This presentation introduces students to various chemical elements like boron, nitrogen, and magnesium. It also mentions taking a technetium injection. The presentation concludes by thanking the students and saying goodbye.
This powerpoint presentation is created by Gyanbikash.com for the students of class six from their English first part NCTB textbook for multimedia class.
Bangladesh is located in South Asia and has a population of around 150 million people. It emerged as an independent country in 1971 and has Dhaka as its capital city. Some key facts about Bangladesh are that Bangla is the official language, the average life expectancy is 64 years, and the main source of income is agriculture, industry, and services. The presentation provided an overview of Bangladesh's location, basic information, government, seasons, culture, and national symbols.
This presentation introduces several scientific concepts for students including the states of matter of salt, water, and carbon dioxide as solid, liquid, and gas respectively. It demonstrates the physical changes of ice melting into water and water evaporating into vapor. Experiments are described such as a balloon test to observe molecules and the difference between diffusion and effusion. Other topics covered include candle burning and the cooling curve of water. The presentation concludes with thanking the students.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end of the brief presentation. The presentation aimed to help students in classes nine and ten.
This document provides an introduction to the French chemist Antoine Lavoisier who lived from 1743 to 1794. It mentions that he created a table of elements in 1789 when only 33 elements were known. The document concludes by thanking the viewer and saying goodbye.
This 3 sentence summary provides the key information from the document:
The document welcomes viewers to the website gyanbikash.com and states that the presentation is made for students in classes nine to ten. It then says "That's all for today" and thanks the viewers while saying goodbye.
This presentation introduces addition reactions to students in classes nine to ten. It begins with a welcome message and information about the presenting organization, www.gyanbikash.com. It concludes with a thank you and goodbye message after covering the topic of addition reactions.
This presentation introduces students to concepts like gasoline, bitumen, and alkane uses. It was created by www.gyanbikash.com for class 9-10 students to learn about these chemical topics. The presentation covers gasoline, bitumen, uses of alkanes, and concludes with thanks and goodbye.
This powerpoint presentation is created by Gyanbikash.com for the students of class six from their English first part NCTB textbook for multimedia class.
Bangladesh is located in South Asia and has a population of around 150 million people. It emerged as an independent country in 1971 and has Dhaka as its capital city. Some key facts about Bangladesh are that Bangla is the official language, the average life expectancy is 64 years, and the main source of income is agriculture, industry, and services. The presentation provided an overview of Bangladesh's location, basic information, government, seasons, culture, and national symbols.
This presentation introduces several scientific concepts for students including the states of matter of salt, water, and carbon dioxide as solid, liquid, and gas respectively. It demonstrates the physical changes of ice melting into water and water evaporating into vapor. Experiments are described such as a balloon test to observe molecules and the difference between diffusion and effusion. Other topics covered include candle burning and the cooling curve of water. The presentation concludes with thanking the students.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end of the brief presentation. The presentation aimed to help students in classes nine and ten.
This document provides an introduction to the French chemist Antoine Lavoisier who lived from 1743 to 1794. It mentions that he created a table of elements in 1789 when only 33 elements were known. The document concludes by thanking the viewer and saying goodbye.
This 3 sentence summary provides the key information from the document:
The document welcomes viewers to the website gyanbikash.com and states that the presentation is made for students in classes nine to ten. It then says "That's all for today" and thanks the viewers while saying goodbye.
This presentation introduces addition reactions to students in classes nine to ten. It begins with a welcome message and information about the presenting organization, www.gyanbikash.com. It concludes with a thank you and goodbye message after covering the topic of addition reactions.
This presentation introduces students to concepts like gasoline, bitumen, and alkane uses. It was created by www.gyanbikash.com for class 9-10 students to learn about these chemical topics. The presentation covers gasoline, bitumen, uses of alkanes, and concludes with thanks and goodbye.
Finding the place of atom on periodic table from electron distributionGyanbikash
This presentation introduces electron distribution in atoms, focusing on periods 2 and 3 of the periodic table. It discusses how electrons are arranged in shells and provides information about halogens. The presentation concludes by thanking the audience and saying goodbye.
Different useful things and washing soapGyanbikash
This presentation introduces various chemical concepts and terms for students including ammonia producing plants, quick lime, spreading Uriah, potassium sorbet, and sodium sorbet. The presentation comes from the website www.gyanbikash.com and is intended for students in classes nine to ten.
This presentation introduces students to pH meters and how they are used to measure acidity and alkalinity. It was created by the website www.gyanbikash.com for students in classes nine and ten. The presentation covers pH meters and then concludes after thanking the students for their time.
This presentation introduces students to various metals and materials including acidic flux, steel, stainless steel, and gold bars. It was created by www.gyanbikash.com for students in classes nine to ten. The presentation covers multiple topics but provides little detail on each.
This presentation introduces students to scientists Earnest Rutherford and Neil Bohr and Bohr's model of the atom. It begins with welcoming the students and introducing the presenting organization. It then provides brief information about Rutherford and Bohr's contributions to understanding atomic structure, specifically Bohr's model of the atom. It concludes by thanking the students and saying goodbye.
This presentation introduces various minerals and compounds found in the earth's crust, including salt, diamond, bauxite, magnetite, and FeWO4. It is intended for students in classes nine and ten to teach them about important geological resources. The presentation concludes by thanking the viewers and saying goodbye.
This presentation from www.gyanbikash.com provides math examples for fractions for students in classes nine to ten, showing 3/12 equals 0.25 and 8/6 equals 1.33. It concludes with a message thanking the viewers and saying goodbye.
This presentation introduces chemistry and its applications in daily life. It shows symbols related to alchemy and chemistry, such as the symbol of the alchemist. It also depicts ways chemistry is used, including in making soap and detergent, using insecticides in farming, with aerosol sprays, and pasteurization. The presentation concludes with thanking the audience.
This short presentation introduces the website gyanbikash.com and is intended for students in classes nine to ten. It discusses litmus paper and then concludes by thanking the viewers and saying goodbye.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end of the presentation for their time.
This presentation introduces students to various chemical compounds including methane, ammonia, carbon dioxide, and sodium chloride. It was created by the website www.gyanbikash.com to educate students in classes nine and ten. The presentation covers these essential compounds and then concludes by thanking the viewers.
This presentation introduces common household items like baking powder, yeast, laundry soap, and detergent. It was created by www.gyanbikash.com for students in classes nine and ten. The presentation covers these everyday products and then concludes by thanking the viewers.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end, signing off by saying goodbye.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end, signing off with "Goodbye".
This presentation introduces various types of ionic bonding found in different compounds for students in classes nine to ten. It discusses the ionic bonding of magnesium oxide, calcium chloride, and potassium chloride as examples. The presentation concludes by thanking the students and saying goodbye.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end of the brief presentation. The presentation aimed to help students in classes nine and ten.
This document provides examples of synthetic polymers including PVC pipe made from polyvinylchloride, nylon thread, plastic spoons, and derlin. It is intended for students in classes nine to ten and lists examples of tartaric acid before concluding and thanking the audience.
This presentation introduces chemistry and its applications to students in classes nine to ten. It shows symbols related to alchemy and displays images of an alchemist, soap and detergents, a farmer using insecticides, aerosol sprays, and pasteurization to demonstrate how chemistry is used in daily life. The presentation concludes by thanking the viewers.
This document summarizes Mita's trip from Bangladesh to Thailand. It describes Mita filling out departure forms and going through immigration at the airport in Dhaka. It then discusses the flight from Dhaka to Bangkok, including details about safety procedures on the plane. Finally, it provides information about arriving at Suvarnabhumi Airport in Bangkok, describing the airport's size and facilities.
Taijul Islam is a Bangladeshi cricketer who plays as a left-arm spinner. He made his debut for Bangladesh in 2014 against West Indies, taking 5 wickets. In his first Test against Zimbabwe later that year, he took 8 wickets in an innings, becoming the first Bangladeshi to do so. He was named man of the match for his performances. Taijul has since established himself as a key member of Bangladesh's national team across formats.
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptxMAGOTI ERNEST
Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
ESR spectroscopy in liquid food and beverages.pptxPRIYANKA PATEL
With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
Finding the place of atom on periodic table from electron distributionGyanbikash
This presentation introduces electron distribution in atoms, focusing on periods 2 and 3 of the periodic table. It discusses how electrons are arranged in shells and provides information about halogens. The presentation concludes by thanking the audience and saying goodbye.
Different useful things and washing soapGyanbikash
This presentation introduces various chemical concepts and terms for students including ammonia producing plants, quick lime, spreading Uriah, potassium sorbet, and sodium sorbet. The presentation comes from the website www.gyanbikash.com and is intended for students in classes nine to ten.
This presentation introduces students to pH meters and how they are used to measure acidity and alkalinity. It was created by the website www.gyanbikash.com for students in classes nine and ten. The presentation covers pH meters and then concludes after thanking the students for their time.
This presentation introduces students to various metals and materials including acidic flux, steel, stainless steel, and gold bars. It was created by www.gyanbikash.com for students in classes nine to ten. The presentation covers multiple topics but provides little detail on each.
This presentation introduces students to scientists Earnest Rutherford and Neil Bohr and Bohr's model of the atom. It begins with welcoming the students and introducing the presenting organization. It then provides brief information about Rutherford and Bohr's contributions to understanding atomic structure, specifically Bohr's model of the atom. It concludes by thanking the students and saying goodbye.
This presentation introduces various minerals and compounds found in the earth's crust, including salt, diamond, bauxite, magnetite, and FeWO4. It is intended for students in classes nine and ten to teach them about important geological resources. The presentation concludes by thanking the viewers and saying goodbye.
This presentation from www.gyanbikash.com provides math examples for fractions for students in classes nine to ten, showing 3/12 equals 0.25 and 8/6 equals 1.33. It concludes with a message thanking the viewers and saying goodbye.
This presentation introduces chemistry and its applications in daily life. It shows symbols related to alchemy and chemistry, such as the symbol of the alchemist. It also depicts ways chemistry is used, including in making soap and detergent, using insecticides in farming, with aerosol sprays, and pasteurization. The presentation concludes with thanking the audience.
This short presentation introduces the website gyanbikash.com and is intended for students in classes nine to ten. It discusses litmus paper and then concludes by thanking the viewers and saying goodbye.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end of the presentation for their time.
This presentation introduces students to various chemical compounds including methane, ammonia, carbon dioxide, and sodium chloride. It was created by the website www.gyanbikash.com to educate students in classes nine and ten. The presentation covers these essential compounds and then concludes by thanking the viewers.
This presentation introduces common household items like baking powder, yeast, laundry soap, and detergent. It was created by www.gyanbikash.com for students in classes nine and ten. The presentation covers these everyday products and then concludes by thanking the viewers.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end, signing off by saying goodbye.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end, signing off with "Goodbye".
This presentation introduces various types of ionic bonding found in different compounds for students in classes nine to ten. It discusses the ionic bonding of magnesium oxide, calcium chloride, and potassium chloride as examples. The presentation concludes by thanking the students and saying goodbye.
This short presentation was created by the website www.gyanbikash.com to provide information for students in classes nine and ten. It welcomed the viewers to the site and thanked them at the end of the brief presentation. The presentation aimed to help students in classes nine and ten.
This document provides examples of synthetic polymers including PVC pipe made from polyvinylchloride, nylon thread, plastic spoons, and derlin. It is intended for students in classes nine to ten and lists examples of tartaric acid before concluding and thanking the audience.
This presentation introduces chemistry and its applications to students in classes nine to ten. It shows symbols related to alchemy and displays images of an alchemist, soap and detergents, a farmer using insecticides, aerosol sprays, and pasteurization to demonstrate how chemistry is used in daily life. The presentation concludes by thanking the viewers.
This document summarizes Mita's trip from Bangladesh to Thailand. It describes Mita filling out departure forms and going through immigration at the airport in Dhaka. It then discusses the flight from Dhaka to Bangkok, including details about safety procedures on the plane. Finally, it provides information about arriving at Suvarnabhumi Airport in Bangkok, describing the airport's size and facilities.
Taijul Islam is a Bangladeshi cricketer who plays as a left-arm spinner. He made his debut for Bangladesh in 2014 against West Indies, taking 5 wickets. In his first Test against Zimbabwe later that year, he took 8 wickets in an innings, becoming the first Bangladeshi to do so. He was named man of the match for his performances. Taijul has since established himself as a key member of Bangladesh's national team across formats.
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptxMAGOTI ERNEST
Although Artemia has been known to man for centuries, its use as a food for the culture of larval organisms apparently began only in the 1930s, when several investigators found that it made an excellent food for newly hatched fish larvae (Litvinenko et al., 2023). As aquaculture developed in the 1960s and ‘70s, the use of Artemia also became more widespread, due both to its convenience and to its nutritional value for larval organisms (Arenas-Pardo et al., 2024). The fact that Artemia dormant cysts can be stored for long periods in cans, and then used as an off-the-shelf food requiring only 24 h of incubation makes them the most convenient, least labor-intensive, live food available for aquaculture (Sorgeloos & Roubach, 2021). The nutritional value of Artemia, especially for marine organisms, is not constant, but varies both geographically and temporally. During the last decade, however, both the causes of Artemia nutritional variability and methods to improve poorquality Artemia have been identified (Loufi et al., 2024).
Brine shrimp (Artemia spp.) are used in marine aquaculture worldwide. Annually, more than 2,000 metric tons of dry cysts are used for cultivation of fish, crustacean, and shellfish larva. Brine shrimp are important to aquaculture because newly hatched brine shrimp nauplii (larvae) provide a food source for many fish fry (Mozanzadeh et al., 2021). Culture and harvesting of brine shrimp eggs represents another aspect of the aquaculture industry. Nauplii and metanauplii of Artemia, commonly known as brine shrimp, play a crucial role in aquaculture due to their nutritional value and suitability as live feed for many aquatic species, particularly in larval stages (Sorgeloos & Roubach, 2021).
ESR spectroscopy in liquid food and beverages.pptxPRIYANKA PATEL
With increasing population, people need to rely on packaged food stuffs. Packaging of food materials requires the preservation of food. There are various methods for the treatment of food to preserve them and irradiation treatment of food is one of them. It is the most common and the most harmless method for the food preservation as it does not alter the necessary micronutrients of food materials. Although irradiated food doesn’t cause any harm to the human health but still the quality assessment of food is required to provide consumers with necessary information about the food. ESR spectroscopy is the most sophisticated way to investigate the quality of the food and the free radicals induced during the processing of the food. ESR spin trapping technique is useful for the detection of highly unstable radicals in the food. The antioxidant capability of liquid food and beverages in mainly performed by spin trapping technique.
DERIVATION OF MODIFIED BERNOULLI EQUATION WITH VISCOUS EFFECTS AND TERMINAL V...Wasswaderrick3
In this book, we use conservation of energy techniques on a fluid element to derive the Modified Bernoulli equation of flow with viscous or friction effects. We derive the general equation of flow/ velocity and then from this we derive the Pouiselle flow equation, the transition flow equation and the turbulent flow equation. In the situations where there are no viscous effects , the equation reduces to the Bernoulli equation. From experimental results, we are able to include other terms in the Bernoulli equation. We also look at cases where pressure gradients exist. We use the Modified Bernoulli equation to derive equations of flow rate for pipes of different cross sectional areas connected together. We also extend our techniques of energy conservation to a sphere falling in a viscous medium under the effect of gravity. We demonstrate Stokes equation of terminal velocity and turbulent flow equation. We look at a way of calculating the time taken for a body to fall in a viscous medium. We also look at the general equation of terminal velocity.
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...University of Maribor
Slides from:
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Track: Artificial Intelligence
https://www.etran.rs/2024/en/home-english/
Phenomics assisted breeding in crop improvementIshaGoswami9
As the population is increasing and will reach about 9 billion upto 2050. Also due to climate change, it is difficult to meet the food requirement of such a large population. Facing the challenges presented by resource shortages, climate
change, and increasing global population, crop yield and quality need to be improved in a sustainable way over the coming decades. Genetic improvement by breeding is the best way to increase crop productivity. With the rapid progression of functional
genomics, an increasing number of crop genomes have been sequenced and dozens of genes influencing key agronomic traits have been identified. However, current genome sequence information has not been adequately exploited for understanding
the complex characteristics of multiple gene, owing to a lack of crop phenotypic data. Efficient, automatic, and accurate technologies and platforms that can capture phenotypic data that can
be linked to genomics information for crop improvement at all growth stages have become as important as genotyping. Thus,
high-throughput phenotyping has become the major bottleneck restricting crop breeding. Plant phenomics has been defined as the high-throughput, accurate acquisition and analysis of multi-dimensional phenotypes
during crop growing stages at the organism level, including the cell, tissue, organ, individual plant, plot, and field levels. With the rapid development of novel sensors, imaging technology,
and analysis methods, numerous infrastructure platforms have been developed for phenotyping.
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
The ability to recreate computational results with minimal effort and actionable metrics provides a solid foundation for scientific research and software development. When people can replicate an analysis at the touch of a button using open-source software, open data, and methods to assess and compare proposals, it significantly eases verification of results, engagement with a diverse range of contributors, and progress. However, we have yet to fully achieve this; there are still many sociotechnical frictions.
Inspired by David Donoho's vision, this talk aims to revisit the three crucial pillars of frictionless reproducibility (data sharing, code sharing, and competitive challenges) with the perspective of deep software variability.
Our observation is that multiple layers — hardware, operating systems, third-party libraries, software versions, input data, compile-time options, and parameters — are subject to variability that exacerbates frictions but is also essential for achieving robust, generalizable results and fostering innovation. I will first review the literature, providing evidence of how the complex variability interactions across these layers affect qualitative and quantitative software properties, thereby complicating the reproduction and replication of scientific studies in various fields.
I will then present some software engineering and AI techniques that can support the strategic exploration of variability spaces. These include the use of abstractions and models (e.g., feature models), sampling strategies (e.g., uniform, random), cost-effective measurements (e.g., incremental build of software configurations), and dimensionality reduction methods (e.g., transfer learning, feature selection, software debloating).
I will finally argue that deep variability is both the problem and solution of frictionless reproducibility, calling the software science community to develop new methods and tools to manage variability and foster reproducibility in software systems.
Exposé invité Journées Nationales du GDR GPL 2024
Travis Hills' Endeavors in Minnesota: Fostering Environmental and Economic Pr...Travis Hills MN
Travis Hills of Minnesota developed a method to convert waste into high-value dry fertilizer, significantly enriching soil quality. By providing farmers with a valuable resource derived from waste, Travis Hills helps enhance farm profitability while promoting environmental stewardship. Travis Hills' sustainable practices lead to cost savings and increased revenue for farmers by improving resource efficiency and reducing waste.
The debris of the ‘last major merger’ is dynamically youngSérgio Sacani
The Milky Way’s (MW) inner stellar halo contains an [Fe/H]-rich component with highly eccentric orbits, often referred to as the
‘last major merger.’ Hypotheses for the origin of this component include Gaia-Sausage/Enceladus (GSE), where the progenitor
collided with the MW proto-disc 8–11 Gyr ago, and the Virgo Radial Merger (VRM), where the progenitor collided with the
MW disc within the last 3 Gyr. These two scenarios make different predictions about observable structure in local phase space,
because the morphology of debris depends on how long it has had to phase mix. The recently identified phase-space folds in Gaia
DR3 have positive caustic velocities, making them fundamentally different than the phase-mixed chevrons found in simulations
at late times. Roughly 20 per cent of the stars in the prograde local stellar halo are associated with the observed caustics. Based
on a simple phase-mixing model, the observed number of caustics are consistent with a merger that occurred 1–2 Gyr ago.
We also compare the observed phase-space distribution to FIRE-2 Latte simulations of GSE-like mergers, using a quantitative
measurement of phase mixing (2D causticality). The observed local phase-space distribution best matches the simulated data
1–2 Gyr after collision, and certainly not later than 3 Gyr. This is further evidence that the progenitor of the ‘last major merger’
did not collide with the MW proto-disc at early times, as is thought for the GSE, but instead collided with the MW disc within
the last few Gyr, consistent with the body of work surrounding the VRM.