Any probe or assay for the detection of Cysteine in yeast invivo ?

Dear fellow researchers, I would like to detect the cysteine levels for yeast in vivo. I would really appreciate if anyone could suggest me any fluorescent probe or assay kit available. Currently...

11 February 2021 3,292 3 View

Would there be any difference in transfection efficiency of plasmid eluted from mini and maxi prep?

24 September 2020 8,198 3 View

Dispersion of Graphene?

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14 September 2020 8,364 5 View

How to reduce STL file size for simulation study?

I have created a lattice structure using Autodesk Netfabb and saved it as a .stl file. I want to export it as .iges to ANSYS to conduct FEA but the file size is too big and it crashes. When I try...

27 March 2020 4,136 3 View

How to input a particular value of frequency using ABAQUS FEM software?

Dear fellow scientists, I am working on a project which is in correlation with acoustic imaging using ABAQUS. I am having trouble inputting a particular value of...

05 August 2019 8,865 8 View

Band broadening in sequencing gels: How to avoid?

Hello all, I have been running sequencing gels for quite some time now and I find that the bands start broadening as the dye reaches the halfway mark (pic attached). I followed the publications...

03 November 2018 4,008 8 View

Do Protein A/G agarose beads nonspecifically bind to DNA?

Hi all, I am performing a Co-IP experiment where would like to check the binding of my protein to the DNA of interest. I kept a control where I incubated the DNA and antibody only with the...

08 May 2018 6,193 5 View

Does TON (turnover number) value have any units?

Does TON in catalysis have any units? I have seen overlap of TOF and TON (TOF=TON/t), but papers seem to be using s-1 for both. I will be grateful if anybody can shed light on a proper...

06 October 2016 6,305 4 View

How can I dissolve hydrophobic compounds in DMEM media?

07 December 2015 954 5 View

How do I trypsin-digest gelatin co-polymerised with polyacrylamide gels?

01 January 2015 3,874 6 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Which SAR dataset to use for generating coherency matrix and performing target decomposition (Description) ?

Working on chandrayaan-2 DFSAR data, there are three datasets available: 1) Slant range image data product: The slant range complex image file. Each pixel is represented by two 4-byte floating...

02 March 2021 8,481 3 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How UAV or drone can be beneficial to better estimate crop yield?

As we know, crop yield estimation has been done traditionally with farmer's expert knowledge, deductive sampling in representative areas, and remote sensing with satellite imagery. Farmer's Expert...

01 March 2021 3,468 3 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 View

Can random sampling have inclusion criteria?

As random sampling means that everyone in the population have an equal chance to be chosen, can it have inclusion criteria? My research participants have been chosen based on the inclusion...

26 February 2021 6,905 10 View