Mainly I would like to learn about those related to general and algebraic Topology.
I have two antibodies that are staining well in IHC but not in IF for tissue sections, when using the same concentration and antigen retrieval method for both. I also know the secondary works well.
08 May 2024 3,890 4 View
hi people, I am doing a geo optimization in DMol3, the calculation seems to converged, but I got a warning and error message like the following, can someone explain me what that means? and what...
29 April 2024 6,680 4 View
I always encounter polycyclic compounds at work but I do not see many resources explaining how to name them. I know the basic of naming of bicyclic compounds (the ones placed inside square...
24 April 2024 1,575 3 View
¿Desde que perpectiva podemos analizar la desigualdad social en américa latina y darle una mirada profunda a sus causas y consecuencias?
07 March 2024 143 0 View
I handle large amounts of data on chemical substances. There is unique information for each chemical, but there is repetitive information that is required to be prepared and processed. I do not...
22 February 2024 6,996 3 View
Gordon, R. D., 1994: South American Coccinellidae. Part. III. Taxonomic Revision of the Western Hemisphere genus Delphastus Casey. Frustula Ent. 17:71-133
14 February 2024 8,549 1 View
Un saludo a todos. este tema es de gran analisis hoy endia y su estudio permitira buscar un rumbo correcto de todo lo que es Sudamerica, Centro America y Norte America
13 February 2024 9,076 0 View
Este tema esta afectando los poderes politicos, juridicos, legales, afectando el crecimiento economico de las regiones Latino Americanas, haciendo que las Economias muestren grandes niveles de...
13 February 2024 2,775 4 View
I would like to use them as controls. I am studying the dynamics of receptors on the cell surface using SMI TIRF microscopy. I am currently using CHO cells and I would like to use constructs as...
19 December 2023 3,243 0 View
I am trying to measure the pH of a nanoparticle dispersion in water. The pH paper gives a pH value of around 8, while the pH meter gives a pH value of 3.00 How can this be?
16 October 2023 5,298 6 View
Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...
01 August 2024 4,606 7 View
Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...
31 July 2024 8,141 13 View
Does anyone know of a module for the JAMOVI software that is capable of generating mean separations using the classic letters based on post hoc results (e.g., Tukey test)? If, as I believe, such...
31 July 2024 3,333 4 View
Dear all, I am working on particle deposition in human's & rat's respiratory airways using CFD and I am looking for the 3D CAD file for my simulations (STEP or IGES format). If somone has such...
29 July 2024 1,092 2 View
The aim of the research here is to prevent the propagation of the crack in the fabricated elastic medium with useful applications.
25 July 2024 9,976 3 View
Consider the case of negligible gravity but there is an accelerating reference frame. Its origin traces out a trajectory, or world line, seen in some inertial reference frame. The Lorentz metric...
24 July 2024 1,608 15 View
Dear Researchers, My question is associated with the "MDCI" method in Orca. Please let me clarify my question using a simple example: Suppose we are going to perform CBS extrapolation using "!...
21 July 2024 1,632 0 View
In recent years, quantum computing has emerged as a groundbreaking technology with the potential to revolutionize various fields, including artificial intelligence (AI). AI has already made...
17 July 2024 1,398 3 View
im studing gaussian 16 with reading paper about I-131 Metaiodobenzylguanidine in the paper "In a similar vein, nuclear magnetic resonance shielding values were investigated using the widely...
16 July 2024 6,040 4 View
Hi All I recently get admission in PhD statistics. After a long discussion with my supervisor, the topic I selected for PhD is " Air Pollution and its impact on Economy: A case study of...
15 July 2024 1,820 5 View