Does anyone know how to get a hand on keratan sulfate?

More Mario Mietzsch's questions See All

Is it possible to generate a (semi-)permanent "transcription bubble" within a replicable plasmid?

I was wondering if it is possible to form a permanent open "ssDNA bubble" similar to a transcription bubble (>13 nucleotides) within E. coli. These criteria are important: 1. Open ssDNA...

07 July 2024 8,275 5 View

How can I see the modes of vibrating in a 3D model with opensees?

Hi, I am calculating the periods of a steel building modeled as a 3D moment frame. Is there any script to display the shape of vibrating of the model in opensees?

12 June 2024 8,065 1 View

How Artificial Intelligence (AI) can change the way to write a thesis?

How Artificial Intelligence can change the way to write academic thesis under master and Pd.D. levels are affecting the originality and knowledge of future academics.

09 June 2024 1,156 9 View

Request for Recommendations: Any texts and Authors on Grant Morrison's Works?

Dear colleges? I am currently conducting research on the literary contributions of Grant Morrison, a renowned writer known for his significant impact on contemporary literature, particularly in...

13 May 2024 8,186 0 View

Exploring Batman: An Overview of Intellectual Contributions and Analytical Works Across Time?

I need recommendations of intellectuals, academic articles, and books that have discussed Batman over time. My interest lies in analytical works or texts about the character, from its creation to...

13 May 2024 918 0 View

Seeking Collaboration: AI-Based Diagnosis of PTSD and Schizophrenia – Would you share Your Expertise and Images for Collaborative Research?

Greetings, I'm currently engaged in utilizing Artificial Neural Networks (AI) for diagnosing PTSD and Schizophrenia. Are you involved in similar fields of research? If so, do you have any relevant...

30 April 2024 8,189 0 View

Why can’t I upload a paper in PDF anymore?

I cannot upload a paper in a private message anymore, and I tried on several computers, but each time “an error occurred” message. Please help.

12 April 2024 5,640 0 View

What other point georeferencing clustering model, besides k-means, would you recommend I use for a dataset above 10,000 points?

We have a dataset containing over 10,000 georeferenced points spread throughout our municipality, each representing a user with specific demands. Our goal is to dynamically group these users based...

08 April 2024 9,909 0 View

I noticed that although my publications before and after 2019 were merged my h-index droped from 55 to 53! Is this normal?

I thought that adding publications would rather make my h-index higher. Instead it lowered! How is this possible?

13 March 2024 3,752 2 View

My email has changed in 2018 and I lost my publications since then, why?

I have changed my place of work from University hospital of Zurich to a private hospital in Zurich. So my email address changed from [email protected] to [email protected] ! Since I have...

28 February 2024 1,068 7 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

Inquiry on Maximum Nucleic Acid Volume for 2.5 mL Liposome Solution?

I am currently working on a project involving liposomes and need to determine the maximum volume of siRNA that can be added to a 2.5 mL liposome solution with a total lipid concentration of 10...

30 July 2024 6,420 1 View

How can I use DFT-D3 correction ( Siesta version 5.0.1)?

Dear Siesta Users, I installed Siesta 5.0.1 and I want to use Grimme's D3 correction. According to the 5.0.1 manual, I could use a few parameters to include the D3 correction in the...

27 July 2024 5,748 0 View

EDC carbodiimide and NHS easter 's half life among different pH?

It has been long known that EDC carbodiimide and NHS easter's half life agains hydrolysis are highly related to pH. However, very surprisingly, not yet found a paper giving a table/chart of their...

25 July 2024 8,738 0 View

Mechanochemistry: ball to powder mass or ball to powder volume?

I run mechanochemical reactions that involves the use of a large amount of catalyst (1:1 molar ratio to the reactant). When I try to understand the effect of amount of catalyst on the reaction, I...

23 July 2024 9,938 1 View

What does negative readings in spectrophotometer denote. Was testing TSS content of bacterial cultures?

I was performing estimation of Total Soluble Sugar content in bacterial cultures by Anthrone method. Out of 9 samples, only one sample showed positive reading while others had a negative reading...

22 July 2024 9,576 4 View

How to eliminate the carry-over effect in GC-MS/MS system?

Hi, I am a PhD student working at Jagiellonian University, Faculty of Chemistry. My work is related to the development of new analytical methods for the quantification of short-chain fatty acids...

22 July 2024 5,492 6 View

MDCI module in Orca software?

Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...

21 July 2024 1,632 0 View

My article: The Extended Pedersen hypothesis can you correct the the name of first Author?

In My article: The Extended Pedersen hypothesis (published, February 1988 Clinical Physiology and Biochemistry 6(2):68-73,) there is mistake of the name of first Author: it is not Catherine...

11 July 2024 1,801 2 View

What are the principles of physical chemistry?

what are the main points

10 July 2024 9,236 5 View