Why the nucleic acid gel melted after running for 30min?

Hi all, I proceed with nucleic acid gel electrophoresis recently several times, but a wried phenomenon is they always melted after running over 30min. My gel concentration is 1% percentage...

22 February 2021 9,896 3 View

How to calculate trapping parameter of the deconvolution peaks?

28 July 2020 2,413 2 View

How to extract absolute refractive indices of an optical fiber from an refractive index difference plot?

10 May 2020 2,402 13 View

Have any professors ever done research about the expression of fusion proteins in Drosophila S2 cells?

1. How to scale up the expression of fusion proteins? 2. How to improve the purity of fusion protein to 90%? I have tried affinity chromatography, but the purity by SDS-PAGE was not satisfied....

04 November 2019 8,479 6 View

How to calculate the active area of CNTs modified glassy carbon electrode?

"The active area of so porous electrode as the authors used could not be correctly evaluated using the Randles-SEVCIK formula. Just because the depletion layers of active places may overlap." How...

28 October 2019 1,782 3 View

Future of bioinformatic analysis in plant science ?

please share your idea regarding the future of bioinformatic analysis in plant science? recommend the preferred PC and MAC programs for the beginner ,and for the advanced users? as well as any...

24 October 2019 8,814 4 View

Bad performance of RQ-PCR standard curve constructed by plasmid

Hi guys! Recently I encountered a problem about the Albumin (ALB) standard curve which was used for normalizing my samples. The ALB standard curve was constructed by serial dilutions of plasmid...

25 July 2017 8,762 3 View

Recommendation for instrument and method to produce the macro-structure of weld joints?

Detailed information of the equipment (i.e. name, company, price, working mechanism) is highly appreciated.

08 September 2016 6,402 0 View

What's the in vitro method I could apply to validate the function of certain histone modification?

03 December 2015 3,290 1 View

Are the results of chromosome banding all the same in different tissues?

29 November 2015 4,197 6 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How to calculate average trend in maximum annual NDVI from MODIS?

I am wanting to calculate the average trend in maximum annual NDVI in Iceland from 2010-2020 using MODIS MYD13Q1 V6. How would I do this? I have currently inserted the NDVI bands from the MODIS...

02 March 2021 752 2 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

How UAV or drone can be beneficial to better estimate crop yield?

As we know, crop yield estimation has been done traditionally with farmer's expert knowledge, deductive sampling in representative areas, and remote sensing with satellite imagery. Farmer's Expert...

01 March 2021 3,468 3 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

Fractional impervious surface (FIS) map ?

Need Help Does anyone Know how to make a Fractional impervious surface (FIS) map from NDVI map, in ArcGIS environment? Thanks in advance

24 February 2021 8,455 2 View

What is your preference for journals for publishing in the field of Hyperspectral Imaging or Remote sensing?

I believe that we need to share our experience in publishing in the field of Hyperspectral Imaging or remote sensing? What is the best journal that you publish with? What is the worst experience...

23 February 2021 3,411 4 View

Is this the write procedure for acid digestion of soil for heavy metal analysis using AAS?

How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?

23 February 2021 3,053 7 View

Are there packages (R or Python) for simple models (bucket?) to assess soil water content?

Hi everyone. I am researching droguht effects on soil water drought. I am looking for already implemented functions in R or Python to estimate soil water content from precipitation,...

21 February 2021 2,084 1 View

Which type of loading is to be used in dynamic analysis of Machien foundation?

Hello Everyone, Hope you all are doing well. I'm trying to simulate a machine foundation in ABAQUS with a geo-cell reinforced soil bed. Im totally confused to which type of loading would be...

21 February 2021 4,388 3 View