Why IPNI voluntarily abbreviates some people's surnames in their standard forms?

The International Plant Name Index is known for standardising plant scientific names, including the standard forms of authors' names. I heard that one person's standard form may be chosen when...

01 January 2021 1,928 5 View

Which variables are related to transportation infrastructure?

I am conducting research on the "Impact of Transport Infrastructure on Economic Growth" Dependent Variable: GDP Growth (World Bank) Independent Variable : Railways, goods transported (million...

18 November 2020 9,014 6 View

How do I enter multiple points of I-V MOV characteristic from an external file in PSCAD?

I have a multiple points from a I-V MOV characteristic from a equipment datasheet, but PSCAD only allows to enter eleven points. I saw there is an option to enter until 100 points from an external...

28 February 2020 2,737 3 View

MOV modelling using PSCAD?

What are the main parameters that should be entered in pscad for MOV modelling? The MOV will be part of the overvoltage protection circuit of a series capacitor in a transmission line. And how do...

27 February 2020 2,055 2 View

How to create interaction plots of 2x2x2 mixed ANOVA (BWW Design) in R?

My current study looks at how Chinese and English view different advertisements that were manipulated on the length and type as...

10 May 2018 263 3 View

No title

31 October 2017 867 1 View

Where is the "Boca de la Raspadura" in Colombia?

24 August 2016 8,571 3 View

Can trypsin affect the cellular receptor to dengue virus infection?

The trypsin can change the VERO receptors used by dengue virus infection.

17 August 2016 1,879 3 View

How can I isolate Canine Dispar Virus (CDV) of dog plasm?

02 August 2016 2,327 3 View

How I can lyse virions?

I need a viral lysate. There are some substance to it? Something that disrupts the lipid envelope.

20 July 2016 4,734 1 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

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 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

Can I use acetic acid with an ELITE WAX Perkin Elmer column for Gas Chromatography?

Hi! I would want to know if I can use acetic acid with an ELITE WAX Perkin Elmer column for Gas Chromatography. This column has a polyethylene glycol phase, but I can't find the manual to check...

22 February 2021 730 2 View

Can you perform the Murexide test on samples fixed in Formalin?

I have a fixed sample and would like to use the murexide reaction to test for uric acid composition. I no longer have fresh samples

22 February 2021 1,328 1 View

Is there an ideal incubation time of RGO-modified SPCE before subsequent use, i.e., electrochemical characterization or further modification?

I notice that upon washing and air-drying of my RGO/SPCE surface and characterizing again via DPV, the current response towards ferricyanide probe significantly decreases. My worry is that the...

22 February 2021 5,324 3 View

What is the best etching method for Mg-Ca alloy?

I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?

21 February 2021 2,558 5 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

How do you integrate the 'friction' variable Xi in the Nose - Hoover Thermostat in order to apply it to a molecular dynamics simulation?

Everything tells you the derivative of Xi, but not how integrate the value to implement it into a simulation. How do you do this?

21 February 2021 6,481 1 View

What is the stability of 2 3-dihydroxyquinoxaline in acidic water?

I'm developing a UHPLC assay, and the fluorescent product is 2,3-dihydroxyquinoxaline. The reaction to produce this requires hydrochloric acid (about 1.2 M). Will storage in this acidic...

20 February 2021 5,820 4 View