The document discusses the characteristics of chordates and their classification. It notes that chordates are bilaterally symmetrical, triploblastic animals that possess a notochord, dorsal nerve cord, and pharyngeal slits. They are divided into three subphyla: urochordata, cephalochordata, and vertebrata. Vertebrates are further divided into 7 classes: cyclostomes, chondrichthyes, osteichthyes, amphibia, reptilia, aves, and mammalia. Each class has distinct characteristics related to their anatomy, physiology, habitat, and life cycle.
this presentation is about family rosaceae. it is also known as Rose family. in this presentation you will study about the occurrence, distribution, vegetative characters, floral characters, important genera and economic importance this family.
this presentation is about family rosaceae. it is also known as Rose family. in this presentation you will study about the occurrence, distribution, vegetative characters, floral characters, important genera and economic importance this family.
It discusses basic information regarding a hemichordate animal called Balanoglossus or Acorn worm, which is also a good connecting link between the non-chordates and chordates.
Phylum Phaeophyta, Rhodophyta & Chlorophyta - Multicellular aglaeFasama H. Kollie
These are the multicellular algae of the kingdom Protista. Phaeophyta are group of multicellular, eukaryotic organisms that belong to the class phaeophyceae in the division chromophyta.
Solanaceae family is also known as the potato family.
Around 2000 species of dicotyledonous plants belong to this family.
Solanaceae is a family of angiosperms.
It is widely distributed all over the world in tropical, subtropical and temperate zones.
It includes a number of spices, medicinal plants, agricultural crops, etc.
Vegetables like potatoes, tomatoes, bell peppers, eggplant are included in the Solanaceae family.
Many plants are of medicinal importance. The main medicinal plants are Atropa belladonna, Withania somnifera (Ashwagandha), Datura, etc.
Some alkaloids are toxic too. Some of the important alkaloids are tropanes, nicotine, capsaicin, solanine, hyoscyamine, etc.
Many ornamental plants also belong to this family. E.g. Petunia, Lycianthes, Cestrum, etc.
These are important sources of spices. E.g. chilly
The leaves of Nicotiana tabacum are a major source of tobacco. Tobacco is a commercially very important plant.
Presentation on Gymnosperms. Prepared by Rahmat Alam Puniyali, Student of BS IV at Karakoram International University Gilgit, Pakistan. Photos of related plants are taken by the creator at KIU (Karakoram International University) campus.
(Some of the pictures and diagrams are taken from the websites of their resembling organizations (The McGraw-Hill Companies))
All birds are in the Animalia Kingdom, Phylum of Chordata (with a backbone), and Class Aves (birds). At the Order level, the birds begin to diverge. For instance, the pelicans are in the Pelecaniformes Order while the nuthatches are in the Passeriformes Order.
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants. The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs.
In addition to facilitating the reproduction of flowering plants, flowers have long been admired and used by humans to bring beauty to their environment, and also as objects of romance, ritual, religion, medicine and as a source of food.
In this lesson you will learn about :
1) Flower - Definition & Functions
2) Floral Symmetry
3) Pedicellate & Sessile Flowers
4) Insertion of Floral Leaves on the Thalamus
5) Parts of a Flower
6) Some Important Terms related to Flowers
7) Floral Whorls - Calyx, Corolla, Androecium and Gynoecium
8) Placentation
9) Inflorescenece
I hope this document is helpful to you. Please share the document with your friends if you think this will benefit them. Get ready for the next lesson. Thanks.
It discusses basic information regarding a hemichordate animal called Balanoglossus or Acorn worm, which is also a good connecting link between the non-chordates and chordates.
Phylum Phaeophyta, Rhodophyta & Chlorophyta - Multicellular aglaeFasama H. Kollie
These are the multicellular algae of the kingdom Protista. Phaeophyta are group of multicellular, eukaryotic organisms that belong to the class phaeophyceae in the division chromophyta.
Solanaceae family is also known as the potato family.
Around 2000 species of dicotyledonous plants belong to this family.
Solanaceae is a family of angiosperms.
It is widely distributed all over the world in tropical, subtropical and temperate zones.
It includes a number of spices, medicinal plants, agricultural crops, etc.
Vegetables like potatoes, tomatoes, bell peppers, eggplant are included in the Solanaceae family.
Many plants are of medicinal importance. The main medicinal plants are Atropa belladonna, Withania somnifera (Ashwagandha), Datura, etc.
Some alkaloids are toxic too. Some of the important alkaloids are tropanes, nicotine, capsaicin, solanine, hyoscyamine, etc.
Many ornamental plants also belong to this family. E.g. Petunia, Lycianthes, Cestrum, etc.
These are important sources of spices. E.g. chilly
The leaves of Nicotiana tabacum are a major source of tobacco. Tobacco is a commercially very important plant.
Presentation on Gymnosperms. Prepared by Rahmat Alam Puniyali, Student of BS IV at Karakoram International University Gilgit, Pakistan. Photos of related plants are taken by the creator at KIU (Karakoram International University) campus.
(Some of the pictures and diagrams are taken from the websites of their resembling organizations (The McGraw-Hill Companies))
All birds are in the Animalia Kingdom, Phylum of Chordata (with a backbone), and Class Aves (birds). At the Order level, the birds begin to diverge. For instance, the pelicans are in the Pelecaniformes Order while the nuthatches are in the Passeriformes Order.
A flower, sometimes known as a bloom or blossom, is the reproductive structure found in flowering plants. The biological function of a flower is to effect reproduction, usually by providing a mechanism for the union of sperm with eggs.
In addition to facilitating the reproduction of flowering plants, flowers have long been admired and used by humans to bring beauty to their environment, and also as objects of romance, ritual, religion, medicine and as a source of food.
In this lesson you will learn about :
1) Flower - Definition & Functions
2) Floral Symmetry
3) Pedicellate & Sessile Flowers
4) Insertion of Floral Leaves on the Thalamus
5) Parts of a Flower
6) Some Important Terms related to Flowers
7) Floral Whorls - Calyx, Corolla, Androecium and Gynoecium
8) Placentation
9) Inflorescenece
I hope this document is helpful to you. Please share the document with your friends if you think this will benefit them. Get ready for the next lesson. Thanks.
Animal Kingdom Presentation designed for First Grade viewers and teachers. Presentation covers main animal groups and selective focus on a few specific animals for each animal group.
Animals are multicellular and heterotrophic organisms without cell wall and chlorophyll. The method of arranging organism into groups on the basis of similarities and differences is called classification. Taxonomy is the science of classification which makes the study of wide variety of organisms easier.
Lecture on arthropods and echinoderms.pptEsayDawit
zoologist now what are arthropods, what are the distinguishing features and what are echinoderms with identifying their features from the rest other invertebrates.
It tells about the phylum porifera, ceolenerata, pltyhelminthes.......................................................................................................................!!!!!!!!!!!!!!!!!!!!!!!!!!
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
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.
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/
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
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!
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.
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
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
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.
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.
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/
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
6. a. ROD LIKE STRUCTURE FORMED ON THE DORSOL SIDE
DURING ENBRYONIC DEVELOPMENT
b. ANIMALS WITH NOTOCHORD ARE CALLED CHORDATES
WHICH DO NOT PERFORM THIS STRUCTURE IS CALLED NON
CHORDATES
a. THE BODY IS INTERNALLY AND EXTERNALLY
DIVIDED INTO SEGMENTS .
b. IN EARTHWORM – THE BODY SHOWS
METAMERIC SEGMENTATION - METAMERISM
7.
8. An undifferentiated layer , mesoglea , is present
In between the ectoderm and the endoderm
, that Develop embryo has a 3rd Germinal layer
, mesoderm
14. EXHIBIT TWO BASIC FORMS CALLED POLYP AND
MEDUSA
POLYP - THEY ARE SESSILE AND CYLINDRICAL –
HYDRA
MEDUSA - UMBRELLA SHAPED AND FREE
SWIMMING - AURELIA
POLUP PRODUCE MEDUSA ASEXUALLY
MEDUSA PRODUCE POLYP SEXUALLY
GORGONIA
PHYSALIA
30. Presence of a Notochord
A Dorsal Hollow Nerve Chord is
Present
Chordates Have Paired Pharyngeal Gill
Slits
31. Chordates stand varied due to many
reasons.
bilaterally symmetrical and
triploblastic.
They are the only Phylum which are
coelomates with organ-system level of
organisation.
They possess a post anal tail and a closed
circulatory system.
33. SUBPHYLA UROCHORDATA AND CEPHALOCHORDATA
ARE TOGETHER REFERRED TO AS PROTOCHORDATES.
THEY ARE EXCLUSIVELY MARINE.
• UROCHORDATA
NOTOCHORD IS PRESENT ONLY IN LARVAL TAIL.
EG: ASCIDIA, SALPA,DOLIOLUM
• CEPHALOCHORDATA
NOTOCHORD EXTENDS FROM HEAD TO TAIL REGION AND
PERSISTENT HROUGHOUT THEIR LIFE.
EG:BRANCHIOSTOMA (AMPHIOXUS / LANCELET)
34. Characteristics
Besides other chordates, vertebrates have:
They possess notochord during embryonic period.
It is replaced by a cartilaginous/bony vertebral column in
adults.
A ventral muscular heart with 2,3 or 4 chambers.
Kidneys for excretion and osmoregulation.
Paired appendages which may be fins or limbs.
ALL VERTEBRATES ARE CHORDATES
BUT ALL CHORDATES ARE NOT VERTEBRATES.
35. Vertebrates are divided into 7 classes :
1. CLASS CYCLOSTOMATA
2. CLASS CHONDRICHYTES
3. CLASS OSTEICHTHYES
4. CLASS AMPHIBIA
5. CLASS REPTILIA
6. CLASS AVES
7. CLASS MAMMALIA
36. Cyclostomes are ectoparasites on some fishes.
They have an elongated body bearing 6-15 pairs of
gill slits for respiration.
Their body does not possess any scales or paired
fins.
Their cranium & vertebral column are cartilaginous.
They have closed circulation.
They are marine but migrate for spawning in fresh
water.
Their life span ends within a few days after spawning.
But their larvae return to the ocean.
37. They are marine animals with streamlined body and have
cartilaginous endoskeleton.
Mouth is located ventrally.
Notochord is persistent throughout their life span.
Gill slits are separate without operculum (gill cover).
Skin is tough, containing minute placoid scales.
Teeth are modified placoid scales which are backwardly
directed. Their jaws are very powerful.
Air- bladder is absent, so they have to swim constantly to
avoid sinking.
38.
39. • They are both marine and fresh water with bony endoskeleton.
• Their body is streamlined.
• Mouth is mostly terminal.
• They have four pairs of gills, covered by an operculum on each side.
• Skin is covered with cycloid (ctenoid) scales.
• Air bladder is present which regulates up thrust.
• Heart is two- chambered.
• They too have 2 different genders.
• They possess external fertilization. They are mostly
oviparous and development is direct.
Eg: Exocoetus , Hippocampus, Labeo, Claris
40.
41.
42. o Their possess the creeping or crawling mode of locomotion.
o They are mostly terrestial.
o Their body is covered by dry and cornified skin, epidermal
scales(scutes).Their ears are represented by tympanum.
o Limbs are of two pairs, if present.
o They have a three-chambered heart,excluding crocodiles
which have a four-chambered one.
o Reptiles are cold-blooded animals.
o Snakes & lizards shed their scales as skin cast.
o They have different genders . Fertilisation is internal.
o They are oviparous and development is direct.
Eg: Turtle, Tree lizard, Crocodile, Cobra
43. The presence of feathers, makes them to fly, a
beak and wings(modified forelimbs).
Their hind limbs are modified for
walking, swimming, or clasping branches.
Skin is dry without glands except the oil gland
in the base of the tail.
Endoskeleton is fully bony and long bones are
hollow.
44. The digestive tract has additional
chambers, crop & gizzard.
Heart is four-chambered and they are
warm-blooded animals. Respiration is
done by lungs.
They have different genders.
Fertilisation is internal. They are
oviparous & development is direct.
Eg: Crow, Pigeon, Parrot, Ostrich, Vulture
45. found in a variety of habitats.
Some are adapted to fly or live in
water.
they possess milk producing glands by
which their young ones are nourished.
They have two pairs of limbs, for
walking, running, climbing, etc.
46. Their skin possess hair.
External ears are present.
Heart is four chambered. Respiration is
done by lungs.
They are warm-blooded.
They have different
genders, fertilization is internal.
They are viviparous and development
is direct.
Eg: Dog, Platypus, Tiger, Rat, Dolphin