How to get free access to Open Ai Gym MuJoCo controls?

Hello everybody, I am a student. I have been using classic control simulation from Open Ai Gym (https://gym.openai.com/envs/ ) for my experiment. Classic control simulations are free. But I...

13 July 2019 1,191 3 View

Can I measure electrical resistance of pure copper by using digital micro-ohm meter (Sigma). What is the procedure for testing of samples-10x10x5 mm?

Can I measure electrical resistance of pure copper by using digital micro-ohm meter (Sigma). What is the procedure for testing? Preocess: Hot pressed Sample size: 10x10x5 mm.

22 April 2019 4,580 3 View

How to split trajectory file generated by MD production into pieces?

Hi, I have a trajectory file which is 100 GB. I have run simulation for 25ns. Now I want to analyse the structure with the app which I have build. I want to split this file in 25 pieces(for each...

21 April 2018 6,094 4 View

What are the causes for high level Organic Carbon emission from coal combustion?

I would like to know the reason for high organic carbon emission during coal combustion.

02 November 2017 4,804 1 View

I treated HaCat (Keratinocyte cell line) with some inhibitors and they reacted to commit suicide, But I dont understand the death pattern?

08 June 2016 2,522 4 View

Could you please help me sorting out Betamethasone dipropionate use in cell culture system??

I am using Betamethasone dipropionate purchased from Sigma. I dissolved them in DMSO instead of Chloroform and they dissolved very well. But when I am adding them as a treatment to the cell...

01 February 2016 1,579 2 View

Is there a method/drug to enhance transcription of RUNX1 protein?

I am studying AML and wondering if anyone knows a method or drug to enhance the transcription of RUNX1 protein.

05 May 2015 5,902 3 View

What is the best way to keep an anaerobic chamber anoxic in the absence of hydrogen?

I'm a graduate student who works with an anaerobe, so I often work in an anaerobic chamber. I've been working on an assay that involves the steady-state of the quinone/ quinol pool. Anoxic...

03 March 2021 2,971 1 View

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 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 a recitation score bank system for fair evaluation and assessment of student recitation?

In actual and virtual class, even if there is rubric for recitation, students may still fail to receive fair grades or scores. Others are active in recitation and others are not or others may fail...

26 February 2021 8,387 3 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