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1,423 results for “separation”
THE FUSED LEAVES1-ADHERENT1 REGULATORY MODULE IS REQUIRED FOR MAIZE CUTICLE DEVELOPMENT AND ORGAN SEPARATION
GEO Series GSE149577. Zea mays. 6 samples. Type: Expression profiling by high throughput sequencing.
A bifunctional snoRNA with separable activities in guiding rRNA 2'-O-methylation and scaffolding gametogenic effectors (meiosis RNA-Seq)
GEO Series GSE276244. Schizosaccharomyces pombe. 40 samples. Type: Expression profiling by high throughput sequencing.
RNAseq data from in vitro-stimulated (24 hours) murine relfl/flCD19-Cre and CD19-Cre splenic B cells purified by magnetic cell separation.
GEO Series GSE58973. Mus musculus. 6 samples. Type: Expression profiling by high throughput sequencing.
miRNA analysis in myofibroblats derived from normal stomach, both antrum (A) and corpus (C) separately and gastric cancers
GEO Series GSE76218. synthetic construct; Homo sapiens. 49 samples. Type: Non-coding RNA profiling by array.
Dual and separable roles for Ezh2 in neurogenic astroglia
GEO Series GSE56394. Mus musculus. 6 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
Coactivator condensation at super-enhancers links phase separation and gene control (RNA-Seq)
GEO Series GSE112807. Mus musculus. 2 samples. Type: Expression profiling by high throughput sequencing.
CHD chromatin remodelers regulate separate gene sets and distinct stages of Dictyostelium development
GEO Series GSE47222. Dictyostelium discoideum. 8 samples. Type: Expression profiling by high throughput sequencing.
A bifunctional snoRNA with separable activities in guiding rRNA 2'-O-methylation and scaffolding gametogenic effectors (total and polyA RNA-Seq)
GEO Series GSE276243. Schizosaccharomyces pombe. 4 samples. Type: Expression profiling by high throughput sequencing.
RNAseq data from in vitro-stimulated (6 hours) murine nfkb2fl/flCD19-Cre and CD19-Cre splenic B cells purified by magnetic cell separation (CD40)
GEO Series GSE75762. Mus musculus. 6 samples. Type: Expression profiling by high throughput sequencing.
Data for figures in "ENSO drives lateral separation of FAD-associated skipjack and bigeye tuna in the Western Tropical Pacific"
<p><strong>Associated publication</strong></p> <p>This dataset was used to generate analyses and figures in the following publication:</p> <p>Leung, S., Mislan, K. A. S., & Thompson, L. ENSO drives lateral separation of FAD-associated skipjack and bigeye tuna in the Western Tropical Pacific. <em>Submitted to PLOS ONE.</em></p> <p><strong>Associated code</strong></p> <p>After downloading this dataset, run the associated Python code at the following link to generate the figures and analyses in the above publication:</p> <p>https://doi.org/10.5281/zenodo.3904134</p>
Separation, Preconcentration, and Determination of Lead, Cadmium and Iron Using Cloud Point Extraction with FAAS
<p>The concentration of heavy metals in drinking water is a significant standard for water quality evaluation and water pipeline corrosion detection. This research aimed to develop a new method based on cloud point extraction (CPE) for the separation, preconcentration and detection of lead, cadmium, and iron with flame atomic absorption spectrometry (FAAS) when the concentration of metallic trace elements in the sample was lower than the limits of detection (LOD). The experimental LODs for Pb, Cd and Fe, determined based on significant sensitivity change and break in the slope of the standard curve, were 0.01, 0.01, and 0.3 ppm, respectively. With joint utilization of both 2,6-diamino-4-phenyl-1,3,5-triazine (DPT) and 3-amino-7-dimethylamino-2-methylphenazine (Neutral Red, NR) as chelating agents, and using Triton X-114 as surfactant, those metallic elements could be effectively enriched in water samples. The preconcentration procedure was optimized by varying the experimental factors such as temperature, equilibrium time, pH, and the concentration of the chelates and surfactant. With the optimization, this method allowed the determination of these three trace elements with a 20-times reduced LOD and yielded substantial recoveries of 99.8, 97.3 and 99.3% for Pb, Cd and Fe, respectively.</p>
Figure 1 from: Souza RCR, Pompeu PS (2020) Ecological separation by ecomorphology and swimming performance between two congeneric fish species. Zoologia 37: 1-8. https://doi.org/10.3897/zoologia.37.e47223
Figure 1 Experimental apparatus of swimming capacity showing the test region and flow direction.
Data from: Parental separation and behaviours that influence the health of infants aged 7 to 11 months: a cross-sectional study
Objective: Analyse the parental behaviours that are recognized as influencing the health of very young children based on family structure (parents separated or not). Design: Cross-sectional study, examining 79,701 infants aged 7 to 11 months as part of a free preventive medicine consultation. The data came from an assessment conducted 7 to 11 months after birth during which information was collected, namely about the parents' use of tobacco, the infant's type of nutrition, and adherence to vaccination schedules. Results: The percentage of infants whose parents were separated was 6.6%. After adjusting for the cultural and socioeconomic environment as well as for other potential confounders, in the event of separation as compared with non-separated parents, the adjusted ORs (95% CI) were as follows: 1.5 (1.3–1.7) for the infant's exposure to tobacco; 1.3 (1.2–1.4) for total lack of exclusive breastfeeding; 1.3 (1.1–1.4) and 1.2 (1.1–1.2) for breastfeeding for a duration of less than 3 and 6 months, respectively; 1.2 (1.1–1.4) for noncompliance with the vaccination schedule against rotavirus. The duration of exclusive breastfeeding was shorter when parents were separated (p<0.001; median: 10 vs. 13 weeks). Conclusions: This study reinforces the possibility that parental separation is independently associated with certain parental at-risk behaviours regarding the children's health. This observation should be verified because this could result in major consequences for the work of family doctors, in particular in terms of parent information and targeted prevention.
Data from: Daphnia galeata and D. dentifera are geographically and ecologically separated whereas their hybrids occur in intermediate habitats: a survey of 44 Chinese lakes
The idea that hybridization promotes range expansion has received recent attention, but support from field studies is limited. We hypothesized that in the cladoceran waterflea Daphnia, parental species are geographically and ecologically separated, whereas hybrids occupy intermediate or occasionally extreme environments, potentially facilitating range expansion of parental species. We assessed the distribution of Daphnia dentifera, D. galeata and their interspecific hybrids across 44 lakes in China (using mitochondrial and microsatellite markers), and related it to geographical and environmental lake descriptors. Parental species were geographically separated: D. dentifera occurred in western and central China, and D. galeata in eastern and central China, whereas hybrids were found in the western and central parts of country. However, after controlling for geographical differences, the effect of environment on species distribution was strong and significant. Specifically, D. dentifera was present in high-altitude oligotrophic lakes, D. galeata in low-altitude eutrophic lakes, and hybrids at intermediate to high altitudes, mainly in mesotrophic lakes. Microsatellite data indicated that hybrids were locally produced rather than having migrated from elsewhere; they probably resulted from encounters between expanding D. galeata and resident D. dentifera. The present study provides evidence that hybrids can survive in habitats that are otherwise suitable for only one of their parental species, emphasizing the importance of hybridization in expansion of species gene pools.
Data from: Extraction and separation of active ingredients in Schisandra chinensis (Turcz.) Baill and the study of their antifungal effects
Schisandra chinensis extracts (SEs) have traditionally been used as an oriental medicine for the treatment of various human diseases, however, their further application in the biocontrol of plant disease remains poorly understood. This study was conducted to develop eco-friendly botanical pesticides from extracts of S. chinensis and assess whether they could play a key role in plant disease defense. Concentrated active fractions (SE-I, SE-II, and SE-III) were obtained from S. chinensis via specific extraction and separation. Then, lignan-like substances, such as Schisanhenol B, were detected via High-Performance Liquid Chromatography-ElectroSpray Ionization-Mass Spectrometry (HPLC-ESI-MS) analyses of the active fractions. Moreover, the results from biological tests on colony growth inhibition and spore germination indicated that SE-I, SE-II, and SE-III could inhibit hyphal growth and spore generation of three important plant pathogenic fungi (Monilinia fructicola, Fusarium oxysporum, and Botryosphaeria dothidea). The study of the mechanisms of resistant fungi revealed that the oxidation resistance system, including reactive oxygen species (ROS), malondialdehyde (MDA), catalase (CAT), and superoxide dismutase (SOD), was activated. The expression of genes related to defense, such as pathogenesis-related protein (PR4), α-farnesene synthase (AFS), polyphenol oxidase (PPO), and phenylalanine ammonia lyase (PAL) were shown to be up-regulated after treatment with SEs, which suggested an increase in apple immunity and that fruits were induced to effectively defend against the infection of pathogenic fungi (B. dothidea). This study revealed that SEs and their lignans represent promising resources for the development of safe, effective, and multi-targeted agents against pathogenic fungi.
Data and code for the publication "Evaluating the effectiveness of the MicroPlastic Sediment Separator (MPSS)"
<p><strong>Authors</strong></p><p>Prume, Julia A.; Laermanns, Hannes; Löder, Martin G. J.; Laforsch, Christian; Bogner, Christina; Koch, Martin</p><p> </p><p><strong>Background</strong></p><p>The data set contains all data analysed in the paper with the title "Evaluating the effectiveness of the MicroPlastic Sediment Separator (MPSS)", published in the journal <i>Microplastics & Nanoplastics</i> (https://doi.org/10.1186/s43591-023-00073-3).</p><p> </p><p><strong>Description</strong></p><p>The spreadsheet <i>MPSS_data.xlsx</i> contains all data analysed in this work, organised in 11 sheets.</p><p>The R notebook <i>2023-11-09_MPSS_data_analysis.Rmd</i> contains the code to read, process, analyse, and plot the data for both the main text and the Supplementary Information.</p><p>The zipped folder <i>Figures</i> contains all plots for the main text and the Supplementary Information.</p><p>The file <i>EXTRACT_2023-06-05_Q9-Blank-2-1000.0_000001.0.dpt</i> contains data for the spectrum plotted in Supplementary Figure S1, the file <i>EXTRACT_2023-05-12-MPSS-Testpartikel.0_000000.0.dpt</i> contains data for the spectrum plotted in Supplementary Figure S17.</p><p> </p><p><strong>Disclaimer</strong></p><p>The data and code are provided as is without any warranty.</p><p> </p><p><strong>Funding</strong></p><p>J.A.P. gratefully acknowledges the support of the German Federal Ministry for Education and Research (BMBF) for the Citizen Lab for Microplastics (project 01BF1705) and the Hessian Ministry of Higher Education, Research and the Arts (HMWK) for the project Entwicklung eines Modells zur Simulation von Stoffströmen im Bereich Mikroplastik, LOEWE-Exploration. H.L., M.G.J.L., C.L., and C.B. acknowledge the funding by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation), Project Number 391977956 SFB 1357. Open access funding provided by the Open Access Publishing Fund of Philipps-Universität Marburg with support of the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation).</p>
Recommended Centrifuge Method: Specific Grain Size Separation in the <63 μm Fraction of Marine Sediments
<p>Isolated grain size fractions using centrifuge of marine sediment samples for submitted manuscript: 'Recommended Centrifuge Method: Specific Grain Size Separation in the <63 μm Fraction of Marine Sediments'</p>
Supplementary material: to support the assumption of no pore blocking and gel layer formation during filtration time (Separation of 5% (w/v) Prolastin)
<p>The data set is a part of the PhD thesis of Nattawan Chorhirankul, Wageningen University, The Netherlands.</p>
Images Dataset for the Work of Phase Separation-based Antiviral Decoy Particles as Basis for Programmable Broad-spectrum Therapeutics
<p>Images dataset for the work of Phase Separation-based Antiviral Decoy Particles as Basis for Programmable Broad-spectrum Therapeutics.</p> <p>Used for the code cited in the paper.</p>
PhaseSplit-FH3: A dataset of ternary separation per Flory-Huggins theory.
<p>This dataset holds 1036 ternary phase diagrams and how points on the diagram phase separate if they do. The data is provided as a serialized object using the `pickle' Python module. The data was compiled using Python version 3.8. </p> <p><strong>References<br></strong>The specific applications and analyses of the data are described in <br>1. Dhamankar, S.; Jiang, S.; Webb, M.A. "Accelerating Multicomponent Phase-Coexistence Calculations with Physics-informed Neural Networks"</p> <p><strong>Usage</strong><br>To access the data in the .pickle file, users can execute the following:</p> <blockquote> <p><br># LOAD SIMULATION DATA<br>DATA_DIR = "your/custom/dir/"</p> <p>filename = os.path.join(DATA_DIR, f"data_clean.pickle")<br>with open(filename, "rb") as handle:<br> (x, y_c, y_r, phase_idx, num_phase, max_phase) = pickle.load(handle)</p> </blockquote> <ul> <li>x: Input x = (χ_AB, χ_BC, χ_AC, v_A, v_B, v_C, φ_A, φ_B) ∈ ℝ^8.</li> <li>y_c: Output one-hot encoded classification vector y_c ∈ ℝ^3.</li> <li>y_r: Output equilibrium composition and abundance vector y_r = (φ_A^α, φ_B^α, φ_A^β, φ_B^β, φ_A^γ, φ_B^γ, w^α, w^β, w^γ) ∈ ℝ^9.</li> <li>phase_idx: A single integer indicating which unique phase system it belongs to.</li> <li>num_phase: A single integer indicates the number of equilibrium phases the input splits into.</li> <li>max_phase: A single integer indicates the maximum number of equilibrium phases the system splits into.</li> </ul> <p><strong>Help, Suggestions, Corrections?</strong><br>If you need help, have suggestions, identify issues, or have corrections, please send your comments to Shengli Jiang at sj0161@princeton.edu</p> <p><strong>GitHub</strong><br>Additional data and code relevant for this study is additionally accessible at <a href="https://github.com/webbtheosim/gcgnn">ht</a><a href="https://github.com/webbtheosim/ml-ternary-phase">https://github.com/webbtheosim/ml-ternary-phase</a></p>
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
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.