Method of find the directivity

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What should Berlin do as a city to become as impactful as London and Paris in World Football?

Please go through my Abstract. I can also share a proposed Thesis Outline.

04 August 2024 2,077 0 View

How can we separate diastereomers of larger organic moiety?

For example, oxazine type moieties which forms diastereomers, how the separation can be done? Chiral HPLC is the only possibility?

10 July 2024 1,519 3 View

How does one remove a withdrawn article from a journal's plagiarism test repository?

We submitted an article to a journal, which subjected it to a plagiarism test. Afterward, we withdrew the paper and submitted it to a different journal, only to discover it now has a very high...

07 June 2024 4,688 3 View

Is it possible to use commercially available 3% or 6% hydrogen peroxide for the hydrogen peroxide scavenging assay?

Good day! I am currently testing for the antioxidant activity of my extract via the hydrogen peroxide scavenging assay. I have already done the experiment in six trials using 30% hydrogen...

27 May 2024 4,677 3 View

Where did the 'respond to request' button go?

The format to requests has changed. I simply want to respond to a request and can no longer find any way to do this. The 'help' section regarding this is 2 months old. Thanks, George

30 April 2024 250 0 View

Can migrants apply for economic asylum in your country as part of his recognised HUMAN rights?

The harsh reality facing the world and migrants majorly is the wide economic disparity and Inequality fuelled by some rich world economies exploring resources and failure to meet social...

09 April 2024 1,420 0 View

Is it possible to validate the studies like Implantation, Acute toxicity, skin sensitization, irritation on animals ?

Is there any method validation procedure for toxicological studies like Implantation, Acute toxicity, skin sensitization, irritation on animals. Generally these studies will conduct on animals.

28 March 2024 280 0 View

How do I fix significant Quality control Drift with the GFAA?

I run an Agilent Technologies Graphite Furnace and a recurring problem when analyzing Lead is that the continuous calibration verification, (CCV), QC slowly drifts lower from the target (20ug/L)....

27 March 2024 3,609 0 View

In traditional taxonomy, can a species image be prepared based on only one half and mirrored the other half in photoshop?

Recently, people working in faunal research have practice to photomontage when identifying a species (in most cases they are not professional taxon experts), and they make a mirror image of one...

21 March 2024 6,684 8 View

Hi, can ethanol show fluorescence?

Since my compounds are soluble in ethanol, pure ethanol is showing a broad peak at 371 nm. Is it possible?

20 March 2024 4,843 4 View

How do you delete a duplicate pdf for the same paper on ResearchGate?

The first pdf file I uploaded had an error. So I uploaded an updated, corrected pdf of that paper with a different pdf name. I dpon't want the old copy to be download or read.

07 August 2024 9,508 1 View

What is the ionic radius of Hydrogen anion? And how to know the exact ionic radii of the elements?

I'm trying to calculate the tolerance factors of the hydride perovskite and the value calculated by me and the reported values are contradictory. Need more clarity in using the correct ionic radii...

01 August 2024 2,614 1 View

How to change the version of the article full-text pdf file?

How to change the displayed full article text to its corrected version? In the file on the page of the journal where I published the article, there was an error in the text, the table is...

30 July 2024 3,229 2 View

Entropy measure and QSPR modeling in Graph Theor. How to construct the table for lengthy equation?

The entropy measured of molecular graphs plays a crucial rule. The network structures in some cases are very lengthy calculations to handle. Some author avoid to construct table where as most...

30 July 2024 3,126 0 View

How do I correct that wrong author's profile in my publication?

I am writing to request a correction regarding the affiliation of one of my co-authors, Donald Ho. Currently, the author's profile incorrectly lists an affiliation with The Hong Kong Polytechnic...

28 July 2024 6,824 0 View

How to estimate a protien's size using Chimera or PyMol? how correct this estimated can be?

I need to know the approximate size of my target protein for Negative-stain EM. I have an alpha-fold predicted structure of the protein. I do not see any turtorial on internet for estimating the...

21 July 2024 5,732 3 View

How to ask to correct the Incorrect Claim regarding the writer of Article that I was involved in?

Dear sir/Madam, I am Parinaz Parsa the first writer of article "Optimisation of probiotic yoghurt production enriched with phytosterols" and understand that one person is mentioned as writer which...

14 July 2024 9,579 2 View

Can someone help with the instrument configuration in Profex using Rietveld Refinement?

I am trying to configure the instrument in Profex but I can't get a chi-squared value below 9.65 for LaB6. This is the configuration of the equipment, which is a Bruker D8 Advance with a Linxeye...

14 July 2024 4,767 1 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

"Most of the Dilute Magnetic Semiconductor materials exhibit ferromagnetism at low field areas". Is this statement true?

Hello I am Sudha gayatri working on DMS (Dilute Magnetic Semiconductor) materials. I have synthesized I - VI DMS material (at 4 different dopant concentrations - 1, 3, 5, and 7%) and obtained...

07 July 2024 2,857 0 View