I need to create a representative control group of blood donors to establish the concentration of Pb for my city's population.
If you mean substracting a random sample from the entire population, then proc surveyselect in sas can help you do that.
Hi Everyone, I am working on a research project focused on analyzing behavior and cognition in different environments and situations. I am looking for a solution that allows us to: Record...
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Hello, We are designing a protocol to determine the effect of certain compounds in the health of rats, but our problems have certain instability issues when subjected to certain pHs. We were...
19 June 2024 5,950 1 View
what are novel cryptographic protocols that enhance email security?
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Me gustaría saber qué usos tiene la base y para que ha sifdo utilizada https://www.chemnetbase.com/
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sex difference in patients with myocardial infarction
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Hello all, I am currently developing a multiple-step Explicit Foot model with the final goal to create a dynamic simulation of the stance phase. To do so, based on previous literature, my idea is...
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Approximate concentrations are require in compared with the WHO permissible limts
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I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.
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I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?
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Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
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Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...
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Hello everyone, I am currently developing a thesis proposal and would appreciate your input on its viability and how to effectively carry it out. My proposed topic is: "Does the perceived threat...
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How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
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This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.
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