Can use lower plants as environment and climate change indicators?

Funaria hygrometrica is a type of water moss which grows on moist, shady, and damp soil. can used as bioindicators?

03 April 2019 5,341 11 View

How we can determinated effects of sun radiations in plants leaves? Tissue strecture and compounds?

Plant leaves one of more plants parts effected by sun radiation how we can deternimate this effects?

05 June 2017 9,346 2 View

What are the different between measurement the primary and secondary metabolism products in determent the effects of pollutants in plants?

08 September 2016 5,139 0 View

How we can use anatomical features in plants to recognized pollutant effects?

07 August 2016 3,166 0 View

Air pollution effects in some plants directly in the same time sun radiation show similar effects in subtropical zones, how can recognized effecs?

how we compare between effects of sun radiation and air pollutant effects in plants?

06 July 2016 8,124 3 View

How we can measure the residue of cephalexin and amoxycillin in water; soil and plants?

08 September 2015 8,444 1 View

Plant as sours of oxygen play more important role in our live, what can happen if we lose of there power ?

Biology

04 May 2015 8,347 0 View

How we can recognized between green and grey water?

what is green water? and how it is differ from tap water?

01 January 1970 4,575 4 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 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

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

How much pressure we can reduce at the outlet to avoid Reverse Flow?

I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...

01 March 2021 6,985 3 View

How to simultaneously perform multiple biochemical assays?

I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...

01 March 2021 6,999 3 View

Exit velocity of natural gas from pressurized tank?

Hi Guys. I'm a mechanical engineer and have a bit trouble, would be very glad if you could help me with my questions. I have a pressurized tank which contains Natural Gas at 200 Bar and 293...

26 February 2021 6,253 3 View