BOL: Related items

Faculty at Indian Institute of Science Education and Research Berhampur

Mon, 19 Dec 2016 03:34:26 -0600

Advt. No: IISERBPR/DoFA/2016/2

Advertisement for Faculty Positions

The IISER Berhampur, an Institute of national importance, established through an act of Parliament is an autonomous organization under the Ministry of HRD, Govt. of India, to promote quality education and cutting edge research in basic sciences and to provide a platform for the faculty to engage in high quality education, at undergraduate and postgraduate levels. The Institute invites applications for faculty positions at the level of Assistant Professor (C) /Assistant Professor in the following disciplines:

1. Biological Sciences

2. Chemistry

3. Computer Sciences

4. Mathematics

5. Physics

Only hard copy of application in the prescribed format, via Speed Post should be sent to the Dean, Faculty Affairs, IISER Berhampur, Industrial Training Institute (ITI) Berhampur, Engineering School Road, Berhampur - 760 010, Ganjam District, Odisha, before 1700 hrs., December 30, 2016.

http://www.iiserbpr.ac.in

More Info : http://www.iiserbpr.ac.in/vacancies/Advertisement%20for%20Faculty%20Positions%20at%20IISER%20Berhampur.pdf

Calculate the significance of the difference between two trends

BioStar — Tue, 14 Mar 2023 05:41:53 -0500

To calculate the significance of the difference between two trends, you can use a statistical test such as a t-test or ANOVA (analysis of variance). Here are the general steps to follow:

Define your null hypothesis (H0) and alternative hypothesis (H1). For example, H0 might be that there is no significant difference between the two trends, while H1 might be that there is a significant difference.
Collect data on the two trends. Make sure that the data is independent, normally distributed, and has equal variances.
Calculate the means and standard deviations of each trend.
Calculate the test statistic using a t-test or ANOVA. The test statistic will depend on the specific test you choose, but it will generally compare the difference in means between the two trends to the variability within each trend.
Determine the p-value associated with the test statistic. The p-value represents the probability of obtaining a test statistic as extreme as the one you calculated, assuming that the null hypothesis is true.
Compare the p-value to your chosen significance level (usually 0.05 or 0.01). If the p-value is less than or equal to the significance level, reject the null hypothesis and conclude that there is a significant difference between the two trends. If the p-value is greater than the significance level, fail to reject the null hypothesis and conclude that there is not enough evidence to support a significant difference.

It's important to note that the specific details of each step will depend on the type of test you choose and the software you use to perform the analysis.

The most common methods for comparing means include:

Methods	R function	Description
T-test	t.test()	Compare two groups (parametric)
Wilcoxon test	wilcox.test()	Compare two groups (non-parametric)
ANOVA	aov() or anova()	Compare multiple groups (parametric)
Kruskal-Wallis	kruskal.test()	Compare multiple groups (non-parametric)

Venkatesh Lab

Tue, 20 Dec 2016 04:38:01 -0600

We are using a comparative genomics approach to better understand the structure, function and evolution of the human genome. Our group is one of the pioneers in the field of comparative genomics. We proposed the compact genome of the fugu (Takifugu rubripes) as a model vertebrate genome in 1993 (Nature 366: 265-268, 1993) and determined its whole genome sequence in 2002 (Science 297: 1301-1310, 2002).

More at
https://zfin.org/ZDB-LAB-110408-1
http://www.imcb.a-star.edu.sg/php/venkatesh.php

Bioinformatics Contest 2017!

Neel — Fri, 23 Dec 2016 14:03:37 -0600

Bioinformatics Contest 2017! Rosalind is co-organizer.
Compete with thousands of people worldwide on bioinformatics problem solving.
Everything is online. Qualification round starts on January 23, 2017. Final is on Feb 18.

You will need to solve bioinformatics problems using programming. The goal is to correctly solve as many problems as possible within 24 hours. Some of them will be approximation problems and will have partial grades. All rounds will be held online, submissions will be auto-graded in real time.

Check more at http://contest.bioinf.me/

Good luck!

ONT assembly and Illumina polishing pipeline

Jit — Thu, 23 Nov 2017 10:13:42 -0600

This pipeline performs the following steps:

Assembly of nanopore reads using Canu.
Polish canu contigs using racon (optional).
Map a paired-end Illumina dataset onto the contigs obtained in the previous steps using BWA mem.
Perform correction of contigs using pilon and the Illumina dataset.

Address of the bookmark: https://github.com/nanoporetech/ont-assembly-polish

dnaPipeTE: de-novo assembly & annotation Pipeline for Transposable Elements

Rahul Nayak — Sat, 02 Dec 2017 18:25:44 -0600

dnaPipeTE (for de-novo assembly & annotation Pipeline for Transposable Elements), is a pipeline designed to find, annotate and quantify Transposable Elements in small samples of NGS datasets. It is very useful to quantify the proportion of TEs in newly sequenced genomes since it does not require genome assembly and works on small datasets (< 1X).

dnaPipeTE is developped by Clément Goubert, Laurent Modolo and the TREEP team of the LBBE: http://lbbe.univ-lyon1.fr/-Equipe-Elements-transposables-.html?lang=en
You can find the original publication in GBE here: https://academic.oup.com/gbe/article/7/4/1192/533768

output examples of quantification and TE landscape (relative age) produced by dnaPipeTE

Address of the bookmark: https://github.com/clemgoub/dnaPipeTE

EasyBuild

Jit — Fri, 27 Jan 2017 16:00:43 -0600

EasyBuild is a software build and installation framework that allows you to manage (scientific) software on High Performance Computing (HPC) systems in an efficient way.
A full list of supported software packages is available here.

Address of the bookmark: https://hpcugent.github.io/easybuild/

Ra assembler - a de novo DNA assembler for third generation sequencing data

biogeek — Wed, 27 Dec 2017 20:36:54 -0600

Integration of the Ra assembler - a de novo DNA assembler for third generation sequencing data developed on Faculty of Electrical Engineering and Computing (FER), Ruder Boskovic Institute (RBI) and Genome Institute of Singapore (GIS).

Ra is in development since 2014 in the form of several separate components that used to be run individually.
This project aims to ease the usage of Ra by integrating it into a complete de novo assembly tool.

Unlike other state-of-the-art assemblers, Ra does not have an error correction step. Instead, it relies on detecting overlaps using a very sensitive and specific overlapper ("graphmap -w owler", https://github.com/isovic/graphmap) and constructing and reducing an overlap graph (Ra layout, https://github.com/mariokostelac/ra).

Address of the bookmark: https://github.com/mariokostelac/ra-integrate/

BINC 2017

Jit — Wed, 01 Feb 2017 09:36:22 -0600

Pondicherry University,Puducherry,on behalf of Department of Biotechnology, Government of India, conducted the BINC examination in 2015 and 2016. The objective of this examination is to certify bioinformatics professionals, trained formally as well as self-trained.Registration for BINC 2017 examination will open from January 29,2017 to February 28,2017.

Pondicherry University, Puducherry has been identified as a nodal agency by the Department of Biotechnology, Govt. of India to coordinate this examination along with nine centres namely,

Pune University, Pune;

Anna University, Chennai;

Bose Institute, Kolkata;

Institute of Bioinformatics & Applied Biotechnology, Bangalore;

North-Eastern Hill University, Shillong, University of Hyderabad, Hyderabad;

University of Kerala, Thiruvananthapuram;

Jawaharlal Nehru University, New Delhi and

Assam Agricultural University, Guwahati.

In the BINC 2015 and 2016 examination, 23 candidates and five candidates were certified respectively. DBT has agreed to fund Research fellowships for all the BINC qualified Indian nationals to pursue Ph.D. in Indian Institutes/Universities.

Note that the candidate must possess a postgraduate degree(or equivalent) & meet the criteria of the institutes/universities in order to avail research fellowship.

In addition, cash prize of Rs. 10,000/- will be awarded to the top 10 BINC qualifiers.

More at http://www.pondiuni.edu.in/exams/binc/

Important Journals, Blogs and Forums for Bioinformaticians

Jit — Wed, 08 Feb 2017 09:15:31 -0600

Journals. Most journals have RSS feeds for their current updates.

Blogs. Some of these blogs are very relevant to bioinfo jobs. Others are more personal interest.

The OpenHelix Blog
Ensembl blog
Galaxy News
Blue Collar Bioinformatics
Homologus
Golden Helix - our 2 SNPs
Genomics Law Report
R-bloggers (aggregates feeds from >350 blogs about R)
Genomes Unzipped
Jason Moore's Epistasis Blog
23andMe - the Spitoon

Variance Explained: David Robinson’s blog (Data Scientist at Stack Overflow, works in R and Python).
Global Biodefense: News on pathogens, outbreaks, and preparedness, with periodic posts on genomics and bioinformatics-related developments and funding opportunities.
In between lines of code: Lex Nederbragt’s blog on biology, sequencing, bioinformatics, …
Simply Statistics: A statistics blog by Rafa Irizarry, Roger Peng, and Jeff Leek.
Bits of DNA: Reviews and commentary on computational biology by Lior Pachter (fair warning: dialogue here can get a bit heated!).
Blue Collar Bioinformatics: articles related tool validation and the open source bioinformatics community.
Microbiome Digest – Bik’s Picks: A daily digest of scientific microbiome papers, by Elisabeth Bik, Science Editor at uBiome.
Living in an Ivory Basement: Titus Brown’s blog on metagenomics, open science, testing, reproducibility, and programming.
Enseqlopedia: James Hadfield’s blog on all things NGS.
Epistasis Blog: Jason Moore’s computational biology blog.
RStudio Blog: announcements about new RStudio functionality, updates about the tidyverse, and more.
nextgenseek.com: Next-Gen Sequencing Blog covering new developments in NGS data & analysis.
RNA-Seq Blog: Transcriptome Research & Industry News.
The Allium: We all need a little humor in our lives. Like The Onion, but for science.

Forums.