Herbariums
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Students from Szkoła Podstawowa nr 3 in Reda made herbariums in September and October 2012 under the supervision of their biology teacher Estera Miotk. Individual herbariums were created by Jakub Majcherek, Krystian Niklas, Wiktoria Felkner, Michał Grabowski, Dawid Supiński, and Damian Wróblewski. Groups of students from class 4b also made collaborative herbariums.
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How to make a herbarium
This document provides instructions for making a herbarium, including how to collect, press, dry, and mount plant specimens. It recommends collecting 3 samples of each species with all identifying features, and pressing them between newspaper in a plant press. Specimens should be allowed to fully dry before mounting on archival paper with labels providing collection details. The completed herbarium allows identification and study of preserved plant samples.
Preparing the herbarium
The document discusses the process of creating and maintaining a herbarium, which is a collection of preserved plant specimens. It explains that specimens are collected, pressed, dried, mounted, and catalogued according to taxonomic classification. Maintaining a herbarium allows for the preservation of plant species, study of plant specimens, and education of students and the public about plants and the impact of climate change. The document provides detailed instructions on collecting, pressing, drying, and mounting plant specimens to create a permanent preserved collection.
Herbarium
A herbarium is a collection of preserved plant specimens that are pressed, dried, and mounted on paper for storage and study. The key steps in creating and maintaining a herbarium include collecting plant specimens, pressing them to remove moisture, drying the plants completely, mounting the specimens on paper sheets, labeling each sheet with identifying details, and storing the sheets systematically in cabinets. Maintaining herbarium collections properly allows them to serve as valuable references for botanical research on plant identification, taxonomy, geography, and other topics.
Herbarium Presentation(Final)
The document describes a database being created to catalog plant specimens from Indiana. It includes information on the people overseeing the database creation, relevant literature for identifying plants, and the proposed database schema with tables for taxonomy information, cross-references, and data from various field guides.
HERBARIUM AND STAINING TECHNIQUES
The document discusses the preparation and preservation of plant specimens in herbaria. It covers collecting plant samples, pressing and drying them to remove moisture, mounting the dried samples on paper with labels, and storing them in herbaria for future study. Proper collection, handling, and preservation of plant samples is important for herbaria to serve their functions of conserving botanical information and allowing accurate identification of plant species.
herbarium and its use--DEEPAKYADAV ALLD. UNIVERSITY
The document discusses the importance and process of creating herbarium specimens. It explains that a herbarium is a collection of dried plant specimens that are pressed, mounted, and labeled for identification purposes. It provides details on collecting representative specimens that include features like flowers, fruits, and notes on location and habitat. Proper preparation of specimens and collecting thorough notes is important so botanists can accurately identify and study plants from herbarium collections.
Herbarium presentation
•A herbarium is a collection of preserved plant specimens. The specimens that were cultured at schools’ gardens of 10 countries are predominantly dried and pressed. Herbarium specimens form an important recorded of what plants grew where over time. They have been produced as a children’ research, and serve as a permanent record allowing anyone to go back and check the identification, re-sample or repeat research. The production of herbarium specimens is therefore an important, but often forgotten aspect of botanical studies.
Το συγκεκριμένο φυτολόγιο αποτελεί τη συλλογή αποξηραμένων βοτάνων που καλλιεργήθηκαν για τρεις μήνες στους σχολικούς κήπους δέκα χωρών του σχεδίου E.U.R.O.P.E.- European Union Regions in Our Pupils’ Eyes κατά το σχολικό έτος 2013-14.
Recommended
How to make a herbarium
This document provides instructions for making a herbarium, including how to collect, press, dry, and mount plant specimens. It recommends collecting 3 samples of each species with all identifying features, and pressing them between newspaper in a plant press. Specimens should be allowed to fully dry before mounting on archival paper with labels providing collection details. The completed herbarium allows identification and study of preserved plant samples.
Preparing the herbarium
The document discusses the process of creating and maintaining a herbarium, which is a collection of preserved plant specimens. It explains that specimens are collected, pressed, dried, mounted, and catalogued according to taxonomic classification. Maintaining a herbarium allows for the preservation of plant species, study of plant specimens, and education of students and the public about plants and the impact of climate change. The document provides detailed instructions on collecting, pressing, drying, and mounting plant specimens to create a permanent preserved collection.
Herbarium
A herbarium is a collection of preserved plant specimens that are pressed, dried, and mounted on paper for storage and study. The key steps in creating and maintaining a herbarium include collecting plant specimens, pressing them to remove moisture, drying the plants completely, mounting the specimens on paper sheets, labeling each sheet with identifying details, and storing the sheets systematically in cabinets. Maintaining herbarium collections properly allows them to serve as valuable references for botanical research on plant identification, taxonomy, geography, and other topics.
Herbarium Presentation(Final)
The document describes a database being created to catalog plant specimens from Indiana. It includes information on the people overseeing the database creation, relevant literature for identifying plants, and the proposed database schema with tables for taxonomy information, cross-references, and data from various field guides.
HERBARIUM AND STAINING TECHNIQUES
The document discusses the preparation and preservation of plant specimens in herbaria. It covers collecting plant samples, pressing and drying them to remove moisture, mounting the dried samples on paper with labels, and storing them in herbaria for future study. Proper collection, handling, and preservation of plant samples is important for herbaria to serve their functions of conserving botanical information and allowing accurate identification of plant species.
herbarium and its use--DEEPAKYADAV ALLD. UNIVERSITY
The document discusses the importance and process of creating herbarium specimens. It explains that a herbarium is a collection of dried plant specimens that are pressed, mounted, and labeled for identification purposes. It provides details on collecting representative specimens that include features like flowers, fruits, and notes on location and habitat. Proper preparation of specimens and collecting thorough notes is important so botanists can accurately identify and study plants from herbarium collections.
Herbarium presentation
•A herbarium is a collection of preserved plant specimens. The specimens that were cultured at schools’ gardens of 10 countries are predominantly dried and pressed. Herbarium specimens form an important recorded of what plants grew where over time. They have been produced as a children’ research, and serve as a permanent record allowing anyone to go back and check the identification, re-sample or repeat research. The production of herbarium specimens is therefore an important, but often forgotten aspect of botanical studies.
Το συγκεκριμένο φυτολόγιο αποτελεί τη συλλογή αποξηραμένων βοτάνων που καλλιεργήθηκαν για τρεις μήνες στους σχολικούς κήπους δέκα χωρών του σχεδίου E.U.R.O.P.E.- European Union Regions in Our Pupils’ Eyes κατά το σχολικό έτος 2013-14.
Taxonomic keys
This document discusses different types of taxonomic keys that can be used to identify biological entities like plants, animals, and microorganisms. Taxonomic keys present the user with a series of choices about characteristics that ultimately lead to the identification of an unknown specimen. The main types discussed are indented keys, simple bracket keys, simple non-bracket keys, pictorial keys, box-type keys, circular keys, and branching keys. Each key type has advantages and disadvantages depending on the group being identified and whether it will be used by specialists or non-specialists like field workers.
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Herbarium orthosiphon
Herbarium Orthosiphon stamineus merupakan koleksi spesimen tanaman yang telah dikeringkan untuk keperluan dokumentasi dan penelitian. Kandungannya meliputi minyak atsiri dan berbagai senyawa fenolik dan flavonoid yang bermanfaat sebagai diuretika.
Herbarium
Herbarium is a collection of preserved plant specimens that are dried and mounted on sheets of paper. Specimens are used as reference materials to describe plant taxa. Herbaria store specimens in cases organized by species, genus, and family. Modern herbaria maintain electronic databases and digitize specimens. Herbaria are important for studying plant taxonomy, distributions, and nomenclature. They preserve a historical record of vegetation changes and can represent the only record of extinct plants.
Preparing the herbarium
The document discusses the process of creating and maintaining a herbarium, which is a collection of preserved plant specimens. It explains that specimens are collected, pressed, dried, mounted, and catalogued according to taxonomic classification. Maintaining a herbarium allows for the study and preservation of plant species, as well as educating students and the public about plants and the effects of climate change. The document provides detailed instructions on collecting, pressing, drying, and mounting plant specimens to create a permanent preserved collection.
Sample collection, Preservation and its Estimation
This document provides information and guidelines for collecting, preserving, and estimating various types of biological samples for laboratory testing. It discusses the proper collection and handling of blood, urine, tissue, and other samples. Specific details are provided on collecting blood in tubes with different anticoagulants, obtaining urine through timed or random collection, and storing samples at appropriate temperatures. The document also notes important considerations for shipping samples, such as maintaining proper temperatures and documenting collection details.
Classification and Keys
The document provides an overview of classification and taxonomy learning objectives, including:
1) Defining the binomial system of naming species and classifying organisms.
2) Describing the five main classes of organisms and their key features.
3) Using dichotomous keys to classify organisms based on observable features.
Chromatography introduction ppt by Akshay patel
This document provides a basic introduction to chromatography, including definitions of key terms and descriptions of basic chromatography instrumentation and concepts. It discusses the basic components and functions of a liquid chromatograph, including the eluent delivery system, pumps, injection systems, columns, detectors, and common types of chromatography like adsorption and partition chromatography. It also provides explanations of fundamental chromatography concepts like retention, theoretical plates, rate theory, the van Deemter equation, and resolution.
Collection and transport
1. Proper specimen collection and transport are critical for laboratory testing.
2. Guidelines for collection include using appropriate containers and transport media, minimizing contamination, and providing complete patient information.
3. Specimens should be transported within 2 hours of collection and delivered to the laboratory promptly using biohazard labeling and packaging.
Methods to preserve specimens
This document provides information on methods for preserving biological specimens. It discusses the importance of specimen preservation for scientific study and outlines various preservation techniques. Key steps include killing/relaxing specimens, fixing them using preservatives like formalin or alcohol, and storing in bottles or jars long-term. The document also gives guidance on preserving different types of specimens, such as vertebrates, invertebrates, mollusks and arthropods. Proper labeling and handling of preservatives is emphasized.
Specimen collection and preservation
The document discusses the proper procedures for collecting, transporting, and processing microbiological specimens to accurately identify infectious agents, noting that specimens must be representative of the infection, collected and transported aseptically, and processed promptly in the laboratory to identify causative organisms and guide treatment. Close communication between clinicians and the microbiology lab is important to select the appropriate tests and properly interpret results.
Chromatography
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with stationary and mobile phases. There are several types of chromatography that differ based on the phases used, including paper, column, thin layer, gas, high performance liquid, and affinity chromatography. Chromatography has many applications in fields like forensics, environmental testing, and drug analysis.
Chromatography
Chromatography is a technique used to separate mixtures into individual components and analyze, identify, and purify substances. It works by distributing components between a stationary and mobile phase as they travel through a chromatographic system. The visual output, or chromatogram, shows different patterns corresponding to different mixture components based on their retention times and concentrations. Common stationary phases include adsorbents like liquids or solids, while mobile phases are usually solvents or supercritical fluids that carry analytes through the system.
Types of chromatographic methods
This document provides an overview of different chromatographic methods. It discusses the basic principles of chromatography and defines key terms. It then classifies chromatography based on mechanism of separation (adsorption vs partition) and phases (solid, liquid, gas). Several specific chromatographic techniques are described in more detail, including gas-liquid chromatography, solid-liquid chromatography, and liquid-liquid chromatography. The document also discusses planar chromatography techniques like paper chromatography and thin layer chromatography as well as column chromatography. Important properties of liquid stationary phases are also outlined.
Chromatography and its types
Chromatography is a technique used to separate mixtures based on how their components interact with both a mobile and stationary phase. It was first developed in 1900 by Russian scientist Mikhail Tsvet to separate plant pigments. There are several types of chromatography that differ based on the phases used, including paper chromatography, thin layer chromatography, gas chromatography, ion exchange chromatography, gel filtration chromatography, and affinity chromatography. High performance liquid chromatography is a modern technique that uses small particle sizes and high pressure to improve separation efficiency.
Chromatography
This document discusses various chromatography techniques including paper chromatography, thin layer chromatography, partition chromatography, adsorption chromatography, ion-exchange chromatography, gel filtration chromatography, affinity chromatography, high performance liquid chromatography, and gas chromatography. The different techniques separate molecules based on properties like size, charge, and affinity. They have various applications in biochemistry like purifying proteins, antibodies, and separating biological compounds.
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Taxonomic keys
This document discusses different types of taxonomic keys that can be used to identify biological entities like plants, animals, and microorganisms. Taxonomic keys present the user with a series of choices about characteristics that ultimately lead to the identification of an unknown specimen. The main types discussed are indented keys, simple bracket keys, simple non-bracket keys, pictorial keys, box-type keys, circular keys, and branching keys. Each key type has advantages and disadvantages depending on the group being identified and whether it will be used by specialists or non-specialists like field workers.
Status of ICT structure, infrastructure and applications existed to manage an...
Status of ICT structure, infrastructure and applications existed to manage and disseminate information and knowledge of Plant Genetic Resources Innovations Information in the Region: Jordan.
© FAO: http://www.fao.org
Herbarium orthosiphon
Herbarium Orthosiphon stamineus merupakan koleksi spesimen tanaman yang telah dikeringkan untuk keperluan dokumentasi dan penelitian. Kandungannya meliputi minyak atsiri dan berbagai senyawa fenolik dan flavonoid yang bermanfaat sebagai diuretika.
Herbarium
Herbarium is a collection of preserved plant specimens that are dried and mounted on sheets of paper. Specimens are used as reference materials to describe plant taxa. Herbaria store specimens in cases organized by species, genus, and family. Modern herbaria maintain electronic databases and digitize specimens. Herbaria are important for studying plant taxonomy, distributions, and nomenclature. They preserve a historical record of vegetation changes and can represent the only record of extinct plants.
Preparing the herbarium
The document discusses the process of creating and maintaining a herbarium, which is a collection of preserved plant specimens. It explains that specimens are collected, pressed, dried, mounted, and catalogued according to taxonomic classification. Maintaining a herbarium allows for the study and preservation of plant species, as well as educating students and the public about plants and the effects of climate change. The document provides detailed instructions on collecting, pressing, drying, and mounting plant specimens to create a permanent preserved collection.
Sample collection, Preservation and its Estimation
This document provides information and guidelines for collecting, preserving, and estimating various types of biological samples for laboratory testing. It discusses the proper collection and handling of blood, urine, tissue, and other samples. Specific details are provided on collecting blood in tubes with different anticoagulants, obtaining urine through timed or random collection, and storing samples at appropriate temperatures. The document also notes important considerations for shipping samples, such as maintaining proper temperatures and documenting collection details.
Classification and Keys
The document provides an overview of classification and taxonomy learning objectives, including:
1) Defining the binomial system of naming species and classifying organisms.
2) Describing the five main classes of organisms and their key features.
3) Using dichotomous keys to classify organisms based on observable features.
Chromatography introduction ppt by Akshay patel
This document provides a basic introduction to chromatography, including definitions of key terms and descriptions of basic chromatography instrumentation and concepts. It discusses the basic components and functions of a liquid chromatograph, including the eluent delivery system, pumps, injection systems, columns, detectors, and common types of chromatography like adsorption and partition chromatography. It also provides explanations of fundamental chromatography concepts like retention, theoretical plates, rate theory, the van Deemter equation, and resolution.
Collection and transport
1. Proper specimen collection and transport are critical for laboratory testing.
2. Guidelines for collection include using appropriate containers and transport media, minimizing contamination, and providing complete patient information.
3. Specimens should be transported within 2 hours of collection and delivered to the laboratory promptly using biohazard labeling and packaging.
Methods to preserve specimens
This document provides information on methods for preserving biological specimens. It discusses the importance of specimen preservation for scientific study and outlines various preservation techniques. Key steps include killing/relaxing specimens, fixing them using preservatives like formalin or alcohol, and storing in bottles or jars long-term. The document also gives guidance on preserving different types of specimens, such as vertebrates, invertebrates, mollusks and arthropods. Proper labeling and handling of preservatives is emphasized.
Specimen collection and preservation
The document discusses the proper procedures for collecting, transporting, and processing microbiological specimens to accurately identify infectious agents, noting that specimens must be representative of the infection, collected and transported aseptically, and processed promptly in the laboratory to identify causative organisms and guide treatment. Close communication between clinicians and the microbiology lab is important to select the appropriate tests and properly interpret results.
Chromatography
Chromatography is a technique used to separate mixtures by exploiting differences in how components interact with stationary and mobile phases. There are several types of chromatography that differ based on the phases used, including paper, column, thin layer, gas, high performance liquid, and affinity chromatography. Chromatography has many applications in fields like forensics, environmental testing, and drug analysis.
Chromatography
Chromatography is a technique used to separate mixtures into individual components and analyze, identify, and purify substances. It works by distributing components between a stationary and mobile phase as they travel through a chromatographic system. The visual output, or chromatogram, shows different patterns corresponding to different mixture components based on their retention times and concentrations. Common stationary phases include adsorbents like liquids or solids, while mobile phases are usually solvents or supercritical fluids that carry analytes through the system.
Types of chromatographic methods
This document provides an overview of different chromatographic methods. It discusses the basic principles of chromatography and defines key terms. It then classifies chromatography based on mechanism of separation (adsorption vs partition) and phases (solid, liquid, gas). Several specific chromatographic techniques are described in more detail, including gas-liquid chromatography, solid-liquid chromatography, and liquid-liquid chromatography. The document also discusses planar chromatography techniques like paper chromatography and thin layer chromatography as well as column chromatography. Important properties of liquid stationary phases are also outlined.
Chromatography and its types
Chromatography is a technique used to separate mixtures based on how their components interact with both a mobile and stationary phase. It was first developed in 1900 by Russian scientist Mikhail Tsvet to separate plant pigments. There are several types of chromatography that differ based on the phases used, including paper chromatography, thin layer chromatography, gas chromatography, ion exchange chromatography, gel filtration chromatography, and affinity chromatography. High performance liquid chromatography is a modern technique that uses small particle sizes and high pressure to improve separation efficiency.
Chromatography
This document discusses various chromatography techniques including paper chromatography, thin layer chromatography, partition chromatography, adsorption chromatography, ion-exchange chromatography, gel filtration chromatography, affinity chromatography, high performance liquid chromatography, and gas chromatography. The different techniques separate molecules based on properties like size, charge, and affinity. They have various applications in biochemistry like purifying proteins, antibodies, and separating biological compounds.
2015 Upload Campaigns Calendar - SlideShare
Each month, join us as we highlight and discuss hot topics ranging from the future of higher education to wearable technology, best productivity hacks and secrets to hiring top talent. Upload your SlideShares, and share your expertise with the world!
What to Upload to SlideShare
Not sure what to share on SlideShare?
SlideShares that inform, inspire and educate attract the most views. Beyond that, ideas for what you can upload are limitless. We’ve selected a few popular examples to get your creative juices flowing.
Getting Started With SlideShare
SlideShare is a global platform for sharing presentations, infographics, videos and documents. It has over 18 million pieces of professional content uploaded by experts like Eric Schmidt and Guy Kawasaki. The document provides tips for setting up an account on SlideShare, uploading content, optimizing it for searchability, and sharing it on social media to build an audience and reputation as a subject matter expert.
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Herbariums
- 1. Herbariums made by students of Szkoła Podstawowa nr 3 in Reda in September and October 2012
- 2. Herbarium (zielnik) made by Jakub Majcherek (class 4b)
- 9. Herbariums made by: Krystian Niklas (5a), Wiktoria Felkner (5a), Michał Grabowski (4b), Dawid Supiński (4b), Damian Wróblewski (4b) and herbariums made by groups of students of class 4b:
- 13. Herbariums made under the supervision of Estera Miotk, the biology teacher. Reda, 2012