Our laboratory needs to buy equipment to measure salivary fluoride, what equipment and company do you recommend? We cannot make high investments so we prefer those with lower costs.
Hoy la animación se utiliza como una tecnología multimedia con gran potencial educativo, que va mucho más allá de sólo crear figuras, ya que puede promover una mejor comprensión en...
01 August 2024 7,186 0 View
I have a proteomics dataset with missing values. I tried some strategies, but the point is that there are sets completely with missing values. The last strategy was to apply MissForest in python...
29 May 2024 5,563 4 View
According to the study conducted by Pan et al. (2023) entitled, “Diagnostic Efficacy of serological Antibody detection Tests for Hepatitis Delta Virus: A Systematic Review and Meta-Analysis,”...
07 April 2024 3,490 1 View
I am a PhD student hoping to use the Occupational Stress Scale (OSS) (House, McMichael, Wells, Kaplan & Landerman, 1979) in my thesis. I cannot find copyright details anywhere. If anyone can...
12 March 2024 7,727 2 View
Hi everyone, I've been trying to run WRF-chem with EDGAR anthropogenic emissions. However I'm getting the following error Timing for Writing wrfout_d01_2023-08-01_00:00:00 for domain 1:...
11 February 2024 4,651 0 View
I read many studies that carried out static tests that assume the independence of the samples, but as a selection, the authors carried out non-probabilistic sampling methods, such as snowballing....
01 February 2024 9,422 4 View
I want to calculate the ID/IG ratio from a carbon sample measured by Raman. After obtaining the spectra, I have deconvoluted D and G peaks by fitting them with 2 Gaussian-Lorentzian curves using...
16 November 2023 6,458 1 View
This is a CFA where the model is well specified, as it fits correctly in samples with subjects from several countries. However, in Chile, we find that a latent variable of first order, (In the...
16 November 2023 1,357 2 View
En el cotidiano, es corriente que los seres humanos tengamos que decidir por un producto u otro y mas con el fenómeno de la información desbordada; saber como tomamos nuestras decisiones al...
08 September 2023 5,919 2 View
dear researchers I have been doing PCR with material extracted from nematodes, using different specific primers and the results have been as expected. when using ITS primers in the same samples,...
15 August 2023 4,129 3 View
"PUBLISHING IN A SCOPUS JOURNAL" Researchers are now at a cross road. The critical need to publish in a Scopus or ISI, etc journal is ever vital. Journal Publication fees must be submitted....
10 August 2024 8,621 1 View
Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...
10 August 2024 8,992 0 View
Who will bear moral responsibility for the deaths of thousands of people in the event of an earthquake? Weeks and months remain before the onset of strong earthquakes that bring death to...
08 August 2024 6,134 12 View
There are a huge number of methods for studying objects in space, according to the senses (and not only). Mechanical, thermal, optical, acoustic, electrical, magnetic, based on particle beams,...
06 August 2024 7,102 0 View
In the case of a wound l recurrence after radical breast cancer and sentinel lymph node biopsy. Are the sentinel lymph node procedure recommended? If no axillary lymph node dissection was not...
05 August 2024 8,056 1 View
Do experiments on behalf of Our Business: Laboratory animal rearing Animal modeling Experimental animal behavior detection, image ultrasonic detection, electrophysiology platform Organoid...
05 August 2024 5,829 1 View
Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...
04 August 2024 8,997 1 View
Regarding a model for simulating battery charge and discharge, what do you consider to be high fidelity? What is the acceptable percentage of error (regardless of the metric)? Could you suggest...
03 August 2024 5,358 0 View
Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope...
02 August 2024 7,843 0 View
Hi RG family. My team and I are working on some SCOPUS publications and we need co-authors who are willing and capable of undertaking both qualitative and quantitative-based studies. The scope of...
02 August 2024 8,572 0 View