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Search Results for: and custom arrays

Total Results Found: 142

Total Results Found: 142

BTEP course: Arrays

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Bioinformatics

Given a list of numbers, it is difficult to perform mathematical operations. For instance list_of_numbers=[1,2,3,4,5] Multiplying list_of_numbers by 2 will duplicate this list. However, multiplying a list of numbers by two should Read More...

Python Introductory Education Series: Arrays

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Bioinformatics

Given a list of numbers, it is difficult to perform mathematical operations. For instance list_of_numbers=[1,2,3,4,5] Multiplying list_of_numbers by 2 will duplicate this list. However, multiplying a list of numbers by two should Read More...

Data Visualization with R: Add custom axes labels

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Bioinformatics

#Plot ggplot(pcaData) + aes(PC1, PC2, color = Species, shape = Species) + geom_point(size = 2) + coord_fixed() + xlab("PC1: 73%")+ #x axis label text ylab("PC2: 23%") # y axis label text Automating % Variance in axis Read More...

BTEP Lessons: Add custom axes labels

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Bioinformatics

#Plot ggplot(pcaData, aes(PC1, PC2, color = Treatment, shape = Cell)) + geom_point(size = 2) + coord_fixed() + xlab("PC1: 41%")+ #x axis label text ylab("PC2: 24%") # y axis label text Automating the "Proportion Read More...

R Introductory Series: R objects

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Bioinformatics

Everything assigned a value in R is technically an object. Mostly we think of R objects as something in which a method (or function) can act on; however, R functions, too, are R object. R Read More...

Data Wrangling with R: R Objects

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Bioinformatics

Now that we have an R script, let's begin to work with R objects. Everything assigned a value in R is technically an object. Mostly we think of R objects as something in which Read More...

Getting Started with R on Biowulf

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Bioinformatics

07/13/2023 - In Lesson 2 of Toward Reproducibility with R on Biowulf , partipants will learn about ways to use R on Biowulf. The focus will be on interactively working with R on Biowulf. Two different ways of Read More...

Data Visualization with R: Themes

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Bioinformatics

The plot above is looking pretty good, but there are many more features that can be customized to make this publishable or fit a desired style. Changing non-data elements (related to axes, titles subtitles, gridlines, Read More...

R Introductory Series 2023: R objects

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Bioinformatics

Everything assigned a value in R is technically an object in which a method (or function) can act on. Therefore, objects are data structures with specific attributes and methods that can be applied to them. Read More...

Finishing the human genome

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Bioinformatics

06/01/2020 - After nearly two decades of improvements, the current human reference genome is the most accurate and complete vertebrate genome ever produced. However, no one chromosome has been finished end to end, and hundreds of Read More...

NCI Specimen Resource Locator (SRL)
ROCKVILLE, MD

Repositories

Trans NIH Facility

The Specimen Resource Locator (SRL) is a biospecimen resource database designed to help researchers locate resources that may have the samples needed for their investigational use. This publicly searchable database includes information about biospecimen banks Read More...

Cooperative Human Tissue Network (CHTN)
Bethesda, MD

Repositories

Trans NIH Facility

The CHTN is a unique NCI-supported resource that provides human tissues and fluids from routine procedures to investigators who utilize human biospecimens in their research. Unlike tissue banks, the CHTN works prospectively with each investigator Read More...

Genomics Technology Laboratory

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The Genomics Laboratory (formerly Laboratory of Molecular Technology) is an integrated, high-throughput molecular biology laboratory focusing on the development of genetics and genomics technologies, together with associated laboratory automation systems, data analysis, and information management Read More...

CCR Genomics Technology Laboratory (GTL)
Frederick, MD

Core Facility

The Genomics Technology Laboratory is an integrated, high-throughput molecular biology laboratory focusing on the development of genetics and genomics technologies, data analysis, and information management tools, in support of CCR Investigators. The laboratory develops integrated Read More...

Genomic Mutation Analysis in GDC 2.0

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Bioinformatics

04/22/2024 - Intended Audience This webinar targets researchers interested in exploring genomic mutation analysis capabilities within the recently introduced NCI Genomic Data Commons (GDC) 2.0 platform. It aims to accommodate individuals interested in analyzing genes and mutations Read More...

Microbiome Analysis with QIIME2: PCoA

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Bioinformatics

PCoA was included by default in our core-metrics-phylogenetic pipeline. Because these are longitudinal data, we will customize the axis to include the varaible, week-relative-to-hct . qiime emperor plot \ --i-pcoa diversity-core-metrics-phylogenetic/unweighted_unifrac_pcoa_results.qza \ --m-metadata-file / Read More...

Microbiome Analysis with QIIME2: UMAP

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Bioinformatics

First, we perform the ordination. qiime diversity umap \ --i-distance-matrix diversity-core-metrics-phylogenetic/unweighted_unifrac_distance_matrix.qza \ --o-umap uu-umap.qza qiime diversity umap \ --i-distance-matrix diversity-core-metrics-phylogenetic/weighted_unifrac_distance_matrix.qza \ --o-umap wu-umap.qza Then we use emperor Read More...

Microbiome Analysis with QIIME2: Lesson Objectives

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Bioinformatics

Check for primers Generate an ASV count table and representative sequence file Understand the difference between OTU picking and denoising The two primary files that will be used throughout any microbiome analysis are the feature Read More...

Data Visualization with R: Plot PCA

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Bioinformatics

To plot the first two axes of variation along with species information, we will need to make a data frame with this information. The axes are in pca$x . #Build a data frame pcaData

GCP Fundamentals - Big Data & Machine Learning

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Bioinformatics

10/15/2021 - This course will introduce you to Google Cloud's big data and machine learning functions. You'll begin with a quick overview of Google Cloud and then dive deeper into its data processing capabilities. Read More...

Pathway Analysis with MetaCore

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Bioinformatics

11/13/2017 - MetaCore™ is an integrated curated knowledge database and software suite for pathway analysis of experimental data and gene lists. The scope of data types includes microarray and sequence-based gene expression, SNPs and CGH arrays, Read More...

Workshop on Analysis of NanoString Data

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Bioinformatics

02/15/2017 - nSolver™ Analysis Software is a free analysis platform for storage, custom QC, and custom normalization of nCounter data. Generate highly-customized exports, basic statistical outputs, and publication-quality figures quickly and easily with the included tools. Read More...

Pathway Analysis with MetaCore

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Bioinformatics

02/09/2016 - BTEP Workshop on Pathway Analysis with MetaCore NOTE: This is a Bring Your Own Computer (BYOC) class, and will be simultaneously shared via GoToMeeting with attendees at the Advanced Technology Research Facility (ATRF) in Read More...

Pathway Analysis Workshop (2-day)

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Bioinformatics

12/17/2014 - Day 1 - AM (9:30 AM – 12:30 PM)  Ingenuity IPA -   Basic Training  ( Kate Wendelsdorf, Ph.D. -  Ingenuity Pathway Analysis)   Ingenuity IPA® is the industry leading software solution to model, analyze, and understand complex biological and Read More...

Center for Inherited Disease Research (CIDR)
Bethesda, MD

Trans NIH Facility

The Center for Inherited Disease Research (CIDR)'s  mission is to support the genetics community by providing high-quality, cutting-edge genomics services and technologies in order to expand our understanding of disease and catalyze discoveries that Read More...

Chemical Biology Laboratory (CBL): Chemical Synthesis Group
Frederick, MD

Collaborative

The Chemical Synthesis Group is a component of the Chemical Biology Laboratory. This facility provides synthetic chemistry resources and expertise to the NCI Intramural community. The facility’s capabilities include: Providing expertise, consultation, and experience Read More...

 NIH Collaborative Research Exchange (CREx)

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The NIH Intramural Research Program Collaborative Research Exchange (CREx) The Collaborative Research Exchange (CREx) is an online CCR marketplace where investigators can search, browse, and request information for research services, technologies, or custom products (antibody Read More...

CCR Collaborative Bioinformatics Resource (CCBR)
Bethesda, MD

Collaborative

The CCR Collaborative Bioinformatics Resource (CCBR) is a centrally funded resource group which provides a mechanism for CCR researchers to obtain many different types of bioinformatics assistance to further their research goals. The group has Read More...

Protein Expression Laboratory

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Protein Expression Laboratory The Protein Expression Laboratory develops, improves, and delivers protein-centric services. Our goal is to help client investigators achieve their research goals with the lowest possible cost in the shortest time. All PEL Read More...

NCI LASP Genome Modification Core (GMC)
Frederick, MD

Core Facility

NCI LASP Genome Modification Core (GMC) is a CCR-dedicated facility that provides advice, training, and reagents to NCI scientists seeking to utilize CRISPR and other nucleases to generate genome modifications in primary cells, cell lines, Read More...

Spatial Biology

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Employing spatial biology techniques enables acquisition of transcript and protein data from intact tissue sections, and in turn, spatial distribution information and cellular interaction patterns are revealed.

CREx "How To" Videos

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These short videos will help users easily identify service providers, submit a request for services, communicate with with suppliers, and manage active requests. Finding Core Facilities on CREx Learn the ways in which NIH IRP Read More...

January 2022 Newsletter

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CREx News & Updates January 2022 Learn about the NIH Collaborative Research Exchange (CREx), Core Facilities, Webinars, & More Site Spotlight NCI ANTIBODY CHARACTERIZATION LABORATORY (ACL) The ACL specializes in rigorously validating antibodies for signaling and Read More...

Bulk RNA-Seq Data Analysis in Partek Flow

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Bioinformatics

12/03/2024 - This one and a half hour online training  will provide a demonstration of how to build a Bulk RNA-Seq data analysis pipeline using a fastq file. Partek  Flow   Read More...

ITCR Webinar: Introduction to the Cancer Proteome Atlas

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Bioinformatics

09/13/2024 - Reverse-phase protein arrays (RPPAs) represent a powerful functional proteomic approach to elucidate cancer-related molecular mechanisms and develop novel cancer therapies.   To facilitate community-based investigation of the large-scale protein expression data generated by Read More...

The Advanced Biomedical Computational Science (ABCS) Group

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Bioinformatics

The Advanced Biomedical Computational Science (ABCS) group focuses on applications of bioinformatics, computational and data science, and artificial intelligence to support NCI researchers. ABCS provides: • Subject matter expertise in genomics, proteomics, and imaging. • Machine learning/ Read More...

Microbiome Analysis with QIIME2: Beta Diversity

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Bioinformatics

Lesson 6 . Learning Objectives Introduce several beta diversity metrics Discover different ordination methods Learn about statistical methods that are applicable Beta diversity Beta diversity is between sample diversity. This is useful for answering the question, how Read More...

The Cancer Proteome Atlas

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Bioinformatics

05/09/2023 - T he  C ancer  P roteome  A tlas (TCPA) : a major bioinformatics resource for cancer proteomics data using  reverse-phase protein arrays (RPPAs)   In contrast to the recent exploration of next-generation sequencing at both DNA Read More...

The Cancer Proteome Atlas

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Bioinformatics

05/02/2023 - T he  C ancer  P roteome  A tlas (TCPA) : a major bioinformatics resource for cancer proteomics data using  reverse-phase protein arrays (RPPAs) In contrast to the recent exploration of next-generation sequencing at both DNA Read More...

Illumina seminar: DNA Methylation NGS and Microarrays

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Bioinformatics

06/29/2022 - The CCR Genomics, Sequencing and Single Cell Analysis Core Facilities are pleased to host a virtual technology seminar with Illumina. Presentation overview : For decades cancer methylation studies have provided insights into tumorigenic pathways and Read More...

Single Cell RNA-Seq Data Analysis in Partek Flow

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Bioinformatics

06/30/2021 - Registration is required to join this event. If you have not registered, please do so now. Register Speaker: Uchenna Emechebe, Ph.D., Field Application Scientist, Partek Incorporated. Partek® Flow® bioinformatics software which is available Read More...

The complete sequence of a human genome

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Bioinformatics

05/24/2021 - Dr. Adam Phillippy, a Senior Investigator at NHGRI will give an extremely interesting talk on Monday, 5/24 at 11 am via WebEx at https://nih.webex.com/nih/j.php?MTID=m237a8e77868c23cc4 Read More...

Introduction to Cancer Proteome Atlas

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Bioinformatics

11/05/2020 - Register Presenter: Dr. Han Liang Reverse-phase protein arrays (RPPAs) offer a powerful functional proteomic approach to evaluate biomarkers and mechanisms underlying sensitivity and resistance to cancer therapy. The MD Anderson Cancer Center platform currently Read More...

iPathwayGuide Workshop

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Bioinformatics

12/19/2016 - iPathwayGuide is a gene and protein expression analysis tool that uses a systems biology approach to identify significantly impacted pathways, gene ontology terms, diseases, and predicted microRNAs based on the given gene or protein Read More...

R/Bioconductor Basics Workshop (2-day)

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Bioinformatics

11/09/2015 - A Short Course in R for Biologists "A Short Course in R for Biologists" is a two-day course given in four three-hour sessions entitled: Introduction to R, Introduction to Bioconductor, Introduction to Read More...

R/Bioconductor Basics Workshop (2-day)

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Bioinformatics

01/29/2015 - /* element spacing */ p, pre { margin: 0em 0em 1em; } /* center images and tables */ img, table { margin: 0em auto 1em; } p { text-align: justify; } tt, code, pre { font-family: 'DejaVu Sans Mono', 'Droid Sans Mono', 'Lucida Console', Consolas, Read More...

NIH ORS Medical Arts Branch (MAB)
Bethesda, MD

Trans NIH Facility

MAB provides visual communication solutions across all media to the entire NIH community. Our Medical Illustration section provides a complete range of biomedical visualization services, including manuscript/textbook figures, infographics, 3D modeling, animation, technical diagrams, Read More...

Antibody Characterization Laboratory (ACL)
Frederick, MD

Collaborative

The Antibody Characterization Laboratory (ACL) is the laboratory responsible for the development of well-characterized monoclonal antibody reagents. The NCI’s Office of Cancer Clinical Proteomics Research funds ACL as a resource to the entire cancer Read More...

Electron Microscopy

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Electron Microscopy Laboratory (EML) The EML offers investigators access to unique expertise and EM technologies that allow our partners to explore new avenues of research to enhance the knowledge of biological systems. To assist our Read More...

CCR Electron Microscopy Laboratory (EML)
Frederick, MD

Core Facility

The EML offers investigators access to unique expertise and EM technologies that allow CCR Investigators to explore new avenues of research in order to enhance the knowledge of biological systems. To assist our customers, we Read More...

BD Genomics Rhapsody System

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Total end-to-end system for single-cell research [embed]https://youtu.be/vMzhSzg1rUw[/embed] The BD Rhapsody Single-Cell Analysis system empowers and streamlines your research with a complete system of tools, including reagents and analysis software, Read More...

NCI CCR Clinical Research Correlatives Core
Bethesda, MD

Collaborative

The NCI Clinical Research Correlatives Core provides non-CLIA-certified spectral flow cytometric assays to support clinical trials conducted in the CCR. The core specializes in immunophenotyping and immune monitoring assays. Established Technologies Spectral flow cytometry (Cytek), Read More...

October Newsletter 2022-3

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October 6, 2022 crex.nih.gov CREx Monthly Newsletter Learn about the NIH Collaborative Research Exchange (CREx), Core Facilities, Webinars, & More Science & Technology Seminars and Training Events Upcoming Seminars and Educational Opportunities The following Read More...

NCI Molecular Cytogenetics Core Facility
Frederick, MD

Core Facility

Molecular Cytogenetics Core Facility facilitates the assessment of structural and numerical genomic changes in pre-cancer and cancer research models. This core provides comprehensive support for the cytogenetic analysis of cells from human and research animal Read More...

Statistical Support at ABCS
Frederick, MD

Core Facility

The centrally funded Statistics team within the Advanced Biomedical Computational Science group at the Frederick National Lab provides statistical consultation and data analysis support for NCI laboratories. We have broad-range expertise in biomedically relevant areas Read More...

CCR Intravital Microscopy Core

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.row { display: flex; justify-content: space-around; align-items: flex-start; margin: 20px; } .column { text-align: center; padding: 10px; width: 30%; } .column img { display: block; margin: 0 auto; width: 150px; height: 150px; } .column strong { display: block; margin-top: 10px; } Background: Intravital microscopy (IVM) Read More...

EIB Confocal Microscopy Facility
Bethesda, MD

Collaborative

As a multi-user facility, the different instruments provide a wide range of imaging modes for EIB scientists, from standard immunohistochemistry, through brightfield and wide-field epifluorescence imaging, to highly complex live cell confocal microscopy and super-resolution Read More...

CCR Radiation Oncology Branch Bioinformatics Core
Bethesda, Maryland

Collaborative

Radiation Oncology Branch is part of CCR. Bioinformatics core is a collaborative resource to support ROB branch and provide service to ROB investigators from NCI and other Institutes access to new technologies, bioinformatics, statistical analysis Read More...

NIH Intramural Sequencing Center (NISC)
Rockville, MD

Trans NIH Facility

NISC’s role within NHGRI, and more broadly across NIH, aims to advance genome sequencing and its many applications, with a goal not simply to produce sequence data, but to produce the infrastructure required to Read More...

NCI Cloud Resources
Rockville, MD

Collaborative

Repositories

The NCI Cloud Resources are components of the NCI Cancer Research Data Commons (CRDC) that bring data and computational power together to enable cancer research and discovery. These cloud-based platforms eliminate the need for researchers Read More...

Xenium Spatial Profiling Technology

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What is Xenium? Xenium is a high-resolution, imaging-based in situ spatial profiling technology from 10x Genomics that allows for simultaneous expression analysis of RNA targets (currently in range of 100’s) within the same tissue section. Read More...

Clinical Support Laboratory
Frederick, MD

Core Facility

The Clinical Support Laboratory offers processing, tracking, and testing of a broad range of clinical samples. Support can begin at the early stages of clinical trial development to aid in developing a comprehensive strategy for Read More...

STARS Request

Web Page

Supplemental Technology Award Review System (STARS) Overview STARS Request Form STARS System The Supplemental Technology Award Review System (STARS) is a web-based interface for submission and review of S&S supplement requests by CCR Read More...

NIH AgingResearchBiobank
Bethesda, Maryland

Core Facility

Repositories

The AgingResearchBiobank was officially launched in January 2019 with a mission to provide a state-of-the-art inventory system for the storage, maintenance, and distribution of de-identified biospecimens and associated phenotypic, clinical, and imaging data from numerous NIA-funded Read More...

Protein Characterization Laboratory

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Protein Characterization Laboratory (PCL) offers various technologies to CCR investigators to characterize proteins and metabolites. The laboratory develops and applies state-of-the-art analytical technologies, primarily mass spectrometry, liquid chromatography, and Surface Plasmon Resonance (SPR), to advance Read More...

NCI Genetics Branch: OMICS Technology Facility
Bethesda, MD

Collaborative

Our operational objectives are to provide state-of-the-art OMICS technologies in support of the Genetics Branch (GB) investigators and collaborators. Research Services Wet Lab Single cell isolation from fresh, frozen, and FFPE tissue, DNA/RNA extractions Read More...

CCR Protein Characterization Laboratory (PCL)
Frederick, MD

Core Facility

Protein Characterization Laboratory (PCL) offers various technologies to CCR investigators to characterize proteins and metabolites. The laboratory develops and applies state-of-the-art analytical technologies, primarily mass spectrometry, liquid chromatography, and Surface Plasmon Resonance (SPR), to advance Read More...

Multi-Angle Light Scattering (MALS)

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Back Services: We offer a limited sample processing service using standard SEC-MALS and FFF protocols.  This service is intended for the occasional users of this system.  Researchers who expect to use this instrument Read More...

Chemistry and Synthesis Center
Rockville, MD

Trans NIH Facility

The Chemistry and Synthesis Center (CSC) of the National Heart, Lung, and Blood Institute (NHLBI) provides IRP scientists with targeted imaging probes and chemical tools that help accelerate cell-based assays, in vivo imaging studies, and Read More...

Contact Us

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Confocal

Our Team Tatiana S. Karpova Ph.D.Core Headkarpovat@nih.govBuilding 41, Room C615240-760-6637 David A. Ball Ph.D.Core Biologistballa@nih.govBuilding 41, Room B114D240-760-6577 Mohamadreza Fazel, Ph.D.Core Biologistmohamadreza. Read More...

BTEP Video Archive of Past Classes

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Bioinformatics

Listed below are the video recordings of past BTEP events (classes, seminars, workshops). Videos are hosted on various servers and may play slightly differently. Some videos may be downloaded for local viewing. Recorded Videos of Read More...

R Introductory Series: Basics of R Programming

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Bioinformatics

Objectives To understand some of the most basic features of the R language including: Creating R objects and understanding object types Using mathematical operations Using comparison operators Creating, subsetting, and modifying vectors By the end Read More...

Bioinformatics for Beginners 2022: 18. BLAST copy

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Bioinformatics

This page uses content directly from the Biostar Handbook by Istvan Albert. Remember to activate the bioinformatics environment and create a directory for today's work. conda activate bioinfo mkdir blast cd blast What is Read More...

R Introductory Series 2023: ggplot2 Continued

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Bioinformatics

Objectives Review the grammar of graphics template. Learn about the statistical transformations inherent to geoms. Learn more about fine tuning figures with labels, legends, scales, and themes. Learn how to save plots with ggsave() . Review Read More...

R Introductory Series 2023: R Basics

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Bioinformatics

R basics Objectives : To understand some of the most basic features of the R language including: Creating R objects and understanding object types Using mathematical operations Using comparison operators Creating, subsetting, and modifying vectors By Read More...

Networking in Google Cloud Platform

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Bioinformatics

02/12/2020 - This two-day instructor-led course gives participants a broad study of networking options on Google Cloud Platform. Through presentations, demonstrations, and hands-on labs, learners explore and deploy GCP networking technologies, such as Google Virtual Private Read More...

R/Bioconductor Basics Workshop

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Bioinformatics

12/20/2016 - ABOUT THE COURSE R is a freely available language and environment for statistical computing and graphics which provides a wide variety of statistical and graphical techniques: linear and nonlinear modelling, statistical tests, time series Read More...

R/Bioconductor Basics Workshop

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Bioinformatics

11/22/2016 - ABOUT THE COURSE R is a freely available language and environment for statistical computing and graphics which provides a wide variety of statistical and graphical techniques: linear and nonlinear modelling, statistical tests, time series Read More...

Exome-Seq Data Analysis and Variant Annotation

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Bioinformatics

03/08/2016 - BTEP Workshop on Exome-Seq Data Analysis and Variant Annotation (2-day) This workshop will cover the basics and best practices of exome-seq analysis including downstream interpretation of variants using a variety of in-house, open-source and Read More...

R/Bioconductor Basics Workshop (2-day)

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Bioinformatics

10/22/2015 - /* element spacing */ p, pre { margin: 0em 0em 1em; } /* center images and tables */ img, table { margin: 0em auto 1em; } p { text-align: justify; } tt, code, pre { font-family: 'DejaVu Sans Mono', 'Droid Sans Mono', 'Lucida Console', Consolas, Read More...