Effective and advanced materials?

1. What is the best concrete admixture that will enhance the strength of concrete? 2. What is best waterproofing materials that can be grouted in concrete structures? 3. What is best concrete roof...

11 September 2018 1,637 5 View

How do you choose a dye to label a primer for fragment analysis using a sequencer?

A primer is labelled with dye; for example FAM, VIC, NED etc for fragment analysis using a sequencer. We see that different primers are labelled with different dyes. Is there any basis to choose a...

14 May 2017 3,832 6 View

Can sequences of D-Loop mitochondrial DNA from various individuals in a species using different primers used for phylogentic studies?

There are different primers used in sequencing of D Loop region of mitochondrial DNA in horse. Will different primers not result in different sequences? and Can the sequences obtained using...

29 March 2017 6,063 6 View

Power of analysis_sample size in survey!

22 December 2016 7,700 3 View

What are some of the best ways to teach academic writing skills to students of second language learner (ESL)?

30 August 2016 8,878 29 View

Identify the species?

This species is a freshwater crab.

19 June 2016 1,714 7 View

How can we detect live or dead pathogens using PCR?

I am assessing the effect of Thermotherapy on Citrus Huanglongbing pathogen in root zone. PCR test result is still positive but I am not sure if there are any approach to identify if the pathogen...

31 May 2016 5,816 11 View

How can we make deconjested rootless NJ tree and make the taxon readable in MEGA 7?

I have constructed Neighbor- Joinning tree using mtDNA D-loop sequences from 92 horses using MEGA 7. The dendrogram obtained is so conjested and the sequences unreadable. How do I make the...

01 January 1970 878 2 View

Does this insect happen to infest on paddy?

A new species of genus Macdunnoughia Kostrowicki (Lepidopter...

01 January 1970 8,058 2 View

Is SSRN e-Journal Scopus indexed?

I have publication in SSRN. I want to know whether it is Scopus indexed? Does it show impact factor? What is its ISSN No.?

02 March 2021 4,565 3 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

What is the most reliable source to get Impact factor of journals?

Source to get Impact factor of journals

01 March 2021 6,654 2 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How can I represent SDS-PAGE results for machine learning analysis?

I am trying to classify and analyze the results of an SDS-PAGE based array for bacterial detection using machine learning, but I have trouble finding the best way to represent the results with...

27 February 2021 9,176 3 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...

26 February 2021 3,033 9 View

How to add missing citation?

Dear colleagues, I have found that many authors have a concern regarding their missing citation in RG because often citation in RG is lower than google scholars. I also missed some citation...

26 February 2021 928 6 View