How to estimate the effect of nematodes on some varieties of wheat?what are the correlation possible to do ?

Hi , I carried out a test on the behavior of some varieties of durum wheat with respect to the CCNs, two successive years, in pots, and I inoculated with the same number of cysts (Pi), at the end...

05 December 2020 7,187 3 View

How seed and pod nanoparticles of moringa oleifera contribute to water purification?

after treatment water by seed and pod nanoparticles of moringa oleifera the water become purify so what reaction happened between them to get this result

30 November 2018 539 2 View

How can I analyse XRD data?

XRD operator provide me only peak lists: 2 theta values, FWHM and d-values. Could anyone suggest me the way of analysis these results?

30 November 2018 3,570 12 View

Which is the best statistical test for survey research?

I want to research the impact of internal audit function on the work of external auditor, I will extend the research by showing the extent of the impact of internal auditors relating to some...

01 January 1970 3,168 10 View

Western blots: Running samples with x5 laemmli buffer.

Hello everybody, I accidentally prepared my samples with 5x laemmli buffer (final concentration in the samples), instead of 1x laemmli buffer. I didn't run the western blot yet, do you think this...

01 January 1970 812 5 View

Hi, Good day! Do you have related studies about my title, "Factors Affecting the Senior High School Students' Stress Tolerance in Problem Solving"?

I am new researcher. I want to learn more and I need your help. Thank you.

04 February 2021 6,834 4 View

How to Extract DNA from dried rhizomes, wood, galls etc. stored for a long time?

Dear Respectable Scientists, I have been trying to extract DNA from above mentioned sources using different CTAB/SDS Buffer Compositions and purifying agents but I am not able to extract DNA from...

12 January 2021 5,899 8 View

How to solve this FEM Problem in Abaqus?

Hello, I am a student and I have been trying to mesh this part but I am failing to mesh it with smaller elements because I get a warning that some of the marked elements are of poor quality...

15 December 2020 5,728 3 View

Interpretation of Probit in Propensity Score Matching (PSM)?

Is it necessary to interpret the results of Probit while using Propensity Score Matching (PSM) for impact evaluation?

30 November 2020 8,796 1 View

Repeatability of injections LC-MS/MS?

I'm running a Waters UPLC-TQD system. I've been experiencing challenges with repeatability of peak areas across analytes , columns and methods. I'm currently trouble shooting the issue. I'm...

19 November 2020 4,964 5 View

What is the difference between weak from Ritz method and variational form Ritz method while solving a boundary value problem ?

What is the difference between weak from Ritz method and variational form Ritz method while solving a boundary value problem ? Can all differential equations take variational form ?

18 November 2020 2,341 2 View

Best way to teach Data Structures and Algorithms?

Next semester I am teaching an online class on Data Structures and Algorithms. The students will have had two programming classes in C++ and Java each. I am looking for a way to engage the...

11 November 2020 1,176 4 View

I need a questionnaire to adapt for a process safety management study?

This study is a PSM study for downstream oil sector. Can any help?

15 October 2020 4,243 1 View

Matlab Code for boundary value problem using finite element method ?

I want to write Matlab code using finite element method in order to solve the above problem but I didn't succeed because am not familiar with that Matlab programming however I have tried to give...

01 September 2020 4,856 7 View

No title

30 August 2020 2,230 5 View