If so, please either write your email address here or send me a message to [email protected] I would greatly appreciate your help!
The question stated above is the title of a book review (see...
11 December 2017 6,266 39 View
Dear colleagues, In recent days an article was published in the Washington Post trying to sell the idea that we, humans, should not work towards preventing the extinction of as many endangered...
10 November 2017 6,795 54 View
Dear colleagues, I am interested on a number of biological questions that I would like to explore using paleoclimatic data and ecological niche modeling. I am familiar with WorldClim data, but I...
02 March 2017 4,731 4 View
Why do some researchers still interpret results of neighbor joining (NJ) analyses as if NJ were able to provide acceptable phylogenetic information? (1) Is this because of plane...
10 November 2014 4,946 3 View
I am considering using PartitionFinder and the ca. 45 subsets proposed by Powell et al. 2013 (see citation below), but I am not sure if there are better alternatives. I also would appreciate...
08 September 2013 4,678 29 View
I'm trying to find a DNA extraction method for fungi that does not require equipment and heating. Is there anyone who can suggest an alternative option? Thank you
08 August 2024 4,733 2 View
Hello everyone, I have recently started using the microtome device for sectioning of paraffin-embedded mice lung. While I had some success in sectioning and observing proper ribbons, some of my...
06 August 2024 666 4 View
I will be with my students collecting seaweed samples in a marine farm and later we will process this tissue for RNA isolation and further sequencing. Does anyone have tips on how to collect the...
04 August 2024 501 2 View
I heard an explanation about something being a better proton acceptor or lone pair donor but that doesn't make sense. I couldn't explain in in terms of acid-base theory. The hand-waving way I saw...
03 August 2024 9,918 0 View
All plants are green but some of these plants becomes yellow. I did not found any reason. Please help me to find out the real problem.
01 August 2024 589 4 View
I am planning to prepare a decellularized porcine tissue derived biomaterial. It would be very helpful if I get to know the composition of the solution which is ideal to bring the tissue sample...
31 July 2024 5,645 2 View
I'm new to primary human fibroblast culture and I'm studying aging using cells from old and young donors. Some research groups have used media supplemented with FGF2, so I cultured cells in the...
29 July 2024 3,030 2 View
My question pertaining to the DAB staining in cytoplasm of human oral squamous cell carcinoma tissue. When quantifying the epithelial cancer cells do we have to crop remove the stromal tissue?...
29 July 2024 2,682 6 View
Since 2016 Brexit, the world needed to change the thinking behind traditional democracy as the democratic landscape changed, yet traditional democratic thinkers and actors have been acting as if...
28 July 2024 6,515 1 View
Hi there! I'm hoping to to look at co-localisation of cytokines and markers of different brain cell types (e.g., neurons, astrocytes, microglia) in juvenile rat brains (postnatal day 28) that have...
23 July 2024 2,844 1 View