What is a recommended source of learning GIS and RS?

Please recommend me the best possible source from where I can get expertise in GIS and RS. Specifically for Soil Science graduates.

20 January 2021 8,131 11 View

Is there any alternative of PEEK polymer for permanent implant application?

I am looking for an alternative of PEEK polymer having same characteristics like PEEK which can be used in permanent implant devices. Any help or suggestions are highly appreciated. Thanks.

03 January 2021 6,062 4 View

RNA Binding Proteins?

Anyone of you worked to extract RNA binding proteins?

07 December 2020 5,810 3 View

Can we conjugate rabies virus glycoprotein (RVG) directly with exosome?

I have read many articles where researchers get RVG-Exo by transfecting the exosome producing cell through RVG Plasmid. I wanted to ask if anybody knows, can we decorate exosome with RVG directly...

20 October 2020 2,365 2 View

What is a deeper reality of physical entities?

Quantum Cheshire Cat (QCC) phenomenon claims, the physical attributes can be stripped off from any physical entity. For Example; Photon and its polarization can be separated from each other. Is...

29 September 2020 9,609 3 View

If reaction of A with B at a particular T is thermodynamically more favorable than C with B, does that mean C will not react at all with B ?

Or C 's reaction with B will be limited or lesser ?

29 September 2019 2,404 3 View

What is optical absorption edge ?

(1) what is fundamental optical absorption edge ? (2) in the attached file, which wavelength should be considered the cut-off wavelength.? (3) in which region of the absorption spectrum the...

24 August 2019 8,405 3 View

Anyone can help in Big Data Analytics using Hadoop?

Hello Researchers, I am a newbie and seeking for help. I need to conduct research on a cancer patients dataset in Big Data Analytics using Hadoop for prediction of cancer. Kindly guide me from...

17 May 2019 7,541 2 View

Are graphene based gas sensors reusable or disposed after detection of target?

If someone is using pristine graphene to detect some specific gas molecules in a controlled environment, then target molecules contaminate graphene layer. Can the same graphene be used to detect...

15 February 2019 7,711 3 View

Crosslinking molar calculation???

Dear All, I want to ask about some molar calculation of networks formed through esterification. First, I have a linear polymer chain with single pendant hydroxyl grp. Second, i have a diacid...

02 December 2018 449 3 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

How to size battery banks?

I am designing a small grid connected solar PV power-plant. As the battery's capacity is specified in Ah and demand in kWh. What is the best way to size the battery bank? I have battery price in...

28 February 2021 1,638 3 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

How can we simulate an hyperelastic-viscoelastic behavor with Ansys APDL?

I am working on modeling and simulation of biomecanical material behaviour, I have succeded on simulating skin using anisotropic hyperelastic material, on APDL and in our lab's finite element...

28 February 2021 552 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

Mediation path analysis - Can I run two seperate models?

I am wanting to run a serial mediation model with 2 x IVs, 2 x MVs, and 3 DPs (all continuous). Is it problematic to run 2 different models for each IV, keeping the MVs and DPs the same in each...

27 February 2021 5,681 3 View