of Confidential Data on Blockchain
Presented at the CAiSE 2024 Forum, Intelligent Information Systems, June 6th, Limassol, Cyprus.
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Paper: https://doi.org/10.1007/978-3-031-61000-4_16
AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
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Consult the full report at https://www.oecd.org/digital/oecd-artificial-intelligence-review-of-germany-609808d6-en.htm
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
ここ3000字までしか入らないけどタイトルの方がたくさん文字入ると思います。
Video Streaming: Then, Now, and in the Future
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
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Artificial Intelligence for XMLDevelopment
In the rapidly evolving landscape of technologies, XML continues to play a vital role in structuring, storing, and transporting data across diverse systems. The recent advancements in artificial intelligence (AI) present new methodologies for enhancing XML development workflows, introducing efficiency, automation, and intelligent capabilities. This presentation will outline the scope and perspective of utilizing AI in XML development. The potential benefits and the possible pitfalls will be highlighted, providing a balanced view of the subject.
We will explore the capabilities of AI in understanding XML markup languages and autonomously creating structured XML content. Additionally, we will examine the capacity of AI to enrich plain text with appropriate XML markup. Practical examples and methodological guidelines will be provided to elucidate how AI can be effectively prompted to interpret and generate accurate XML markup.
Further emphasis will be placed on the role of AI in developing XSLT, or schemas such as XSD and Schematron. We will address the techniques and strategies adopted to create prompts for generating code, explaining code, or refactoring the code, and the results achieved.
The discussion will extend to how AI can be used to transform XML content. In particular, the focus will be on the use of AI XPath extension functions in XSLT, Schematron, Schematron Quick Fixes, or for XML content refactoring.
The presentation aims to deliver a comprehensive overview of AI usage in XML development, providing attendees with the necessary knowledge to make informed decisions. Whether you’re at the early stages of adopting AI or considering integrating it in advanced XML development, this presentation will cover all levels of expertise.
By highlighting the potential advantages and challenges of integrating AI with XML development tools and languages, the presentation seeks to inspire thoughtful conversation around the future of XML development. We’ll not only delve into the technical aspects of AI-powered XML development but also discuss practical implications and possible future directions.
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“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
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Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
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van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.GraphRAG for Life Science to increase LLM accuracy
GraphRAG for life science domain, where you retriever information from biomedical knowledge graphs using LLMs to increase the accuracy and performance of generated answers
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Monitoring and Managing Anomaly Detection on OpenShift.pdf
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Cosa hanno in comune un mattoncino Lego e la backdoor XZ?
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CAKE: Sharing Slices of Confidential Data on Blockchain
CAKE: Sharing Slices of Confidential Data on Blockchain
AI 101: An Introduction to the Basics and Impact of Artificial Intelligence
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Presentation of the OECD Artificial Intelligence Review of Germany
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みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
みなさんこんにちはこれ何文字まで入るの？40文字以下不可とか本当に意味わからないけどこれ限界文字数書いてないからマジでやばい文字数いけるんじゃないの？えこ...
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
“Building and Scaling AI Applications with the Nx AI Manager,” a Presentation...
GraphRAG for Life Science to increase LLM accuracy
GraphRAG for Life Science to increase LLM accuracy
Microbiology
- 1. MicrobiologyI CAN explain that the basic functions of organisms are carried out in cells
- 2. What is Microbiology? Micro – meaning extremely small Bio – meaning life Ology – meaning the study of Microbiology – the study of extremely small living things (microorganisms)
- 3. Anton van Leeuwenhoek(1632-1723) First compound light microscope
- 4. Robert Hooke (1635-1703) Looked at cork First person to observe cells in 1663
- 5. Cell Theory All living things are composed of cells Cells are the basic unit of all living things All cells come from other cells
- 6. 2 Categories of Cells Eukaryotic-(yoo-KAR-ee-AHT-ihk)- Has a nucleus Prokaryotic-(proh-KAR-ee-AWT-ihk)- Has NO nucleus
- 7. Bill Nye on Cells http://www.schooltube.com/video/5883521fda9293df5bc9/Bill-Nye-on-Cells