How to Remove different version of atom from pdb Crystal Structure for Docking Preparation?

I am new to Docking and MD, and currently try to catch on it. I try one of the webserver for docking, but unfortunately not working. it says " Your PDB contains multiple forms of the same residue...

08 February 2021 7,426 3 View

What makes a strong research question?

A good research question is essential to guide your research paper, project, or thesis. It pinpoints exactly what you want to find out and gives your work a clear focus and purpose.

25 December 2020 6,145 4 View

Does Neighbor-Joining (NJ) clustering method suitable to cluster the water quality data?

Dear researchers, I'm using a software called PAST to analyze my multivariate water quality data. For clustering the sampling stations using 14 water quality variables, I found that NJ with...

27 July 2020 2,972 3 View

Do you know what is TCGA database?

Hello, Do any one know how TCGA database works? any tutorial to show ho to use it and interpret the data? Also, any idea about any database website that shows the expression level of specific...

29 August 2016 1,493 3 View

Why I couldn't detect it ?

18 June 2016 2,081 3 View

What is the relation between the number of people and the temperature in the room?

05 June 2016 8,300 8 View

Hello,I am looking for a database bioinformatic tool to show the expression of microRNA in normal and malignant breast tissue?

Hello,I am looking for a database bioinformatic tool to show the expression of microRNA in normal and malignant breast tissue, Thanks

11 May 2016 4,951 3 View

Is there any difference on primary antibody binding region?

27 January 2016 6,179 2 View

How can I distinguish between Ce4+(CeO2) & Ce3+(Ce2O3) as promoter in the catalysts?

09 June 2015 1,320 6 View

Why can't Dragendorff's reagent precipitate caffeine?

See above

26 May 2014 232 1 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

Which Journals would you advise to submit a Letter which briefly talks about neurosurgical treatment of neuro-oncological patient during Sars-COV-2?

Possibily not an open access journal which does not add any publishing costs once being accepted. Thank you in advance

09 February 2021 717 6 View

ACE2 Blotted as a double band?

Hello, I have recently run a western of Vero cells for ACE2. I detected ACE2 at the correct size, but it presents as a double band. The sample was prepared by lysing cells in 1X Laemmli...

07 February 2021 6,973 3 View

How to dissolve Scotch tape to collect the Au particles [analogous to the mechanical exfoliation of graphene]?

Hi everyone, I'm a mechanical person and now may need some help from chemistry experts. My question should be as easy as pie for the chemistry person. I prepared some Au particles in nanoscale...

21 January 2021 2,426 3 View

The First Survey Addressing Patients with BMIs over 50?

Dear Bariatric Surgeons, The importance of obesity management in patients with BMIs over 50 has not been completely addressed and it should be considered separately from patients with morbid...

20 January 2021 2,748 1 View

What is role of chronopharmacology or circadian rhythms in metabolic diseases including obesity, diabetes and cardiovascular diseases?

Chronopharmacology is branch of biological science which deals with daily life, sleep and wake, day and night, feeding and fasting and other effects. we can manage many diseases including...

18 January 2021 9,045 3 View

How commonly do you encounter Rummination Syndrome in your GI practice?

Do diaphragmatic breathing and speech therapy actually help? How often did you require multidisciplinary team approach?

17 January 2021 5,998 0 View

Is it correct to include variables as a group and as individual component in multivariable cox or logistic regression?

For example : If I am conducting the effect of metabolic syndrome on short term mortality of disease xy, can I enter "metabolic syndrome" as one variable and its components (diabetes,...

11 January 2021 6,348 2 View

It does not appear logistically possible to vaccinate everyone for COVID. So what's the point?

Public health authorities claim that no one is safe from COVID-19 until every one is safe. This has translated into a goal to vaccinate everyone who can be vaccinated. Logistically, however, it...

06 January 2021 4,269 12 View

Any one can tell me primer sequences used for q PCR to quantify MERS-CoV related coronavirus?

MERS-CoV primers

31 December 2020 2,389 2 View