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My sample is blood plasma.. If i need to do the GC-MS analysis to check the metabolites, is it necessary to add internal standards? Or can we do sample preparation without that??..
23 April 2024 3,248 3 View
Hello, the image below is my cyclic voltammogram for a redox reaction with a metal and a ligand. Should I change certain parameters from during analysis? Or do you have any recommendations. Thank...
23 April 2024 9,564 1 View
The gradation of different asphalt mixtures is closely related to the asphalt index, so how to determine whether the asphalt index under different gradation is appropriate in the project?
18 April 2024 7,087 1 View
I am working with C57BL/6 mice for the development of a T2DM mouse model. During the course of this experiment, the mice will have their urine, blood, and tissue samples collected and examined for...
17 April 2024 557 2 View
He visto varias referencias de Biacore y todas mencionan sus ventajas. Sin embargo, nunca he usado uno, por lo que me gustaría recibir recomendaciones de personas que conozcan la técnica y que la...
17 April 2024 4,796 1 View
Make use of references. Include journals, interviews and mainly scholars.
15 April 2024 4,568 0 View
Physician burnout can have far-reaching consequences that extend beyond individual well-being to affect patient care quality, healthcare costs, and the overall functioning of healthcare systems....
13 April 2024 8,858 1 View
Since 1999, the recommended source of allowable error limits or Analytical Performance Standards has been to set limits based on medical need in specific clinical settings. I have been doing this...
10 April 2024 7,441 2 View
Title: Impact of Patents on Innovation in Language Technology Description: This research examines the influence of patents on innovation in language technology. It explores the balance between...
10 April 2024 9,087 1 View
I submitted a paper to the Iranian Journal of Science in December 2023. required reviews completed in the first week of January 2024, till now, no comments from the editor about the paper, i.e.,...
09 April 2024 2,705 2 View
This is for a presentation on Hypertension in blacks.
05 April 2024 8,695 2 View
I recently learned how to produce indirect effects for each specific path in a path analysis model in AMOS, using the user-defined estimand. but it provides only unstandarized effects. my question...
03 April 2024 1,108 4 View
In my opinion, I could say: Benefits: Accelerated Drug Discovery Cost Reduction Optimized Clinical Trials Challenges: Dealing with big data Over-fitting and Generalization Human Expertise and...
02 April 2024 5,731 4 View
I would like to see a paper on grammar instruction that conducts experiments with English language learners (students) and analyzes the results. I am planning the instruction of "subjunctive...
27 March 2024 8,173 3 View
Does anyone possess the following files below, we need for XRD analysis: Ca(OH)2 hexagonal phase with JCPDS 04–0733 Ca(OH)2 rhombohedral phase as per JCPDS 05–0586 Thank you. Best...
27 March 2024 7,805 4 View
I want to characterize the mechanical properties of individual basalt fibers. I am having problems when choosing a test speed. If a follow ASTM C1557, I should choose a speed where the fiber...
25 March 2024 5,006 3 View
Have any effect on nutrition quality through heavy metal contamination in rice
22 March 2024 2,434 2 View
in the use of spectral indices in the estimation of corn yield, why is it that when I put the average of the total index at the farm level in the equation generated from the regression, the...
22 March 2024 4,617 0 View
a bilingualized dictionary use is a new trend IN LEARNING FOREIGN LANGUAGES when the learner of a foreign havs the opportunity to use a hybrid dictionary(monolingual dictionary in the foreign...
19 March 2024 8,174 2 View
I have been conducting an alpha-amylase inhibitory activity assay using the DNSA (3,5-di-nitrosalicylic acid) method with Acarbose as the standard inhibitor. The absorbance values obtained for...
19 March 2024 1,434 3 View
This question is addressed to my students in the Doctor of Communication program of the Faculty of Information and Communication Studies, UP Open University as well as KM/ KM4D researchers and...
18 March 2024 1,893 35 View
research articles
18 March 2024 5,446 1 View
The old antibody has been discontinued and the currently offered are detecting a band at 62 kDa, which does not reflect the correct molecular weight (47 kDa).
18 March 2024 4,340 2 View
for my review of related literature
17 March 2024 1,126 1 View