Where could one acquire a remote sensor payload to perform soil moisture mapping that can be fitted to a drone?

Looking for a company/ institution that sells/ is developing a remote sensor capable of mapping soil moisture to highest possible resolution (10-15 m) for use in agricultural crop monitoring.

10 August 2020 648 3 View

Which journal would you recommend me to publish not positive results?

I'm working on a paper where I was not able to find correlations between diet and my main outcome; I am looking for a journal where I can publish such a result

21 April 2019 6,433 3 View

Has anyone successfully converted counts to NTU?

09 October 2018 2,463 1 View

In the Raman spectra, why in some cases band D moves to the left and in other cases moves to the right?

I am analyzing carbon nanotubes by nanocasting (MNC), using SBA15 as a hard template. Composite C-SBA15 is the intermediate material with the carbon precursor within the SBA15 channels. In the...

14 May 2018 5,813 4 View

Piezoresistive shell elements?

Is there any FEM code with piezoresistive shell elements (plane stress)? I know that Ansys has both plate and 3D solid piezoresistive elements. However, I wonder whether it is possible to find...

02 March 2018 1,946 1 View

Crack closure modeling?

Does anyone have experience with crack closure modeling? And by the way, Does anyone know whether it is theoretically consistent to model crack closure in the small stran range simply with contact...

02 March 2018 1,691 3 View

Software for algebra of equations with symbolic matrices?

I am wondering whether there is a symbolic software for solving systems of equations with symbolic matrices. I am used to working with MATHEMATICA but, as far as I know, functions Solve and...

10 November 2017 3,521 4 View

Hi, is there any way to create a contour plot of the resistivity of piezoresistive elements in ANSYS?

I am conducting a steady-state analysis of a piezoresistive structure. I am wondering if there is any way of plotting the resistivity of the elements instead of other standard variables such as...

07 August 2017 5,716 1 View

Who has collected measures of oxidative stress in tumor microenvironment ?

If so what did you measure (e.g. NF-kB)

05 April 2017 7,115 2 View

For an Anti-p24 (HIV) Ag capture ELISA, I am getting low OD readings for a 20-90pg/mL range. What should my primary Ab working concentration be?

07 February 2016 8,890 3 View

Is there any test to determine the cardiovascular risk of patients with obesity? from the perspective of obesity?

We found tests to determine cardiovascular risk taking into account lipid profile, blood pressure, age, history of diabetes, other laboratories. But when weight is involved, there is a paradox. I...

02 March 2021 6,036 1 View

Are there any open-source datasets containing physiological information about exercises to be used for an OR-model?

I have just recently started a new "weekend project" in addition to my master's studies and I am looking for a data-set. I would like to use some Operations Research to design an optimal gym...

22 February 2021 8,023 1 View

How do I prepare and store insect samples for JH measurements?

I need to preserve termite samples for future quantification of juvenile hormone in their bodies. Or extract the Juvenile Hormone and keep that samples stored for future quantification. I may need...

09 February 2021 1,995 1 View

Is there any publication about the effect of basketball and volleyball on body height?

Many people believe that some stretching sports with vertical jump such as basketball and volleyball can increase the body height. On the other hand, others do not agree with this argument. The...

02 February 2021 281 6 View

Does the pre-synaptic neuron location in a cortical map influences the spatial position of its synapses in the dendrite of the downstream neuron?

Are functional maps in the cortex used by the brain to carry out computations or are they just a byproduct of wiring minimization? A key element to answer this question is to know if, when...

26 January 2021 1,118 8 View

STS Score - Excel sheet calculator?

I'm looking for an excel sheet to calculate the STS Score. From the website http://riskcalc.sts.org/stswebriskcalc/calculate. Does anyone have a worksheet to calculate the STS Score?

25 January 2021 958 4 View

What is role of chronopharmacology or circadian rhythms in metabolic diseases including obesity, diabetes and cardiovascular diseases?

Chronopharmacology is branch of biological science which deals with daily life, sleep and wake, day and night, feeding and fasting and other effects. we can manage many diseases including...

18 January 2021 9,045 3 View

How do we interpret sf12 PCS and MCS scores?

I always read "the higher the score the better the health", however, it seems to me that it is not true by the way the two summary measures are constructed. Or maybe - highly plausible - I am...

11 January 2021 4,620 1 View

What steps should one take to address post-harvest disease problems in a supply chain?

If I were to receive an import of a new fruit species in the country and, upon arrival, the whole lot was diseased, what steps do I take to diagnose and solve the problem? Is there a general...

10 January 2021 1,649 7 View

Why does Reaction Wood acts opposite in gymnosperm and angiosperms?

I am wondering why the Gymnosperms have an opposite behaviour that Angiosperms in the Reaction Wood (RW). Are there some new findings regarding that? Studies say that causal agents can be the...

10 January 2021 8,744 4 View