Which satellite image gives best results for Land Use land cover classification(specifically for built up regions) for Indian region ?

Landsat, sentinel and USGS satellite images have varying accuracy for identification of urban built up dynamics ? Which one is best suited for India

04 February 2021 8,632 8 View

Can Cas13a protein directly purify from PAGE gel, please suggest me the method?

I am willing to Cas13 in vitro. Can it be directly purified from PAGE gel, please suggest me the method.

19 January 2021 1,136 3 View

Does behavior (shy vs bold; rare vs abundant) and flock size (small vs large) of bird species play role in niche partitioning among sympatric species?

Sympatric birds may avoid competition via multiple strategies - by different activity period, different diet, different microhabitat etc. Has any one looked into behavior of sympatric birds as...

11 January 2021 9,600 1 View

CPLEX Optimization tutorials ?

Respected all, Can anyone help me regarding where I can get complete and proper tutorials on IBM CPLEX Optimization software? I found some tutorials on Youtube...but they are just basic. I need...

05 January 2021 6,751 6 View

What is the correct formula to calculate NDWI ?

Gao (1996) gave the expression to calculate NDWI using Near Infrared (NIR) and Short wave Infrared (SIR), while some research suggests the use of the Green (G) band and Near Infrared (NIR) bands....

28 December 2020 9,938 2 View

How the problem of water scarcity in hilly region can be solved ?

the area received high rainfall, only last 3 months of hydrological year faces acute water shortage even for drinking the solution for this may be rainwater harvesting now how value...

25 December 2020 2,408 4 View

[SAP2000 related] I wonder why there is no any effect in the analysis result when I change the different parameters while modeling a frame structure?

(i) I have modeled a simple 2D frame structure (2 columns and 1 beam). I would like to see the variation in the result by varying the different parameters such as, sizes of confinement bars,...

06 October 2020 9,496 5 View

What is the most sensitive Non-invasive prenatal testing for fetal sex determination?

Is 8th week the earliest week where we can determine the fetal sex ?

05 October 2020 9,576 9 View

Global and local temporal structures in videos?

While learning action recognition we need to exploit both global and local temporal features. But cant understand the difference between the two??

03 August 2020 9,899 3 View

Some metal metal absorbs the most heat and some metal less. why?

Non-metallic materials such as brick stone and brick are good absorbers of solar energy, especially if they have dark coloring. Material with low thermal conductivity insulators they do not...

23 July 2020 5,503 5 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

What is the procedure to determine the permeability of concrete?

can anyone help me in this, it will help me with my research work

01 March 2021 834 3 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View