I need the threshold of minimum and maximum soil elements such as calcium, magnesium, etc. on soil quality. I searched a lot, but unfortunately I didn't find a reference for this. Can anyone help?
Dear scholars, I was wondering if there are any scientific methods to train a neural network or ANFIS when one of the input variables is stochastic (random) and more importantly non-measurable?...
17 February 2021 1,909 3 View
Dear scholars, I was wondering how can I generate MATLAB code of an ANFIS (FIS) model? I need to integrate my ANFIS (FIS)/Fuzzy logic system into another MATLAB code to render optimizations. Do...
04 February 2021 6,098 4 View
As we are doing RNA seq for some cell lines before and after treatment, how many tests should we do for each sample to validate data statistically?
04 January 2021 6,436 2 View
In arid regions, what environmental factors have a greater effect on the establishment and germination of rangeland plants? Describe the effectiveness of the priority
16 November 2020 3,642 9 View
Why the number of secondary depressions on existing chromosomes varies?
15 November 2020 9,614 3 View
I want to use Box-Behnken design (BBd) For reducing my tests.(4PBT/SCB/ITS/ITSM)
21 October 2020 9,071 1 View
Dear scholars, Do you have any suggestions for a concise and useful book with examples covering continuous numerical value predictions? Suppose that, we need to use regression techniques for...
05 August 2020 8,422 3 View
What does it mean?
03 August 2020 734 2 View
I am modeling dynamic compaction in Abaqus. I model the impact of a tamper on the soil and the job completes successfully, but the result has some problems. The impact happens and after that, the...
11 June 2020 9,960 1 View
any body knows a relation between RSSI and CM? Basically, RSSI is used for distance estimation between the RFID tag and RFID reader antenna. but recently RSSI has been used for other findings as...
26 April 2020 6,429 3 View
I looking for ferro calcium production process
03 March 2021 1,755 4 View
Hello, We would like to increase the yield of our PCR product. We are running a series of PCR reactions that is targeting ~1.1kb sequence. We begin each reaction with ~400pg of template DNA...
02 March 2021 4,029 3 View
Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.
28 February 2021 3,640 3 View
How to do acid digestion of soil sample with 3:1 aquaregia in an open vessel?
23 February 2021 3,053 7 View
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
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
I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?
21 February 2021 2,558 5 View
15 February 2021 1,997 6 View
I want to remove TiO2 and SiO2 coating from surface. I think that i should use HCl and MgCl2 and an oxidation agent such as potassium nitrate, but i dont know in which propertion should these...
14 February 2021 300 3 View
Hello, I'm trying to measure the physical and hydrological properties of organic substrate media. Currently, I'm referring The book Soil sampling and Methods of Analysis by Carter and Gregorich....
09 February 2021 3,233 8 View