How to calculate the volume concentration of a nanofiller in the polymer matrix?

How to calculate the volume concentration of CNT in the polypyrrole-CNT nanocomposite. PPY-CNT nanocomposite synthesized by the in situ chemical oxidative polymerization of pyrrole in the presence...

09 August 2020 8,766 4 View

I need suggestions to detect my enzyme assay reaction by using HPLC?

Enzyme Reaction Mannose-1-phopsphate + GTP (substrates) Mannose-1-phosphate Guanylyltransferase (enzyme) GDP-mannose + PPi (Products) To prove this enzyme assay by using HPLC, I used GTP as...

05 July 2018 1,271 5 View

is there an equipment (a method) to measure tissue pH from outside (e.g. percutaneous) ?

i would like to gauge the effect of certain food, drugs etc. on the pH deep tissue.

28 March 2018 7,490 2 View

What are the recent advances and studies in early ( pre-clinical )detection of occult breast cancer?

Most available diagnostic methods for early detection of breast cancer detect tumor after it had reached a relatively dangerous size concerning tumor pathogenesity. Besides , most are either...

08 December 2017 1,634 3 View

How can we detect the bacteria in active state of infection in host body fluids, instead of culturing it?

Immunological Methods Molecular Biological Techniques

07 March 2017 7,588 4 View

What are MRI findings of brain lymphoma?

I'm looking for for MRI findings of lymphoma in brain.

01 February 2017 1,177 0 View

What are causes free air in abdominal x-ray?

I'm looking for cause of free air in abdominal-ray.

31 December 2016 9,552 0 View

What are causes of vertebral body collapse?

31 December 2016 7,645 1 View

What's common site of harm atoms in hypertensive patient in brain?

Common site of haematoma in hypertension in brain

31 December 2016 1,130 0 View

How to select exact refractive index of gold?

09 October 2016 3,040 4 View

Looking for genomic DNA extraction kits from mouse tissue (centrifuge-based, not spin-column)?

Hello. I am looking to extract genomic DNA from mouse brain and lungs and I need a kit that is not spin-column based because I need to scale up the solution amounts for 400mg tissue (most cap at...

25 February 2021 155 2 View

CT image preprocessing in python?

I have a 3D CT image of a car engine in raw form with no header information. When loaded into numpy array as 16 bit unsigned integer, I noticed that the values range between 0 to 52000. Is this...

15 February 2021 4,736 3 View

[Covid-19] GGO Evaluation - CT imaging of the lungs ?

13 January 2021 3,115 4 View

Can I measure lung weight after formalin fixation?

Hi, I have simple quick question. Can I make a measurement of mouse lung to evaluate lung metastasis after formalin fixation? Is it not reliable? Thanks.

11 January 2021 3,178 3 View

Micro CT of fiber reinforced composite - phase identification?

Hi, I have a fiber reinforced polymer matrix composite and I am analyzing it by micro CT but I am unable to reconstruct the fiber phase of the composite. how can I find a solution for this?...

07 January 2021 5,680 1 View

How to make a model of trachea (human airway)?

I want to carry out flow analysis of air through tachea (human airway). How can I draw it in a Solidworks after taking a CT Scan image?

14 December 2020 5,031 2 View

Can anyone help me with the protocol of intranasal administration to mice ?

i wanna administer cigarette smoke extract to induce emphysema in mice, i am asking for the maximum volume of intranasal administration ? can i use ether or chlorofom to anesthetize mice?

10 December 2020 6,319 4 View

Are there models trained+evaluated on multiple datasets?

Generalization of COVID-19 models is a very serious challenge. I'm trying to find a model (ct scans or x-rays) that was trained and evaluated on multiple datasets. It would be particular...

03 December 2020 8,863 4 View

Are there models trained on both x-ray and ct scans for COVID-19 prediction?

I've only come across models that were trained and evaluated on one of these data. I don't see why it would be a problem to do both, as there are many similar features.

03 December 2020 8,310 3 View

Which are the drawbacks of using a medical CT for scanning fossils?

I am in the need of scanning some fossils for analyzing their inner structure. Unfortunately I don't have access to a proper CT or micro-CT of industrial use that suits nicely fossils and neither...

16 November 2020 1,748 6 View