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

Should the AUC in a concentration-time graph of a subcutaneous implant be roughly the same for poeple?

I have 2 concentration time curves of a subcut drug implant. the first group has a peak around the 50 day mark where as the second group does not. Both groups received the same implant by the same...

10 February 2021 2,305 3 View

How to perform CV by using potentiostat?

I have deposited a metal oxide thin film of glass plate, A conductive thin film was also deposited on the glass substrate before the deposition of metal oxide film. How can I perform its CV from a...

01 February 2021 7,710 3 View

How to tell or calculate group difference in subgroup meta-analysis?

Dear all, For some time, we have been working with Stata metaprop in order to analyse our results from our review on two surgical techniques (for now A and B). Through the metaprop command...

03 August 2020 4,693 1 View

Enriching Operating Room (OR) Based Student Learning: How Should We Structure it? What models are appropriate for medical students?

Various models like Apprenticeship model, BID model, Koen's Model, One Minute Preceptor (OMP), 4C/ID model etc have been previously utilized for surgical resident's training. Dynamics of student...

29 July 2020 3,308 3 View

How to determine the sample size with Two independent variables with continuous outcome in which no clinical studies have been performed?

I am writing a synopsis for my dissertation on a topic in which I'm comparing 2 endodontic sealers clinically (RCT). there are no clinical studies for their comparison in literature till now. I am...

25 July 2020 8,846 3 View

What resources or articles would you recommend for xenotransplantation procedures?

According to WHO, "the categories of xenotransplantation procedures include the following: Solid organ xenotransplantation; cell and tissue xenotransplantation; extracorporeal perfusion...

03 July 2020 6,962 1 View

Is simulation technology has any role in laparoscopic surgical training ?

Minimally invasive surgery technique has taken the central role in modern surgery specially in abdominal surgery. So, every surgeons need to get trained into the field of minimally invasive...

25 May 2020 6,412 9 View

Source of contamination in my plant tissue culture?

For the past 4 weeks I have been experiencing the growth of mould in my plant tissue culture plates. I have ensured that I am being "extra clean", I clean the flow hood with 70% ethanol three...

09 March 2020 8,688 19 View

Does any one has an experience in isolated gastric varices-1 in children?

A ten years old female child with recurrent melena. Her upper endoscopy revealed an isolated lesion in the gastric fundus that could be IGV-1 without esophageal varices nor PHG. What is your...

01 February 2020 6,235 2 View

Can bacterial biofilms be seen by medical pathologist doctors when observing slides of biopsies?

Can biofilms be seen by pathologists when they do lab studies? For example, if a human has a biofilm in their colon and does a colonoscopy with biopsies sent to the pathologist, could the doctor...

11 December 2019 9,465 5 View