Does anyone know any online database which has all organisms classified based on whether they are intracellular or extracellular organisms?

I need to carry out classification of some bacterial pathogens based on whether they are extra- or intra- cellular.

06 July 2016 3,296 4 View

Can anyone help with analysis using TreeMap or Dendroscope to construct Tanglegrams?

I need some assistance to address an issue concerning host switch events.

09 October 2015 3,998 1 View

Is the term 'time to the most recent common ancestor' the same as 'time of the most recent common ancestor'? Can they be used interchangeably?

I was just wondering if both refer to the same concept and can be used interchangeably.

09 October 2015 6,458 0 View

What does the 't' or 'T' stand for in 'tMCRA' or 'TMRCA'? Do they represent the same thing?

09 October 2015 8,750 0 View

How can we achieve better peace and security in the world?

What are some of the innovative and practical ways the world as whole can achieve peace and security aside the steps the UN has undertaken over the past years after the second world war? It seems...

01 February 2015 8,895 2 View

How do I get the age range (95% HPD) displayed at each node of an MCC tree in Figtree?

I have a maximum clade credibility tree drawn and I am trying to get the age range at each node but I don't seem to get it right. How do I get that? I have the node bars displayed but I need the...

11 December 2014 4,748 8 View

Can anyone suggest any other software apart from MEGA6 which I can use to draw a maximum likelihood tree?

The process is slow in MEGA so I was wondering if there is a software that is faster.

07 August 2014 9,896 5 View

Does anyone have an idea about how I can determine whether a gene reassortment event occured in the recent or distant past?

I want to be able to tell when a gene reassortment event (observed after DNA sequencing of genes of pathogens) occured.

05 June 2014 4,437 2 View

What is the simplest, user friendly but very reliable gene recombination detection software?

I need to determine whether any recombination events have occurred in genes I have sequenced.

05 June 2014 2,600 2 View

How can I get more than 100 hits when I do a nucleotide BLAST at the NCBI website?

I need to retrieve about 1000 hits from the GenBank to use for my analysis.

05 June 2014 6,622 4 View

Why does blocking with my immunogenic peptide cause nuclear fluorescence in ICC?

Hi all, I am validating a polyclonal antibody raised against human ANT4, through WB and ICC. In most of my controls, the antibody shows very little off-target binding, but when I pre-incubate the...

03 March 2021 5,999 3 View

Which of the Covid-19 Vaccines would elicit the best immunoprotection and why?

I want to know which of the available Covid-19 Vaccines would elicit the best immunological response and why

02 March 2021 1,388 3 View

No title

02 March 2021 3,060 3 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 2 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

Issues with Permeabilization during Flow Cytometry?

Hello Everyone. Currently I am working to characterize macrophages in the myocardium after ischemia-reperfusion injury in rats. Due to the low total cell number isolated from rat hearts I can...

01 March 2021 3,867 3 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View