The effect of 0.05% Sodium azide on RNA extraction and quantification?

Dear RG users, I am dealing with a cervical sample collected with brush and placed in a specimen transport medium (contains 0.05% sodium azide) for HPV detection and genotyping. I have also a...

23 March 2020 1,107 3 View

How viruses evolved?

I have learned from different literature is that the origin of viruses is not well known though there are different theories on the subject. I am looking explanations from RG users on current...

04 March 2018 2,871 4 View

What are the different types of cancer vaccines currently being in use?

30 November 2017 6,056 3 View

Is quantitative data analysis is the most accurate type?

People think numbers are more accurate than words although the quality of data analysis matters. Which one do you thin is more convenient in applied research? What are the...

15 November 2017 6,182 5 View

Conserved regions of HPV genome?

07 July 2017 766 3 View

Rapid diagnostic (point-of-care) options for cervical cancer associated with HPV?

29 June 2017 2,917 30 View

Any article exploring weather rabies could be transmitted with contamination of open wound with saliva from rabid animal?

08 May 2017 3,263 3 View

Transformation of African Agriculture

If you were asked to make top three priorities to transform African agriculture, what would you propose?. List only top 3 critical interventions to be addressed.

01 January 1970 6,325 14 View

Is it possible to remove a preprint posted by a journal which is already rejected?

As we know many journals are posting preprints (DOI) in advance before the peer-review process. However, there is no guarantee that the preprints get published. The journal's reviewers undergo the...

01 March 2021 5,778 2 View

Can we distinguish the type of free fluid inside the pelvic and abdominal cavities whether blood or serous fluid using the ultrasound?

during ultrasound examination of acute abdomen, sometimes we see free fluid , can we know the type of fluid ,whether blood or not , using ultrasound only? if yes , what are the sonographic...

01 March 2021 7,476 4 View

Can anyone help me with the administration of the "Mind the Gap" Scale for satisfaction with transition to adult care?

We are working on a study focused on adolescents' transition to adult care and are looking for a validated measure for satisfaction with the transition. So far the only measure that we have came...

28 February 2021 2,338 1 View

How to calculate Ligand-active site distance in a ligand-protein complex from MD simulation?

I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...

27 February 2021 4,703 1 View

Is there an open source free software for text mining and sentiment analysis?

I am looking for a free software for text mining and sentiment analysis for my research on customer review mining (it involves calculating polarity of attributes,opinion oriented information...

25 February 2021 1,920 6 View

Which are the journals for free paper publication?

A bunch of flower for everybody. I would like to ask about the list of journals which we can publish our paper for free. Thanks in advance. Sincerely Walid

25 February 2021 9,790 3 View

Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View

Is it efficient to do liquid biopsy to investigate the gene expressions of the tumor?

To do liquid biopsy and look for specific gene expressions there are so many published papers. Thera are different protocols and procedures used to isolate circulating cell free RNA or mRNA from...

23 February 2021 7,326 5 View

Hello, does any one know a free medical text dataset?

a free multi label clinical text dataset , containing text as entry and several labels as classes. Best regards

22 February 2021 5,988 2 View

Protocol for membrane extraction E. coli?

Hello! I am interested in determining whether a poly-unsaturated fatty acid I have engineered E. coli to produce is being incorporated into the membrane of the cells or if it is simply a free...

21 February 2021 7,447 2 View