High sulfur count in ultrapure water

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How to display grain boundaries in RVE model?

Many literatures have shown that the RVE model shows the grain boundaries between different grains. How can this be achieved using DAMASK+paraview?

21 July 2024 9,224 1 View

Gaussia Luciferase for Bioluminescence Tumor Monitoring in Comparison with Firefly Luciferase. Which is better?

Been doing searches to find the best paper to start understanding the advantages and disadvantages of each technology: Gaussia Luciferase for Bioluminescence Tumor Monitoring in Comparison with...

29 June 2024 9,856 1 View

Is it better to use 2 intact classes for the quasi-experimental study?

Hi , in my study I will compare the effectiveness of Al generated feedback and traditional feedback in writing lesson.It will be a quasi-experimental design,but l have 3 classes not two.What...

25 June 2024 6,244 3 View

How to distinguish the origin of sulfides in subduction zone interface rocks?

If we find sulfides in subduction zone interface rocks, how can we distinguish whether these sulfides are related to crust-derived fluids or originate from the original mantle wedge? Especially...

15 June 2024 654 1 View

Help with mounting meningeal tissues with Prolong Diamond?

Hello! I've recently been trying to optimise immunofluorescent staining of mouse meningeal tissue, and I'm having trouble mounting it just because it's so thick. We use prolong to mount and...

05 June 2024 624 2 View

How to determine sample size using sequential analysis for a registered report in psychology?

Hi Research Gate people! I am trying to determine the sample size, power and alpha boundary needed for my interim analysis for a registered report in a psych journal. I have read the paper by...

28 April 2024 3,444 2 View

Categorical X in mediation formulation and analysis?

X=categorical IV (X1, X2) M1,M2,Y=continuous variables First: 1. compare X1 and X2, and hypothesize that X1 will predict higher Y 2. X1 will predict M1 3. M1 will predict M2 4. X1 will predict...

26 April 2024 6,207 0 View

How do I compare and plot Poisson's ratio against time under different loading case using strain values?

I've previously conducted a shearing test against a limestone rock sample using a drilling machine in experiment 1. To increase the roughness and asperity contact, quartz particles were attached...

20 April 2024 3,104 0 View

Solution to Enhance RNA Extraction Efficiency from Zebrafish Larval Brain and Gut Tissues?

I am Nicholas from the University of Malaya. I have been performing RNA extraction from whole zebrafish larvae for some time using NucleoZOL as my lysis buffer and passing my samples through...

16 April 2024 3,576 0 View

Why do I keep getting high Safety Factor on Plaxis 2D?

I keep getting high safety factor and tried to change multiple properties.

25 March 2024 594 1 View

Aspen Plus Simulation?

Greetings When one is to perform Simulation or modelling of Pyrolysis of Biomass Waste materials using Aspen Plus software, and one has both the macromolecules breakdown (Cellulose, Lignin and...

06 August 2024 5,023 1 View

What plants have high levels of sulfur-containing amino acids such as methionine?

Methionine, cysteine, homocysteine, and taurine are the 4 common sulfur-containing amino acids, but only the first 2 are incorporated into proteins. Sulfur belongs to the same group in the...

22 July 2024 4,273 4 View

Issues in coating of cathode material on Al foil, why we are not getting proper coating and results when the cathode was coated on Al-foil..?

We are trying to coat some cathode materials on Al-foil ( ex - LiFePO4 , S@CNT, etc). When we coated the Al foil with the cathode (ex - S@CNT) material , the cycling result was annoying. But the...

09 July 2024 5,123 4 View

How to know if the oil palm tree is functioning properly in terms of absorption of different nutrient?

The idea is to design an IoT system that is able to capture real-time conditions from an oil palm tree to ensure optimal growth. Nutrients such as Sulfur, Nitrogen, Boron, Zinc, Copper and Iron.

30 June 2024 3,046 2 View

How to distinguish the origin of sulfides in subduction zone interface rocks?

If we find sulfides in subduction zone interface rocks, how can we distinguish whether these sulfides are related to crust-derived fluids or originate from the original mantle wedge? Especially...

15 June 2024 654 1 View

How can I clean autoclave (PTFE) from sulfur contamination ? in all aspect of color, smell and existence of Nano particle of sulfur??

the autoclave has been smelly and seem likely yellow after my synthesis and this changes may effected on other synthesis, so I want to clean PTFE from all sulfur contamination that remain on...

31 May 2024 2,985 0 View

CGenFF error: attype warning: unknown sulfur type not supported fix?

Hello, I tried to generate a ligand topology from .mol2 to .str file from cgenff for my molecular dynamics run. The ligand was the product of my molecular docking. However, cgenff gave me this...

27 May 2024 6,483 0 View

Could we improve the compression set of a rubber compound ?

Compound composition : EPDM, Oil, white fillers, sulfur, accelerator, activator, blowing agent, retarder...

21 May 2024 2,967 0 View

Why are acids such as sulfuric and phosphoric used in gel electrolytes used in supercapacitors?

While the purpose of adding acid types into the PVA plasticizer when making gel electrolytes in supercapacitors is for conductivity, what are the other purposes? So why do we add acid? Why do we...

07 May 2024 6,320 2 View

How to dissolve sulphur in fixed oil?

I have to prepare a formulation by dissolving sulfur in a vegetable fix oil. The sulfur is suspended in the oil and is not fully dissolved. How can I dissolve it? I really appreciate any...

06 May 2024 8,343 2 View