cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6075/j0ff3r06
title: CIL:39163, Paramecium caudatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; uranyl salt; lead salt; osmium tetroxide
Processing history: recorded image; film; unprocessed raw data
Data qualification: Raw;spatialmeasurements;intensitiesquantitation
description: The left edge of the cytopharynx is bordered by a complex architecture designed to transport a pool of flattened vesicles to this edge where they will fuse with the cytopharyngeal membrane to expand this membrane into a nascent phagosome. The buccal cavity itself has the normal pellicle composed of the plasma membrane and alveoli. Internal to this is a system of regularly shaped electron opaque nodes that are bound together by whispy filaments to form a reinforced border. This is part of the filamentous reticulum which is found to a greater or lesser extent underlying the alveolar system of the entire buccal cavity but not the cytopharynx itself. Arising from the nodes are the cytopharyngeal microtubular ribbons that are spaced at regular intervals. These ribbons, composed of about 12 microtubules each, curve into the cytosol over a bundle of filaments called the cytostomal cord which is an extension of the centrin-containing infraciliary lattice. Numerous discoidal vesicles are bound to one side of the microtubules. Associated with the cytosomal cord are regularly spaced tubular extensions of the alveolar sacs that are connected by short fibers to the cord. TEM taken on 3/30/73 by R. Allen with Hitachi HU11A operating at 75kV. Neg. 9,250X. Published in part in J. Cell Biol. 1974. 63:904-22. Adapted with permission.
DOI: 10.6075/j0tt4pm1
title: CIL:39134, Arabidopsis thaliana, leaf. In Cell Image Library

description: Transmission EM of cotyledons of the double knockout oep16.1/16.4 of Arabidopsis thaliana grown in the dark and then exposed to light for 16 hr. The development of characteristic wildtype thylakoids is seen. Other images in this group show wildtype and knockout plastids under different light regimes.
description: Preparation: glutaraldehyde fixed tissue; tissue in plastic embedment
Relation to intact cell: microtome-sectioned tissue
Item type: recorded image
Imaging mode: transmission electron microscopy (TEM)
Parameter imaged: electron density
Source of contrast: differences in adsorption or binding of stain
Visualization methods: uranyl salt
Processing history: montage
Data qualification: Processed
description: See K Philippar. T Geiss, I Ilkavets, U Oster, S Schwenkert, J Meurer, J Soll 2007 Chloroplast biogenesis: The use of mutants to study the etioplast-chloroplast transition. Proc Natl Acad Sci USA 104:678-683.
DOI: 10.6075/j0xp73mp
title: CIL:39133, Arabidopsis thaliana, leaf. In Cell Image Library

description: Transmission EM of cotyledons of the double knockout oep16.1/16.4 of Arabidopsis thaliana grown in the dark. The characteristic quasi-crystalline prolamellar bodies seen in dark grown plastids appear very similar to the wildtype. Other images in this group show the development of typical chloroplasts with thylakoid membranes, upon exposure to light.
description: See K Philippar. T Geiss, I Ilkavets, U Oster, S Schwenkert, J Meurer, J Soll 2007 Chloroplast biogenesis: The use of mutants to study the etioplast-chloroplast transition. Proc Natl Acad Sci USA 104:678-683.
description: Preparation: glutaraldehyde fixed tissue; tissue in plastic embedment
Relation to intact cell: microtome-sectioned tissue
Item type: recorded image
Imaging mode: transmission electron microscopy (TEM)
Parameter imaged: electron density
Source of contrast: differences in adsorption or binding of stain
Visualization methods: uranyl salt
Processing history: montage
Data qualification: Processed
DOI: 10.6075/j0251gv5
title: CIL:39132, Arabidopsis thaliana, leaf. In Cell Image Library

description: See K Philippar. T Geiss, I Ilkavets, U Oster, S Schwenkert, J Meurer, J Soll 2007 Chloroplast biogenesis: The use of mutants to study the etioplast-chloroplast transition. Proc Natl Acad Sci USA 104:678-683.
description: Transmission EM of cotyledons of wildtype Arabidopsis thaliana grown under a normal day/night light regime show the typical chloroplasts with thylakoid membranes organized as stacked grana and non-stacked stromal thylakoids. Other images in this group show the phenotype of the cep16 mutant.
description: Preparation: glutaraldehyde fixed tissue; tissue in plastic embedment
Relation to intact cell: microtome-sectioned tissue
Item type: recorded image
Imaging mode: transmission electron microscopy (TEM)
Parameter imaged: electron density
Source of contrast: differences in adsorption or binding of stain
Visualization methods: uranyl salt
Processing history: montage
Data qualification: Processed
DOI: 10.6075/j0nv9gx8
title: CIL:39130, Arabidopsis thaliana, leaf. In Cell Image Library

description: See K Philippar. T Geiss, I Ilkavets, U Oster, S Schwenkert, J Meurer, J Soll 2007 Chloroplast biogenesis: The use of mutants to study the etioplast-chloroplast transition. Proc Natl Acad Sci USA 104:678-683.
description: Transmission EM of cotyledons of wildtype Arabidopsis thaliana grown in the dark showing the characteristic quasi-crystalline prolamellar bodies. Other images in this group show the development of typical chloroplasts with thylakoid membranes, and the phenotype of the cep16 mutant.
description: Preparation: glutaraldehyde fixed tissue; tissue in plastic embedment
Relation to intact cell: microtome-sectioned tissue
Item type: recorded image
Imaging mode: transmission electron microscopy (TEM)
Parameter imaged: electron density
Source of contrast: differences in adsorption or binding of stain
Visualization methods: uranyl salt
Processing history: montage
Data qualification: Processed
DOI: 10.5281/zenodo.17491191
title: Wet snow avalanches on Corsica Island: a long-term perspective from lake sediments

description: Wet Avalanche and earthquake deposits in Melu and Capitellu lake sediment in Corsica Island
DOI: 10.6075/j0251hgn
title: CIL:39129, Paramecium caudatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: The highest concentration of parasomal sacs is found in the oral region associated with the three ciliary membranelles, called in Paramecium, the ventral amd dorsal peniculi and the quadrulus. This micrograph shows the four rows each of the two peniculi, dorsal and ventral, and a large accumulation of coated vesicles and early endosomal cisternae immediately below the basal bodies. Two rows of parasomal sacs border the closely packed peniculi and a third row separates the two peniculi. Four rows of parasomal sacs interdigitate with the 4 rows of more loosely associated cilia in the quadrulus. TEM taken on 1/25/74 by R. Allen with Hitachi HU11A operating at 75kV. Neg. 19,500X.
description: Preparation: glutaraldehyde fixed tissue; tissue in vitreous ice embedment; microtome-sectioned tissue; monoclonal antibody
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: intrinsic mass distribution; stain with broad specificity
Visualization methods: stain with broad specificity; uranyl salt; gold
Processing history: recorded image; film; unprocessed raw data
Data qualification: Raw;spatialmeasurements;intensitiesquantitation
description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
DOI: 10.5281/zenodo.17491190
title: Wet snow avalanches on Corsica Island: a long-term perspective from lake sediments

description: Wet Avalanche and earthquake deposits in Melu and Capitellu lake sediment in Corsica Island
DOI: 10.6075/j0542mz4
title: CIL:39128, Nassula, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: Cytopharyngeal basket in tangential section is composed of a complex of microtubular rods. The lumen of the basket contains many vesicles called cytopharyngeal vesicles. They may provide membrane for the nascent food vacuole, lysosomal and/or lytic enzymes, or all of these. Another role may be to provide vacuolar type ATPases (proton pumps) to the nascent food vacuole. TEM taken on 3/13/69 by R. Allen with Philips 300 operating at 60kV. Neg. 3,570X.
description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; osmium tetroxide; uranyl salt; lead salt
Processing history: recorded image; film; unprocessed raw data
Data qualification: Raw;spatialmeasurements;intensitiesquantitation
description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
DOI: 10.6075/j0s181vk
title: CIL:39179, Paramecium caudatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: Carrier vesicles are around 100nm in diameter. They can carpet the cytopharyngeal ribbons with a layer of vesicles, several vesicles wide, as shown in this micrograph. As seen here the ribbons come to lie close to the source of many of these carrier vesicles that arise from early endosomes under the quadrulus. TEM taken on 5/16/73 by R. Allen with Hitachi HU11A TEM. Neg. 12,750X.
description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; uranyl salt; lead salt; osmium tetroxide
Processing history: recorded image; film; unprocessed raw data
Data qualification: Raw;spatialmeasurements;intensitiesquantitation
description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
DOI: 10.6075/j06110dd
title: CIL:39175, rat, protoplasmic astrocyte. In Cell Image Library

description: Maximum intensity projection of an optical section series of a protoplasmic astrocyte injected with Lucifer Yellow in rat hippocampal area CA1
description: Imaging mode: Optical section series
DOI: 10.6075/j0q52n9b
title: CIL:39202, Paramecium caudatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: Single microtubules extend into the cytoplasm from the tips of the cytoproct ridge. These are thought to come to lie along the surface of the approaching DV-IV and to pull the ridge down against the DV-IV and to permit the plasma membrane at the crest of the ridge to fuse with the tubular extensions of the DV-IV. (Published and discussed in Allen and Wolf, J. Cell Sci. 14:611-631, 1974). TEM taken on 6/1/73 by R. Allen with Hitachi HU11A operating at 75kV. Neg. 18,500X. Adapted with permission.
description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; uranyl salt; lead salt; osmium tetroxide
Processing history: recorded image; film; unprocessed raw data
Data qualification: Raw;spatialmeasurements;intensitiesquantitation
description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
DOI: 10.6075/j0n29w97
title: CIL:39174, Paramecium caudatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; uranyl salt; osmium tetroxide; lead salt
Processing history: recorded image; film; unprocessed raw data
Data qualification: Raw;spatialmeasurements;intensitiesquantitation
description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
description: Detail of the origin of the cytopharyngeal microtubules along the left side of the cytopharynx that arise within the filamentous reticulum in contact with its electron-opaque nodes. This system does not arise from the basal bodies of the quadrulus although microtubules do arise along the dorsal edge of the basal bodies of this membranelle and curve between the ends of the cytopharyngeal ribbons and the alveoli of the buccal cavity. The end of the alveoli marks the transition of the buccal cavity into the cytopharynx. As shown on the left of this figure the cytopharyngeal microtubules curve over the cytostomal cord. From here the ribbons fan out into the cytosol. They bind to discoidal vesicles, acidosomes and carrier vesicles and move these vesicles toward the cytopharynx. TEM taken on 3/30/73 by R. Allen with Hitachi HU11A operating at 75kV. Neg. 37,500X.
DOI: 10.6075/j0h41qrd
title: CIL:39176, Paramecium caudatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; uranyl salt; lead salt; osmium tetroxide
Processing history: recorded image; film; unprocessed raw data
Data qualification: Raw;spatialmeasurements;intensitiesquantitation
description: Details of the origins of the cytopharyngeal ribbons and the quadrulus associated ribbons. At first view the cytopharyngeal ribbons look like they might arise next to basal bodies but it is clear that the cytopharyngeal ribbons arise only from the filamentous reticulum. The quadrulus associated ribbons appear to be analogous to the postciliary microtubules of the somatic ciliature that they curve posteriorly from the quadrulus. However quadrulus associated ribbons do pass very close or even touch the ends of the cytopharyngeal ribbons without becoming part of these latter ribbons. Discoidal vesicles bind to the anterior sides (observer‚Äôs left) of the cytopharyngeal ribbons and the smaller set of ribbons lies at its posterior side against the cytopharyngeal membrane. The tubular fingers of the alveoli pass between the cytopharyngeal ribbons next to the nodes of the filamentous reticulum from which the cytopharyngeal ribbons originate. Finally a row of parasomal sacs is seen along the dorsal edge of the quadrulus from which coated vesicles form. TEM taken on 5/23/73 by R. Wolf with Hitachi HU11A operating at 75kV. Neg. 16,250X.
DOI: 10.6075/j04x572p
title: CIL:39167, Paramecium caudatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; uranyl salt; lead salt; osmium tetroxide
Processing history: recorded image; film; unprocessed raw data
Data qualification: Raw;spatialmeasurements;intensitiesquantitation
description: Detail of the tubular extension of the alveolus to the cytostomal cord and the whiskers that attach it to the cord. TEM taken on 4/10/74 by R. Allen with Hitachi HU11A operating at 75kV. Neg.18,500X.
DOI: 10.6075/j0348jqt
title: CIL:39166, Paramecium caudatum, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 75nm thickness. The raw negative was scanned with an Epson Perfection V750 Pro and this high resolution image is best used for quantitative analysis. Additional information available at (http://www5.pbrc.hawaii.edu/allen/).
description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; uranyl salt; lead salt; osmium tetroxide
Processing history: recorded image; film; Print from negative scanned for Photoshop.
Data qualification: Processed
description: Detail of the filamentous reticulum along the left side of the cytopharynx from which cytopharyngeal ribbons arise next to its nodes. Quadrulus associated ribbons lie between the filamentous reticulum and the alveoli. Cytopharyngeal ribbons have discoidal vesicles stacked against their surfaces. TEM taken on 4/10/74 by R. Allen with Hitachi HU11A operating at 75kV. Neg.18,500X.
DOI: 10.6075/j0d799rk
title: CIL:39240, uncultured scuticociliate, Conchophthirus curtus, cell by organism, eukaryotic cell, Eukaryotic Protist, Ciliated Protist. In Cell Image Library

description: A view of the locomotor ciliature of Conchophthirus. This includes the nature of the cell membrane and axoneme. The negative magnification is 22,000X. The raw film was scanned with an Epson Perfection V750 Pro. This image is best used for quantitative analysis. For greater detail see:Antipa, G. A. 1971. Structural differentiation in the somatic cortex of a ciliated protozoan, Conchophthirus curtus Engelmann, 1862. Protistologica 7:47l-501.
description: Preparation: glutaraldehyde fixed tissue; osmium tetroxide fixed tissue; tissue in epoxy resin embedment; microtome-sectioned tissue
Relation to intact cell: microtome-sectioned tissue
Item type: transmission electron microscopy (TEM); illumination by electrons
Imaging mode: detection of electrons; film
Parameter imaged: electron density
Source of contrast: stain with broad specificity
Visualization methods: stain with broad specificity; osmium tetroxide; uranyl salt; lead salt
Processing history: recorded image; film; unprocessed raw data
Data qualification: Raw;spatialmeasurements
description: Standard glutaraldehyde fixation followed by osmium tetroxide, dehydrated in alcohol and embedded in an epoxy resin. Microtome sections prepared at approximately 65nm thickness.
DOI: 10.15468/dl.9ye8vq
title: Occurrence Download

description: A dataset containing 2873 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pinus koraiensis"
 ]
}

 The dataset includes 2873 records from 195 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009444-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.