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Green synthesis of Copper oxide nanoparticles?

During a green synthesis of Copper oxide nanoparticles using a given plant extract, Nano Copper hydroxide sulfate and nano copper oxide were formed . the xrd showed the presence of both( cuo and...

23 May 2023 9,968 2 View

What is the right classification of this mosquito larva?

I have collected some mosquito larvae from different breeding sites in Egypt. Most of them are native to Egypt. I found in on place, larvae look like Culex torrentium according to the...

26 May 2020 7,052 5 View

Which mapping function is preferred for linkage map construction; Haldane's or Kosambi mapping function?

Which mapping function is preferred for linkage map construction; Haldane's or Kosambi mapping function? What are the effects of each one on the resulted linkage groups?

03 April 2020 8,552 2 View

What is the main source to get international cars accident rates?

We are in a study about accident rates in the GCC countries and looking to triangulate our data about the accident rates. Please share this question with your colleagues!

14 March 2020 7,626 6 View

What is the suitable device for outdoor measurements?

I am conducting my PhD research and I would like to do some onsite field measurements which include temperature, relative humdity and global radiation. I plan to do these measurements for long...

28 July 2019 8,064 4 View

Why I cannot find my paper which uploaded on arXiv when I search on google scholar?

I uploaded a paper on arXiv ( privacy-preserving smart parking using blockchain and private information retrieval). When I search on google scholar I cannot find this paper. Also, on my google...

05 May 2019 3,650 5 View

Protocol for double digestion with thermo scientific fast digest enzyme?

optimal reaction set up for double digest reaction with XhoI and EcoRI using my PCR product about 1600 bp and vector Pet 22 about 5500bp

04 April 2019 3,700 4 View

What is the best range of melting temp for primers?

I have designed a few sets of primer with a restriction site, most of them with tm 69-74 is this okay for PCR reaction

03 December 2018 1,077 6 View

Can Biofilms cause infections?

Biofilms are protective coatings that bacteria and fungus form to protect themselves from drug as antibiotic or anti-fungal treatment. So my question is: Can bacterial or fungal Biofilms cause...

15 November 2018 7,100 34 View

How to set up a dry ice ethanol bath?

Dry Ice / Ethanol baths are used to rapidly cool solutions to below freezing temperatures. Dry Ice / Ethanol baths can be used to freeze tissue sections for histology or to rapidly cool Ethanol...

01 October 2018 6,642 2 View

How do I replace a file with a more recent version of a paper that was uploaded to ResearchGate?

The paper in question is "Interpolation of Nitrogen Fertilizer Use in Canada from Fertilizer Use Surveys". This paper was very recently published by Agronomy (MDPI). Agronomy has, in the last day...

07 August 2024 9,934 3 View

How to solve g_mmpbsa error?

Program: g_mmpbsa, version 2024.1 Source file: extrn_apbs.cxx (line 152) Fatal error: Failed to execute command: $APBS pybYcUWA.in --output-file=pybYcUW.out

07 August 2024 6,066 0 View

How do you delete a duplicate pdf for the same paper on ResearchGate?

The first pdf file I uploaded had an error. So I uploaded an updated, corrected pdf of that paper with a different pdf name. I dpon't want the old copy to be download or read.

07 August 2024 9,508 1 View

AUX gas reading problem on QE with full MS and PRM method in one run?

Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...

06 August 2024 4,953 0 View

JCPDS 65-7246 file please?

Dear Researchers Kindly share JCPDS 65-7246 file Thanks in advance

04 August 2024 5,613 1 View

Dirty and clean?

Hi everyone I need a file with a dirty and clean potato image

04 August 2024 7,199 4 View

What is meant by baseline of FTIR data?

I got comment on my FTIR data figure from a reviewer. The reviewer said "FTIR data in Figure should be repeated. there is no bassline." I made Y off set comparison graph of FTIR on OriginLab. Can...

03 August 2024 6,070 3 View

How to draw the five chelate rings of [Co(EDTA)]- on this picture?

Is this circle one of the rings?

03 August 2024 5,988 0 View

Is the mentioned CV graph a valid one as this graph have only one peak prominent (reduction)?

I have used Prussian blue nanoparticles as a redox couple. The PBNPs have been made using only one salt precursor. Also, during scan rate studies, a small oxidation peak can be consistently found...

31 July 2024 9,697 0 View

How to change the version of the article full-text pdf file?

How to change the displayed full article text to its corrected version? In the file on the page of the journal where I published the article, there was an error in the text, the table is...

30 July 2024 3,229 2 View