How T stage would be like for stomach cancer involving gastritis cystica profunda?

31 December 2014 2,818 6 View

Can the silica columns of Qiagen MinElute purification kit be stored at room temperature instead of the refrigerator?

One of my collegues accidently put the silica columns out of the refrigerator about six months ago. I have known that the binding efficacy will be dropped in this situation but, is there any one...

31 December 2014 6,503 1 View

What is your pathologic diagnosis of this duodenal polyp from a 55-year-old male patient?

31 December 2014 4,317 1 View

Is there anyone who is working with BMP immunohistochemistry?

07 August 2014 7,281 2 View

Statistics about immunohistochemistry?

How or where can I get some basic statistical informations about immunohistochemical stainings? global market size, number of newly introduced antibodies every year, etc. Welcome any comments or...

31 December 2013 8,076 1 View

What diagnosis would you consider?

Recently I have found aggregation of fundic glands in the pylorus of total gastrectomy specimen. Grossly it was a pouch-like structure consisting of normal gastric mucosa but with fundic glands...

10 November 2013 2,793 12 View

What is the most cost-effective system among image analyzers for patholgists?

We are planning to launch a digital image analyzing system for immunohistochemical stains and FISH. We think the image analyzing software that comes with expensive scanning systems are not...

05 June 2013 3,402 2 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

How do I increase the yield of my PCR product?

Hello, We would like to increase the yield of our PCR product. We are running a series of PCR reactions that is targeting ~1.1kb sequence. We begin each reaction with ~400pg of template DNA...

02 March 2021 4,029 3 View

How to quantitative analize the data of TNBS assay for gelatin?

Estemeed colleagues, I found some issues regarding the quantification of the data for TNBS assay. There are different protocols on how to perform that but it is clear to me the "fil rouge" that...

02 March 2021 2,616 1 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

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Does anyone have the experience of using Taq Man probes in the QIAGEN Rotar- Gene qPCR machine?

01 March 2021 5,311 1 View