pleas can any one provide the arabic version of way of coping questionnaire reversed ?
I am asking about the sampling technique used in an online survey. The survey will be distributed online via social media channels. We are targeting adolescents. The sample size will be estimated...
11 July 2020 8,685 14 View
I need a free program to analyze H-NMR spectrum. Any recommendations?
29 May 2020 1,561 2 View
I keep loosing resolution once it is inserted in the word document. Thanks in Advance Noha
20 April 2020 7,241 3 View
Hi, I am working on gene expression, and want to ask about 2 issues ... I am using SYBR green, but I am confused because each kit has its own specific Ta, while the primer itself has a different...
23 October 2019 9,927 3 View
RNA by nanodrop ranged from 60-100ng/ml extracted from blood by quiagen kit
24 June 2019 2,380 1 View
I am searching for a free journal that could accept my big data analytics survey paper with minimum days of reviews. Any suggestion for trusted ones? Thank you.
02 April 2019 2,866 3 View
I am interested in learning more about preprocessing step within the analysis process of big data I need to know more about the recent methodologies, techniques and the relevant research issues.
08 November 2018 4,059 3 View
i have designed a primer but i found it gives 200 hits over than the intended sequence (5 of them in the organism that i work with). this give poor pcr results. i want to avoid this but i don,t...
01 September 2018 3,064 3 View
please contact me for details... Thanks
13 August 2018 2,830 2 View
Hi, I usually use sucrose lysis buffer ( 0.6 M sucrose, 0.02 M Tris base, 0.01 M MgCl2 and 2% triton) for RBCs lysis in DNA extraction. After initial RBCs lysis and washing, a pellet of WBCs is...
10 July 2018 5,442 2 View
I can't find anything on the validation of this tool. It measures stress/strain/coping/support for family members of substance users (or those addicted to gambling).
23 January 2021 1,463 4 View
Good evening all, I wondered if anyone had any idea if the coping inventory for social situations (CISS-21) was available for public use or whether I need to correspond with someone regarding...
18 January 2021 471 2 View
I have a validated tool in English ( the supportive care needs survey-short form 36) and I want to know if I can use this tool in Arabic population or should I develop a new questionnaire the...
12 December 2020 3,073 2 View
Which methods does they suggest to ease the burden and stress as a teamwork?
09 December 2020 9,605 7 View
How can we compare two audio files, or voice recorder files, according to Al-Quran. Al-Quran has special pronunciation compared to Arabic pronunciation. Is it possible to do the comparison between...
25 November 2020 3,657 7 View
Hi everyone! My name is Nacho. I am trying to assay lipase activity from insect midgut supernatant, and I have some problems and some doubts about it. I do not have the pH-stat. Thus, the...
22 November 2020 5,595 3 View
I am preparing microcapsules from complex coacervation procedure to encapsulate an oil phase. However, filtration to remove the aqueous phase results in a paste of aggregated particles. So I am...
25 October 2020 3,152 3 View
I am interested to know how has English teachers' working conditions changed due to the pandemic and how they are coping with the new situation.
12 October 2020 1,803 1 View
It is expected that employees must work in a team or group and help each other. How you consider this philosophy. Does helping out everyone everywhere but not being getting credited anywhere is a...
11 October 2020 7,314 9 View
I would like to simulate the formation of polymer nano-complex using two biopolymers and find the effect of the concentration of both the substrates on the particle size of that nano-complex in a...
02 October 2020 9,887 1 View