Does anybody have an experience with diode lasers and fluoride?

More Chiara Baroni's questions See All

Non-parametric ANCOVA post hoc test?

I am doing a non-parametric ANCOVA (my residuals are not normally distributed and transformation did not help), I have been using the sm.ancova function from the sm package. Now I want to do a...

07 April 2024 8,974 5 View

Both negative and positive clone in my colony PCR?

Hello everyone, I've been trying to clone a bacterial protein from S. aureus into E. coli with pQE30 vector. After ligation and transformation (with Xl1Blue), I screened my colonies (more than...

27 March 2024 1,602 3 View

How to reach the target pH in sterile broth after pre-reduction in the anaerobic cabinet?

Hello, I need your support and suggestions. When I autoclave broth media and put them in my anaerobic cabinet to pre-reduce, the pH will drop of 0.5-1.0 (depending on the medium composition and...

22 February 2024 2,810 1 View

Could you please share any recommendations for works such as books, articles that delve into "work as a masculinity contest" ?

Hi! I am currently working on a research project focused on exploring the dynamics of masculinity within the context of the workplace, specifically delving into the concept of "work as a...

23 January 2024 2,261 3 View

I put in freezer antibodies that must be stored in fridge. Someone can help me?

I bought from Epigentek the EpiQuik DNMT Activity/Inhibition ELISA Easy Kit P-3139-48 and the CA capture antibody must be stored at 4°C but I put in at - 20 °C. I bought from Epigentek the HDAC...

19 December 2023 4,682 2 View

Why SSRs show low recombination fraction in linkage mapping based on SNPs?

Hi, I am building grapevine high-density genetic maps based on SNPs. I have one F1 population and I am using the pseudo-test cross method. I am trying to insert SSRs but, despite the fact that...

14 December 2023 6,245 0 View

Which is the minimum number of images to be taken in immunofluorescence assays?

I need to quantify images from immunofluorescence assays. Which is the minimum number of images to be taken when I take into account the reactivity area of positive cells to a specific marker? If...

30 July 2023 3,417 3 View

Why do I have many mismatched gene after filtering with ESTIMATE package?

Goodmorning, I am trying to use the ESTIMATE package to get immune and stromal score for a database containing microarray mRNA data (Affymetrix) in a cohort of 64 cases. I start with 16158 unique...

24 July 2023 6,390 0 View

Interested in a PhD position in the National PhD Programme in Kinesiology and Sport Sciences (Italy)?

Three-year Ph.D. positions in the National PhD Programme in Kinesiology and Sport Sciences (Italy) for 1 project. Supervisor: Chiara Milanese (Verona, Italy). Ph.D. position for the project...

19 July 2023 8,495 2 View

Which test can I use to compare expression of 1 gene across cancer types?

Good morning, I have downloaded mRNA expression data (RSEM (Batch normalized from Illumina HiSeq_RNASeqV2) (log2(value + 1)) from cbioportal for one gene and I need to compare expression of this...

18 June 2023 7,074 0 View

Using OBD technique i am trying to measure laser induced shockwaves velocity i found that at start velocity increases and then decay?

i am unable to interpret why its increases in start as shown in figure

11 August 2024 2,179 1 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

Could dyes amplify the spectrum of light to a specific wavelength?

I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...

05 August 2024 3,290 1 View

How should operational parameters be selected when developing a pore-free laser welding technology?

There are three operating parameters - the laser power, the diameter of the focus spot and the scanning speed. It is necessary to obtain a seam of a given depth without pores. What parameter...

27 July 2024 7,168 2 View

Can we fit a gaussian Fit on a LIBS Peak ?

Though much literature suggests fitting a Voigt profile on a LIBS peak, is it also possible to fit a Gaussian profile on the LIBS peak? I have 204 spectra files, and I am building a pipeline for...

23 July 2024 6,127 1 View

How to download free version of BiofilmQ ?

I would like to use biofilmQ to analyse confocal laser image, how can do?

16 July 2024 7,628 2 View

How to install Quantum Espresso with Intel compiler ?

Hello ! I would like to do band structure calculations of perovsikites materials with quantum espresso. For this I installed the Intel Fortran compiler. This is what I get when I run the...

08 July 2024 1,207 0 View

How to add a mass source term in the continuity equation?

Hi, I am trying to model laser cladding in Ansys FLUENT. There are two phase: one is base metal surrounded by an inert gas (shown in the image). I want to add a cladding layer of the same metal....

07 July 2024 1,182 8 View

What is the best software for simulation of mode locked diode laser?

Hi Dear All I would like to simulate a mode locked semiconductor laser. Does anyone know what is the best software to do it?

06 July 2024 1,648 4 View

How to solve Bubble Error in fiber splicing?

I'm having a bubbling error while splicing 100/350 um optical fiber (core/cladding) on the Fujikura FSM100P+. I have tried some ways such as changing Prefuse power and Prefuse time but to no...

03 July 2024 7,463 6 View