How can i determine the melting point, temperature dependent thermal conductivity and enthalpy of cast iron?

I want to simulate the solidification of cast iron during the sand casting process. so i need the non-linear property of the cast iron like enthalpy , thermal conductivity, density and melting...

17 March 2020 590 4 View

Does homogeneity test prove missing data replacement was good enough?

I have carried out linear interpolation to fill missing monthly rain fall data, and carried out homogeneity test using standard homogeneity test for the annual and seasonal time series from the...

28 December 2019 758 3 View

Hi dear all. Any one who can help me by sending the downloading web page or link of River/Stream width calculator user interface on Arc GIS 10.2 ?

I want to calculate the mean river width of a channel by using Stream width calculator user interface or tool. But I don't have this tool in my Arc GIS 10.2. So please help me by sending me the...

02 April 2018 3,205 3 View

Is that possible to use inferential statistical techniques when the population of the study is unknown and none probability sampling is sued?

01 January 1970 2,860 3 View

Open sources geophysical data

Most crucial ground and borehole geophysical data are on the hands of oil and gas companies. They are not free for students, young researchers and for those who can not pay the quest or can not...

01 January 1970 3,962 53 View

Use of life-saving but expired medicines in unusual situations: Any thoughts?

It obvious that use of expired medicines where there are alternatives is unacceptable. There are, however, situations where the only available alternative medical product (medicine) used for...

01 January 1970 8,134 14 View

Climate change and its effect on groundwater

Dear RG memebers Is the effect of climate change on groundwater visible and can it be quantified? It seems that the effect of human activity ( deforestation, overexploitation of groundwater,...

01 January 1970 4,714 11 View

Why is the efficiency of viral mRNA electroporation in PBMC low?

Hello, I have been struggling with the electroporation of PBMC with HIV-I mRNA. Although the quality of the RNA generated is good, and the handling of the cells in meticulous, the frequency of...

27 February 2021 9,233 3 View

Is anyone else having a similar situation?

I'm looking for the genetic sequence for the TAR region of HIV. If I put Transactivator Response Region, and HIV, and "genetic sequence: into a browser...is it not unreasonable to expect to be...

10 February 2021 658 5 View

Can I test my hypothesis by using answers from a struture qualitative telephone interview?

hey everybody, I am very conflused of how to do so. I have collected data from qualitative interviews, and build different profiles that are visiting museums, based on their motivation. So far so...

29 December 2020 9,334 4 View

Please suggest latest published standards on museum collection storage & maintenance. Has COVID brought any significant changes in the protocol?

What is the level of compliance to these published standards in textile museums and what is the impact of this compliance on museum budget and infrastructure?

28 December 2020 757 2 View

Can HIV drugs will be a provisional or recurring option against COVID-19?

Can HIV drugs will be a provisional or recurring option against COVID-19?

22 December 2020 7,872 2 View

Can the formation of drugs against coronavirus also be useful against the Influenzas virus or HIV?

Can the formation of drugs against coronavirus also be useful against the Influenzas virus or HIV? This is because these viruses shared many common proteases for viral replication.

22 December 2020 6,508 6 View

Can we DNA barcode dry Museum insect specimens?

I am an student of entomological field, I am interested to work on DNA barconding of beetles, I have some fresh collection and some Museum specimens as well. I am not much clear that whether...

30 November 2020 7,248 14 View

What do you use to avoid insect collection infestation?

At the museum we are currently dismissing Paradichlorobenzene and Naphtalene. we are looking for other effective chemical or similar.

21 October 2020 9,553 11 View

Is it possible to remove pollen from museum bee specimens?

I have recently extracted genomic DNA from some museum bees for sequencing, and from first look there appears to be some pollen DNA in the extract. I've had a Google but can't find anything...

25 May 2020 8,423 2 View

How and where do I get a reflective essay reviewed and published?

I spent the past few months interning as an independent researcher at the Field Museum in Chicago. Here, I spent my time observing the design procedure that leads up to the creation of a...

23 May 2020 770 10 View