eighth section zoology laboratory guide.pptx
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CNIDARIA ARE A GROUP OF ANIMALIA WHICH REPRESENT DISTINCT FEATURES SCIENTISTS USE THEM IN THEIR RESEARCHES FOR EXAMPLE THEY USE HYDRA FOR REGENERATION OR STEM CELL RESEARCHES
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fourth section zoology laboratory guide.pptx
fourth section zoology laboratory guide.pptxnational institute of genetics and biotechnology of Iran (NIGEB)
porifera has 4 classes they live in water and are the primitive form of multicellular beings.
in these slides I have shown their common features and individual thing about sycons ,spongillas and leucosoleniathird section zoology laboratory guide.pptx
third section zoology laboratory guide.pptxnational institute of genetics and biotechnology of Iran (NIGEB)
flagellates all have singular or dinoflagellate in their structure .
volvox,diatom,euglena,peridinium and ceratium are explained in these slidessecond section zoology laboratory guide.pptx
second section zoology laboratory guide.pptxnational institute of genetics and biotechnology of Iran (NIGEB)
zoology class needs laboratory findings to confirm the theoretical data
in these slides I have introduced 3 ciliophora and their common featuresPhylum chordata
This document describes the characteristics of the phylum Chordata, including having a notochord, dorsal nerve cord, pharyngeal pouches or gill slits, and a postanal tail. It outlines the three subphyla: Cephalocharodata which includes lancelets, Urochordata which includes sea squirts, and Vertebrata which are distinguished by having a vertebral column or spine, cranium, and endoskeleton composed of bone or cartilage. Major groups of vertebrates described include lampreys and hagfishes, sharks and rays, boney fishes, amphibians, reptiles, birds, and mammals.
chondrichthyes
Klas Chondrichthyes (ikan tulang rawan) terdiri dari 2 subklas, Elasmobranchii dan Holocephali. Elasmobranchii meliputi ikan hiu dan ikan pari dengan ciri-ciri seperti rangka tulang rawan dan sisik berbentuk plak. Holocephali hanya memiliki satu ordo, Chimaeriformes, dengan ciri insang tertutup operkulum dan sirip berduri. Beberapa contoh spesiesnya adalah Hydrolagus colliei, Hexanch
General Characteristics of Aschelminthes | Dr.BGR Publications
Roundworms are triploblastic, bilaterally symmetrical, endoparasitic pseudocoelomates found in marine and freshwater environments. They have an organ system grade of organization and a simple digestive system with a mouth containing hooks and suckers. Roundworms lack respiratory, circulatory, and well-developed nervous systems. Their excretory system consists of protonephridia and canals and they reproduce sexually through internal fertilization.
reptiles
Los reptiles son vertebrados de sangre fría que se dividen en 5 órdenes. Presentan características como cuerpo cubierto de escamas, piel queratinizada, respiración pulmonar y cutánea, y reproducción por huevos. El documento describe los sistemas respiratorio, circulatorio, nervioso, digestivo y reproductor de los reptiles, así como su hábitat, alimentación y aporte económico.
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fourth section zoology laboratory guide.pptx
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porifera has 4 classes they live in water and are the primitive form of multicellular beings.
in these slides I have shown their common features and individual thing about sycons ,spongillas and leucosoleniathird section zoology laboratory guide.pptx
third section zoology laboratory guide.pptxnational institute of genetics and biotechnology of Iran (NIGEB)
flagellates all have singular or dinoflagellate in their structure .
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zoology class needs laboratory findings to confirm the theoretical data
in these slides I have introduced 3 ciliophora and their common featuresPhylum chordata
This document describes the characteristics of the phylum Chordata, including having a notochord, dorsal nerve cord, pharyngeal pouches or gill slits, and a postanal tail. It outlines the three subphyla: Cephalocharodata which includes lancelets, Urochordata which includes sea squirts, and Vertebrata which are distinguished by having a vertebral column or spine, cranium, and endoskeleton composed of bone or cartilage. Major groups of vertebrates described include lampreys and hagfishes, sharks and rays, boney fishes, amphibians, reptiles, birds, and mammals.
chondrichthyes
Klas Chondrichthyes (ikan tulang rawan) terdiri dari 2 subklas, Elasmobranchii dan Holocephali. Elasmobranchii meliputi ikan hiu dan ikan pari dengan ciri-ciri seperti rangka tulang rawan dan sisik berbentuk plak. Holocephali hanya memiliki satu ordo, Chimaeriformes, dengan ciri insang tertutup operkulum dan sirip berduri. Beberapa contoh spesiesnya adalah Hydrolagus colliei, Hexanch
General Characteristics of Aschelminthes | Dr.BGR Publications
Roundworms are triploblastic, bilaterally symmetrical, endoparasitic pseudocoelomates found in marine and freshwater environments. They have an organ system grade of organization and a simple digestive system with a mouth containing hooks and suckers. Roundworms lack respiratory, circulatory, and well-developed nervous systems. Their excretory system consists of protonephridia and canals and they reproduce sexually through internal fertilization.
reptiles
Los reptiles son vertebrados de sangre fría que se dividen en 5 órdenes. Presentan características como cuerpo cubierto de escamas, piel queratinizada, respiración pulmonar y cutánea, y reproducción por huevos. El documento describe los sistemas respiratorio, circulatorio, nervioso, digestivo y reproductor de los reptiles, así como su hábitat, alimentación y aporte económico.
KELOMPOK 2_ANCESTOR VERTEBRATA_PB 3C.docx
Makalah ini membahas tentang ancestor vertebrata, klasifikasi filum Chordata, dan kehidupan vertebrata berdasarkan umur geologi. Ancestor vertebrata meliputi Pisces, Amphibia, dan Reptilia. Pisces terdiri dari ikan tak berahang, ikan bertulang rawan, dan ikan bertulang sejati. Filum Chordata diklasifikasi menjadi lima kelas yaitu Pisces, Amphibia, Reptilia, Aves, dan Mamalia. Kehidupan vertebrata
Phylum Annelida
Annelida atau cacing gelang adalah kelompok hewan tripoblastik bersegmen dengan tubuh terbagi menjadi tiga kelas utama yaitu Polychaeta, Oligochaeta, dan Hirudinea. Annelida memiliki sistem pencernaan, peredaran darah, ekskresi, dan reproduksi yang lengkap serta bermanfaat bagi manusia dan lingkungan sekitar.
Cnidaria
- Cnidaria is a phylum of radially symmetric, aquatic animals found exclusively in marine and freshwater environments. They are distinguished by having stinging cells called cnidocytes that contain nematocysts.
- Cnidarians exhibit two basic body forms - polyps, which are typically sessile, and medusae or jellyfish, which are mobile. Many species alternate between these two forms during their life cycle.
- The phylum is divided into four classes - Hydrozoa, Scyphozoa, Cubozoa, and Anthozoa. Hydrozoans and scyphozoans have both polyp and medusa stages while anthozoans are exclusively polyp forms. Cor
Arthropods
A presentation about Arthropods, its general morphology, life cycle, and habitat. This presentation also covers the first three subphyla which are Trilobitomorpha, Chelicerata, and Crustacea. The role of arthropods in disease transmission is also covered in the slides.
Amphibians.
Amphibians were the first vertebrates to adapt to life on land around 350 million years ago. They preceded plants and insects. While not fully land-adapted, amphibians fill an important evolutionary niche between fish and reptiles. The earliest amphibians arose from lobe-finned fish and had characteristics like strong fins that helped with movement on land. Amphibians later diversified into three main orders - frogs/toads, salamanders/newts, and caecilians - adapting to both aquatic and terrestrial environments.
Phylum echinodermata
1. Echinoderms are defined by their radial symmetry as adults and possession of a water vascular system used for locomotion and feeding. They have an endoskeleton of calcium carbonate ossicles.
2. The phylum contains five classes: Asteroidea (sea stars), Ophiuroidea (brittle stars), Echinoidea (sea urchins and sand dollars), Holothuroidea (sea cucumbers), and Crinoidea (sea lilies).
3. Reproduction is both sexual, with external fertilization producing planktonic larvae, and asexual, with some species able to regenerate or divide their discs to reproduce.
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Powerpoint Bahan Ajar Vertebrata Kelas Pisces pendukung Bahan Ajar Web Offline oleh Astri Nuryanti (11140161000009) dan Firdha Aulia (11140161000010)
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Phylum coelenterata
This document summarizes key characteristics of cnidarians. It describes their three classes - Hydrozoa, Scyphozoa, and Anthozoa. Cnidarians are radially symmetric and have specialized cells. They live in water and have tentacles covered in stinging nematocysts that help capture prey. They reproduce both sexually and asexually, and different classes display different forms like polyps or medusae and move via jet propulsion or crawling.
Phylum arthropoda
1. Arthropods are a phylum of joint-legged invertebrate animals including insects, arachnids, crustaceans and others.
2. They have segmented bodies, jointed appendages, a hard exoskeleton and molt to grow.
3. Major groups include insects, arachnids like spiders and scorpions, crustaceans like crabs and lobsters, and extinct trilobites.
Crinoideos
Exposición a cerca de los crinoideos, caracteristicas, estructura del cuerpo, habitát y distribución, y aparatos y sistemas de los crinoideos.
Vertebrata
Dokumen ini membahas tentang kelas-kelas hewan vertebrata (bertulang belakang) yaitu ikan (Pisces), amfibi (Amphibia), reptil (Reptilia), burung (Aves), dan mamalia (Mammalia). Setiap kelas memiliki ciri khas tersendiri seperti sistem pernapasan, suhu tubuh, dan lainnya. Kelima kelas vertebrata ini memiliki peran penting bagi kehidupan manusia.
Coelenterata
1. The document describes the phylum Cnidaria, focusing on the class Coelenterata.
2. Coelenterata have a radial symmetrical body plan with two tissue layers (ectoderm and endoderm) separated by a jelly-like mesoglea. They exist in polyp and medusa forms.
3. Coelenterata are carnivorous, using stinging cells called cnidocytes on their tentacles to capture prey. They reproduce both sexually and asexually.
Kelompok 12 super kelas reptilia
Reptilia adalah kelompok hewan berdarah dingin yang meliputi 4 ordo utama yaitu Chelonia (penyu dan kura-kura), Squamata (kadal dan ular), Rhynchocephalia (tuatara), dan Crocodilia (buaya). Kebanyakan reptil bersifat ovipar dan bertelur, meski beberapa ular dan buaya melahirkan. Mereka memiliki berbagai ukuran dan habitat mulai dari darat, air tawar, hingga laut.
classification of Protozoa
This document summarizes various protozoan groups. It describes trypanosomes, their life cycle and diseases they cause. It discusses amoeboid protozoans including their locomotion using pseudopodia and important genera like Entamoeba, Arcella and Difflugia. It also covers shelled protozoans like foraminiferans and radiolarians. Important apicomplexan groups discussed are Plasmodium, Toxoplasma and Cryptosporidium. It briefly describes ciliates including their nutrition, reproduction and important symbiotic relationships.
Biology practical #1 (part 1)
1) Sponges are simple aquatic animals that live in seas and freshwater. They are filter feeders and lack true tissues, organs or systems.
2) Cnidarians are carnivorous aquatic animals that have specialized stinging cells called cnidocytes. Many live as polyps or jellyfish and reproduce sexually or asexually.
3) Plathyhelminthes include parasitic flukes that attach to hosts with suckers to feed, as well as free-living planaria that crawl along pond bottoms as carnivores.
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KELOMPOK 2_ANCESTOR VERTEBRATA_PB 3C.docx
Makalah ini membahas tentang ancestor vertebrata, klasifikasi filum Chordata, dan kehidupan vertebrata berdasarkan umur geologi. Ancestor vertebrata meliputi Pisces, Amphibia, dan Reptilia. Pisces terdiri dari ikan tak berahang, ikan bertulang rawan, dan ikan bertulang sejati. Filum Chordata diklasifikasi menjadi lima kelas yaitu Pisces, Amphibia, Reptilia, Aves, dan Mamalia. Kehidupan vertebrata
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Annelida atau cacing gelang adalah kelompok hewan tripoblastik bersegmen dengan tubuh terbagi menjadi tiga kelas utama yaitu Polychaeta, Oligochaeta, dan Hirudinea. Annelida memiliki sistem pencernaan, peredaran darah, ekskresi, dan reproduksi yang lengkap serta bermanfaat bagi manusia dan lingkungan sekitar.
Cnidaria
- Cnidaria is a phylum of radially symmetric, aquatic animals found exclusively in marine and freshwater environments. They are distinguished by having stinging cells called cnidocytes that contain nematocysts.
- Cnidarians exhibit two basic body forms - polyps, which are typically sessile, and medusae or jellyfish, which are mobile. Many species alternate between these two forms during their life cycle.
- The phylum is divided into four classes - Hydrozoa, Scyphozoa, Cubozoa, and Anthozoa. Hydrozoans and scyphozoans have both polyp and medusa stages while anthozoans are exclusively polyp forms. Cor
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A presentation about Arthropods, its general morphology, life cycle, and habitat. This presentation also covers the first three subphyla which are Trilobitomorpha, Chelicerata, and Crustacea. The role of arthropods in disease transmission is also covered in the slides.
Amphibians.
Amphibians were the first vertebrates to adapt to life on land around 350 million years ago. They preceded plants and insects. While not fully land-adapted, amphibians fill an important evolutionary niche between fish and reptiles. The earliest amphibians arose from lobe-finned fish and had characteristics like strong fins that helped with movement on land. Amphibians later diversified into three main orders - frogs/toads, salamanders/newts, and caecilians - adapting to both aquatic and terrestrial environments.
Phylum echinodermata
1. Echinoderms are defined by their radial symmetry as adults and possession of a water vascular system used for locomotion and feeding. They have an endoskeleton of calcium carbonate ossicles.
2. The phylum contains five classes: Asteroidea (sea stars), Ophiuroidea (brittle stars), Echinoidea (sea urchins and sand dollars), Holothuroidea (sea cucumbers), and Crinoidea (sea lilies).
3. Reproduction is both sexual, with external fertilization producing planktonic larvae, and asexual, with some species able to regenerate or divide their discs to reproduce.
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This document summarizes key information about the phylum Cnidaria, focusing on four classes: Hydrozoa, Anthozoa, Scyphozoa, and Cubozoa. It outlines their shared traits of radial symmetry, carnivorous diet, and ability to reproduce both sexually and asexually. It also describes the polyp and medusa life stages and body plan consisting of ectoderm, endoderm, mesoglea, mouth, and tentacles. Details are provided on nematocyst stinging cells and specific characteristics of corals, anemones, jellyfish, and hydrozoans.
Phylum coelenterata
This document summarizes key characteristics of cnidarians. It describes their three classes - Hydrozoa, Scyphozoa, and Anthozoa. Cnidarians are radially symmetric and have specialized cells. They live in water and have tentacles covered in stinging nematocysts that help capture prey. They reproduce both sexually and asexually, and different classes display different forms like polyps or medusae and move via jet propulsion or crawling.
Phylum arthropoda
1. Arthropods are a phylum of joint-legged invertebrate animals including insects, arachnids, crustaceans and others.
2. They have segmented bodies, jointed appendages, a hard exoskeleton and molt to grow.
3. Major groups include insects, arachnids like spiders and scorpions, crustaceans like crabs and lobsters, and extinct trilobites.
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Exposición a cerca de los crinoideos, caracteristicas, estructura del cuerpo, habitát y distribución, y aparatos y sistemas de los crinoideos.
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Dokumen ini membahas tentang kelas-kelas hewan vertebrata (bertulang belakang) yaitu ikan (Pisces), amfibi (Amphibia), reptil (Reptilia), burung (Aves), dan mamalia (Mammalia). Setiap kelas memiliki ciri khas tersendiri seperti sistem pernapasan, suhu tubuh, dan lainnya. Kelima kelas vertebrata ini memiliki peran penting bagi kehidupan manusia.
Coelenterata
1. The document describes the phylum Cnidaria, focusing on the class Coelenterata.
2. Coelenterata have a radial symmetrical body plan with two tissue layers (ectoderm and endoderm) separated by a jelly-like mesoglea. They exist in polyp and medusa forms.
3. Coelenterata are carnivorous, using stinging cells called cnidocytes on their tentacles to capture prey. They reproduce both sexually and asexually.
Kelompok 12 super kelas reptilia
Reptilia adalah kelompok hewan berdarah dingin yang meliputi 4 ordo utama yaitu Chelonia (penyu dan kura-kura), Squamata (kadal dan ular), Rhynchocephalia (tuatara), dan Crocodilia (buaya). Kebanyakan reptil bersifat ovipar dan bertelur, meski beberapa ular dan buaya melahirkan. Mereka memiliki berbagai ukuran dan habitat mulai dari darat, air tawar, hingga laut.
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2) Cnidarians are carnivorous aquatic animals that have specialized stinging cells called cnidocytes. Many live as polyps or jellyfish and reproduce sexually or asexually.
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This document summarizes key characteristics of sponges, cnidarians, and ctenophores. Sponges are asymmetric, sessile, multicellular organisms that lack tissues and organs. They circulate water through their bodies to filter feed. Cnidarians display radial symmetry and include jellyfish, sea anemones, and corals. They have stinging cells and a gastrovascular cavity. Ctenophores are also radially symmetric planktonic organisms that use comb rows of cilia for locomotion.
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Chordates are classified into 3 subphyla: Cephalochordata, Urochordata, and Vertebrata. Cephalochordata and Urochordata are invertebrates while Vertebrata includes fish, amphibians, reptiles, birds, and mammals. All chordates share structures like a notochord, dorsal nerve cord, pharyngeal slits, and postanal tail. The subphylum Urochordata includes tunicates that are marine filter feeders while Cephalochordata includes lancelets that have elongated segmented bodies and retain their notochord. Vertebrates are distinguished by having a head, brain, vertebrae,
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Coelenterates are diploblastic animals with a radial or biradial symmetry and two tissue layers. They are divided into three phyla - Hydrozoa, Scyphozoa, and Anthozoa - based on their polyp and medusa forms. Hydrozoans have both polyp and medusa stages in their life cycle while scyphozoans are medusa-dominant and anthozoans are polyp-dominant. Cnidarians have stinging cells called nematocysts and a gastrovascular cavity that functions in digestion, circulation, and osmoregulation. They reproduce both sexually and asexually.
Invertebrates
Invertebrates are animals without backbones and make up a large portion of the animal kingdom. They can be divided into several phyla including porifera (sponges), cnidaria (jellyfish and corals), annelids (earthworms and leeches), molluscs (snails, mussels, octopuses), arthropods (insects, crustaceans, spiders), and echinoderms (starfish and sea urchins). Many invertebrates have an exoskeleton or no skeleton at all, and they display a variety of body forms, life cycles, diets, and habitats both on land and sea.
Animals
This document provides an overview of the classification of living things into five kingdoms, with a focus on the animal kingdom. It describes the main characteristics of invertebrate and vertebrate animals, and then discusses the distinguishing features of specific phyla within the animal kingdom, including sponges, cnidarians, annelids, molluscs, arthropods, fish, amphibians, reptiles, birds, and mammals.
Algae
Algae are a diverse group of organisms that range in size from microscopic to large seaweeds. They are typically photosynthetic and aquatic, with some containing flagella or pyrenoids for storing starch. Algae exist as unicellular, colonial, filamentous, or multicellular forms. They are classified into seven phyla based on attributes like pigmentation and cell structure. Algae reproduce both sexually through meiosis and gamete fusion or asexually through mitosis, and may alternate between haploid and diploid generations in their life cycles. Major phyla include the green, brown, and red algae, along with euglenoids and other representatives.
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one of human body fluids which is important in infertility assessment is seminal fluids .medical laboratories in Iran are responsible to analyse the semen and report back to specialist .the technicians responsible for this analyse are mostly microbiologists so I decided to teach my students the general information about semen analysis in this powerpoint. OFFICE LAW CONSTITUTIONAL LAW AND WHAT IS ABOUT IT.PPTX
OFFICE LAW CONSTITUTIONAL LAW AND WHAT IS ABOUT IT.PPTXnational institute of genetics and biotechnology of Iran (NIGEB)
حقوق اداری یکی از حقوق عمومی است .با تسلط به تعاریف پایه ای این حقوق قادریم مباحثی که در آن مطرح میشود را از منظر قانون بررسی کنیم .second section physiology laboratory.pptx
second section physiology laboratory.pptxnational institute of genetics and biotechnology of Iran (NIGEB)
physiology has different aspects .one of them is to use blood circulation system ,blood clotting and also blood typing .all of which are helpful specially when there are blood clotting disorders and /or surgery and blood transfusion.first section physiology laboratory.pptx
first section physiology laboratory.pptxnational institute of genetics and biotechnology of Iran (NIGEB)
physiology is the study of body parts including cells ,tissues and organs .the systems in which the body use to function properly .in these series of slides I tried to explain the first system which is circulatory system and work on red blood cells .the tests and explanations suite science bachelor degree university students .the artificial intelligence impact on international trade and the necessity o...
the artificial intelligence impact on international trade and the necessity o...national institute of genetics and biotechnology of Iran (NIGEB)
with developments of AI(artificial intelligence ) the need for legislation is felt .
according to investigations of scholar ,there could be a virtual lawyer .COVID-19 vaccines details.pdf
coronavirus caused millions of deaths around the world recently .
not only knowing the structure of this virus matters but also the vaccines preventing its deadly effects is of importance .
in this power point which I prepared for my university advisor almost 1.5 year ago I mentioned all types of vaccines which then were approved or were on clinical trials.
Afagh Bapirzadeh.pdf
non-structural protein 1 is a protein in sars-cov-2 virus( coronavirus),which block host cell ribosomes from producing essential proteins.
in my article and this power point I investigated the effects of this protein both in human translation system and intermediate carrier animals .
I though the difference between these two groups comes from different attachments of this protein to its host cell ribosomes.
Molecular mechanisms of cold adaptation in bacteria
Molecular mechanisms of cold adaptation in bacterianational institute of genetics and biotechnology of Iran (NIGEB)
bacteria needs to survive stresses like cold shocks .there are mechanisms which able them to adopt to these conditions.one of prominent mechanism is using csp family of proteinsMethod of investigation
Iranian are pioneers of conducting research in natural sciences .in this power point i categorized different types of investigation and compared them.
Advanced molecular genetics
bacteria need to adopt with their surrounding environment .regulons are one of the tools that bacteria use for this adaptation.
Fertilization
fertilization only occur when oocyte and sperm are activated .what happens when an activated sperm is able to penetrate ovum membrane .blocking the entrance of other sperms has a specific mechanism explained in this power point
Crispr
a new method in gene editing first discovered in bacteria but nowadays is used in knocking out or modifying gene changes .
Más de national institute of genetics and biotechnology of Iran (NIGEB) (17)
OFFICE LAW CONSTITUTIONAL LAW AND WHAT IS ABOUT IT.PPTX
OFFICE LAW CONSTITUTIONAL LAW AND WHAT IS ABOUT IT.PPTX
the artificial intelligence impact on international trade and the necessity o...
the artificial intelligence impact on international trade and the necessity o...
Molecular mechanisms of cold adaptation in bacteria
Molecular mechanisms of cold adaptation in bacteria
Último
waterlessdyeingtechnolgyusing carbon dioxide chemicalspdf
The technology uses reclaimed CO₂ as the dyeing medium in a closed loop process. When pressurized, CO₂ becomes supercritical (SC-CO₂). In this state CO₂ has a very high solvent power, allowing the dye to dissolve easily.
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...University of Maribor
Slides from talk:
Aleš Zamuda: Remote Sensing and Computational, Evolutionary, Supercomputing, and Intelligent Systems.
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Inter-Society Networking Panel GRSS/MTT-S/CIS Panel Session: Promoting Connection and Cooperation
https://www.etran.rs/2024/en/home-english/Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Current descriptions of immersive learning cases are often difficult or impossible to compare. This is due to a myriad of different options on what details to include, which aspects are relevant, and on the descriptive approaches employed. Also, these aspects often combine very specific details with more general guidelines or indicate intents and rationales without clarifying their implementation. In this paper we provide a method to describe immersive learning cases that is structured to enable comparisons, yet flexible enough to allow researchers and practitioners to decide which aspects to include. This method leverages a taxonomy that classifies educational aspects at three levels (uses, practices, and strategies) and then utilizes two frameworks, the Immersive Learning Brain and the Immersion Cube, to enable a structured description and interpretation of immersive learning cases. The method is then demonstrated on a published immersive learning case on training for wind turbine maintenance using virtual reality. Applying the method results in a structured artifact, the Immersive Learning Case Sheet, that tags the case with its proximal uses, practices, and strategies, and refines the free text case description to ensure that matching details are included. This contribution is thus a case description method in support of future comparative research of immersive learning cases. We then discuss how the resulting description and interpretation can be leveraged to change immersion learning cases, by enriching them (considering low-effort changes or additions) or innovating (exploring more challenging avenues of transformation). The method holds significant promise to support better-grounded research in immersive learning.
20240520 Planning a Circuit Simulator in JavaScript.pptx
Evaporation step counter work. I have done a physical experiment.
(Work in progress.)
ESR spectroscopy in liquid food and beverages.pptx
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.
Phenomics assisted breeding in crop improvement
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.
Randomised Optimisation Algorithms in DAPHNE
Slides from talk:
Aleš Zamuda: Randomised Optimisation Algorithms in DAPHNE .
Austrian-Slovenian HPC Meeting 2024 – ASHPC24, Seeblickhotel Grundlsee in Austria, 10–13 June 2024
https://ashpc.eu/
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...Advanced-Concepts-Team
Presentation in the Science Coffee of the Advanced Concepts Team of the European Space Agency on the 07.06.2024.
Speaker: Diego Blas (IFAE/ICREA)
Title: Gravitational wave detection with orbital motion of Moon and artificial
Abstract:
In this talk I will describe some recent ideas to find gravitational waves from supermassive black holes or of primordial origin by studying their secular effect on the orbital motion of the Moon or satellites that are laser ranged.The cost of acquiring information by natural selection
This is a short talk that I gave at the Banff International Research Station workshop on Modeling and Theory in Population Biology. The idea is to try to understand how the burden of natural selection relates to the amount of information that selection puts into the genome.
It's based on the first part of this research paper:
The cost of information acquisition by natural selection
Ryan Seamus McGee, Olivia Kosterlitz, Artem Kaznatcheev, Benjamin Kerr, Carl T. Bergstrom
bioRxiv 2022.07.02.498577; doi: https://doi.org/10.1101/2022.07.02.498577
Authoring a personal GPT for your research and practice: How we created the Q...
Thematic analysis in qualitative research is a time-consuming and systematic task, typically done using teams. Team members must ground their activities on common understandings of the major concepts underlying the thematic analysis, and define criteria for its development. However, conceptual misunderstandings, equivocations, and lack of adherence to criteria are challenges to the quality and speed of this process. Given the distributed and uncertain nature of this process, we wondered if the tasks in thematic analysis could be supported by readily available artificial intelligence chatbots. Our early efforts point to potential benefits: not just saving time in the coding process but better adherence to criteria and grounding, by increasing triangulation between humans and artificial intelligence. This tutorial will provide a description and demonstration of the process we followed, as two academic researchers, to develop a custom ChatGPT to assist with qualitative coding in the thematic data analysis process of immersive learning accounts in a survey of the academic literature: QUAL-E Immersive Learning Thematic Analysis Helper. In the hands-on time, participants will try out QUAL-E and develop their ideas for their own qualitative coding ChatGPT. Participants that have the paid ChatGPT Plus subscription can create a draft of their assistants. The organizers will provide course materials and slide deck that participants will be able to utilize to continue development of their custom GPT. The paid subscription to ChatGPT Plus is not required to participate in this workshop, just for trying out personal GPTs during it.
Applied Science: Thermodynamics, Laws & Methodology.pdf
When I was asked to give a companion lecture in support of ‘The Philosophy of Science’ (https://shorturl.at/4pUXz) I decided not to walk through the detail of the many methodologies in order of use. Instead, I chose to employ a long standing, and ongoing, scientific development as an exemplar. And so, I chose the ever evolving story of Thermodynamics as a scientific investigation at its best.
Conducted over a period of >200 years, Thermodynamics R&D, and application, benefitted from the highest levels of professionalism, collaboration, and technical thoroughness. New layers of application, methodology, and practice were made possible by the progressive advance of technology. In turn, this has seen measurement and modelling accuracy continually improved at a micro and macro level.
Perhaps most importantly, Thermodynamics rapidly became a primary tool in the advance of applied science/engineering/technology, spanning micro-tech, to aerospace and cosmology. I can think of no better a story to illustrate the breadth of scientific methodologies and applications at their best.
THEMATIC APPERCEPTION TEST(TAT) cognitive abilities, creativity, and critic...
THEMATIC APPERCEPTION TEST(TAT) cognitive abilities, creativity, and critic...Abdul Wali Khan University Mardan,kP,Pakistan
hematic appreciation test is a psychological assessment tool used to measure an individual's appreciation and understanding of specific themes or topics. This test helps to evaluate an individual's ability to connect different ideas and concepts within a given theme, as well as their overall comprehension and interpretation skills. The results of the test can provide valuable insights into an individual's cognitive abilities, creativity, and critical thinking skillsThe use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
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).
快速办理(UAM毕业证书)马德里自治大学毕业证学位证一模一样
学校原件一模一样【微信：741003700 】《(UAM毕业证书)马德里自治大学毕业证学位证》【微信：741003700 】学位证，留信认证（真实可查，永久存档）原件一模一样纸张工艺/offer、雅思、外壳等材料/诚信可靠,可直接看成品样本，帮您解决无法毕业带来的各种难题！外壳，原版制作，诚信可靠，可直接看成品样本。行业标杆！精益求精，诚心合作，真诚制作！多年品质 ,按需精细制作，24小时接单,全套进口原装设备。十五年致力于帮助留学生解决难题，包您满意。
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The debris of the ‘last major merger’ is dynamically young
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.
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
Sharlene Leurig - Enabling Onsite Water Use with Net Zero WaterTexas Alliance of Groundwater Districts
Presented at June 6-7 Texas Alliance of Groundwater Districts Business MeetingThe binding of cosmological structures by massless topological defects
Assuming spherical symmetry and weak field, it is shown that if one solves the Poisson equation or the Einstein field
equations sourced by a topological defect, i.e. a singularity of a very specific form, the result is a localized gravitational
field capable of driving flat rotation (i.e. Keplerian circular orbits at a constant speed for all radii) of test masses on a thin
spherical shell without any underlying mass. Moreover, a large-scale structure which exploits this solution by assembling
concentrically a number of such topological defects can establish a flat stellar or galactic rotation curve, and can also deflect
light in the same manner as an equipotential (isothermal) sphere. Thus, the need for dark matter or modified gravity theory is
mitigated, at least in part.
Compexometric titration/Chelatorphy titration/chelating titration
Classification
Metal ion ion indicators
Masking and demasking reagents
Estimation of Magnisium sulphate
Calcium gluconate
Complexometric Titration/ chelatometry titration/chelating titration, introduction, Types-
1.Direct Titration
2.Back Titration
3.Replacement Titration
4.Indirect Titration
Masking agent, Demasking agents
formation of complex
comparition between masking and demasking agents,
Indicators/Metal ion indicators/ Metallochromic indicators/pM indicators,
Visual Technique,PM indicators (metallochromic), Indicators of pH, Redox Indicators
Instrumental Techniques-Photometry
Potentiometry
Miscellaneous methods.
Complex titration with EDTA.
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Context. With a mass exceeding several 104 M⊙ and a rich and dense population of massive stars, supermassive young star clusters
represent the most massive star-forming environment that is dominated by the feedback from massive stars and gravitational interactions
among stars.
Aims. In this paper we present the Extended Westerlund 1 and 2 Open Clusters Survey (EWOCS) project, which aims to investigate
the influence of the starburst environment on the formation of stars and planets, and on the evolution of both low and high mass stars.
The primary targets of this project are Westerlund 1 and 2, the closest supermassive star clusters to the Sun.
Methods. The project is based primarily on recent observations conducted with the Chandra and JWST observatories. Specifically,
the Chandra survey of Westerlund 1 consists of 36 new ACIS-I observations, nearly co-pointed, for a total exposure time of 1 Msec.
Additionally, we included 8 archival Chandra/ACIS-S observations. This paper presents the resulting catalog of X-ray sources within
and around Westerlund 1. Sources were detected by combining various existing methods, and photon extraction and source validation
were carried out using the ACIS-Extract software.
Results. The EWOCS X-ray catalog comprises 5963 validated sources out of the 9420 initially provided to ACIS-Extract, reaching a
photon flux threshold of approximately 2 × 10−8 photons cm−2
s
−1
. The X-ray sources exhibit a highly concentrated spatial distribution,
with 1075 sources located within the central 1 arcmin. We have successfully detected X-ray emissions from 126 out of the 166 known
massive stars of the cluster, and we have collected over 71 000 photons from the magnetar CXO J164710.20-455217.
Equivariant neural networks and representation theory
Or: Beyond linear.
Abstract: Equivariant neural networks are neural networks that incorporate symmetries. The nonlinear activation functions in these networks result in interesting nonlinear equivariant maps between simple representations, and motivate the key player of this talk: piecewise linear representation theory.
Disclaimer: No one is perfect, so please mind that there might be mistakes and typos.
dtubbenhauer@gmail.com
Corrected slides: dtubbenhauer.com/talks.html
Último (20)
waterlessdyeingtechnolgyusing carbon dioxide chemicalspdf
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Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Remote Sensing and Computational, Evolutionary, Supercomputing, and Intellige...
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
Describing and Interpreting an Immersive Learning Case with the Immersion Cub...
20240520 Planning a Circuit Simulator in JavaScript.pptx
20240520 Planning a Circuit Simulator in JavaScript.pptx
ESR spectroscopy in liquid food and beverages.pptx
ESR spectroscopy in liquid food and beverages.pptx
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
ESA/ACT Science Coffee: Diego Blas - Gravitational wave detection with orbita...
The cost of acquiring information by natural selection
The cost of acquiring information by natural selection
Authoring a personal GPT for your research and practice: How we created the Q...
Authoring a personal GPT for your research and practice: How we created the Q...
Applied Science: Thermodynamics, Laws & Methodology.pdf
Applied Science: Thermodynamics, Laws & Methodology.pdf
THEMATIC APPERCEPTION TEST(TAT) cognitive abilities, creativity, and critic...
THEMATIC APPERCEPTION TEST(TAT) cognitive abilities, creativity, and critic...
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
The use of Nauplii and metanauplii artemia in aquaculture (brine shrimp).pptx
The debris of the ‘last major merger’ is dynamically young
The debris of the ‘last major merger’ is dynamically young
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
Sharlene Leurig - Enabling Onsite Water Use with Net Zero Water
The binding of cosmological structures by massless topological defects
The binding of cosmological structures by massless topological defects
Compexometric titration/Chelatorphy titration/chelating titration
Compexometric titration/Chelatorphy titration/chelating titration
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
EWOCS-I: The catalog of X-ray sources in Westerlund 1 from the Extended Weste...
Equivariant neural networks and representation theory
Equivariant neural networks and representation theory
eighth section zoology laboratory guide.pptx
- 1. Zoology laboratory guide Dr. Afagh Bapirzadeh First semester 1402 Rat dissection view fish dissection view frog dissection view mollusca porifera protozoa cnidaria Platyhelminthes
- 2. Main kingdoms of life
- 3. Cnidarian Main Features Multicellular animals which exist as free-swimming medusae or stationary polyps Cnidarian have tentacles which exhibit organelles called nematocysts Cnidarians have radial symmetry All cnidarians are carnivores They have sexual /asexual reproductive phases
- 7. • Freshwater multicellular predatory organism • It has tubular body with tentacles • Eats worms, larva and invertebrates • It has regenerative properties (suitable for stem cell researches ) • Hydra reproduction is mainly by asexual budding process Hydra Specific Characteristics
- 9. Obelia • Its other name is sea fur • It consist hydroid colony • It comprises vertical branching stems known as hydrocauli and root-like branches known as hydrorhiza • Life cycle of both asexual and sexual generations • Obelia’s life cycle alternates between hydroid and medusoid phases on a regular occasion
- 10. Obelia
- 12. Jellyfish • Other name is sea jellies • Free-swimming marine animals • Jellyfish are eaten by humans in certain cultures • used in research for green fluorescent protein of them which cause bioluminescence as a fluorescent marker for genes inserted into other cells or organisms. • They have a central bell and multiple lengthy tentacles • Jellyfish consume their prey using stinging cells called nematocysts.