Donors are deferred until their surgical wounds have healed. The underlying condition that precipitated the surgery requires evaluation before donation. How long should one wait to donate blood after surgery?
Hola a todos, Me gustaría realizar una consulta con relación al mensaje de advertencia que se muestra en la imagen anexada. Es un mensaje que aparece al inicializar la solución de una simulación...
05 July 2024 974 4 View
Dear all, I know how to examine a possible suppresion effect in OLS regression. However, how can I examine a suppression effect in a binary logistic regression model? Thanks in advance!!!
29 April 2024 7,636 0 View
The repeatability coefficient (CR) (Bland Altman) is used to report repeatability understood as the index that compares measurements with the same subject, the same observer and in a short space...
16 April 2024 7,660 0 View
1. All cell zones in Fluent may be automatically set to Fluid. 2. Inflation created stairstep mesh at some locations (regarding this problem I saw in some other platforms that it could be ignored...
02 December 2023 2,741 6 View
Hello, We are trying to analyze data from different patients. Here's the summary for the entire cohort: 1) Each patient will be followed over time. 2) Each patient will be given a starting dose...
19 November 2023 5,434 4 View
Me encuentro estructurando un proyecto de investigación para identificar las variables mas importantes para la medición de la gestión del conocimiento en las empresas
14 November 2023 964 2 View
When conducting a logistic regression analysis in SPSS, a default threshold of 0.5 is used for the classification table. Consequently, individuals with a predicted probability < 0.5 are...
11 November 2023 3,473 11 View
Hi, I would like to know how much specific is the TFA. It could takes into account not only flavonoids but also other phenolics compounds, such as tannins for example?.
06 November 2023 5,610 3 View
I would like to add an article from mine published in: Revista Portuguesa de Farmacoterapia
30 October 2023 1,426 2 View
I would like to simulate a student learning environment using Monte Carlo, where we can see how the variables related to learning influence students in order to determine the optimal combination...
08 October 2023 7,585 1 View
Women, on the other hand, can become physically aroused (increased blood flow in the reproductive organs) without becoming psychologically aroused even in the slightest. (Robert Weiss)
05 August 2024 9,537 2 View
I heard an explanation about something being a better proton acceptor or lone pair donor but that doesn't make sense. I couldn't explain in in terms of acid-base theory. The hand-waving way I saw...
03 August 2024 9,918 0 View
In my study, I intend to infect PBMCs with SARS-CoV-2. After that, I will analyze NK cells by flow cytometry to see if their phenotype changes or if they show degranulation. After the infection, I...
01 August 2024 4,403 4 View
I want to perform a CRISPRa/i library screening for candidate regulatory factors that affect pathogenic Th17 differentiation in PBMC. But I am wondering how to define the size of gene library, so...
31 July 2024 2,150 0 View
I'm new to primary human fibroblast culture and I'm studying aging using cells from old and young donors. Some research groups have used media supplemented with FGF2, so I cultured cells in the...
29 July 2024 3,030 2 View
Hi all, My lab has Thermo Scientific™ Invitrogen™ EVOS™ FL Auto 2 Imaging System, and I was wondering if I will be able to use it with whole blood, whilst focusing on platelets? The idea would...
24 July 2024 9,337 3 View
Hello, good morning. I would like to know which plate I can use to infect fresh PBMC with virus and culture for 24 hours. I have tried using 12-well and 24-well plates, but many cells adhere and...
24 July 2024 2,158 2 View
hi every one I am making vector construction (for fusion proteins) and in this moment I wanna to amplification of ADAM17 prodomain with PCR. to yet, I couldn't amplified the ADAM17 prodomain with...
21 July 2024 8,660 1 View
Hi, I need help in detaching adherent monocytes from well plates. I isolated the PBMCs from buffy coat and I did CD14+ positive selection to collect only the monocytes. I let them adhere on my...
20 July 2024 7,922 2 View
These datasets will be used in the training of machine learning algorithms. Does anyone know any available data?"
17 July 2024 6,519 3 View