I am looking for a IoT simulator ?

I am working on a university project so, I m looking for a good Simulator compatible with LoRa and LoRaWAN protocol to simulate an IoT scenario. Thanks in Advance

20 February 2021 6,352 6 View

What is the Role of temperature In Hummers method for the preparation of graphene oxide?

04 January 2021 5,033 2 View

Any recommendations for a good CRISPR/Cas9 commercial system for functional genomics of fungi/yeast?

I look forward to implying a good CRISPR/Cas9 system with a selective maker for functional genomics of important genes from environmental fungi and yeast.

22 December 2020 1,432 2 View

How to implement LEACH-C (LEACH centralized) algorithm for CH selection in WSNs?

I am currently working on a project that is based on optimizing cluster head (CH) selection for energy-efficient wireless sensor networks (WSNs) using evolutionary search techniques. For the...

11 October 2020 5,814 3 View

What is the suitable statistical analysis to test the relationship between two diseases from 5 different regions?

I have only the total number of cases for each diseases (measured by millions) and I'm trying to find a significance relationship for their coexistence throughout the 5 regions...

24 March 2020 4,397 3 View

What is information system, data mining journal to publish survey/literature review paper ?

Your suggestion for an information system, data mining journal for publishing survey/literature review paper

13 March 2020 4,720 3 View

What do you reommend as an animal model for anemia?

I am looking for animal models for different types of anemia

23 December 2019 210 6 View

SEM RMSEA Outpot Higher than .08?

Hi all, I tested a factorial model and all the indicators are pretty good except for RMSEA which is .1 Is there a problem in that? Do I have to report it or I can just report other fit...

06 November 2019 8,179 5 View

I am looking for new data set (2017 and more ) for Intrusion detection systems?

like NSL-KDD DATA SET

22 October 2019 5,161 1 View

How should we structure the Sustainability track for MBA program?

I am working as a faculty member who is currently involved in Sustainable Development. Currently, we offer 4 MBA courses in this subject . SUS 7010 Global Principles of Sustainability SUS 7111...

07 October 2019 5,852 10 View

Buffer Exchange using column packed with sephadex G-25 effect on protein concentration?

Hello, If i am doing a buffer exchange for an antibody of 1mg/mL, does the elution lose protein in the process of buffer exchange? For example, if i flow through 500 uL of 1mg/mL sample, and...

03 March 2021 6,299 3 View

How do I increase the yield of my PCR product?

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

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

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

Which transition metal salt precursor is best for doping? Why?

I would like to synthesize a transition metal doped TiO2 via solgel method. Hence, I would like to know which metal salt precursor to choose among Chloride, Nitrate, and Sulphate. A clear...

27 February 2021 4,285 3 View

Do you kow of any database containing data on retention time, log P and polarizability for a large number of molecules?

Hi, I am a chemistry undergraduate doing my dissertation project on HPLC. In my project, I need to predict the HPLC retention time of 20 aromatic molecules, the calibration set. To do this I will...

24 February 2021 2,602 1 View

How to prepare a thin polymer film by post-polymerization/crosslinking?

24 February 2021 2,362 5 View