Do you think that vaccine effective in new strain of covid-19?

may be effective

25 December 2020 6,154 5 View

How to grow yeast BY4743 with XX::MX4 - which medium components are needed?

I want to grow yeast (BY4743) with a certain knock out (deletion), the deletion cassette is KANMX4. I assume I have to use 200mcg/ml geneticin. But can anyone explain step by step how i have to...

19 November 2020 3,434 3 View

Do you think that's nanotechnology is effective for COVID -19 therapy ?

its effective if we find the effective medication

04 October 2020 1,889 10 View

Do you support opinion that say ( there are many strains of SARS-COV2)?

read some article support that opinion

04 May 2020 5,577 3 View

How can i keep my Phenol in water solution saturated?

25 September 2019 5,766 5 View

Is there a way to eliminate non-spesific binding of HA-tagged proteins to M2 agarose?

Hi all, Im performing co-IP with Ha-tag protein lysates as prey. My problem is when i incubate M2 agarose + HA tagged protein lysate OR Ha-agarose+ flag-tagged protein lysate, my protein of...

21 January 2019 6,035 3 View

Which order is right-1 oral presentation 2 manuscript; or 1 manuscript 2 oral presentation ?

I want to present my work as oral presentation in an International congress which they will publish the summary in an International journal. If I publish this study as an full text article in a...

22 June 2018 4,518 2 View

Are there any ELISA Laboratories using SIEMENS Advia Centaur XP having troublesome Standard Deviations while measuring internal HBeAg controls?

03 January 2017 5,009 3 View

Hba1c result different between boronate affinity and HPLC method?

When comparing HBa1c analyzer in our laboratory we compared 120 patients results with each other? We performed the study in 2 same brand boranate affinity and two HPLC analyzer. All the patients...

21 March 2015 8,779 2 View

Do the dead-end streets facilitate or feed crime in their zone?

What do you think about dead-end streets? Some believe that guilty people can easily hide themselves in these streets and also they can create a closed circuit are with the help of the dead-end...

23 October 2014 3,187 15 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