Does it mandatory to show all the synthesis with the same procedure in review article...?

When we are writing a review article if I want to add the previous synthesis of a particular molecule...but there are so many papers with the same procedure on that molecule...does it mandatory to...

18 November 2020 1,109 4 View

What input parameters are need to be provided while Validation of results of Experimental Tension test in ANSYS Workbench?

I have created new material in ANSYS Workbench with parameters obtained from the experimental tension test. I have provided the data of Stress strain, E, Syt, Sut, density, poissions ratio while...

13 August 2020 5,458 5 View

How solar energy is useful in agricultural practices?

i want to study share of renewable energy in agricultural practices especially in developing countries. pls suggest any research paper or work related to this topic.

05 March 2020 7,051 34 View

How to model slab section for pushover analysis in SAP2000 ?

I am performing pushover analysis on a RCC building in SAP2000. Whenevr I model Slabs as thin-shells, beams connected to them exhibit a brittle behaviour and fail directly after the yield point....

29 April 2019 4,162 5 View

Is there any way to calculate theoretical time taken to heat water in heat exchanger from 30C to 80C total mass of water is 2000kg ?

I want an idea is there a way to calculate time taken to heat water from 30C to 80C. 2000kg water is in a insulated tank and it is passed through bottom of tank to heat exchanger which has...

05 September 2018 3,984 4 View

How to synthesis of PLA nanoparticles?

One of the methods suggest the use of PVA for the synthesis of PLA nanoparticles. But what should be the specifications of PVA? Should PVA be completely or partially hydrolyzed? What should be the...

20 April 2018 2,343 3 View

Can anybody help me to elaborate the concept of wyckoff positions in crystallography?

Can anybody help me to elaborate the concept of wyckoff positions in crystallography?

10 April 2018 6,092 3 View

Hello Friends, How much % of impurity need to be generated in forced degaradation (FDS) of Biomolecules?

Bio molecules are less stable compared to Pharma drugs. Since proteins are notorious for stability many impurities gets generated on the stability. If impurities are not available, we need to...

22 March 2018 6,414 3 View

While performing ThT assay for aggregation study of alpha-synuclein, why blank(Tris buffer) showing more absorbance than samples?

03 October 2017 2,494 4 View

Is it possible that Crisper Cas9 will cut the DNA at downstream of PAM site?

I did crisper cas9 experiment in plants, after creating the transgenic plants i analyzed the sequence for digestion and i saw digestion of single base at downstream of PAM site (5 base pair after...

20 September 2017 7,239 5 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

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

Antibody amino acid sequence database to simulation?

Hello, I need your help. I am looking for a database of antibody amino acid sequences for later simulation in a program in order to analyze their structure. The antibodies I need to test...

18 February 2021 371 4 View