Do you think that genetic inheritance or the environment is more influential in the development of substance abuse?

Do you think that genetic inheritance or the environment is more influential in the development of substance abuse ?

04 January 2021 1,587 3 View

What factors are contributing to the reemergence of communicable diseases previously thought to be under control?

What factors are contributing to the reemergence of communicable diseases previously thought to be under control?

02 January 2021 5,255 7 View

What are the implications of the behavioral, cognitive, and humanistic learning theories?

What are the implications of the behavioral, cognitive, and humanistic learning theories with respect to content, presentation, learner role, teacher role, and evaluation of learning?

28 December 2020 5,073 3 View

What is the simplest method to determine the serum concentration of Lead?

Is there a simple, inexpensive method that can be used to accurately measure the serum concentration of Lead--other than the atomic absorption spectrophotometry (AA: graphite furnace and flame)...

12 January 2019 3,187 9 View

How do I know if my data obey Beer's law or not?

Hi all, I would like to know if the data, for a given drug, obtained from the UV/VIS Spectrometer obey Beer's law or not. Is there a general rule? Also, why an Absorbance Reading above one is...

29 December 2018 4,391 6 View

Vitamin B12 detection & determination?

What is the best method to detection and determine of Vit. B12 from bacteria?

10 November 2016 6,035 3 View

Does anyone know a electrostatic Analyzer's COMSOL simulation?

26 March 2015 6,668 1 View

How can I get the resolution of Image Plate scanner?

Any idea how to get the resolution of the Image plate scanner when calculating the X-ray source size in a laser produced plasma. I am thinking of using a resolution mesh and wonder if there is...

08 January 2015 9,573 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 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

Research on Supply Chain Management in Indian context?

Hi, I am planning to apply for the PhD degree in the Supply Chain Mgt. with specific area of "Cold Storage warehouses" during Pandemics and wars. Where lock downs and shut downs are frequent....

02 March 2021 285 2 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

Why do the air flow results vary totally when adding scalar in CFD ?

Dear All, We are using Autodesk cfd to calculate the air flow in a single sided naturally ventilated room, where air flow depends only on buoyancy due to temperature difference between inside and...

25 February 2021 9,602 4 View

How to measure angle between laser travel path and machine axis in Laser Measurement system?

25 February 2021 1,987 3 View