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Introduction to Data Collection and Management Tools for Researchers

1. Introduction to Basic Data Collection Tools
2. Data Collection Methods
3. Introduction to Excel / Google Spread Sheets / Data Entry
4. How to do Online Survey with Google / Microsoft Form ?
5. Datasets Documentation with Markdown
6. Data Management with Git & Github

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MySQL Installing and Removing in Ubuntu 19.10

Check MySQL in Your System

systemctl status mysql.service 

Install MySQL on Ubuntu 19.10

sudo apt update
sudo apt install mysql-server

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COVID-19 Study and Awareness for Bangladesh

Goals

• Poster Design(Bangla & English)
• Raising Public Awareness

Instructions

• Keep text fewer than 5 lines long
• List info with bullet points instead of using full paragraphs

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Python packages for biological research

• BioPython
• Scikit-bio
• BioPandas
• Biotite

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1. https://genome.ucsc.edu/
2. https://www.ensembl.org/index.html
3. https://www.encodeproject.org/

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Calculating GC Content

GC Content

In molecular biology and genetics, GC-content (or guanine-cytosine content) is the percentage of nitrogenous bases in a DNA or RNA molecule that are either guanine (G) or cytosine (C). GC-content may be given for a certain fragment of DNA or RNA or for an entire genome.

GC-content may be given for a certain fragment of DNA or RNA or for an entire genome. When it refers to a fragment, it may denote the GC-content of an individual gene or section of a gene (domain), a group of genes or gene clusters, a non-coding region, or a synthetic oligonucleotide such as a primer. See More on Wikipedia

Calculation

GC-content is usually expressed as a percentage value, but sometimes as a ratio (called G+C ratio or GC-ratio). GC-content percentage is calculated as

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table = { 
        'ATA':'I', 'ATC':'I', 'ATT':'I', 'ATG':'M', 
        'ACA':'T', 'ACC':'T', 'ACG':'T', 'ACT':'T', 
        'AAC':'N', 'AAT':'N', 'AAA':'K', 'AAG':'K', 
        'AGC':'S', 'AGT':'S', 'AGA':'R', 'AGG':'R',                  
        'CTA':'L', 'CTC':'L', 'CTG':'L', 'CTT':'L', 
        'CCA':'P', 'CCC':'P', 'CCG':'P', 'CCT':'P', 
        'CAC':'H', 'CAT':'H', 'CAA':'Q', 'CAG':'Q', 
        'CGA':'R', 'CGC':'R', 'CGG':'R', 'CGT':'R', 
        'GTA':'V', 'GTC':'V', 'GTG':'V', 'GTT':'V', 

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Removing Folder Completely

sudo rm -r ./folder_name

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MOOCs & Blogs on Computational Biology and Bioinformatics

Here is the list of Massive Open Online Courses (MOOCs) useful for people who are interested to learn about Computational Biology and Bioinformatics.

Basic Python Programming

• Introduction To Python
• Python for Everybody
• Python for Biologists I
• Python for Biologists I
• Introduction To Algorithms and Data Structures