My data are attached.
I used percolation columns to reclamation saline-sodic clay soils . And my question is, What is the difference between soluble ions and exchangeable cations?
18 January 2021 6,868 3 View
Dear all I want to specify random material to elements. for doing this first of all I want to create sets to elements then specify the materials tho them. to create sets in script we should...
05 September 2020 6,679 6 View
Hi, I purified a protein (about 28KD) via the following steps: 1- Firstly, I used buffer A native(Qiagen)-NaH2PO4,NACL,Immidazol,ph8 2-then after centrifuging and separating my pellet , I added...
13 May 2020 1,673 6 View
Hi, I have tried to digest my recombinant plasmid( PeGFP plasmid 4700 bp and fragment 750 bp) with the following protocol: 1-template= 3 (micro) xho1 =1.5 Hind3=2 buffer=3 H2O=20.5 1 hour in...
13 May 2020 5,153 3 View
we did a very simple experiment of optical diffraction (single slit experiment) with a laser diode and observed dark-bright fringes on the plane of diffraction experiment (details of experiment...
13 March 2020 3,198 3 View
saying texture i mean topography.
12 March 2020 8,161 3 View
my measurement shows PEC increase after a week to tow weeks. my composition was FA0.85CS0.15PbI3 and free HTM on meso-TiO2 structure fabricated devices
07 February 2020 6,902 2 View
In order for finding an appropriate journal for submitting the manuscript of a specific topic, I am confused so much. The topic is relating to applying a stochastic process on entrepreneurship...
26 January 2020 3,111 3 View
Hi. I have a technical question. I linked abaqus and fortran by a tutorial step by step and my supervisor told me to check it (successful linked) from abaqus command and I just don't know how to...
02 May 2019 438 2 View
hi friends i need the source code of On Reducing IoT Service Delay via Fog Offloading for my final project. i will really appreciate your kind help
18 February 2019 734 1 View
I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance
03 March 2021 3,568 1 View
The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?
02 March 2021 4,511 3 View
I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...
28 February 2021 7,330 4 View
I want to do wettability analysis of hydrocarbon oil (octane)/rock/surfactant solution system. but to do the analysis first I have to make rock surface oil-wet. Since hydrocarbon oil does not have...
27 February 2021 5,383 3 View
Are there any references to insects or animals that can cause damage or weathering to the rock or fossil material? books or paper that would be nice. Thank you very much!
24 February 2021 6,805 3 View
We have recently purchased a triaxial test instrument (MATEST) for testing different types of soil. After installing software, we are facing a issue of saturation where the samples does not...
23 February 2021 7,194 4 View
I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.
22 February 2021 7,800 3 View
I know, or think I do, the basic idea behind these natural structures, as from what I know they form due to water dripping from the top leaving a salt deposit behind. But started to wonder about...
22 February 2021 1,400 4 View
Hello, I need your help. I am looking for a database of antibody amino acid sequences for later simulation in a program in order to analyze their structure. The antibodies I need to test...
18 February 2021 371 4 View
Practically it is known that seismic velocity increases as rock density increases, why then does the wave velocity equation involving elastic moduli and density indicate that velocity is inversely...
09 February 2021 1,843 3 View
