When is the accurate time for hCG testing?
Hi, I will run an experiment where reaction time will be the dependent variable, tested in 2 conditions (with the same participants). I want to control for a confounding variable (individual...
20 July 2024 1,943 1 View
I am new to running PCR gels. I loaded this gel and I thought it was fine, meaning I saw/felt no apparent punctures or spillovers to neighboring wells (see picture 1). When the gel started to run,...
30 June 2024 4,107 4 View
Although rare, some salivary tumours can grow primarily in nearby bones instead of salivary glands. The diagnosis of said tumours is defined by Batsakis criteria (1979). I would like to know if...
10 June 2024 8,967 2 View
Hello - planning a SYBR Green qPCR study. I have primer efficiencies, including for reference genes, from 90-105% I am planning to use efficiency correction in my calculations - do I correct for...
15 May 2024 3,370 0 View
Hello, I conducted a bibliiometric analysis using Bibliometrix in R and the Biblioshiny app. I’m getting a query from a publisher if I have permission to use the images generated through my...
12 April 2024 6,600 2 View
Although Sysmex DI-60 is a fully automated analyzer, further understanding and analytical processes to ensure the reliability of its functionality are needed concerning the factors and their...
11 April 2024 7,548 1 View
In the study entitled "Diagnostic Efficacy of Serological Antibody Detection Tests for Hepatitis Delta Virus: A Systematic Review and Meta-Analysis" by Zhenzhen Pan, et,al. (2023), what additional...
11 April 2024 5,964 0 View
I am interested to know how our healthcare community can make regional antibiograms be effectively implemented and standardized across different healthcare facilities to ensure consistency and...
11 April 2024 7,022 1 View
This question is derived from an article entitled "Underfilling of vacuum blood collection tubes leads to increased lactate dehydrogenase activity in serum and heparin plasma samples" by Neuwinger...
08 April 2024 8,391 1 View
Dear Team of Researchgate, I'm writing this message because I realized somone is not the writer of the article called Propuesta intercultural para la enseñanza de cursos de español como lengua...
15 March 2024 9,705 2 View
I am currently researching the impact of environmental toxins on children's health and would greatly appreciate insights from experts in the field. If you are an expert or researcher working on...
02 August 2024 8,361 0 View
I am working on a project proposal (DFG project in Germany). I have the problem that I want to calculate how much funds I have to request for my test subjects (e.g., for qualitative interview of...
18 July 2024 1,690 0 View
I am working on SCE and micronucleus assay. I completed around 30 samples of SCE and MN but suddenly the results get stopped and its been above 1 year struggling with the cell culture experiment....
02 July 2024 7,649 3 View
I need tips for isolating Ralstonia solanacearum from eucalyptus. I have used some methods, such as isolating from root exudates, but it didn't work. I also tried indirect isolation from macerated...
02 July 2024 9,807 3 View
How Can I Determine Sample Sizes for Diagnostic Test Studies?
23 June 2024 3,612 5 View
Prevention Methods are Effective Against Teenagers Pregnancy
21 June 2024 6,321 10 View
Hello, I would really appreciate some help interpreting the output from my simple mediation analysis using PROCESS macro in SPSS please. For context, the X predictor is severity of nausea and...
13 June 2024 9,597 3 View
How can I use EDSV fiber protein antigen for hemagglutination test?
05 June 2024 1,459 0 View
I am analyzing my data using Permutation Tests. I have the codes for a permutation test for the t-test, but I need codes for a permutation test for repeated measure ANOVA and a permutation test...
01 June 2024 1,211 2 View
Creating a conceptual framework for pregnancy outcomes involves identifying and defining the key variables that may influence maternal and fetal health during pregnancy. These variables provide a...
28 May 2024 3,196 2 View
