What would be standard formula/equation to derive post-test mean & standard deviation values from the established study for meta-analysis?

Since in some studies, authors only report the mean difference and mean difference standard deviation. Kindly, help me out to get the absolute mean and SD of post-test measures. Thanks

22 March 2020 5,358 7 View

Why cell proliferation increased after change amino acid by SDM?

Dear Scientists, I am working with a gene of interest in colorectal cancer, which has no role in cell proliferation. In addition, by knockdown this gene, the FAK and SRC protein expression are...

09 October 2019 6,257 3 View

I did emulsion polymerization using 2-carboxyethyl acrylate as co monomer. When I increased the amount of CEA, particle size increases. Any idea?

I did emulsion polymerization using 2-carboxyethyl acrylate as co monomer. When I increased the amount of CEA, particle size increases. I found out that at higher CEA content, particle size is...

03 July 2019 4,764 4 View

Does anybody know a company specialized in platinum machining?

Good day! Does anybody know a company providing on-demand platinum machining service? Thank you in advance for your help! Kind regards, Reda

14 February 2019 9,275 3 View

Is there any indexed journals with fast publication process that cover the field of computers and environment?

Hi, I am looking for journals with good impact factor that cover the scope of modern technology impact (e.g. computers or computer networks) on saving the environment. regards.

20 September 2018 7,765 3 View

How to prepare a conditioned media post transfection with specific plasmid ?

Hi Researcher, I am new PhD student and I have plan to start an experiment which is requires to do different techniques. Therefore, I would like any researcher find my post to answer my question...

20 May 2018 9,526 2 View

Which is the perfect (DNA isolation or RNA isolation) in the expression of gene having intron?

gene expression in plant looking for any change in the sequence after plant exposure to stress conditions ... gene size = 1007 bp

25 October 2017 3,256 6 View

How do you correctly interpret Gel Electrophoresis results?

Please view the uploaded file, for the Obtain image that i acquired from the completion of the practical.

22 October 2017 1,880 3 View

Can anyone send me a protocol for micronucleus test from buccal mucosa?

I need a detailed protocol with a recommendation for the best stain to be used.

25 September 2017 2,302 4 View

QPCR: analyses involving in-between plates?

hi i am not sure if it is alright to analyse my data this way. So i prepared 3 samples of controls, 3 samples of condition at 1hr exposure, 3 samples of condition at 6hr of exposure. i collected...

14 August 2017 8,631 4 View

As an academic researcher in Arab universities, what is your impression about the experience of distance education in light of the Corona 2020 ????

As an academic researcher in Arab universities, what is your impression about the experience of distance education in light of the Corona 2020 ????

04 May 2020 3,099 3 View

No title

27 April 2020 5,111 25 View

Is there enough water in the world for 2050?

"Water for everyone is everyone's business" Saying Dr. Ahmed Kettab We are finding that more and more people are running out of water around the world. Almost 25% of the world's population is...

27 April 2020 9,208 95 View

Question in the field of statistics, about the statistical model (Mahalanobis Distance). I want to know when it is good and supports regression?

Dear: Within the statistical process, there is a model (Mahalanobis Distance) that is used to support the regression. When is the ratio good on this scale? And why most Arab studies do not rely on...

19 April 2020 7,326 3 View

What is the reason why older students and teachers do not want e-learning in Arab countries?

What is the reason why older students and teachers do not want e-learning in Arab countries?

30 March 2020 7,545 14 View

Are there any Arab people whose second language is English to fill out my questionnaire?

Dear researchers, I'm a Ph.D candidate of TEFL in Iran working on L3 acquisition of Arabic. I need a group of Arab people whose second language is English to do two tasks for me. would you please...

27 December 2019 8,193 3 View

Which simple sequence repeats (SSR) primers -with high polymorphic power - can I use to analysing date palm caltivars?

I am conducting a research project for "investigating the genetic diversity of Palestinian date palm local cultivars". I am looking for list of primers for PCR reactions, which are proper for my...

10 July 2019 3,212 2 View

Which simple sequence repeats (SSR) primers -with high polymorphic power - can I use to analysing date palm caltivars?

I am conducting a research project for "investigating the genetic diversity of Palestinian date palm local cultivars". I am looking for list of primers for PCR reactions, which are proper for my...

06 July 2019 5,243 4 View

If we want to choose you as minister, in an Arab country: Will you accept the offer, and what is the name of the Arab state and the ministry?

If we want to choose you as minister, in an Arab country: Will you accept the offer, and what is the name of the Arab state and what is the name of the ministry.

31 May 2019 3,709 25 View

Globalisation cause many bad results on the Arab community... What do you think of that idea?

Globalisation cause bad results on the youth specially

03 April 2019 9,222 7 View