Vascular plants transport water and nutrients between roots, stems, and leaves using two types of transport tissue: xylem and phloem. Xylem transports water and minerals up from the roots through hollow tubes called tracheids and vessel elements. Phloem transports sugar made in leaves to all plant parts through tubes composed of living cells. Substances move through plants via diffusion, osmosis, and active or passive transport across membranes.
An edited version of Plant tissue previously posted. This presentation provide a good understand of plant tissues, types, and every necessary information concerning tissues in plant.
An edited version of Plant tissue previously posted. This presentation provide a good understand of plant tissues, types, and every necessary information concerning tissues in plant.
Tumbuhan paku merupakan golongan tumbuhan yang telah berkormus (mempunyai akar, batang, dan daun). Tumbuhan paku merupakan kelompok tumbuhan berpembuluh yang paling sederhana. Kurang lebih 550 juta tahun yang lalu (zaman karbon) hutan paku raksasa mendominasi permukaan bumi.
It's a PPT for chapter:- Tissue which is in science of class IX. Questions are from NCERT book of Science....
Please see to it .
I hope it will help You...
Thanks.
Tumbuhan paku merupakan golongan tumbuhan yang telah berkormus (mempunyai akar, batang, dan daun). Tumbuhan paku merupakan kelompok tumbuhan berpembuluh yang paling sederhana. Kurang lebih 550 juta tahun yang lalu (zaman karbon) hutan paku raksasa mendominasi permukaan bumi.
It's a PPT for chapter:- Tissue which is in science of class IX. Questions are from NCERT book of Science....
Please see to it .
I hope it will help You...
Thanks.
Today i have a hand made Ms PowerPoint presentation of source of energy which can help you in your school, college PPTs or projects. it contain 15 slides fully awesome and the effects of the slides if just mind blowing. less than 1 MB.
Land subsidence: what is it and why do we care?EMA-tucson
Arizona land subsidence occurrence, causes, and impacts, with maps and photos. Land subsidence is common in areas of groundwater overdraft. This presentation was made by Leslie Katz, principal hydrogeologist with M&A, at luncheon of the Arizona Women’s Envirolink (AWE) group.
Single-molecule real-time (SMRT) Nanopore sequencing for Plant Pathology appl...Joe Parker
A short presentation to the British Society for Plant Pathology's 'Grand Challenges in Plant Pathology' workshop on the uses of real-time DNA/RNA sequencing technology for plant health applications.
Doctoral Training Centre, University of Oxford, 14th September 2016.
Transportation of materials in plants and animalsAashay Dosi
A perfect informative presentation describing the wonders of human body and basics of circulation in platns as weel as in animals with beautiful pictures and required information.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
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
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.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
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.
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.
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.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
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
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.
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/
2. PLANTS
Vascular plants need to
transport substances
between the roots,
stems, and leaves.
Xylem – transports
water and nutrients
from soil (i.e.
minerals)
Phloem – transports
sugar
Vascular tissue
6. PLANTS
Vascular tissue
Passive transport: Movement of substance across a
membrane without using energy
Passive transport relies on diffusion and concentration
gradients.
8. PLANTS
Xylem
-Transports water.
-xylem is made up of long
hollow tubes formed by
non-living cell walls, called
tracheids or vessel
elements.
-This non-living matter was
once living. (cells die,
leaving cell walls as tubes)
Vascular tissue
12. PLANTS
Into the roots…
In the roots, water
crosses* through the
cortex.
Then it must pass
through the
endodermis.
The Casparian strip
of the endodermis
blocks substances from
passing between
endodermis cells.
Vascular tissue
13. PLANTS
Into the roots…
*Water either enters
the cortex cells by
1) osmosis from cell
to cell
2) flows between
cells.
Minerals are actively
pumped across cell
membranes into the
xylem.
Vascular tissue
H2O
14. PLANTS
Into the roots…
Root pressure –
nutrients pumped into
the xylem cause water
to follow by osmosis
Vascular tissue
15. PLANTS
Into the stem…
Water has to move
against gravity in the
stems.
Accomplished by root
pressure and capillary
action.
Vascular tissue
16. PLANTS
Into the stem…
Capillary action –
water molecules stick
to each other and can
rise up narrow tubes
(like the xylem)
Capillary action
increases as the
diameter of the tube
decreases.
Vascular tissue
17. PLANTS
Into the leaves…
Water moves to the
leaves due to
transpiration.
Transpiration –
Evaporation of water
through stomata of
leaves
Vascular tissue
18. PLANTS
Plants need water to maintain turgor pressure.
Turgor pressure – pressure caused by fluid
pushing against the cell wall
Without turgor pressure, plants will wilt
Vascular tissue
21. PLANTS
Phloem
Sieve tube (cells without a
nucleus forming a hollow tube)
Sieve plate (perforated
end of sieve tube cells)
Vascular tissue
22. PLANTS
How does sugar move
through the phloem?
Both active and
passive transport from
source cells to sink cells.
Source cells: Cells with
high concentration of
sugar (i.e. leaf cell)
Sink cells: Cells with
low concentration of
sugar (i.e. root cell)
Vascular tissue
23. PLANTS
Phloem & tree sap
-In plants, roots store STARCH, a
polysaccharide which is NOT soluble in
water.
-Starch is broken down into SUCROSE,
a disaccharide which IS soluble in
water.
-In the spring, the SUCROSE is then
transported from the roots (where it is
stored during the winter) to the
developing leaves through phloem.
-The leaves convert the SUCROSE into
glucose, a monosaccharide.
Vascular tissue
24. PLANTS
Phloem & tree sap
-The glucose provides energy for the
GROWTH OF LEAVES.
-Once leaves have grown, they can
perform PHOTOSYNTHESIS to produce
their own glucose.
-Excess glucose is converted into
STARCH in the chloroplasts (an
organelle).
-The STARCH is then converted into
sucrose, which is transported to the
ROOTS through the phloem.
Vascular tissue
25. PLANTS
Phloem & tree sap
-The carbohydrate that plants transport
in the phloem is SUCROSE, a
disaccharide.
-Sucrose is converted into the
polysaccharide STARCH in the roots
-Sucrose is converted into the
monosaccharide GLUCOSE in the leaves
in early spring.
Vascular tissue
