Is there no general protocol for vaccination study?

Hi, I searched vaccination study to know which MLD50 is suitable for influenza virus study in pubmed. But why every vaccination and challenge conditions are different? Is there no guideline or...

16 January 2021 7,984 3 View

Plaxis V20 water load apply error in analyses?

Recently I have been working in some embankment project and plaxis V20 is the FEM software I am using to calculate. But by the time I am working, I figured out the water load sometimes applied to...

27 October 2020 7,835 1 View

Is there any mathematical way to represent any function on a z=0 plane transform into an arbitrary differentiable continuous non-linear plane?

Dear scholars, I am now struggling on a question. Let's assume that there is a given line or a given arbitrary function defined on a z=0 plane. Now I twist the plane into a non-linear 3D surface...

03 June 2020 3,693 1 View

Is it OK culture E.coli at RT for overnight?

For plasmid DNA isolation, E.coli was incubated last night. But incubator doesn't work and I just knew it this morning. The incubator fixed now. Is it okay for my experiment?

28 April 2020 2,931 10 View

Where can I get a reliable list of Wieser's (1953) nematode feeding type classification?

Numerous articles cite it but nobody seems to provide an actual list of the taxa and which of teh four groups they are assigned to.

21 March 2020 5,990 5 View

What solvent should I use with SPE to elute amines from silica?

Hello, I am extracting polar compounds from organic samples using SPE. After loading the sample, I use pure methanol to elute the polars. However, I believe alkyl amines are being retained on the...

26 September 2019 854 3 View

Do you have the matlab code of linear canonical transforms ?

I want some MATLAB code about linear canonical transforms in signal processing. Because I research this problem for my subject, I want to know basic way by MATLAB code. This is my first time to...

13 September 2019 9,746 3 View

Acquisition and tracking of BOC signal in multipath environment?

I want some MATLAB code about acquisition and tracking of BOC signals. Because I research this problem for my subject, I want to know basic way by MATLAB code. This is my first time to get this...

15 August 2019 652 2 View

Dear all, I have a question concerning executive function. What does Executive Function inlcude? What tools can be used to assess EF?

My study is going to compare ASD and TD group on their performance in different linguistic items. Do I need to match them on EF? Why or why not?

04 July 2019 8,770 3 View

Progress in integrated utilization of solar energy (Especially for sorption technologies)?

Utilization of solar energy is always one of the meaningful research areas. But most researches are about one or two utilization aspects, such as for cooling, heating, heat storage, power...

03 June 2019 6,983 2 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 View

How to calculate Total Flavonoid?

I analyzed flavonoid total spectrophotometry, the procedure as below: 2 ml supernatan added 5 ml dd.H2O, then added 0,15 ml NaNO2 5%, 5 minutes later added 0,15 ml AlCl3 10%, After 6 minutes,...

01 March 2021 6,722 1 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

RNA-seq DEGs downstream analysis and reporting in literature?

I used EdgeR to get the list of DEGs (differentially expressed genes) from my liver RNA-seq experiment. I have done the gene overrepresentation and GSEA based pathway analysis. I am currently...

23 February 2021 8,969 1 View

What are the ranges of four diffterent poles of butterworth filter for ECG signal?

Hi, Can anyone please tell me what are the ranges of four different pole orders such as first order, second order, third order and fourth order respectively of butterworth filter for ECG...

23 February 2021 2,554 3 View

Which polarizers are usually used to measure the birefringence of zebrafish muscles?

I already found several publications on that topic, however, the specifications for the used filters are often missing. Some more specific information than "fish is placed between to polarizing...

23 February 2021 1,934 1 View

What low-cut filter (high Pass frequency) to be used for response spectrum (Tripartite plots) ?

What low-cut filter (high Pass frequency) to be used for the response spectrum (Tripartite plots)? I am currently working on differentiating between hard/soft site responses in Indo-Gangetic...

21 February 2021 9,273 2 View

Is it possible, for a limited dateset of images, to use Convolution filters + Random Forest instead of UNet?

UNet is 'relatively' recent and was invented mainly to deal with biomedical images, yet is it also possible, for a limited dateset of images, to use Convolution filters + Random Forest instead of...

21 February 2021 4,858 3 View

The type of filter paper used to filter an epoxidized oil (the mixture is an epoxidized oil with magnesium sulfate) ?

I have a mixture of epoxidized oil and magnesium sulfate wich type of filtre paper should i use

21 February 2021 3,944 3 View

Purification of proteins from baculovirus-infected insect cells?

18 February 2021 6,665 6 View