I am interested to know how can I modeling Troposphere with Bernese software? It means that can you introduce a source for it?

I readed the Bernese manual which that published at Bernese website, but it was'nt enough.

10 March 2020 6,098 3 View

Have you ever seen that 40S and 60S of ribosome subunit peaks disappear from polysome fractionation?

I am doing polysome fractionation for stress conditions for mammalian cell. it seems that peaks of 40S and 60S disappear during stress condition compared to control. I am wondering whether all...

12 November 2018 3,513 2 View

How is 3D pelvic kinematics examined during walking before and after interventional exercises in patients with pelvic inclination?

in general, for healthy people, in the 3D motion analysis to define the anatomical coordinate system on segments, one frame in static position is taken by the camera, which will make segment...

10 October 2018 4,098 2 View

Has anybody transfected an integrative plasmid DNA into rat bone marrow-derived mesenchymal stem cells by lipofectamine 2000 with a high efficiency?

I am working with rat BM-MSCs, and i am trying to transfect these cell with integrative pIRES-EGFP plasmid by applying lipofectamine 2000 (invitrogen). however I found these cells very hard to...

31 August 2018 9,851 3 View

How residential satisfaction and sustainability could be related to each other?

i need some references which have discussed how residential satisfaction may lead to different aspects of sustainability.

20 June 2018 7,713 3 View

Which subunit is the best one to measure for assaying NF-kB activation via Real time-PCR?

I want to investigate NF-kB activation pathway using Real time-PCR. is Real time-PCR a valid method for this purpose and if it is, what is the best subunit to measure?

14 October 2017 3,525 2 View

Does anyone know how to scoring Three factor eating-18 questionnaire?

I have some question about questionnaire scoring. I would be grateful if anyone kindly guides me in these questions. My questions are:If The response Likert for questions 14 to 17 are different...

25 September 2017 5,040 3 View

What is the reason for change in mRNA level of specific gene but not change in protein level?

With treatment of cell lines ( cardiofibroblast cells), changes in mRNA level of the gene of interest has been observed overtly, but there is no change in protein level. I am wondering how this...

19 August 2017 1,026 6 View

Cooper nanoparticle

28 December 2016 7,410 6 View

Cooper nanoparticle

This is UV peak and change color

28 December 2016 6,082 2 View

Polymer composites suddenly solidifies?

I am making polymer composite by solvent mixing method. When I am trying to add filler solution in polymer solution it quickly get solidified. How to make them then uinform? It doesn't give time...

03 March 2021 7,540 4 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

How to polymerize TEOS?

I want to polymerize TEOS on a surface. I know that NH4OH is a preferred catalyst and an alcoholic solvent should be used .But I can not find certain amounts of each material to use. Does any one...

02 March 2021 1,404 6 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Why am i not getting solid after reacting APTES with salicylaldehyde?

The reaction of APTES with salicylaldehyde in ethanol leads to the formation of imine compound yellow solid which is mention in literature, but I am not getting yellow solid I don't know why? when...

28 February 2021 2,955 2 View

can I treat waste water containing solvents and alcohol with electrocoagulation?

there are solvents and alcohol in the waste water of a factory that produces disinfectants. Increasing this waste water requires very serious operations. Can I treat this waste water with...

27 February 2021 2,609 3 View

I want to performe MALDI-TOF MS for bacterial identification, I would appreciate it if anyone can tell me the matrix solution preparation protocol ?

based on what I've studied on multiple papers, for peptide and protein identification Alpha-cyano-4-hydroxycinnamic acid (CHCA) is an appropriate matrix to use, I also know that the CHCA powder...

26 February 2021 6,799 3 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View