How can I invoking energy output in subroutine such sensor. the sensor can invoke output scalar such V. ?

07 November 2020 4,471 1 View

How can I invoking energy output in subroutine such sensor. the sensor can invoke output scalar such V. ?

07 November 2020 5,141 1 View

What kind of amides does the tendon consist of?

In visible reflectance spectroscopy performed on a bovine tendon, peaks were observed corresponding to tendon amides. But I do not know these peaks are related to what kind of amides.

16 August 2020 4,411 3 View

How to estimate Mean +SD for subgroups in a study in which results are presented for the main population?

Hello, I started working on collecting data for meta-analysis and I faced two-phase study, which in the first experiment the pharmacokinetic profile of 15 patients after drug administration were...

04 April 2020 9,678 3 View

What is my fault for getiing Push over curve for analyzing shear wall with connection ( Link element) on SAP2000?

Hi everyone. I modeled a shear wall with link elements as connections on SAP2000 but I have a problem with getting the correct push over curve for that ( I can't get the target displacement...

28 January 2020 8,261 3 View

How to calculate the life of a pixel if we know the useful life of LED?

For example, if the resolution of one LED is 2073600 pixels per image and the LED has 5 years useful life, how is the average life of each pixel calculated?

10 November 2019 9,565 2 View

What technologies can we expect to see have the biggest impact on maritime in 2030?

I think the autonomous systems, artificial intelligence, virtual reality, big data, cybersecurity and evolution of marine automation will probably be the next year's issues. What do you think?

10 April 2019 7,135 10 View

Mechanical Behavior and motion simulation in ansys maxwell ?

Hi. I want to simulate a motion in Ansys Maxwell, meaning that I want to simulate 2 magnets, one fixed in its place and the other can rotate around its center point ans as you know, the free...

14 January 2019 208 3 View

Which internal standard is suitable for running an organic reaction whose conversion will be analyzed by HPLC?

I want to run an organic reaction and determine its conversion by using HPLC since I am using water as solvent and cannot use GC for conversion determination. Since HPLC cannot detect typical...

01 January 2019 6,428 3 View

Which HPLC column and condition should I use to analyze following mixture?

I have a reaction mixture consisting of following reactants and product: Reactants: Palladium acetate Acetic acid:water (1.2 mL:0.8 mL) Glycine iodobenzene benzaldehyde Trifluoroacetic acid...

01 January 2019 475 7 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View