Morphactines are compounds derived from fluorine and carboxylic acid that regulate plant growth and development. They act on morphogenesis and modulate plant gene expression. Morphactines can inhibit processes like seed germination and stem elongation. Morphactines have similar effects to the plant hormone ABA. Brassinosteroids are a class of plant hormones that promote processes like cell expansion, division, and vascular differentiation. They are biosynthesized from campesterol and expressed in many plant tissues. Maleic hydrazide is a synthetic compound that inhibits cell division in structures like potato tubers to prevent sprouting. It can also be used to control unwanted vegetation. Jasmonates play roles in processes like wound response and flower
ROLE OF JASMONIC ACID IN PLANT DEVELOPMENT &DEFENCE MECHANISMBHU,Varanasi, INDIA
jasmonic acid is a plant immune hormone whicch are imortant for plant defence mechanism and development..its have important role in root growth inhibition,tuber formation,trichome formation ,senescence,flower developmentand increasing arbasculer mycorrhizal activity in root plants,recently it has been reported in various development in rice crop like spikelet development etc.....in defence its play a crucial role against insect and pathogen resistance.Recent insights into the JAs mediated plant defense cascade and better knowledge of key regulation of plant growth and development processes will help us to design future crops with increased biotic stress resistance and better adaptability under changing climate
ROLE OF JASMONIC ACID IN PLANT DEVELOPMENT &DEFENCE MECHANISMBHU,Varanasi, INDIA
jasmonic acid is a plant immune hormone whicch are imortant for plant defence mechanism and development..its have important role in root growth inhibition,tuber formation,trichome formation ,senescence,flower developmentand increasing arbasculer mycorrhizal activity in root plants,recently it has been reported in various development in rice crop like spikelet development etc.....in defence its play a crucial role against insect and pathogen resistance.Recent insights into the JAs mediated plant defense cascade and better knowledge of key regulation of plant growth and development processes will help us to design future crops with increased biotic stress resistance and better adaptability under changing climate
“Plant growth regulators in relation
To Vegetable production ;Role and mode of
Action of Morphactins , antitranspirants ,
anti-auxins , Ripening retardant and Plant
Stimulants in Vegetable crop Production”
photoperiodism its discovery,significance,classifications,mechanism,critical day length,quality of light, night break phenomenon,phytochrome.florigen,floering genes, circadian rhythm
intro-classification-salt accumulation in soil imapairs plant function and soil structure-physiological effects on crop growth and development-osmotic effect and specific ion effects-plant use different strategies to avoid salt injury
The first free on-line Journal for Cactus and Succulent Enthusiasts. Number 16, published on June 2016.
New In this edition:
-Nopalxochia conzattiana
-Pilosocereus gounellei
-High Altitude Cacti
-(Steno)Cereus pseudosonorensis
-A New Taxon of Rebutia
-Copiapoa fusca and Copiapoa corralensis
-Travel with the Cactus Expert
-Duchesne County, Utah (USA).
The first free on-line Journal for Cactus and Succulent Enthusiasts. February 2016.
In this edition:
1 Sclerocactus parviflorus
2 Inquisivi, Bolivia
3 Sedum morganianum
2 Inquisivi, Bolivia
4 Gymnocalycium
5 Sulcorebutia
“Plant growth regulators in relation
To Vegetable production ;Role and mode of
Action of Morphactins , antitranspirants ,
anti-auxins , Ripening retardant and Plant
Stimulants in Vegetable crop Production”
photoperiodism its discovery,significance,classifications,mechanism,critical day length,quality of light, night break phenomenon,phytochrome.florigen,floering genes, circadian rhythm
intro-classification-salt accumulation in soil imapairs plant function and soil structure-physiological effects on crop growth and development-osmotic effect and specific ion effects-plant use different strategies to avoid salt injury
The first free on-line Journal for Cactus and Succulent Enthusiasts. Number 16, published on June 2016.
New In this edition:
-Nopalxochia conzattiana
-Pilosocereus gounellei
-High Altitude Cacti
-(Steno)Cereus pseudosonorensis
-A New Taxon of Rebutia
-Copiapoa fusca and Copiapoa corralensis
-Travel with the Cactus Expert
-Duchesne County, Utah (USA).
The first free on-line Journal for Cactus and Succulent Enthusiasts. February 2016.
In this edition:
1 Sclerocactus parviflorus
2 Inquisivi, Bolivia
3 Sedum morganianum
2 Inquisivi, Bolivia
4 Gymnocalycium
5 Sulcorebutia
This docx file contains the description of The Plan Growth Regulators. Their types, role in the growth. Effect on different type of regulators on different pants of the plant and different type of the plants..
The “mode of action” is the biological process or enzyme that the herbicide interrupts, affecting normal plant growth and development. For example 2, 4-D is a growth regulator
mode of action herbicide that affects auxin growth.
The main mechanism seems to be through pumping the herbicide into the cell vacuole. As this involves specific transporters for the herbicide, resistance usually occurs to a single herbicide only.
The mode of action is the way in which the herbicide controls susceptible plants. It usually describes the biological process or enzyme in the plant that the herbicide interrupts, affecting normal plant growth and development. In other cases, the mode of action may be a general description of the injury symptoms seen on susceptible plants. In Oklahoma crop production, 11 different herbicide modes of action are commonly used, and each is unique in the way it controls susceptible plants. Some herbicide modes of action comprise several chemical families that vary slightly in their chemical composition, but control susceptible plants in the same way and cause similar injury symptoms.
Herbicides can also be classified by their “site of action,” or the specific biochemical site that is affected by the herbicide. The site of action is a more precise description of the herbicide’s activity; however, the terms “site of action” and “mode of action” are often used interchangeably to describe different groups of herbicides.
Knowing and understanding each herbicide’s mode of action is an important step in selecting the proper herbicide for each crop, diagnosing herbicide injury, and designing a successful weed management program for your production system. Over-reliance on a single herbicide active ingredient or mode of action places heavy selection pressure on a weed population and may eventually select for resistant individuals. Over time, the resistant individuals will multiply and become the dominant weeds in the field, resulting in herbicides that are no longer effective for weed control. Simply rotating herbicide active ingredients is not enough to prevent the development of herbicide-resistant weeds. Rotating herbicide modes of action, along with other weed control methods, is necessary to prevent or delay herbicide-resistant weeds. Always read each product’s label to determine the mode of action and best management practices for herbicide-resistant weeds.
Many weeds have developed “cross resistance” and are resistant to multiple herbicides within a single mode of action. Most waterhemp populations in Oklahoma, for example, are cross-resistant to both Scepter (chemical family: imidazolinone) and Classic (chemical family: sulfonylurea). Both of these herbicides are ALS inhibitors, but belong to different chemical families within the same mode of action. Therefore, it is important to not only rotate herbicide active ingredients but also to rotate modes of action to prevent herbicide-resistance weed populations.
this ppt will give very good outlet about jamun its medicinal value with medicinal importance.it also provide information about cultivation practice and post harvest product.
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.
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
-------------------------------------------
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
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
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/
"Impact of front-end architecture on development cost", Viktor TurskyiFwdays
I have heard many times that architecture is not important for the front-end. Also, many times I have seen how developers implement features on the front-end just following the standard rules for a framework and think that this is enough to successfully launch the project, and then the project fails. How to prevent this and what approach to choose? I have launched dozens of complex projects and during the talk we will analyze which approaches have worked for me and which have not.
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/
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.
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.
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
2. Morphactines
– Any of various compound derived from fluorine and carboxylic acid that regulate the growth and
developments of the plants.
– Chemically they are derivatives of fluorine compounds. fluorine is an inactive but the addition of
COOH group in the 9th position makes its active.
– It’s a group of substances which act on morphogenesis and modulation the expression of plants.
– In many cases, they depolarize cell division which probably leads to distorted morphogenesis.
– Inhibit seed germination, bud sprouting, growth of seedlings, internode elongation.
3. – Morphogenesis are very effective in inducing lateral bud development so tillering will be profuse.
– Some stimulate flowering in certain short day plants.
– In many reasons Morphactins resembles ABA in inducing seed dormancy, Bud dormancy,
supressing stem elongation etc.
– Most of their effects can be reversed by GA₃ treatment.
4. Brassinosteroids(BRs)
– Brassino steroids are class of poly-hydroxy steroids that have been recognized
as a sixth class of plant hormone.
– BRs was first isolated in 1979 from pollen of Brassica napus which promote cell
division and stem elongation and biologically active molecule was isolated.
– From 230 kg of Brassica napus pollen yield was only 10mg.
– Over 70 BRs compound have been isolated from plants which will promote cell
elongation and cell division reported by Mitchell etal.
5. – BRs are biosynthesized from campesterol.
– Sites for biosynthesis in plants have not been experimentally demonstrated.
– One well supported hypothesis is that all tissue of produce BRs, Since BR biosynthetic and signal
transduction genes are expressed in a wide range of plant organs and short distance activity of
the hormone also support this.
– BRs are recognized at the cell membrane, although they are membrane soluble.
– BRs also extracted from the plants Lychins viscaria contains relatively high amount of BRs, which
increases disease resistance and used as “plant strengthening substance”
6. Function of BRs
– It promote cell expansion and elongation with auxin.
– BRs also have primary role in cell division and cell wall regeneration.
– Promotion of vascular differentiation; BR signal transduction has been studied during vascular
differentiation
– its necessary for pollen elongation for pollen tube formation.
– BRs can provide some protection to plants during chilling and drought stress.
– Application of brassinosteroids to cucumbers was demonstrated to increase the metabolism and
removal of pesticides,
7. Maleic hydrazide
– Maleic hydrazide is a synthetic compound which has a plant growth regulating
action. It is used as a foliar treatment of potatoes to prevent volunteer
formation and sprouting during storage.
– It can also be used pre-harvest to suppress sprout formation in onions.
– Maleic hydrazide has a mutagenic effect on the cells and prevents cell division
in tubers as well as an inhibitory effect on biosynthetic activity.
– It is also used in combination with various herbicides (dicamba and MCPA) as
well as fatty acids, to control unwanted vegetation in amenity turf and
ornamental gardens.
8. – MH severely inhibited growth and this inhibition was not reduced either by GA or by IAA.
– At low doses MH broke apical dominance and side branches developed; extension of these was
stimulated by GA and IAA and extension of the main axis correspondingly still further reduced.
The results show that MH prevents the response to GA of GA-sensitive plants.
– It is suggested that the rapid growth of tall peas, as compared with that of dwarfs, and their
lack of response to GA, are due to a greater capacity to synthesize a ‘GA-like hormone’. Growth
of tall peas is much more drastically inhibited by MH than that of dwarf peas and the
suggestion is made that the inhibition of shoot growth induced by MH is due primarily to
blocking the activity of the postulated ‘GA-like hormone’.
9. Jasmonate (JA)
– Jasmonate (JA) and its derivatives are lipid-based hormone signals that regulate
a wide range of processes in plants, ranging from growth and photosynthesis to
reproductive development.
– Jasmonate include Jasmonic acid and its esters such as methyl jasmonate..
– JAs are critical for plant defense against herbivory and plant responses to poor
environmental conditions and other kinds of abiotic and biotic challenges.
10. – Jasmonates (JA) are an oxylipin, i.e. a derivative of oxygenated fatty acid.
– It is biosynthesized from linolenic acid in chloroplast membranes.
– Synthesis is initiated with the conversion of linolenic acid to 12-oxo-phytodienoic acid (OPDA),
which then undergoes a reduction and three rounds of oxidation to form (+)-7-iso-JA, jasmonic
acid.
– Only the conversion of linolenic acid to OPDA occurs in the chloroplast; all subsequent reactions
occur in the peroxisome.
– JA itself can be further metabolized into active or inactive derivatives.
11. Function of JAs
– In the plant, its role in wound response is best understood.
– JA biosynthesis is rapidly activated, leading to expression of the appropriate
response genes.
– JA signaling is the volatile emission of JA-derived compounds.
– JAs have also been implicated in cell death and leaf senescence.
– JA can also induce mitochondrial death by inducing the accumulation
of reactive oxygen species (ROSs).
– JA inhibits root growth. The mechanism behind this event is still not
understood.
12. – A plays many roles in flower development.
– JA and MeJA inhibit the germination of nondormant seeds and stimulate the germination of
dormant seeds.
– High levels of JA encourage the accumulation of storage proteins; genes encoding vegetative
storage proteins are JA responsive. Specifically, tuberonic acid, a JA derivative, induces the
formation of tubers.
– JAs also play a role in symbiosis between plants and microorganisms
13. Salicylates
– Salicylates and related compounds are produced by plants as part of their
defence systems against pathogen attack and environmental stress.
– Salicylates are derivatives of salicylic acid that occur naturally in plants and
serve as a natural immune hormone andpreservative, protecting the plants
against diseases, insects, fungi, and harmful bacteria.
14. Effects
– Thermogenesis in aurum flower.
– Plant pathogen resistance-stimulates plat pathogen protein production.
– Reported to enhance longevity of flower.
– Reported to inhibit ethylene biosynthesis.
– Inhibit seed germination.
– Block the wound response.
– Reverse the effect of ABA.
15. Plant peptide hormone
– Plants have evolved highly complex intercellular communication systems and
plant peptide hormone signaling plays a greater than anticipated role in various
aspects of plant growth and development.
– A substantial proportion of these peptides are secretory and act as local signals
mediating cell-to-cell communication.
– Peptide hormones are transcribed from the genome and translated into
peptides.
– However, these peptides generally undergo further post-translational
modifications to enable them to exert their function.
16. Function of Plant peptide
hormone
– Peptide hormones are expressed in and secreted from specific cells or tissues.
– Apoplastic peptides are perceived by specialized receptors that are located at
the surface of target cells.
– Peptide hormone-receptor complexes activate intracellular signalling through
downstream molecules, including kinases and transcription factors, which then
trigger cellular events.
17. Polyamines
– Polyamine is an organic compound having two or more primary amino groups –
NH₂.
– These are strongely basic molecules with low molecular weight that have been
found in all organisms studied.
– Essential for plant growth and development and affect the process of mitosis
and meosis.
– hey are involved in modulating senescence of organs in plants and are therefore
considered as plant hormone.
– hey are directly involved in regulation of programmed cell death.
18. Nitric oxide
– Nitric oxide one of several oxides of nitrogen, it is a colorless gas under standard conditions.
– NO is one of the few gaseous signalling molecules known and is additionally exceptional due
to the fact that it is a radical gas.
– It is a signaling molecule, acts mainly against oxidative stress and also plays a role in plant
pathogen interactions.
– Treating cut flowers and other plants with nitric oxide has been shown to lengthen the time
before wilting.
19. – Nitric oxide, known as the 'endothelium-derived relaxing factor', or 'EDRF', is biosynthesized
endogenously from L-arginine, oxygen, and NADPH by various nitric oxide
synthase(NOS) enzymes. Reduction of inorganic nitrate may also serve to make nitric oxide.
– In plants, nitric oxide can be produced by any of four routes:
(i) L-arginine-dependent nitric oxide synthase,(although the existence of animal NOS
homologs in plant).
(ii) plasma membrane-bound nitrate reductase.
(iii) mitochondrial electron transport chain.
(iv) non-enzymatic reactions.
20. Strigolactones
– Strigolactones are plant hormones that stimulate the branching and growth of
symbiotic arbuscular mycorrhizal fungi, increasing the probability of contact and establishment of
a symbiotic association between the plant and fungus.
– Strigolactones also inhibit plant shoot branching and trigger germination of parasitic plant seeds
(for example Striga, from which they gained their name).
21. Cont….
– Strigolactones are carotenoid-derived and contain a labile ether bond that is
easily hydrolyzed in the rhizosphere, meaning that there is a large concentration
gradient between areas near the root and those further away.
– In 2009, strigolactone biosynthesis was found to be DWARF27-dependent.