How do I get nanoparticle stability in PBS?

@Yasmeen Akhtar has asked me a question via PM as below: Hi Sir, I prepared a nanomaterial but its stability is poor in the PBS. Could you please guide how I can improve it? Thankyou. I also...

05 June 2019 6,964 3 View

How can I prepare Salinomycin nanoparticle (AuNP)?

@Kanchan Sonam has asked me this question as a response to his earlier question that was posted in the public RG forum. I was PM'd which means that others on RG cannot benefit from any other...

04 May 2019 6,870 3 View

What causes the stability or instability of powders in suspension?

@Talat Zakeri has asked me this question by PM. In order that she can benefit from input from many experts I post it below: Hi, I have two powders from Sasol company. one of them is alumina and...

03 April 2019 9,412 8 View

Why different wavelengths have different scattering intensities?

I have a PM from @Shehroz Razzaq as follows: Thank you very much Sir. I have two questions: 1. Why different wavelengths have different scattering intensities? 2. Why scattering intensity...

03 April 2019 4,885 3 View

Why is the intensity mean so different to the number mean in DLS?

@Randa Zoqlam has PM'd me this question and I think to others too. Why is the intensity size very different from the number size? Dear all, I'm developing positively charged PLGA nanoparticles...

03 April 2019 2,372 2 View

Reasons for non-clear supernatant?

@ Soumya Menon has asked me a question by PM. Hello Sir, I am working on the coating/ loading of drug on selenium nanoparticles which was synthesized using green methods. I have coated with PEG...

09 October 2018 9,148 1 View

Microemulsion in organic solvent Which cuvette to use?

@ Shwetha Karanth I have a question from Shwetha Karanth that I will post so that others can be engaged in the debate: Hello, I would like to measure size of my microemulsion in organic solvent....

08 September 2018 10,032 3 View

DLS plots/curves interpretation?

I have a PM from Randa Zoqlam as follows: Dear Professor I have a question and I would be grateful if you can help me , I'm using the DLS to measure the size of the PLGA NPS and I have noticed...

08 September 2018 2,375 3 View

Stoichiometry of gel/zeolite preparation?

@ Sebete Mabaleha Sebete has asked me a question via PM and I will ask it on his behalf so that all experts can contribute to an answer: Hi Alan I realized that you answered the question about...

08 September 2018 4,875 5 View

Standards for DLS?

Vahid Forooqi Motlaq has asked me a question via PM: Dear Alan, My name is Vahid, I am a Phd student at Uppsala Uni. I noticed you are working at the Malvern and I have a question from you. We...

07 August 2018 5,113 2 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

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

How does one access the Cranet survey data on HRM practices?

Hello, The Cranet website does not provide any lead to the data obtained from their multinational survey on HRM practices. Any help on accessing the data would be most appreciated. Thank...

01 March 2021 9,536 3 View

Is there any research regarding how training and development is going to change in the era of Fourth Industrial Revolution?

As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...

01 March 2021 3,199 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 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

What role should journals play in leading academic fields?

A recent paper by Yeung and Thomas (2021) on journals in event management opens up an interesting debate on the role of journals as academic fora. They demonstrate that event management publishing...

28 February 2021 3,494 6 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

Where i will get the Desmodium and Napier grass seeds?

26 February 2021 975 4 View

What is recommended and opened real-time or nearly real time geospatial data used in flood risk assessment and regional planning on a detailed scale?

I asked recommended real-time or nearly real-time data source for any parameters for flood risk on a microscale analysis for urban area cases in developing countries that had agglomeration urban...

18 February 2021 2,617 2 View