Had anyone established the presence of Lixisols in Europe?

Kameliya Petrova @Kameliya-Petrova

27 February 2019 0 1K Report

I am interested in distribution of Acrisols and Lixisols. Also their genesis, chemical and morphological properties.

Badges
Science topic

More Kameliya Petrova's questions See All

This question was deleted ?

[DELETED]

19 February 2023 7,602 3 View

RNA sequencing and plasmid copy number?

Hi everyone, I am in the very initial stages of planning an RNA sequencing experiment. I want to find out the differential gene expression in my bacterial strain of interest when exposed to...

12 June 2020 6,053 3 View

What can you do if extrapolated progression-free survival (PFS) is higher than extrapolated OS in partitioned survival model?

Hi everyone, I'm trying to do a partitioned survival analysis (PartSA) to model a cohort of patients directly from survival data in the trial and evaluate cost-effectiveness of two different...

10 November 2019 6,739 11 View

How do i align two protein structures in maestro and manually change amino acid residues in binding site according to the results?

how do i align two protein structures one with better resolution (but open form with no ligand) and another with transition state analogue residues (but worse resolution) and connect them this way...

08 July 2019 6,845 1 View

What method do I need to use if I would like to see whether different forms of the same protein (mutant, WT) bind more or less to another protein?

I have two proteins of interest - one is GFP-tagged and one is mCherry tagged. Each protein has several different forms (wild-type, mutant). My hypothesis is that the wild-type (not the mutant)...

19 February 2019 5,946 3 View

Can anyone recommend the best statistical test for Sholl analysis and how to perform it?

I am trying to compare the Sholl analysis data I have between 4 conditions and I am trying to find out the best way to analyse it.

17 January 2019 6,514 0 View

What are the health benefits of gold in cosmetics?

Are there any particular beneficial health effects of using cosmetic products containing gold? I would also appreciate feedback from people (not necessarily chemists or experts) who have used such...

28 March 2016 3,181 8 View

Could anyone suggest why I get no colonies on control or sample plates after site directed mutagenesis?

I am trying to introduce a 3bp change in a gene of interest and I am using the Quik Site-II Directed Mutagenesis kit to do that. I have been having problems as I do not seem to get any colonies...

10 February 2016 5,150 3 View

Are you familiar with the history of the food diary? Is there any specific research or works in literature and art on the food diary or journal?

Have you read any articles on the history of food diary/journal in relation to its use in medicine? Where can I find any interesting stories, books or articles written by physicians, medical...

28 October 2014 7,972 15 View

Can you recommend any courses or books about Japanese calligraphy?

Cynscribe Directory http://www.cynscribe.com/ is the most comprehensive online resource for calligraphy. However, many of the links in the section online videos/courses are broken and it is not...

04 January 2014 7,305 4 View

What is the necessary and sufficient condition for exism movements to become permanent authoritarianism from within liberal democracies?

You have seen the comings and goings now of Trumpism, Brazilianism, and Brexism, and the common theme is why they failed to persist in power ONCE THEY CAME TO POWER. If you look at the evolution...

06 July 2024 7,050 1 View

Hello everyone, Does anyone know of a laboratory or researcher in Europe who performs quantitative PCR for Cryptosporidium sp?

Thank you!

05 June 2024 3,342 2 View

How can I get a PhD in Asia or Europe?

I want to do my post doc outside Mexico can you recommend me where to apply?

19 May 2024 9,053 0 View

What was the biggest group of migrants in Europe?

I am looking at the impact of people movement to the destination

07 April 2024 5,044 1 View

Are you interested in carrying out a research regarding physical activity among children?

Is there a researcher at Europe (especially Balkan), who would like to do a research in sport activity among kids? The research will be done through questionnaire.

19 March 2024 3,621 0 View

Where to order research-grade Galleria mellonella?

Does anyone know where to purchase research-grade Galleria mellonella in Europe? I only find the TruLarv from BioSystems Technology, but it seems to be down... Thank you!

11 March 2024 4,800 2 View

The treaty of Versailles and secularism?

Doing research on how the treaty of Versailles led to secularism in Europe

24 February 2024 4,696 3 View

History Of Wine-Making In Europe?

Unearthing The Roots Of Viticulture: Dikili Tash Rewrites History Of Wine-Making In Europe

02 February 2024 5,851 0 View

Do you know any Europe suppliers for Terfenol D foils or substrates?

Hello everyone This is not exactly a scientific question but needed for a scientific project There are more than 6 months since I am trying to find some TD substrates for my films. I tried of...

29 January 2024 898 0 View

What is the application effect of interdisciplinary project-based learning AI laboratories in Europe and the United States?

Interdisciplinary project-based learning AI laboratories are generally suitable for which age group in Europe and the United States, and are they more effective in cultivating future...

05 January 2024 4,322 1 View