What is the optimal method to prepare a controlled porosity osmotic pump (CPOP) tablet for scanning electron microscopy?

In order to assess the shape and size of pores formed by dissolving the pore former in the semipermeable membrane structure, SEM images are needed. Cellulose acetate was used in the coating...

15 February 2021 6,135 3 View

Selecting particular columns from large datasets (csv) using R Studio?

So I have large number of csv files (100+) in a directory with same structure and column names. The data is in time series and there are approx 30 columns/file. However i only want to aggregate...

08 February 2021 245 5 View

How can solve the second order linear homogeneous partial differential equation with variable coefficients?

can someone help me with reduced the partial differential equation du/dt = - f(x) d^2 u/ dx^2 - g(x) du/dx --- (1) to become: du/dt = - p(x) d^2 u/ dx^2...

21 January 2021 3,296 1 View

IHC-paraffin experiment: how do you approach shopping for an antibody?

Hello everyone! I am shopping for an arginase 1 antibody to use for IHC-paraffin experiments with rat tissue. So far what I have understood is that if an antibody says it is reactive with rat,...

16 January 2021 794 3 View

Are the mice expected to develop obvious airway disease after HDM? Will they have signs of respiratory distress at any time during the study?

I am developing model of asthma in mice using HDM. I was asked this question in order to submit the a protocol for developing a disease in animals. Searching in the literature, I can not find any...

30 December 2020 6,455 3 View

How to explain insignificant independent variable which is significant with interacting (Moderation) variable?

10 December 2020 3,037 1 View

What could be the impediments to the initiatives adopted by the bank towards FI in the Indian scenario?

this question from case Union Bank of India: Initiatives towards IT-enabled Financial Inclusion

09 December 2020 7,721 3 View

Can we use the general hotplate as a source of heating in the Soxhelt method or not ? what is optimal temperature when using n-hexane as a solvent?

there is a problem with the heating part in soxhelt apparatus, so my question can we use the standard hot plate as a source of heating?

05 December 2020 9,322 2 View

Carbon Emission calculation factors ?

I am thinking about writing a paper on carbon emissions based on electricity consumption data from some buildings. From a research perspective, which factors should i specially focus while...

09 October 2020 4,142 3 View

How to calculate the quantity of enzyme needed to hydrolyze protein?

I have alcalase enzyme it's activity 10000U/g and I want to use it in hydrolysis whey protein isolate 90% protein. A suspension of 5% (w/v)WPI prepared so I am asking about the quantity of enzyme...

05 October 2020 9,825 3 View

Is there any chemical safe for sea environment, but could be used for repelling planktons and microorganisms?

As an example of Julia Child, whose first receipe was shark repelent, my team and I are looking for some chemicals which wont harm planktons but will help keep planktons from our robot in sea.

20 December 2020 9,616 4 View

Unlikely condition in the water inundation area after the cyclone?

I have done flood mapping with Sentinel 1 data for 3 districts of India (West Bengal) i.e. North Pargana, South pargana and East Medinipur. North and South Pargana are showing increasing trend in...

11 December 2020 4,714 3 View

Literature on traditional/ancient slaughtering patterns of goats/sheep?

Any recommendations? I'm mostly (but not exlusively) interested in eastern Mediterranean and West Asia...

09 September 2020 7,344 3 View

Photo's for invasive species in the Mediterranean sea ?

Now, I am working on a database of invasive species in Libyan coast, I need sites, where I can download pictures for free

21 June 2020 8,672 2 View

Has anyone ever formulated Mediterranean-style diets for mice studies?

I am developing a Mediterranean-style diet for a mice study and I can't seem to find consistent information in the literature regarding the proportions of the animal vs plant proteins and soluble...

12 March 2020 3,207 1 View

Thermal range of Mullus barbatus?

Any information about the thermal tolerance of Mullus barbatus in the Med Sea focusing on juveniles and how much does it change with age. We are trying to keep them in captivity and they seem to...

13 November 2019 7,322 3 View

How can i get wind data related to tropical cyclones form over BOB?

Please suggest some sources where i can get the tropical cyclone data such as wind direction and wind speed. N.B: the question is particularly for the eastern coast of India. Thank You, Gopal Barik

10 November 2019 3,387 3 View

Is there any well established science that explains the influence of Hurricane forward speed on Storm Surge generation at open coast & bay separately?

Dear Colleagues/Researchers, I'm trying to find out the physics how a fast and slow (separately) moving Hurricane/Tropical Cyclone/Typhoon influence storm surge generation. But so far I haven't...

07 August 2019 7,503 5 View

I am interested to receive some papers that are dealing with economic analysis of the environmental damages at the Mediterranean watersheds?

I am interested to receive some papers that are dealing with economic analysis of the environmental damages at the Mediterranean watersheds? I am interested to receive some papers that are...

07 August 2019 3,284 3 View

Is there any well established science that explains the influence of Hurricane forward speed on Storm Surge generation at open coast & bay separately?

Dear Colleagues/Researchers, I'm trying to find out the physics how a fast and slow (separately) moving Hurricane/Tropical Cyclone/Typhoon influence storm surge generation. But so far I haven't...

31 July 2019 7,709 4 View