Reactive species predictor using ChemAxon?

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Do anyone have the R-script for analyzing POOLED data of multiple years or locations under SPLIT-PLOT design?

As we know pooled analysis is done to find out the significant different among treatment across the years/ locations. But, I am unable to analyze it for split plot design for analyzing my data. Do...

21 March 2024 1,491 2 View

What are the network security related complexities are there in Mulsemedia (Metaverse) Communications ?

Network Security in Mulsemedia (Metaverse) Communications

06 January 2024 1,761 3 View

I need MD simulation in 500 ns for some of my test compounds with PBSA, GBSA and PCA. If a researcher will help, we will provide authorship?

For my research, I need MD simulation of 500 ns with PCA. Please reply if you have facility. We will provide corresponding authorship. The article will be published in a high IF journal. My email-...

26 November 2023 6,926 0 View

What are the parameters which affects the liveability of a rural settlement?

Wish to know the relevant variables or parameters that are important to be considered to assess liveability in any rural settlement/ non-urban settlement.

05 October 2023 6,085 1 View

Sensitive Battery materials (Interface) Characterization using TEM?

Will plasma cleaner or Electron shower in the Ex-situ TEM will help to remove the oxide layers or will help to improve the imaging in HRTEM mode or HAADF STEM mode? Samples are prepared by Dual...

18 September 2023 6,421 1 View

Butterworth filter; why magnitude lowers after filtering?

This question might be answered better with some knowledge of python(specifically scipy). I'm using in situ ocean current data. For one of my analysis; i needed to used butterworth lowpass filter....

09 May 2023 8,424 0 View

What should be the Optimum area fraction of Chill, Columnar and equiaxed zones in the cast structure of 430 mm round??

Round billet are prone to central porosity and segregation particularly high carbon grade with 0.56-0.60 % C, Al killed 0.015-0.030%, S 0.005.

15 November 2022 6,152 2 View

Is there any list that have all pathogenic bacteria?

I am looking at all the possible pathogenic bacteria to estimate the total pathogenic bacteria to human? does we have such list anywhere?

27 October 2022 572 4 View

Is there enough powered evidence favouring on-pump CABG over off-pump CABG? Do we prefer Off-pump CABG because it's financially convenient?

A Senior most Skilled Professor, an On-pump Cardiac surgeon from NHS, once asked me, "why do we do Off-pump CABG in Bangladesh"? I searched recent literature and evidence; unfortunately, I didn't...

19 September 2022 9,842 3 View

How can we analyze multiple microbiome network analysis together?

I have microbial networks for more than 2 groups(6). I want to analysis the community structure and network properties among these networks all at the same time. Any web based or R-based tools...

26 July 2022 6,414 5 View

How to assess the osmotic power of a substance?

Hello, I suspect that a molecule I am using is causing bacteria to experience osmotic shock. What chemical properties should I look for to compare this capability with those of other substances?...

06 August 2024 977 1 View

How to check pH of a high strength hydrogel?

We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...

30 July 2024 942 2 View

EDTA buffer solution?

Hello everyone! How can i prepare EDTA buffer solution (pH 8.2) to determine GSH levels? Thank you in advance.

29 July 2024 4,374 1 View

Whether i can preserve leaves samples in 2.5% glutaraldehyde in 0.05 M phosphate buffer, pH 7 for coming several weeks for further LM study ?

I want to preserve the sample leaves for the LM study of the stomata and conidia analysis. Whether 2.5% glutaraldehyde in 0.05 M phosphate buffer with pH 7 can be applied for preservation.

29 July 2024 8,560 0 View

How can I regenerate a SCX column modified with Sulfonate group (Thermo 054995)? The colmun has lost its Resolution and peak to valley ratio?

The column is used in Ion Exchange Chromatography of Monoclonal antibodies and the method of analysis is based on pH gradint.

13 July 2024 7,462 1 View

My Cyclic voltammetry curve doesn't show cathodic peak of Cu2+ to Cu+. how to solve this problem?

I performed CV of Cu-MOF in a buffer solution of pH 8, and we did not find any peak corresponding to Cu2+ to Cu+. What is the reason behind this? Please give your valuable suggestions.

08 July 2024 2,388 4 View

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

Is it possible for the soil pH to be around 8, but with negligible amounts of carbonates, bicarbonates and exchangeable sodium?

Can this pH of 8 be due to the presence of other substances? Or do I have an error somewhere in the analysis? Thank you!

26 June 2024 9,093 4 View

Which pH range is allowed for subcutaneous pump administration?

Hello, We are designing a protocol to determine the effect of certain compounds in the health of rats, but our problems have certain instability issues when subjected to certain pHs. We were...

19 June 2024 5,950 1 View

Ni-NTA protein purification - how to obtain higher yield concentration?

Hello, I am trying to purify a 6X-His tagged protein using Ni-NTA chromatography. However, I obtain very less yield & concentration; and considerable protein in load flow through. Any...

16 June 2024 5,876 5 View