Molecular sizes (LJ Parameters) for Trisodium citrate and 3-mercaptopropionic acid?

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How would I calculated ddPCR spiked nucleic acid recovery calculations?

Hello everyone, I'm in the initial stages of conducting a study involving the ddPCR (Bio-Rad QX200, QX600) and I ran into some problems involving recovery % calculations using direct...

02 July 2024 6,011 2 View

Does the zirconium isotope fractionate as through the column?

Is the zirconium isotope of geological sample fractionated when passing through the column, and how to determine whether this fractionation is or not？

26 May 2024 6,721 2 View

In C++, why is the constructor of a virtual base class called first, while the object of the virtual base class is placed last?

In C++, why is the constructor of a virtual base class called first, while the object of the virtual base class is placed last? What are the advantages of doing this?

07 May 2024 1,583 1 View

Through what theories can we aptly explain the social networks and subcultures that people form around cats?

Just like the stray cat protection organizations on campus, they are spontaneous and not organized by the school. They provide a series of services for kittens in life and death. And the source of...

11 April 2024 4,944 0 View

PMSCV for protein transit protein expression?

We are using pMSCV for transit expression of a protein.: 1. The gene was cloned in (between XhoI/EcoRI). 2. Transfection with lipofectmin 3000 to 293t cell. 3. After 48 hrs, GFP can be...

04 April 2024 8,350 4 View

How to download the protein sequences included in the CAZy databases?

In the latest CAZy sequence list (http://www.cazy.org/), over 3,600,000 sequecnes have NCBI accession and they can be easily accessed. However, the remaining 550,000 sequences only have a jgi...

13 March 2024 2,439 1 View

Who want to publish papers to Scopus journal?

Computer Systems Science and Engineering ISSN:0267-6192(print) Publish within 4 months Low APC: 600 USD(Review paper full waiver) Send me DM for more info

31 January 2024 5,463 1 View

How to calculate the localization length in 1d optical random system?

In 1D random strustures, the Anderson localization is an important phonomenon. Localization length is a key parameter to show the localization characteristic. How to calculate the localization...

28 December 2023 3,999 1 View

How to program spatially correlated Rician fading channels in the RIS enhanced MIMO networks with Matlab?

Hi! I have questions to consult with scholars. We consider a multiuser MISO downlink communication system where an IRS equipped with a UPA ( with M reflecting elements) is deployed to enhance the...

08 December 2023 6,883 4 View

Spatially correlated Rician fading channels in the IRS Enhanced MIMO Networks?

Hi! I have questions to consult with scholars. We consider a multiuser MISO downlink communication system where an IRS equipped with a UPA ( with M reflecting elements) is deployed to enhance...

07 December 2023 7,563 2 View

Geotechnical Engineering (Proceedings of the ICE) time review?

Hello everyone, I recently submitted an article to Geotechnical Engineering (Proceedings of the ICE), and the current status has been listed as "EiC Pre-assessment: Ready" for the past 20 days. I...

10 August 2024 6,493 1 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

The aqueous fraction of the hydroethanolic extract is showing the presence of palmitic acid. What is the mechanism responsible ?

Palmitic acid presence in aqueous fraction

05 August 2024 8,624 4 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

How to convert g/kg Humic acid dose to kg/ha?

I used humic acid at 0.044 g/kg soil in my pot experiment. But finally, I have to recommend kg/ha. Each pot's soil weight was 11 kg. What is the solution?

02 August 2024 7,186 6 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

What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?

29 July 2024 7,714 4 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

IHC profiler in image j software. has anyone used it to quantify nuclear DAB positivity?

Dear researchers. I tried using the IHC PROFILER in image j to quantify nuclear DAB staining. I followed the instructions in the original article by "Varghese F, Bukhari AB, Malhotra R, De A...

29 July 2024 2,229 0 View

While using the IHC PROFILER plugin in image j software, to quantify the epithelial cytoplasmic DAB staining do you crop remove the stromal tissue?

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