21 October 2020 1 4K Report

I was wondering if there is any commercial LSPR biosensor based on gold nanoparticles aggregation for clinical usage, especially as a point of care testing (POCT).

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Which size of undersized iron pellet is suitable for sponge iron tunnel kiln production?

Someone advise me to use 1 to 2mm undersized pellet but it is not available. Do anyone have any experience in the field of tunnel kiln ?

28 June 2024 6,355 0 View

Separating Wind Wave and Swell Parameters in Wavewatch III Model?

Hello, I am using the Wavewatch III model for my research . Could anyone clarify if it's possible to extract wind wave and swell parameters separately from this model?

12 June 2024 3,269 4 View

Litopenaeus vannamei post-larvae for fatty acid and amino acid profile?

For fatty acid and amino acid profile analysis in Litopenaeus vannamei post-larvae (1-1.5 gr), is it necessary to remove the head and peel? or it's possible to use whole body including head, peel...

04 June 2024 4,497 0 View

Polyethyleneimine reacting with Cerium Ammonium Nitrate?

I am currently working on a drug-loading process that should be examined by UV detection. One of the processes I have to apply to detect the therapeutic agent concentration is utilizing Cerium...

25 May 2024 9,896 0 View

Impedance data fitting in nova program is not accurate?

Can someone help me with fit and simulation in nova app? I can't get a good fit for my data

19 May 2024 5,086 2 View

Does the syneresis of Hydrogel affect the future oil absorption process in Aerogel?

If we want to obtain Aerogel from Hydrogel for Oleogel development, does the syneresis of Hydrogel affect the future oil absorption process in Aerogel? Does the volume reduction due to syneresis...

17 May 2024 9,141 1 View

How to increase the yield of FeCl2 to FeSO4 conversion?

I have FeCl2 crystals and I want to produce FeSO4.7H2O based on the reaction below: FeCl2 + H2SO4 = FeSO4 + HCl I dissolved the FeCl2 crystal in water, added equivalent amount of H2SO4 to react...

21 March 2024 1,150 0 View

When I am doing SCF calculations with VASP in the Eigenval I do not have 1 and 0 values related to electronic states?

I've been working on SCF calculations using VASP, and I've noticed that even with the following INCAR settings, I'm not seeing eigenvalues close to 1 or 0 corresponding to electronic states. Does...

10 March 2024 3,945 2 View

Gel and Hydrogel?

When we want to prepare a Gel from two gelling agents, is it better to prepare their hydrogel separately and then mix them? or is it better to mix their dry powder and then prepare hydrogel? which...

21 January 2024 1,949 2 View

How to deal with unethical response of Editor in Chief?

Hello everyone I recently emailed the editor in chief of a journal about our manuscript submitted more than a year ago. Although 6 months ago, one of the journal's staff replied that it is "under...

11 January 2024 4,406 11 View

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Which is more important: The human factor or the technological factor in combating climate change?

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02 August 2024 6,773 12 View

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Recruitment for Postpartum Mental Health Research?

We are currently recruiting for two studies on postpartum mental health as part of our work at the Perinatal Mental Health Research Lab at Alliant International University. If you or someone you...

30 July 2024 2,950 0 View

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