Is the relationship between dietary protein (plant, animal and total) and blood pressure positive or negative?

06 December 2012 0 6K Report

More Shaonong Dang's questions See All

No band on PCR product?

I want to do PCR amplification with my full-length gene and the addition of P2A fragment at the end of my gene. However after doing PCR, I run gel electrophoresis for analysis. But it doesn't...

03 May 2024 9,432 5 View

Which linker is suitable for fusion protein (nano-luciferase and mRNA)?

I am a Master's student now and I am currently working on a project related to mRNA loading lipid nanoparticles and I want to check the translation ability of mRNA on HEK293T cell lines (I will...

23 April 2024 5,321 1 View

How to measure the capacity of zinc-air battery?

In zinc air battery, the capacity is calculated according to the mass consumption of zinc metal. In experiment, how to determine the mass consumption of zinc metal?

15 April 2024 1,667 2 View

What it REPRINTS ?

"The BERQ can be used for free for research purposes. Please mail the authors to request reprints of the questionnaire." pls help me, i dont understand what is REPRINT while it FOR FREE for...

26 March 2024 6,904 0 View

What's the best CPU for DHI MIKE?

As the title says, I am wondering about how to improve the model's speed by doing some hardwares changing (mainly processor, socket 1700/AM5 backward) aside model tweaking. Any help would be...

26 February 2024 1,584 0 View

Is the microstructure of cementite(I) black?

As I know, Cementite(I) contains 6.67%C so when we see it in optical microscopy, cementite(I) will appear as dark lines, won't it? But i watched a video on youtube, that video shows cementite...

06 December 2023 2,850 0 View

How can I harvest THP-1 cells after co-culture in Transwell ?

Hello, I will do my co-culture THP-1 cells and HepG2 cells using Transwell. After the differentiation, I don't know how I can haverst my cells in the the insert of Transwell to do the FACS. Please...

30 November 2023 5,050 0 View

What kinds of books i need to research?

Can you share with me some books on this topic: Mathematics and software for computer-aided design of switches RF. Thanks a lots.

05 November 2023 2,683 1 View

Can someone explain how does the movement of gas flow in a blast furnace work?

Blast furnaces are used to reduce iron into cast iron by blowing in oxygen. And how does the gas flow entering the furnace move during the heat transfer process? Thank you.

27 September 2023 4,886 2 View

How to calculate the LOD based on the nonlinear curve?

I have a data set and the fitting equation is y= ax^b, How can I calculate the LOD based on this? Is it OK to used LOD = 3.3stdev/slope? Thank you so much!!

05 September 2023 5,899 1 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Can I base on reverse DNA sequences to perform alignment, convert to amino acids and GenBank submission?

I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?

11 August 2024 5,138 1 View

Baseline drift in HPLC? What causes this?

Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!

11 August 2024 3,770 4 View

Text-Communication from the M1 Hand Area using BCI—and then there is Elon Musk?

Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...

10 August 2024 7,180 0 View

Has anyone applied Python in the field of textile engineering for data analysis, automation, or smart textiles?

I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...

10 August 2024 7,429 2 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

Can I use a HisTRAP column for affinity chromatography?

I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...

07 August 2024 505 3 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 1 View

Why do i have a weak plasma and no coating during rf sputtering?

I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.

07 August 2024 4,526 4 View