Can I use the calibration equation which was generated using the salt form of a compound, to detect the base form of compound ?

20 February 2016 5,495 1 View

PCR with single primer

Hi, Does any of you have a good resource or protocol for PCR with a single primer? I took my protocol for double-primer RT-PCR but I think I am doing something wrong... And, supposedly the...

11 March 2009 7,200 6 View

assays and data interpretation

Hi, there was recently a question about real time results and how to interpret them. I would recommend the paper: Quantification of mRNA using real-time RT-PCR, from Nolan et al., Nature...

05 February 2009 9,316 0 View

T4 RNA Ligases

Hi, I have recently been a bit confused by the T4 RNA ligases... I know they are being used for 5' and 3' RACE, and also for RNA end labeling... Does anyone know if I can also use them to tag...

03 February 2009 8,263 1 View

Polyadenylation+RT-PCR

Hi, I have been trying to reverse transcribe total bacterial RNA by polyadenylation and oligod(T) primers... I used the polyA polymerase kit from Epicentre, cleaned up the reaction on spin...

30 November 2008 8,518 4 View

BSSE and counterpoise correction in solvent

I am confused about how to run a counterpoise-corrected calculation of BSSE in a solvent. ( Actually, I mean iefpcm,solvent=water in the Gaussian 09) Or is the solvent effect important for BSSE?

01 January 1970 2,844 3 View

Can Ethovision store the generated data and video recordings directly to NAS system?

The size of data generated by Ethovision is huge. Having NAS system for data storage seems to be a good option, I am wondering whether Ethovision can directly store the data to the NAS system...

27 February 2021 6,350 2 View

In methylene blue test Why is UV absorbance reading very low as soon adsorbent is added and then increasing before reaching equilibrium?

Hello, I'm working on removal of methylene blue. 01. in the dark test very first reading is taken 15 minutes after adding adsorbent to the dye solution and that UV absorbance reading is very...

19 February 2021 472 5 View

What are damage parameters for SMA while modelling on ABAQUS 2020?

I have given Elastic and Superelastic material properties, but I think we need to provide the damage parameters also. Please help me here.

16 February 2021 8,694 1 View

How to raise temperature in small increments during equilibration in LAMMPS?

All, I am trying to equilibrate an Ice 1h crystalline structure to 250K in LAMMPS. When I tried to do this at 250K directly, the structure lost it's crystalline shape and became disordered post...

14 February 2021 5,747 2 View

How to estimate interrater-reliability of a variable with 3 columns of answer?

Hello everyone, In my study, I asked participants to write 3 different memories. After collecting data, 2 raters coded these memories. Now I have 3 columns for the first rater and 3 columns for...

06 February 2021 7,463 8 View

What is the appropriate role of memorization in foreign language teaching?

Research in FLT has always been concerned with the role of memory in learning and the relationship between memorization and learning.

04 February 2021 2,202 5 View

Help me conduct a neuroscience experiment for my master's thesis?

22 January 2021 9,994 5 View

Which neuropsychological tests assess immediate and delay(24-48hrs) declarative memory/learning (verbal and visual) and procedural memory in children?

it can be either a neuropsychological assessmentfrom age 8 years old or a wel research paradigm

13 January 2021 2,308 2 View

What is the need of having weights at the output layer of an RNN ?

In RNN, Yt is the output which is given by the equation; Yt = Why.ht where Why is the weight associated with the output layer and ht is the current state. What is the need of having this weight...

11 January 2021 8,710 4 View

How would I go about equilibrating the internal humidity of a closed system at 2 different temperatures?

I have a box which is kept at 4C which is enclosed in a ziploc bag. The dimensions of the box are: 18cm x 13.4cm x 4.9cm. The relative humidity of this internal environment is 30% at this...

07 January 2021 6,734 3 View