I would like to know if there are bibliographic references on this subject, or also to know what are the maximum values of Ge and In that can be in a sphalerite.
I am currently using a map downloaded from https://gadm.org/maps/DEU/bayern.html and I would like to assign the value of a variable to each cell with R. I was also trying to get this information...
15 July 2024 8,844 1 View
Good afternoon, everyone. I am trying to locate the manual of a lighting controller, whose code is PBCON-24T-700-4 from the company DesignInnova or Photo Biosim. Does anyone know how to get it or...
28 May 2024 8,240 0 View
Good morning, I am trying to identify the species to which this leg belongs. Especially its biogeographic origin, namely whether it could be a species from France or China. Thank you for any...
07 April 2024 1,461 0 View
I would like to work with Nostoc punctiforme, which is filamentous, and try to assess its growth by cell counting using a Neubauer chamber. Does anyone have experience with this? Is it possible to...
24 March 2024 1,906 0 View
I would like to know what is your experience with immersive virtual reality in training programmes for nurses or doctors. If you have tried any immersive virtual reality simulator please send me...
03 March 2024 5,056 10 View
Considering children between 6 and 18 years of age
03 January 2024 5,076 0 View
Im interested in adquired Scenedesmus almeriensis, where could i purchase it?
22 June 2023 8,754 0 View
Hi, I saw that our colleague's journal appears so in Researchgate: https://www.researchgate.net/journal/Revista-SOBRE-2387-1733 We are journal UMATICA:...
23 March 2023 6,493 0 View
Hi..! I want to calculate the IC50 using Rstudio software, can someone help me with the script or some guide. I'm a beginner with Rstudio.? Thanks at a lot for any help.
01 May 2022 2,879 5 View
I am going to analyze the degradation of diclofenac carried out by an experimental reactor with UV-VIS spectrophotometry. However I am not sure what concentration I should use to observe changes...
17 March 2022 9,466 4 View
How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?
07 August 2024 2,132 3 View
I have multiple small samples of grass pollen with anthers. I want to find a method to identify concentrations of proteins, lipids, and other various elements for these samples. any suggestions?
28 July 2024 5,331 1 View
Suggest the best and shortest route for the chemical synthesis and and green synthesis of magnetite(Fe3O4) The chemical synthesis should contain the least dangerous chemicals along with full...
21 July 2024 2,476 2 View
Chemical Engineering /Food Engineering
20 July 2024 4,152 4 View
I'm trying to create a new substance. Are there any important considerations when fabricating with CVD? For example, lattice constant If you have any such considerations, please let me know.
15 July 2024 9,359 0 View
Low magenic concenrartion indicating enhanced chemical weathering associated with warm and wet climate in detrital sediments.
14 July 2024 1,381 4 View
I want to predict the DAR ratio based on the number of cys available for conjugation to Cys residue. I use Ellman's assay to predict the concentration of Cys after TCEP reduction. I gain a...
02 July 2024 612 6 View
I am looking for professional software to draw the physical structure of nanoparticles or vesicles, not the chemical structures for which we use ChemDraw, but the actual physical structures,...
23 June 2024 1,292 3 View
How do different thin film deposition techniques (e.g., chemical vapor deposition, physical vapor deposition, spin coating) affect the efficiency and durability of thin films used in wastewater...
20 June 2024 9,789 2 View
I am trying to obtain the Raman spectrum of monolayer graphene deposited on Si/SiO2 and grown through CVD. I obtained the graphene from ACS. However, the microscope only has a 785 nm laser. From...
19 June 2024 2,148 4 View