Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Please. Could you help be in implementing Fractal Discrete Cosine Transform algorithm in Matlab?

I do need the Matlab code of Fractal Discrete Cosine Transform (FDCT). Can anyone who has already implement this code, help me with the implementation of this transform?

24 February 2021 5,602 2 View

What is the reason film thickness increased?

what is the reason film thickness increased when increased doping concentrations give some reasons The measured film thickness is 156, 282, 394, 548 and 681 nm for 0, 1.5, 2.5, 3.5, and 4.5 wt....

17 February 2021 8,987 5 View

Does diseases like fungal,bacterial etc of rice plant is different from nutrient deficiency diseases?how deep learning is used except classification?

can any one suggest me other than classification, how deep learning technique can be used in plant disease detection in rice plant? could a research work continued from fungal,bacterial...

07 February 2021 470 2 View

Queries regarding the rain flow counting algorithm?

02 February 2021 9,790 2 View

Without using a course aggregate why the topic is named as Textile Reinforced Concrete? & why not it is named as Textile Reinforced Mortar Cement?

Dear Researchers, In Textile Reinforced Concrete is a novel construction material consisting of a cementitious binder and a textile reinforcement. Without using a course aggregate why the topic...

24 January 2021 2,654 9 View

What is the use of vaccination without follow-up tests for assessing the corresponding antibodies ?

Shouldn't every individual who takes COVID-19 vaccination undergo periodic review to the study the state of corresponding antibodies? Individuals who do not produce any symptoms of COVID-19 after...

23 January 2021 6,170 2 View

How to determine the genetic potential of the genotype in terms of fruit size and weight?

In addition to genetic and environmental factors, fruit size is also influenced by crop load, rootstock, orchard planting system/tree training system, pollination, water and nutrient management,...

13 January 2021 9,309 4 View

In a xrd pattern how to check if any of the peak is due to presence of super lattice(SL)? Any conditions to check & confirm SL peaks?

I have a xrd pattern, in that i suspect that one of the peak may be due to SL, i want to understand how to confirm it or reject it

07 January 2021 5,534 3 View

What etchant should be used for Annealed 17-4 PH stainless steel sheet ??

I wish to determine microstructure of 17-4 PH stainelss steel sheet (annealed condition). What etchant should I use so that a clear microstructure can be found out ??

03 January 2021 9,836 2 View

Which algorithm for polytopic conversion of zonotope ?

Dear M. Li, I watched a video of your presentation, of 01/29 at the "International Online Seminar on Interval Methods in Control Engineering", which I found very interesting. Could you tell me...

03 February 2021 9,564 2 View

How do I calculate a trend with 3 time points and 3 different groups with a small sample size in a longitudinal study?

Dear colleagues, I am working on an intervention study with 3 different groups of students. One group represents the intervention group and consists of a seminar with a practical phase and...

24 January 2021 8,051 4 View

What is the procedure of attending international conference and seminar?

What is the procedure of attending international conference and seminar?

01 January 2021 7,733 1 View

Guidance request, to choose the topic of the seminar and dissertation related to construction management, remote sensing and gis ?

Greetings and best wishes to all members. I am studying for a master's degree (engineering and construction management). I want to choose a topic for my seminar and dissertation and I am very...

28 October 2020 7,538 3 View

What do you think about starting the international scientific flash-mob?

Due to corona-times we can not travel. However, this can not stop a good scientist from sharing and discussing the science, for obtaining new contacts and ollaborations. Such a tool (Zoom) for the...

02 October 2020 3,841 1 View

How to write a quotation of a speaker's speech which has published at a daily newspaper?

Dear Research Scholar, Hope you are well. I am interested to know that is it possible to use a quotation of a speaker's speech from a daily newspaper with proper reference. For example, in...

03 February 2020 3,360 7 View

How to write a quotation of a speaker's speech which has published at a daily newspaper?

Dear Research Scholar, Hope you are well. I am interested to know that is it possible to use a quotation of a speaker's speech from a daily newspaper with proper reference. For example, in...

01 February 2020 5,793 6 View

How to best present the results from a survey with quantitative (numerical) and qualitative (free-text comments) data?

Hi everyone, I am conducting a student evaluation of a pedagogical method that we have implemented in an undergraduate nursing program. The evaluation consists of a questionnaire that is...

10 November 2019 6,439 4 View

How to best present the results from a survey with quantitative (numerical) and qualitative (free-text comments) data?

Hi everyone, I am conducting a student evaluation of a pedagogical method that we have implemented in an undergraduate nursing program. The evaluation consists of a questionnaire that is...

09 November 2019 1,219 4 View

GDNA stability at 55 degrees?

I was extracting genomic DNA from Streptomyces the previous day and left my gDNA in the oven (55 degrees Celsius) to dry at the very last step. I had to rush off for a seminar and completely...

11 September 2019 9,441 2 View