Is it possible to study the fragmentation pattern of polymer based hybrids by using GC-MS?

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Please guide me how to prepare samples for zeiss confocal microscope?

i am working on ischemic stroke. for immunoflourescence i want to use zeiss confocal microscope.before i used VS120 but the images from vs120 not so good now i want to use zeiss confocal but i...

30 July 2024 2,349 1 View

Is the wash in my IP the problem or something else?

The image shows 2 western blots. The first one is of protein A, and the second is for the flag tag that the protein is bound to. The lanes are as follows Ladder, Beads, SAB(unbound), and elution....

01 July 2024 3,183 0 View

Can anyone confirm the bench mark value of Effect Size (ƒ2)?

Effect sizes are evaluated as small (0.02), medium (0.15) or large (0.35) respectively, according to Cohen (1988). OR According to Cohen (1988; 2019), the f2 values of 0.10 represent small effect;...

29 June 2024 830 1 View

How to control the shape and orientation of MoS2/MoSe2 Growth in CVD?

During MoSe2 growth in CVD, which factor influences most of on shape of the crystal .. I see different shapes like stars, triangles, and polygonal. etc Secondly, which parameter can influence to...

04 June 2024 1,027 1 View

How to coat particles with Graphene Oxide?

Is it possible to coat Si or SiO particles with Graphene Oxide dispersed in DI water by stir drying technique?

08 May 2024 6,307 3 View

I had come to know that the journals of MDPI is not good for phd publications? please give your opinion?

i had come to know that the journals of MDPI is not good for phd publications? please give your opinion. Publishing with MDPI have good impact on phd research or not

21 April 2024 7,551 1 View

Stress Relaxation Curve from Hyperelastic Model in ABAQUS?

Hi, I am trying to get stress relaxation profile from a simple hyperelastic model. Step: I applied 2 steps(static, geometry) in a simple 3D cylindrical model where first step was 30 secs and...

19 April 2024 3,128 0 View

Discrepancy in Cytotoxicity Assessment of MDA-MB231 Cell Line: Seeking Clarification on IC50 Determination?

I'm currently conducting an experiment on the MDA-MB231 cell line, aiming to assess cytotoxicity using the XTT assay to determine the IC50. Initially, I seeded the cells at a density of 7000 cells...

14 April 2024 1,882 1 View

Someone help me to Analyze behvioural test in ischemic stroke mice model especially Cylinder test, pole test and neurological deficit score?

Analyzing behvioural test in ischemic stroke mice model especially Cylinder test, pole test and neurological deficit score is still a big challange for me. Anyone here who will guide me to analyze...

04 April 2024 2,432 0 View

I am studying Sirt1 in ischemic stroke. now i want to check sirt6 together with sirt1 but am confused. will someone help me to design a project?

I am studying Sirt1 in ischemic stroke. now i want to check sirt6 together with sirt1 but am confused. will someone help me in experimental design

04 April 2024 2,472 0 View

Adhesion strength of coating?

How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...

10 August 2024 942 3 View

How to increase simulation box size?

We intend to study the interaction between peptides and polymer (like PP, PE and PS) through MD simulations using Martini force fields ( Martini 2 for PP and Martini 3 for PE, PS). We have...

08 August 2024 4,842 0 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

How to heat polymer for about 130° without oil bath ?

is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it

06 August 2024 947 1 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

Is it true that the vacuum bomb is about to arrive?

We assume this to be true. We also assume that the vacuum bomb is the latest version of explosives with an explosive power of a few to ten kg of TNT equivalent. It has the unique characteristic of...

04 August 2024 4,534 1 View

How combine yolo with Faster R-CNN?

I want a model that is balanced with accuracy or speed, faster rcnn has high accuracy while yolo have fast speed. i am thinking to combine them to get a hybrid model to achieve both speed and accuracy

02 August 2024 3,104 0 View

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

How to explain the different interaction between soluble and insoluble polymer in water?

Hello everyone, I am try to understand the differences interaction between insoluble and soluble polymers in water with metal ions and how theit charge density (of metal ions) affect the interaction.

29 July 2024 6,350 3 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View