Is that possible to do an impedance measurement without FRA module?

One of my colleagues said, "the impedance you can measure with the three electrodes and with the specific sequence varying the frequency" Is it possible to configure the potenciostat without the...

21 February 2021 418 2 View

How to convert Terapeutic Human Doses to Cell Experimentation Doses?

"Toxicological evaluations revealed that Cur is found to be pharmacologically safe, even up to 12 g per day, as reported by several animal studies and in phase-I clinical trials Similarly,...

07 December 2020 3,012 1 View

Is it possible to re-use a MK801 20uM solution when used as a bath for fish?

We are exposing zebrafish to an MK801 solution and we are thinking if it is possible to re-use the solution (between 3 and 5 times in a row) in order to decrease the amount of waste produced,...

11 October 2020 7,391 1 View

CRISPR-Cas9: Are there any alternatives to the use of fluorescent PCR and capillary electrophoresis?

We are trying to find alternatives to the use of fluorescent tagged primers and capillary electrophoresis to access somatic activity of the target gene. Thank you!

25 September 2020 4,761 3 View

How can I do a soil characterization using TGA analysis?

11 August 2020 1,863 3 View

How can I be sure that my bone marrow cells are differentiated into bone marrow derived macrophages (day 7) at a gene expression level?

Hi everyone, I'm trying to establish a standard protocol to cultivate BMDMs. I'm culturing BM cells for 7 days in 100mm petri dishes, addition of M-CSF(20ng/mL) on day 0 and day 3. I would like...

09 July 2020 1,742 3 View

Protocol: Single-Locus and Multilocus DNA Fingerpriting, Bruford et al. 1992?

Hi everyone! I know this probably isn't the right place for this, but I have exhausted all other options to access this paper. Does anyone has a pdf copy of the chapter "Single-Locus and...

25 March 2020 2,540 5 View

Is there any protocol capable of simulating an epileptic seizure in vitro using direct electric stimulation?

I am trying to simulate epileptic seizure activity in cell cultures by using direct electric stimulation. However, I am struglling to find an acessible and relatively easy-to-use protocol. Thank...

28 January 2020 4,951 2 View

Statistics - Multiple Regression Model. What's the equation that better descibes the relation between Mass and residuals?

I'm doing a statistic test (statistic exercise) given by my statistics teacher. The goal is to study the possible relation between the mass and wetfrass (residuals) produce by a certain...

11 January 2020 3,853 3 View

Is there any protocol capable of simulating an epileptic seizure in vitro using direct electric stimulation?

I am trying to simulate epileptic seizure activity in cell cultures by using direct electric stimulation. However, I am struglling to find an acessible and relatively easy-to-use protocol. Thank...

31 December 2019 991 2 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Help request in CST microwave?

im working now on TPV solar cells and metamaterials and i realy need our help in CST microwave i have a tpv cell simulation and i want to extract particullarly the absorbtion of only the active...

02 March 2021 2,246 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

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 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

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Distribution of particles in metal matrix?

How would define the "good" and "poor" distribution of particles within the matrix. Is there a quantitative solution to assess the distribution of the particles, which then having denotation of...

28 February 2021 7,397 8 View