How can I calculate the cummulative release for adrug in water , I measure the amount of the drug at certain time interval?

how can I calculate the cummulative release for a drug in water , I measure the amount of the drug at certain time interval?

26 November 2020 4,599 1 View

Is it true when we change the software of statistical analysis the results change?

I already did a statistical analysis for my study by (SPSS) software. Now, I try to use (Smart pls 3) for statistical analysis for the same research. But, I am surprised the results of the testing...

09 April 2020 3,993 3 View

Am using software STAMP, to compare the gut microbiota of two groups. I need to know what is the significant different in family level ,NGS,QIIME?

Hi All I start sing the software STAMP, My project is to compare two gut microbiota groups. I need to know what is the significant different between this tow group in family level. could you...

17 November 2019 2,650 2 View

What are the guidelines when publishing research in multiple languages ?

When wanting to publish the same research in another language after publishing the English version, what is the process? Do I need to get the publisher's permission? The work will be rewritten...

04 January 2019 7,980 3 View

What is the molecular weight of brain iNOS?

25 June 2017 8,294 2 View

I Have a question in polymer. Can anyone help me ?

I Have a question in polymer.solution 1:polyvinyl chloride soluble with THF a .Solution 2: 2.5 g of NAHS and dissolve it in DMF after that I mixed solution 1 ,2 with distillation and reaction...

04 June 2016 7,081 6 View

What is the difference between quantifying mRNA level of certain gene and quantifying the protein itself?

For example, we were doing experiment to assess the micoglia activation and the effect of inflammatory response on tau pathology in Alzheimer's disease. One of the markers that we were interested...

30 March 2016 4,971 3 View

How can we distinguish between the monoclinic and orthorhombic phases of Bi4V2O11 ternary mixed oxide?

If we have two XRD patterns obtained from the monoclinic and orthorhombic phases of Bi4V2O11, how can we distinguish between them without using software programs?

23 February 2014 6,784 3 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

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02 March 2021 932 1 View

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19 February 2021 8,647 3 View

What will be the impacts of post covid-19 stress on working nurses?

The health and well-being of nurses are essential to the quality of care that they provide for people and communities. The Covid-19 pandemic has put them under unprecedented pressure. The impact...

26 January 2021 2,440 20 View

May I know how to determine the acceptable intakes for new types of nitrosamine discovered in drug?

Currently only common nitrosaminse like NDMA and NDEA have mentioned the acceptable daily intake. Based on EMA guidance, should refer to ICH M7 chapter 7.5 guideline. I have read but could not...

20 January 2021 522 1 View

The First Survey Addressing Patients with BMIs over 50?

Dear Bariatric Surgeons, The importance of obesity management in patients with BMIs over 50 has not been completely addressed and it should be considered separately from patients with morbid...

20 January 2021 2,748 1 View

What data analysis is applicable if my study will employ a Likert scale to establish association between certain factors and an ordinal variable?

My study aims to find what factors that lead to nurse stress are most significantly associated with nurse absenteeism. So the questionnaire will ask about these factors through a Likert scale...

17 January 2021 7,388 8 View

Is it necessary to validate the control test for each FFP separately?

Hi everyone, I would like to ask if it is necessary to validate the control test (eg sub-visible particles) for each Finished Pharmaceutical Product (FPP) separately (using the same method, the...

06 January 2021 5,568 3 View

What are the primary defects associated with welding druring construction-stages which might influence the capacity of the gusset-plate connections??

Dear researchers What are the primary defects associated with welding druring construction-stages which might influence the capacity of the gusset-plate connections in concentrated braced frames?...

06 January 2021 797 3 View

Is there any guidelines/ recommendations to prevent or control screen addiction in children?

Nowadays, we are encountering with screen addiction in children especially during lockdown. I want to know any guidelines for screen control?

24 December 2020 7,194 3 View