Why does the 30min dark phase (adsorption) create asharp curve and 1hr light phase show a close to linear shape? is the photocatalyst less efficient?

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Can anyone help me with an instrument or a questionnaire to measure INNOVATION Culture of SMEs?

I am conducting a research and one of my variables is INNOVATION CULTURE. Please, can someone assist me with an instrument or a questionnaire to measure the innovation culture of SMEs?

04 September 2020 4,892 8 View

What the diferencence between municipal and public international law?

the definations and diferences between the 2 laws

24 February 2020 1,992 3 View

Is soxhlet extraction a reliable way of getting pure THC from cannabis plant?

I have been having isssues getting pure THC form the USA and it seems the price from sigma is exhorbitant. I want to get the plant and extract THC. i was told by someone that soxhlet extraction...

15 August 2018 8,300 9 View

Can antibodies be produced against an antigen that has a molecular weight of 318.49 while conjugated with Freunds adjuvant and given booster inj.?

I want to challenge rabbits with an antigen having a molecular weight of 318.49 to harvest antibodies. is it possible for antibodies to be produced against this antigen after mixing it with...

09 November 2017 2,324 3 View

Can someone help with the ideal procedure for embryonic GIT histochemistry and immunohistochemistry?

02 February 2017 2,226 3 View

Besides use of ethanol, is there any other alternative medium to which fecal samples can be stored before transport to the laboratory for analysis?

Besides use of ethanol, is there any other alternative medium to which fecal samples can be stored before transport to the laboratory for analysis? transport medium for fecal samples for stability...

16 July 2016 9,071 1 View

I would like to know about the method of separating chlorophyll from ethanolic extracts from celtis africana?

The techniques of separation of chlorophyll from methanolic plant extracts.

20 May 2015 8,064 4 View

Which is the best finite element software for modelling the effects of temperature and pressure on a oil well cement sheath?

This for a MSc Project.

30 November 2014 7,379 2 View

Coomunication strategies for behaviour change

If i want to market a health product what is the best way to approach a semirural market about the services I offer. back your answers with a simple reason for your answer choice

01 January 1970 3,553 4 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 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

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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

What is the indication of the absence of peaks in Methanol electrooxidation CV curves ?

I have several question regarding the MOR; hope anyone help me better understand. 1- in CV using (KOH+MEOH) what is the indication of absence of the redox peaks? shouldn't they exist as a sign...

28 February 2021 4,851 8 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

Gas sensor response and recovery time independant of flow rate and chamber volume?

I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...

26 February 2021 1,511 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

How can I set up a good fit SEM model in AMOS?

I am trying to make an SEM model in AMOS for my dissertation but having some trouble with getting a good fit. I am looking for relationships between self-efficacy reported on a Likert scale and...

26 February 2021 8,642 4 View