Price of different Nano refrigerant

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The aqueous fraction of the hydroethanolic extract is showing the presence of palmitic acid. What is the mechanism responsible ?

Palmitic acid presence in aqueous fraction

05 August 2024 8,624 4 View

Extraction of phaspholipid from soy lecithin?

I am doing an extraction of Phospholipid from soya lecithin but the maximum concentration I am getting is 29.5 % but I need to get it around 50% in HPLC. I am extraction from Acetone and EtOH...

24 July 2024 6,474 4 View

Which is the best approach for anomaly detection in scanned image data set?

Anomaly detection in scanned image data set

18 July 2024 3,578 3 View

Has anyone calculated the effective concentration at 50% (EC50) value of different fungicides for the fungus Tilletia horrida?

How can we measure their colony diameter?

12 July 2024 7,027 0 View

How to extract phaspholipid from soy lecithin and what maximum concentration can get from soya lecithin?

How do I extract phospholipids from soy lecithin, and what maximum concentration can I get from soy lecithin?

07 June 2024 5,603 0 View

How much impact does batch size have when comparing deep learning models?

When I am training deep learning model with different architectures, some time I have to change the batch size to prevent from Resource Exhausted Error condition. Is comparing the performance of...

06 April 2024 3,825 1 View

Is there a way to distinguish between continental slab originated zircon or from slab sediment?

Can it possible through trace element data to separate out the Zircon of Continent or crustal derived or from slab sediment input. I have bulk geochemistry data of rock.

04 April 2024 8,533 1 View

All the research papers (4-5) of PHD are in one journal, what impact will it have for future job in academic career?

If after doing PhD, a research scholar has 4 to 5 papers published, and all are published in the same journal (SCIE), then what impact does it have on his future teaching, academic career, or...

30 March 2024 3,615 1 View

We are performing Micronucleus Assay, but Micronucleus is not visible. Where are we making a mistake can any one tell me?

Fish blood the cells are visible but not micronucleus in the toxicant group.

22 March 2024 9,704 3 View

What are the major issues faced by analysts in risk management ?

An explanation of major issues faced by analysts while analysing risk in wealth management, investments and portfolio management. Any ways to tackle them or the root causes of those issues would...

08 March 2024 6,890 4 View

Nano Orange protein quant on the Quantus fluorometer?

Is anyone here using the Thermo Fisher Nano Orange kit for protein quantification, and detecting the fluorescent signal on the Promega Quantus? We are struggling to make sense of the standard...

05 August 2024 8,946 3 View

How to make overlapping p-h diagram in EES?

I want to draw ph diagram using Engineering equation solver EES for refrigerant R134a and R1234fy and some other. I don't know how to draw the multiple ph diagram on same dome or overlapping to...

30 July 2024 647 7 View

Which is true nano nitrogen or nano urea?

Some scientists use nano nitrogen and some use nano urea, even though the process used the same for preparation. So, which is true nano nitrogen or nano urea?

28 June 2024 2,885 6 View

Any specific peptide based ligand for mitochondrial targeted delivery of nano-drug delivery systems?

Suppose I need to target mitochondria to address malignancy-related problems. Are there peptide-based ligands similar to Nuclear Localization Signals (NLS) for nuclear targeting that can be used...

20 June 2024 9,587 1 View

Why does the aloe vera gel change color from white to pink when placed in the refrigerator?

While when placed in the freezer, it maintains the same original white color?

05 June 2024 5,231 5 View

How can I select the narrow band filter in Zetasizer nano ZS?

I am working with chitosan/dextran sulphate nanoparticles loaded with rifampicin, which is fluorescent. Dsl analysis are bad and I saw that is necessary use a narrow band filter. How can I select...

05 June 2024 1,324 3 View

How to conduct comparative study of refrigerants with one heat pump model as they have different saturation pressure and temperature?

I have modelled a refrigeration system using finned and tube heat exchanger and adopted the tube by tube method. I chose the R134a as a baseline refrigerant and developed the model according to...

30 May 2024 8,152 12 View

Novel and future lubricants and additives for hybrid electric vehicles?

nano additives and lubricants for hybrid electric vehicles

24 May 2024 8,363 3 View

Can we make aqueous or ethanol extraction or by other solvent extraction in Nano size? which method that used for it if it possible please?

can we make aqueous or ethanol extraction or by other solvent extraction in Nano size? which method that used for it if possible, please?

19 May 2024 9,308 1 View

Using a Jetson Nano with Waveshare UPS Module B in a car needing 8.4V/2A. How can I charge it using the car's system?

Hi everyone, I'm currently working on a project where we are using a Jetson Nano in a car, supported by a Waveshare UPS Module B for battery backup. To charge the UPS Module, we need a supply of...

19 May 2024 205 3 View