1- The theory of suspension and inspiration of Ibn Faris(395AH).
2-The theory of terminology according to Ibn Jinni (392 AH).
3-The theory of imitation of Ibn Jinni (392 AH).
There are many differences between them in general intellectual, epistemological and cultural characteristics. Among the important sources on the subject is the book of Dr. Abd al-Salam al-Masdi...
15 December 2022 9,957 2 View
Are genetic resources or genetic resources and genetic materials contained in the 1992 Convention on Biological Diversity and whose benefit-sharing systems the 2010 Nagoya Protocol are limited to...
06 December 2022 8,113 3 View
I am doing research in cell biology and studying a specific pathway. I am working with cell lines and am studying an enzyme and need to localize it in the cytoplasm and nucleus.
15 September 2022 4,708 0 View
Hi All, I am considering a PhD in Finance and would like suggestions on a research proposal ( Behavioural finance and investing).
18 August 2022 5,551 6 View
I am using Q5 hot start DNA polymerase in RT-PCR and am able to generate good results, however, whenever i apply it in ddPCR i am not getting any results. I am aware of optimization, however, I...
29 December 2021 8,106 4 View
I ordered probe and it has HPLC purification and phosphorothioate bonds. should I add Na+ exchange processing to ensure that residual toxic TEAA (Tetraethyl ammonium acetate) salts from HPLC...
16 September 2021 5,065 0 View
iam sure that solution in honeybee
27 December 2020 8,462 9 View
ففي ظل الانسحاب الامريكي من منظمة الصحة العالمية وقطع التمويل عنها هل ينتهي الامر باستبدال الوكالة الدولية بكيان عالمي جديد في ظل انتقادات المنظمة من الادارة الامريكية؟ ماذا ستسرف عنه الايام في...
05 December 2020 1,327 9 View
It is known that anger is a psychological reaction that affects a person because of a reaction to something, and therefore, if anger attacks occur, what can they cause in terms of psychological...
05 October 2020 4,596 3 View
It should matter which type of surfactant works best. Obviously some cationic types will do the job, but may have toxicity concerns. IS there a difference between sulphonates/sulphates and...
22 April 2020 1,908 3 View
I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?
11 August 2024 3,115 1 View
I am trying to adapt adherent CHO-K1 cells in F12K+10%FBS to suspension culture in only F12K, but in vain. I have followed Mirus bio as well as Thermo protocols, please suggest any alternative....
31 July 2024 3,756 0 View
I want researchers who specialize in studying artificial intelligence in the field of science education and those related to it to give me information about the application of the...
18 July 2024 8,320 0 View
Hello, I would like to ask which is the best terminology to use for describing a negative control in an experiment (drug testing in-vitro, viral infection): NC (negative control) or NTC? Thank you...
18 July 2024 4,183 2 View
What are the ways to integrate environmental and sustainability issues into science curricula: in response to environmental challenges in the Arab Gulf countries such as the Emirates, Qatar and...
18 July 2024 8,083 0 View
I am currently culturing leukocytes from TLRE filters from our blood bank. I have been struggling to culture these cells, as well as improve their viability. I was wondering if anyone would be...
16 June 2024 3,752 0 View
Have you ever seen a small number of cells, 50-100 thousand, after centrifugation as a dry pellet in an Eppendorf tube without a microscope? Are there methods to potentially stain the cells in the...
09 June 2024 6,311 0 View
I was wondering if you can move immunofluorescence ready sample that is in the form of suspension on 96-well plate to another well plate. Is that possible?
14 May 2024 596 1 View
Anyone tried adapting UMNSAH/DF-1 (Chicken Fibroblast cells) from adherent to suspension cells. Currently we are using Xerumfree TnC bio serum alternative with DMEM. The cells are not adapting...
05 May 2024 3,316 1 View
i am doing THP-1 suspension culture and using cefotaxim as a antibiotic but after 4 passag my cell count was decline, so is it becuase cefotaxim my cell is decline
01 May 2024 9,779 3 View