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10 results for “Formalin fixation”
Fig. 1 in Effect of 80% ethanol or 10% formalin fixation, freezing at - 20 C and staining on Myxobolus (Myxosporea) spores to be deposited in parasitological collections
Fig. 1. Myxospores of Myxobolus bramae treated in different ways. (a) Fresh spore, (b) Spore fixed in 80% ethanol, (c) Spore fixed in 10% formalin solution, (d) Spore freezing at – 20 ◦C for 3 months, (e) Spore stained with Giemsa stain, (f) Spore stained with Ziehl–Neelsen stain.
Fig. 3 in Effect of 80% ethanol or 10% formalin fixation, freezing at - 20 C and staining on Myxobolus (Myxosporea) spores to be deposited in parasitological collections
Fig. 3. Myxospores of Myxobolus bliccae treated in different ways. (a) Fresh spore, (b) Spore fixed in 80% ethanol, (c) Spore fixed in 10% formalin solution, (d) Spore freezing at – 20 ◦C for 3 months, (e) Spore stained with Giemsa stain, (f) Spore stained with Ziehl–Neelsen stain.
Fig. 4 in Effect of 80% ethanol or 10% formalin fixation, freezing at - 20 C and staining on Myxobolus (Myxosporea) spores to be deposited in parasitological collections
Fig. 4. Length and width (n = 795 and 729, respectively) of differently treated spores of Myxobolus bramae. Medians and interquartile ranges are indicated by thick middle lines and boxes, respectively, whereas the whiskers represent maximum and minimum values, and the open circles refer to outliers.
Fig. 2 in Effect of 80% ethanol or 10% formalin fixation, freezing at - 20 C and staining on Myxobolus (Myxosporea) spores to be deposited in parasitological collections
Fig. 2. (a) Myxospore of M. bramae treated with Lugol's solution. (b) Myxospore of M. bliccae treated with Lugol's solution.
Delta Smelt Formalin Fixation and Preservation Effects on Fish Weight and Length
Natural history museum specimen are invaluable for a variety of conservation and ecological applications. Fishes are commonly preserved in formalin; however, formalin preservation is associated with reduced fish length and increased weight, but the magnitude and timing of these changes may vary among species. Unaccounted for preservation-driven shifts in fish length and weight may have drastic effects on any conservation or ecological conclusions drawn from specimen preserved for various durations as well as when compared to fresh, unpreserved specimen. The purpose of this study was to test whether formalin fixation and preservation affects endangered Delta Smelt, Hypomesus transpacificus, lengths and weights with implications for the use of data collected on preserved and fresh specimen. Fresh Delta Smelt were lengthed and weighted, then fixed and preserved in 10% buffered formalin. Repeated measures of specimen length and weight were recorded weekly for 4 weeks, fortnightly from preservation week 4 through preservation week 24, and then approximately annually through 6 total years of preservation.
Direct Formalin Fixation Induces Widespread Transcriptomic Effects in Archival Tissue Samples
GEO Series GSE148174. Mus musculus; Rattus norvegicus. 96 samples. Type: Expression profiling by high throughput sequencing.
Effects of formalin-fixation on FAIRE-Seq and MNase-Seq signatures in yeast (RNA-Seq)
GEO Series GSE256160. Saccharomyces cerevisiae. 6 samples. Type: Expression profiling by high throughput sequencing.
Safety of Formalin-free Fixatives for In-Vivo Fixation of Skin Lesions.
ClinicalTrials.gov study NCT01176994. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Effects of formalin-fixation on FAIRE-Seq and MNase-Seq signatures in yeast
GEO Series GSE256156. Saccharomyces cerevisiae. 58 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Formalin Fixation at Low Temperature Better Preserves Nucleic Acid Integrity
GEO Series GSE27175. Homo sapiens. 30 samples. Type: Expression profiling by array.
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.