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The Power Atlas is a web-based resource to assist investigators in the planning and design of microarray and expression based experiments. This software is currently aimed at estimating the power and sample size for a two group comparison based upon pilot data. The methods underlying the web site are reported in Gadbury et al (2004) and the software is described in further detail at Page et al (2006). There are two ways to use the Power Atlas: 1. We have downloaded the datasets currently in the Gene Expression Omnibus (GEO) and processed each of them with our power analysis software. Investigators may search among the datasets for the experiment that most closely resembles their proposed project and get sample size and power estimates. 2. Investigators may upload their own preliminary data and the program will extrapolate power from this dataset.
Proper citation: Power Atlas (RRID:SCR_007207) Copy
The NIH Biowulf cluster is a GNU/Linux parallel processing system designed and built at the National Institutes of Health and managed by the Helix Systems Staff. The system is designed for large numbers of simultaneous jobs common in bioinformatics as well as large-scale distributed memory tasks such as molecular dynamics. Sponsor: This work was supported by the National Institutes of Health Intramural Research Program through the Center for Information Technology and the National Institute of Neurological Disorders and Stroke, and by the Internal National Institute of Standards and Technology Research Fund. Keywords: Software, Program, Processing, System, Simulatenous, Bioinformatics, Memory, Molecular, Dynamics,
Proper citation: Biowulf at the NIH (RRID:SCR_007169) Copy
Arizona CERT is an independent research and education center whose mission is to improve therapeutic outcomes and reduce adverse events caused by drug interactions and drugs that prolong the QT interval, especially those affecting women. The CERTs mission is to conduct research and provide education that will advance the optimal use of drugs, medical devices, and biological products The Arizona CERT is a program of the Critical Path Institute in collaboration with the Center for Health Outcomes and PharmacoEconomic Research at The University of Arizona College of Pharmacy. It is one of 14 national CERTs funded by the U.S. Agency for Healthcare Research and Quality (AHRQ).
Proper citation: Arizona Center for Education and Research on Therapeutics (RRID:SCR_007201) Copy
http://www.port.ac.uk/research/exrc/
Supports researchers using Xenopus models. Researchers are encouraged to deposit Xenopus transgenic and mutant lines, Xenopus in situ hybridization probes, Xenopus specific antibodies and Xenopus expression clones with the Centre. EXRC staff perform quality assurance testing on these reagents and then make them available to researchers at cost. Supplies wild-type Xenopus, embryos, oocytes and Xenopus tropicalis fosmids.
Proper citation: European Xenopus Resource Center (RRID:SCR_007164) Copy
http://www.bio.brandeis.edu/undergrad/neuro/index.html
Students entering Neuroscience Program at Brandeis have opportunities to work in range of fields, from cognitive neuroscience to structure and function of ion channels. Undergraduate concentration in neuroscience is designed to provide interdisciplinary program of study of neural mechanisms involved in control of human or animal behavior. Program is especially appropriate for students wishing to pursue further study in medicine, experimental psychology, or neuroscience.
Proper citation: Brandeis University Neuroscience Undergraduate Program (RRID:SCR_007166) Copy
http://www.ecolicommunity.org/
Sixty years of study have made Escherichia coli K-12 the most deeply understood organism at the molecular level. Much of what we know about cellular processes can be traced to fundamental discoveries in E. coli. In spite of its great importance as a model organism, information about E. coli is distributed among many online resources. EcoliHub uses web services that are being developed to make seamless bidirectional connections between E. coli resources, thereby enabling the full use of existing knowledge and supporting cutting-edge research into the molecular basis of life. :topical portal;
Proper citation: EcoliHub (RRID:SCR_007114) Copy
This is a trial for a large randomised placebo controlled trial among trauma patients with, or at risk of, significant haemorrhage, of the effects of antifibrinolytic treatment on death and transfusion requirement. Sponsors: This resource is supported by UK NIHR Health Technology Assessment programme, Pfizer, BUPA Foundation, and J P Moulton Charitable Foundation. Keyowrds: Trial, Placebo, Drug, Trauma, Haemorrhage, Antifibrinolytic, Treatment, Death, Transfusion,
Proper citation: Clinical Randomisation of an Antifibrinolytic in Significant Haemorrhage (RRID:SCR_007235) Copy
http://www.neuroconstruct.org/
Software for simulating complex networks of biologically realistic neurons, i.e. models incorporating dendritic morphologies and realistic cell membrane conductance, implemented in Java and generates script files for the NEURON and GENESIS simulators, with support for other simulation platforms (including PSICS and PyNN) in development. neuroConstruct is being developed in the Silver Lab in the Department of Neuroscience, Physiology and Pharmacology at UCL and uses the latest NeuroML specifications, including MorphML, ChannelML and NetworkML. Some of the key features of neuroConstruct are: Creation of networks of biologically realistic neurons, positioned in 3D space. Complex connectivity patterns between cell groups can be specified for the networks. Can import morphology files in GENESIS, NEURON, Neurolucida, SWC and MorphML format for inclusion in network models. Simulations can be run on the NEURON or GENESIS platforms. Cellular processes (synapses/channel mechanisms) can be imported from native script files or created in ChannelML. Recording of simulation data generated by the simulation and visualization/analysis of data. Stored simulation runs can be viewed and managed through the Simulation Browser interface.
Proper citation: neuroConstruct (RRID:SCR_007197) Copy
http://www.genoscope.cns.fr/externe/tetraodon/
The initial objective of Genoscope was to compare the genomic sequences of this fish to that of humans to help in the annotation of human genes and to estimate their number. This strategy is based on the common genetic heritage of the vertebrates: from one species of vertebrate to another, even for those as far apart as a fish and a mammal, the same genes are present for the most part. In the case of the compact genome of Tetraodon, this common complement of genes is contained in a genome eight times smaller than that of humans. Although the length of the exons is similar in these two species, the size of the introns and the intergenic sequences is greatly reduced in this fish. Furthermore, these regions, in contrast to the exons, have diverged completely since the separation of the lineages leading to humans and Tetraodon. The Exofish method, developed at Genoscope, exploits this contrast such that the conserved regions which can be identified by comparing genomic sequences of the two species, correspond only to coding regions. Using preliminary sequencing results of the genome of Tetraodon in the year 2000, Genoscope evaluated the number of human genes at about 30,000, whereas much higher estimations were current. The progress of the annotation of the human genome has since supported the Genoscope hypothesis, with values as low as 22,000 genes and a consensus of around 25,000 genes. The sequencing of the Tetraodon genome at a depth of about 8X, carried out as a collaboration between Genoscope and the Whitehead Institute Center for Genome Research (now the Broad Institute), was finished in 2002, with the production of an assembly covering 90 of the euchromatic region of the genome of the fish. This has permitted the application of Exofish at a larger scale in comparisons with the genome of humans, but also with those of the two other vertebrates sequenced at the time (Takifugu, a fish closely related to Tetraodon, and the mouse). The conserved regions detected in this way have been integrated into the annotation procedure, along with other resources (cDNA sequences from Tetraodon and ab initio predictions). Of the 28,000 genes annotated, some families were examined in detail: selenoproteins, and Type 1 cytokines and their receptors. The comparison of the proteome of Tetraodon with those of mammals has revealed some interesting differences, such as a major diversification of some hormone systems and of the collagen molecules in the fish. A search for transposable elements in the genomic sequences of Tetraodon has also revealed a high diversity (75 types), which contrasts with their scarcity; the small size of the Tetraodon genome is due to the low abundance of these elements, of which some appear to still be active. Another factor in the compactness of the Tetraodon genome, which has been confirmed by annotation, is the reduction in intron size, which approaches a lower limit of 50-60 bp, and which preferentially affects certain genes. The availability of the sequences from the genomes of humans and mice on one hand, and Takifugu and Tetraodon on the other, provide new opportunities for the study of vertebrate evolution. We have shown that the level of neutral evolution is higher in fish than in mammals. The protein sequences of fish also diverge more quickly than those of mammals. A key mechanism in evolution is gene duplication, which we have studied by taking advantage of the anchoring of the majority of the sequences from the assembly on the chromosomes. The result of this study speaks strongly in favor of a whole genome duplication event, very early in the line of ray-finned fish (Actinopterygians). An even stronger evidence came from synteny studies between the genomes of humans and Tetraodon. Using a high-resolution synteny map, we have reconstituted the genome of the vertebrate which predates this duplication - that is, the last common ancestor to all bony vertebrates (most of the vertebrates apart from cartilaginous fish and agnaths like lamprey). This ancestral karyotype contains 12 chromosomes, and the 21 Tetraodon chromosomes derive from it by the whole genome duplication and a surprisingly small number of interchromosomal rearrangements. On the contrary, exchanges between chromosomes have been much more frequent in the lineage that leads to humans. Sponsors: The project was supported by the Consortium National de Recherche en Genomique and the National Human Genome Research Institute.
Proper citation: Tetraodon Genome Browser (RRID:SCR_007079) Copy
https://www.thermofisher.com/order/catalog/product/3730XL#/3730XL
96-capillary DNA analyzer that performs DNA fragment analysis applications such as microsatellites, AFLP, SNP analysis, mutation detection and traditional DNA sequencing. Has multiple automation features. Performs sequencing and fragment analysis applications including resequencing, microsatellite analysis, AFLP, LOH, SSCP, SNP screening and SNP validation.
Proper citation: Thermo Fisher: Applied Biosystems: 3730xl Capillary Genetic Sequencer (RRID:SCR_018059) Copy
Femto Pulse System separates large molecular weight DNA fragments and detects nucleic acids into femtogram range.Fragment analyzer that provides pulsed field power supply which allows large molecular weight DNA fragments to be separated and nucleic acids detected into femtogram range. Ability to separate high molecular weight DNA up to 165 kb and detect nucleic acids down to 50 fg per uL input concentration makes system ideal for long-read NGS QC, gDNA, small RNA, or cfDNA analysis from low concentration samples.
Proper citation: Agilent: Femto Pulse System (RRID:SCR_018058) Copy
https://www.thermofisher.com/order/catalog/product/3730S#/3730S
Medium to high throughput genetic analyzer that performs DNA fragment analysis applications such as microsatellites, AFLP, SNP analysis, mutation detection and traditional DNA sequencing. Upgradeable to 96 capillaries.
Proper citation: Thermo Fisher: Applied Biosystems: 3730 Genetic Analyzer (RRID:SCR_018052) Copy
Refridgerated centrifuge with 18 place capacity rotor that accomdates low to medium capacity in 1.5 or 2.0 mL tubes and Microtainer. Speed allows for standard molecular biology applications. Compact size and quiet operation.
Proper citation: Eppendorf: 5418 R Centrifuge (RRID:SCR_018050) Copy
https://www.bio-rad.com/en-us/product/cfx384-touch-real-time-pcr-detection-system?ID=LJB22YE8Z
Real Time PCR instrument in 384-well format that performs high-throughput data acquisition. System utilizes temperature control and sensitive, 4-color detection optics to deliver qPCR results for singleplex or multiplex reactions. Quickly set up runs and monitor amplification traces in real time on integrated LCD touch screen, or use CFX Maestro Software to design experiment and analyze results from connected computer.
Proper citation: Bio-Rad: CFX384 Real-Time Detection System (RRID:SCR_018057) Copy
Flow cytometry system that performs reliable performance, accuracy, and ease-of-use for clinical diagnostic services. System has 10 color capability, optical enhancements, and 4-3-3 configuration deliver high sensitivity and resolution for accurate results.
Proper citation: BD Biosciences: FACSCanto Flow Cytometer (RRID:SCR_018055) Copy
MRI system that performs preclinical and molecular MR imaging. MRI CryoProbe technology combined with ultra high field USR magnets deliver high spatial resolution in-vivo. Any small animal MR imaging application in life science, biomedical and preclinical research can be conducted.
Proper citation: Bruker: 9.4T Biospec Biospec Magnetic Resonance Imaging (RRID:SCR_018054) Copy
https://www.bio-rad.com/en-us/product/cfx96-touch-real-time-pcr-detection-system?ID=LJB1YU15
Real Time PCR detection system that combines optical technology with temperature control. Six channel, five colors and one FRET channel, real-time PCR instrument for singlexplex or multiplex reactions. Quickly set up runs and monitor amplification traces in real time on integrated LCD touch screen, or use included CFX Maestro Software to design experiment and analyze results from connected computer.
Proper citation: Bio-Rad: CFX96 Real-Time PCR Detection System (RRID:SCR_018064) Copy
https://www.selectscience.net/products/zeiss-lsm-710-for-fluorescence-imaging/?prodID=84549#tab-2
Inverted microscope that enables confocal microscopy in cell and developmental biology.
Proper citation: Zeiss: LSM 710 Confocal Inverted Microscope (RRID:SCR_018063) Copy
https://www.biocompare.com/Product-Reviews/41153-LSM-510-META-From-Zeiss/
Versatile laser scanning confocal microscope system that is available in both upright or inverted format. Equipped with ICS-Optics. Selection of dry, water immersion and oil immersion objectives are available. ICS-Optics are infinity color corrected.
Proper citation: Zeiss: LSM 510 Confocal Microscope (RRID:SCR_018062) Copy
https://en.mgitech.cn/Uploads/Temp/file/20191231/5e0b086c38d24.pdf
Desktop sequencer developed by BGI. Using DNA nanoball and combinational probe anchor synthesis developed from Complete Genomics sequencing technologies, it generates short reads at large scale. BGI/MGI Sequencer.
Proper citation: BGI: BGISEQ-500 (RRID:SCR_017979) Copy
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