It is the most common analytical technique used in biochemical estimation in clinical laboratory.
It involves the quantitative estimation of color.
A substance to be estimated colorimetrically, must be colored or it should be capable of forming chromogens (colored complexes) through the addition of reagents.
Colorimeter and spectrophotometer, Mass Spectrometerprachann
It contains a brief knowledge on Introduction, Principle, Laws, Flow representation, Instrumentation, Applications
and Mass spectrometer
- Principle
- Instrumentation
TruLab, MultiLab and ISEs for Laboratory Measurements | YSIXylem Inc.
The YSI TruLab instruments for pH, ORP (mV), Ion Selective Electrodes (ISEs) and temperature includes 5 separate instruments for routine environmental laboratory measurements.
YSI MultiLab includes instruments that allow the measurement of BOD, pH, ORP, conductivity and ISEs. Intelligent Digital Sensors provide accurate, reliable measurements.
In addition, YSI offers 15 ISE electrodes.
Learn more in this overview from a recent webinar we presented. Contact info@ysi.com with any questions.
It is the most common analytical technique used in biochemical estimation in clinical laboratory.
It involves the quantitative estimation of color.
A substance to be estimated colorimetrically, must be colored or it should be capable of forming chromogens (colored complexes) through the addition of reagents.
Colorimeter and spectrophotometer, Mass Spectrometerprachann
It contains a brief knowledge on Introduction, Principle, Laws, Flow representation, Instrumentation, Applications
and Mass spectrometer
- Principle
- Instrumentation
TruLab, MultiLab and ISEs for Laboratory Measurements | YSIXylem Inc.
The YSI TruLab instruments for pH, ORP (mV), Ion Selective Electrodes (ISEs) and temperature includes 5 separate instruments for routine environmental laboratory measurements.
YSI MultiLab includes instruments that allow the measurement of BOD, pH, ORP, conductivity and ISEs. Intelligent Digital Sensors provide accurate, reliable measurements.
In addition, YSI offers 15 ISE electrodes.
Learn more in this overview from a recent webinar we presented. Contact info@ysi.com with any questions.
USABlueBook and YSI Webinar May 2015 | Water Quality AdvancementsXylem Inc.
YSI and USABlueBook team up for a combined webinar to cover Advances in Water Quality Analysis Using Electrochemical and Optical Measurement Technology.
Learn about lab and portable handheld water quality instruments technology and advancements.
Online sensors for the water and wastewater treatmentAshishBhadani4
The sensor for the getting information on the time for water and waste water treatment. this type of the sensor is mostly used in the industries and the water treatment and wastewater treatment plant.
Liquid Sensing: Visible light absorption spectroscopy and colorimetry are two fundamental tools used in chemical analysis. Most of these light-based systems use photodiodes as the light sensor, and require similar high input impedance signal chains. This session examines the different components of a photodiode amplifier signal chain, including a programmable gain transimpedance amplifier, a hardware lock-in amplifier, and a Σ-Δ ADC that can measure a sample and reference channel to greatly reduce any measurement error due to variations in intensity of the light source.
Gas Sensing: Many industrial processes involve toxic compounds, and it is important to know when dangerous concentrations exist. Electrochemical sensors offer several advantages for instruments that detect or measure the concentration of toxic gases. This session will describe a portable toxic gas detector using an electrochemical sensor. The system presented here includes a potentiostat circuit to drive the sensor, as well as a transimpedance amplifier to take the very small output current from the sensor and translate it to a voltage that can take advantage of the full-scale input of an ADC.
Introducing: Advanced Water Monitoring & Control Innovation for Industrial, M...Blue I Water Technologies
Blue I Water Technologies offers water quality monitoring and control systems that are always one step ahead.
• Online & always connected
• Global distribution network
• Municipal and industrial applications
• HYDROGUARD - TurbiPlus Technology
• HYDROGUARD – Amperometric Technology
• Smart LEA – Self-Powered Data-Driven Network Technology
• Prizma – Electro-Optic Technology
Selectivity is the KEY
Mixed-mode chromatography addresses unmet challenges in pharmaceutical analysis:
API and counter ion by RP/AEX/CEX trimodal columns (e.g. Acclaim Trinity P1 and P2)
Unique Charged Aerosol Detector for consistent response of analytes that are weak or non-chromophoric molecules
Unmatched performance for counter ion analysis by dedicated column technology, unique charged aerosol detection and established UltiMate 3000 technology
New IonCount complete solution for ease of use and quick methods development of new API and counter ion analysis
Easy operation by predefined eWorkflows, Thermo Scientific™ Dionex™ Chromeleon™ 7.2 Chromatography Data System, and viper connection tubing
Presentation Outline
• Challenges in pharmaceutical analysis
• Mixed-mode chromatography overview
• Mixed-mode chromatography for pharmaceutical analysis
• API and counter ions
• Thermo Scientific™ Dionex™ Corona™ Veo™ Charged Aerosol Detector
• Near universal, mass sensitive detector for routine Liquid Chromatography determinations of any non-volatile and many semi-volatile analytes
• Ion-Count Solutions
• Unmatched performance for counter ion analysis by dedicated column
technology, unique charged aerosol detection and established Thermo
Scientific™ Dionex™ Ultimate™ 3000 High Performance Liquid Chromatography technology
•Summary
Water Analyzer Specialist, HUMAS Co. Ltd. Company Introduction Humas Co. Ltd. Korea
Humas is a technology-intensive company that consists of experts including the researchers who came from research institutes of Daedeok, Science Town, which is a Mecca for research and development activities in Korea, related to new materials and environmental technologies as well as professors of KAIST.
Since after the company was founded, we have dedicated ourselves to the development of the water quality analysis technology and now take pride in our competitiveness that allows us to compete with global top-notch companies in the sector of water quality analysis technology. We developed a water analysis kit that consists of about 70 items to be used currently in the water quality analysis, as well as a transportable water quality analyzer, a desk top type water quality analyzer and a physical-chemical spectrophotometer for us to provide services for our customers. Recently, we developed also on-line devices related to water quality (A turbidity continuous measuring device, an automatic chlorine measuring device, as well as a automatic device for measuring nitrogen and phosphorus) to provide a one-stop service related to water quality.
20160219 - M. Agostini - Nuove tecnologie per lo studio del DNA tumorale libe...Roberto Scarafia
Nano Inspired Biomedicine Laboratory
1 Department of Surgical, Oncological and Gastroenterological Sciences, University of Padua, Italy.
2 Istituto di Ricerca Pediatrica- Città della Speranza, Padova, Italy.
Are You Ready for Harmful Algal Bloom Season? | Preparing for HAB MonitoringXylem Inc.
This webinar presentation provides a foundational understanding of YSI Total Algae sensors, including how to calibrate them, which units to use, and how to interpret data gathered with the sensors. This webinar will be especially useful for new users and users transitioning from our legacy 6-series to our EXO and ProDSS platforms.
With the webinar presentation, and you’ll learn:
• Using algal pigments for early HAB detection
• 6-series chlorophyll and BGA vs. the new Total Algae (TAL) sensors
• Calibration with Rhadamine WT
• Choosing the right units
• The new cells/mL tool in KorEXO software
• Real-world data examples and challenges
Interested in total algae sampling? Check out the total algae sampling package at: https://www.ysi.com/prodss/tap-pc
University Institute of Pharmaceutical Sciences is a flag bearer of excellence in Pharmaceutical education and research in the country. Here is another initiative to make study material available to everyone worldwide. Based on the new PCI guidelines and syllabus here we have a presentation dealing with qualifications of HPLC which is the " High Performance Liquid Chromatography".
Thank you for reading.
Hope it was of help to you.
UIPS,PU team
Similar to YSI Colorimeter Products Intro Webinar (20)
Nitrogen Determination Made Easy with DUMATHERM Combustion AnalyzerXylem Inc.
The DUMATHERM® N-Pro Combustion Analyzer uses all of the advantages of the Dumas combustion method and enables labs to analyze a wide range of samples. DUMATHERM® reduces analysis time to 3 minutes or less and 98% time savings compared to Kjeldahl.
Learn more about our fully-automated combustion analyzer, that can deliver results within 3 minutes!
Wastewater strategies for Biological Nutrient Removal of NitrogenXylem Inc.
Biological nutrient removal (BNR) is the new standard for wastewater secondary treatment strategies. BNR involves the recruitment and growth of specific microorganisms that either convert or remove nutrients like nitrogen and phosphorus. Nitrogen removal, specifically, can take many forms and requires precise control of the environment using sensors, aeration, and chemicals for success.
In this educational webinar, our experts discuss:
- How nitrogen behaves in wastewater and why we want to remove it
- Identify the optimal conditions required for nitrogen removal in each stage of the activated sludge process
- Applications for online monitoring instrumentation to help improve the biological nutrient removal strategy
Watch the recording and get CEUs here >>> https://video.ysi.com/webinar-biological-nutrient
Mission: Magazine, Issue #6 - The Magazine that Addresses Critical Water IssuesXylem Inc.
Mission: Water is a complimentary magazine featuring the world's most current water issues and how people, like you, are tackling these ever-important challenges. Our mission is to share inspirational stories of determination, curiosity and discovery – and how great advancements are being made to better understand and protect our vital water resources.
This issue includes flood protection, harmful algal blooms, and red tide monitoring.
https://www.ysi.com/mission-water
Mission: Magazine, Issue #5 - The Magazine that Addresses Critical Water IssuesXylem Inc.
Mission: Water is a complimentary magazine featuring the world's most current water issues and how people, like you, are tackling these ever-important challenges. Our mission is to share inspirational stories of determination, curiosity and discovery – and how great advancements are being made to better understand and protect our vital water resources.
This issue includes climate modelling, legendary rivers, and decades of scientific discovery.
https://www.ysi.com/mission-water
Phosphorus Removal Essentials in wastewater | YSI WebinarXylem Inc.
Are you facing challenges with lower effluent phosphorus limits at your WRRF? YSI experts review phosphorus removal strategies in municipal wastewater applications.
Phosphorus, primarily existing as phosphate, is a nutrient of concern for many wastewater operators. Effluent phosphorus limits continue to be lowered to protect our lakes and rivers from eutrophication. To meet these limits, operators need to improve treatment processes to remove phosphorus as efficiently as possible.
Orthophosphate Analyzer for Wastewater Monitoring | YSI IQ SensorNet AlyzaXylem Inc.
YSI’s new IQ SensorNet Analyzer for Orthophosphate provides accurate, reliable measurements for process control. The IQ Analyzer features a revolutionary MultiValve that dramatically reduces reagent use and maintenance requirements. The Alyza IQ PO4 is an online, cabinet-style analyzer used for continuous monitoring of orthophosphate in a municipal water resource recovery.
Applications include:
Monitoring and control of chemical phosphorus removal, reducing dosing chemicals and sludge production
Effluent monitoring to ensure compliance
Bringing GOES Transmitters Back to the Future | YSI WebinarXylem Inc.
Our goal for this webinar is to give you a better understanding of the GOES transmitter interruptions that occurred on October 21, 2018 and caused data loggers to think it was 1963.
We provide an in-depth technical description of what caused the anomaly, how it was resolved, and the tools and people that were deployed to support our customers. This includes a full view of the timeline of events, a talk from YSI's R&D Director Steve Parmley as he describes GPS clock rollover, and a look at what the future holds for ongoing customer support and the GOES transmitters themselves.
5 Tips for Better Water Quality Monitoring with ASVsXylem Inc.
Automation is a disrupting force throughout the world, impacting our lives and creating a new normal for generations to come.
Join industry experts Kevin Simpson, Geoff Douglass, and Rob Porrett as they discuss automated vehicles for monitoring water quality and quantity – and the impact on the environmental community.
In this webinar, we provide a foundational understanding of Autonomous Surface Vehicles (ASV), share our top tips for better water monitoring, discuss the impact autonomous vehicles have on the environmental community, and introduce our latest and greatest water monitoring technology.
Watch this webinar to learn:
• Top tips to improve your water quality monitoring
• Best applications for an Autonomous Surface Vehicles (ASV)
• Real-world data examples and challenges
• A peek at our newest ASV technology—HYCAT
• And more!
Mission: Magazine, Issue #3 - The Magazine that Addresses Critical Water IssuesXylem Inc.
Mission: Water is a complimentary magazine featuring the world's most current water issues and how people, like you, are tackling these ever-important challenges. Our mission is to share inspirational stories of determination, curiosity and discovery – and how great advancements are being made to better understand and protect our vital water resources.
https://www.ysi.com/mission-water
Mission: Magazine, Issue #2 - The Magazine that Addresses Critical Water IssuesXylem Inc.
Mission: Water is a complimentary magazine featuring the world's most current water issues and how people, like you, are tackling these ever-important challenges. Our mission is to share inspirational stories of determination, curiosity and discovery – and how great advancements are being made to better understand and protect our vital water resources.
https://www.ysi.com/mission-water
Mission: Magazine, Issue #1 - The Magazine that Addresses Critical Water IssuesXylem Inc.
Mission: Water is a complimentary magazine featuring the world's most current water issues and how people, like you, are tackling these ever-important challenges. Our mission is to share inspirational stories of determination, curiosity and discovery – and how great advancements are being made to better understand and protect our vital water resources.
https://www.ysi.com/mission-water
Monitoring for Harmful Algal Blooms | From Data to DecisionsXylem Inc.
Harmful algal blooms (HABs) have increased in both frequency and intensity in the last two decades, driven by climate change and activities that introduce growth-stimulating nutrients into waterways.
>>> Questions? Ask away: https://www.ysi.com/customer-support/ask-a-question
Concerns related to freshwater HABs range from the innocuous but unpleasant taste and odor compounds that find their way into drinking water, to fish kills and algal toxins that are harmful to human health. These consequences have increased the pressure upon researchers, watershed managers, water utility operators and public health professionals to closely monitor for the onset of HABs and prepare to respond.
Dr. Stephanie A. Smith provides a basic overview of bloom-forming algae, including a review of the toxins that are of human health concern.
You'll learn:
Which factors contribute to HABs and what makes HABs problematic
How biological, water quality and metrological parameters can be monitored by responders to minimize the impact of HABs and human exposure
How unique pigments of algae allow for monitoring using fluorescence-based tools, ranging from handheld meters to satellites
The importance of monitoring water quality parameters that either lead to or result from HABs
How to Get the Best Data - Preventing Fouling of Online Wastewater SensorsXylem Inc.
Fouling is a common cause of measurement error which is preventable by probe design and with proper maintenance. The challenge, as with all types of equipment, is to learn the technology sufficiently to know what steps to take to achieve reliable measurements without excessive effort. This webinar will explain the technology for monitoring important wastewater process parameters with optical sensors and describe best practices for obtaining reliable, trouble-free, long-term ownership of process optical sensors, especially for monitoring solids. The information presented will include benchtop demonstrations of a novel ultrasonic cleaning mechanism and a full-scale demonstration of the effectiveness of UltraClean™ technology incorporated into an IQ SensorNet ViSolid® solids probe.
https://www.ysi.com/iqsn2020
Continuous Monitoring of Harmful Algal Blooms | YSIXylem Inc.
Harmful Algal Blooms (HABs) are a real problem for source water managers. Understanding what this problem is, being aware of when the problem exists and then being able to act on the problem before it is unmanageable is critical to the health of our water bodies.
DR. Stephanie Smith, YSI Product Manager, is an expert on the issue, and here she shares some of her extensive knowledge regarding HABs, and some tips for how to proactively manage them. This is her presentation given at American Water Works Association.
Improve Wastewater Treatment and Save Money with Process Monitoring | YSI IQ ...Xylem Inc.
Online process monitoring is helping many water resource recovery facilities (WRRF) increase operational efficiency. This webinar will feature case studies of YSI customers using the IQ SensorNet for monitoring and control of their wastewater treatment process. Find out how customers are using the IQ SensorNet to get their processes and operating budgets under control and learn the tips for keeping treatment and monitoring systems trouble-free. Aeration control, sludge wasting control, and chemical dosing control applications will be featured.
Highlights include:
Precise aeration control with continuous monitoring of dissolved oxygen
Sludge wasting control to ensure an adequate biomass population
Chemical dosing control for accurate dosing amounts, every time
Find out more about how these facilities are using the IQ SensorNet system to monitor and control their wastewater process to meet their unique, individual plant needs and see how you can use these same controls at your facility.
Aquaculture Facilities Benefit from Automated Monitoring & Control | YSI | We...Xylem Inc.
Join Darrin Honious, YSI's Aquaculture Monitoring and Control Guru and Tyler Arnold, YSI's Aquaculture Technical Support Specialist at YSI as they discuss how several aquaculture facilities are using continuous monitoring and control to improve operational efficiency and moving towards more automation. Learn how easy it is to set-up, install and maintain a continuous and monitoring control system.
Webinar Highlights:
See how several aquaculture facilities are using continuous monitoring and control to improve operational efficiency
Specific details on the facility's design and operation
Implementation of the monitoring and control system including setpoints, sensor location, and other critical control parameters
Dissolved oxygen monitoring and feeder control
Installation and set-up overview
Followed by a brief Q&A session
Meeting Nutrient Limits with Activated Sludge and Control Strategies | Wastew...Xylem Inc.
Water Resource Recovery Facilities (WRRF) are under more and more pressure to reduce nitrogen and phosphorus into local waterways. This presentation covers methods for this reduction.
pH Measurement Principles and Best Measurement Practices | WebinarXylem Inc.
The pH presentation begins with an introduction of how a pH electrode actually works.
After establishing these basics, we cover the different structures that make up an electrode, which will lead us into electrode selection.
Perhaps the most practical portion of this webinar is focused on calibration, measurement, maintenance, and storage tips. After selecting an electrode, these tips will ensure the data you collect is accurate… and repeatable.
Case Study: Enhanced WWTP Performance & Reduced Operating Costs with Online M...Xylem Inc.
This webinar covers a case study at a water resource recovery facility highlighting enhanced performance and reduced operating costs with online process monitoring and automated control. Products covered are the YSI IQ SensorNet system and the Sanitaire OSCAR system.
YSI Activated Sludge - 3 Things You Need to Know to Improve Process ControlXylem Inc.
Join YSI’s wastewater expert, Dr. Rob Smith, as he discusses activated sludge at municipal water resource recovery facilities. Dr. Rob will review the three things you should know about activated sludge in water resource recovery facilities.
Optimization of the activated sludge process requires careful management of three critical parameters: aeration, sludge wasting, and sludge recirculation. Over the years, wastewater professionals have based their decisions on measurements from batch tests applied to grab samples. The batch measurements are representative of the process but are limited in frequency and subject to interpretation.
On the other hand, direct measurement of water chemistry is performed in the laboratory for demonstrating permit compliance on composited influent and effluent samples. The laboratory measurements provide measurements of important variables like oxygen, solids, ammonium and nitrate, but they are also limited in frequency and the samples are not representative of the process.
Online process monitoring provides the best of both strategies by directly measuring the important variables in representative samples continuously. This webinar discusses online process monitoring and control of activated sludge. Topics include:
1. Measurement principle
2. Operation and maintenance
3. Applications for energy conservation and nutrient removal.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
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.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
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.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
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.
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
YSI Colorimeter Products Intro Webinar
1. YSI Colorimeters
A new line of single and multiparameter
colorimeters
March 14, 2013
Presented by Laura St. Pierre
2. What is a Colorimeter?
A Colorimeter measures light absorbance at a particular
wavelength.
g
The term photometer and colorimeter are often inter-
changed.
g
The term ‘photometer’ includes instruments that can
measure scattered light intensity, absorbance or
fluorescence.
A spectrophotometer measures light absorbance across
multiple wavelengths per measurement.
3. How does a colorimeter work?
Beer’s Law
Simply stated:
There is a logarithmic relationship between the light
g p g
absorbed when passed through a colored medium to
the amount of colored substance in the light’s path and
the length of that path.
4. How does a colorimeter work?
The amount of light passed through a colored
medium can be expressed as either
Absorbance or as % Transmittance
YSI uses absorbance but provides a direct
readout measurement.
6. How does a colorimeter work?
Summary
Light passes through a reacted sample and is
absorbed in amounts proportional to the
p p
concentration of the analyte you are testing.
The colorimeter measures the absorbance and
displays it as a concentration.
7. YSI’s New Line of Colorimeters
2 new single parameter
colorimeters:
• 900 for free and total chlorine
• 910 for COD measurement
7
8. Single parameter colorimeters
• Accuracy of +/1 nm
• Small compact with long battery
Small,
life
• Rugged water-proof instruments
gg p
(IP68) with 2 year warranty.
• Large, easy to read backlit LCD
display
• Includes field carrying case
8
9. Single parameter colorimeters
• Internal memory with data transfer
to a PC via Data Hub
• Software included with Data Hub
• User calibration to government or
organizational standards
• User calibration can improve
U p
resolution and/or account for
interferences
9
10. 900 Free and Total Chlorine
• Use with powder or tablets
• Ranges
g
• Tablets: 0.01 – 6.0 mg/L and 0.1 –
10 mg/L
• Powder: 0.02 – 2.0 mg/L and 0.1
to 8.0 mg/L
• Sample vials are supplied with
instrument
• Include built-in light shield and
come in varying sizes to
accommodate different ranges
10
11. 910 COD Colorimeter
• Measurement ranges:
• 0 to 150 mg/L
• 0 to 1,500 mg/L
• 0 to 15,000 mg/L
• Requires thermal reaction
(2 h
hours)
)
• Hg-free, non-toxic
reagents available
11
12. COD Disposal Program
• Partnered with Safety-Kleen to
bring y an affordable
g you
disposal plan
• Rates as low as $0.22 per vial
12
13. Thermal Reactors
CR 2200 for routine water analysis, small volumes
• 8 predefined programs
• 4 temperatures (
p (100°C, 120°C, 148°C, 150°C)
, , , )
• 12 Test tubes
CR 3200 / 4200 with optional AQA
• Variable temperature setting (25-170°C)
• 8 predefined programs
• 8 user-defined programs possible
• 2 x 12 test tubes: CR 3200 one program ; CR
b
4200 two different programs
Analytical Quality Assurance (AQA) by external
temperature sensor. The Sensor is placed in a test
tube slot and can be connected to a serial printer
or PC
13
14. Multiparameter colorimeters
pHotoFlex-Standard and photFlex-pH
• Rugged, waterproof with IP67
rating and 2 year warranty
d
• Ideal for field or lab with
convenient L b St ti
i t Lab Station
• Lab Station allows instrument
to be powered off AC or
rechargeable batteries. Also has
connections to transfer data to
a PC and connect a b code
C d bar d
reader.
14
15. Multiparameter colorimeters
pHotoFlex-Standard and pHotoFlex-pH
• 4 AA batteries run
approximately 3000 tests.
• 6 wavelengths plus optical
filters for increased accuracy
• Large, easy to read backlit
g y
LCD display
• PC connectivity
15
16. Multiparameter colorimeters
•Unique sample holder allows for different sized vials
with one instrument.
•Built in light shield.
16
17. Multiparameter colorimeters
pHotoFlex-Standard
• 35 predefined tests
p
• 50 user-defined tests
• 100 data set memory
pHotoFlex-pH
• BNC connector for external pH
electrode – allows for accurate
ammonia measurements!!!
• 38 predefined tests
• 100 user-defined tests
user defined
• 1000 data set memory
• Rechargeable batteries with AC
Power supply without lab station
17
18. pHotoFlex Kits
• Sets available for both
multiparameter
instruments
• pHotoFlex pH/Set
includes H/T
i l d pH/Temperature
t
probe
• Both sets include a field
work tray, sample vials,
syringes, electrode stand,
extra b l cleaning
bottles, l
tissues, screw driver, LS
Data sw, and PC cable
,
18
19. Reagents
• Aluminum
• Ammonium (Ammonia)
• Chlorine (free and total)
• COD
• Copper
• DEHA (diethylhydroxylamine, an
(diethylhydroxylamine
oxygen scavenger )
• Iron
• Monochloramine and Ammonia
combined
• Manganese
• M l bd t
Molybdate • Nitrogen YSI Powder Packs
• Hydrazine • Phosphate • 37% larger than other
• Nitrate • Silica brands
• Ni i
Nitrite • Sulfate • Pre-tear notch
19
20. Reagents
• Several reagents follow EPA approved methods.
• Several reagents are compatible with other
manufacturer’s instruments and are economically
priced!
20
21. Thank you for your attention!
Visit
Vi i us at: ysi.com
i
Email us at: environmental@ysi.com
Call us at: 800-897-4151,
937-767-7241