What are the priority in your life (Education, Marriage, Career, Financial Resources..or others)

More Dr.Mohammad Ahmad Abdalla's questions See All

Compare between the vertebra of the human and the vertebra of other mammals?

Any vertebra of the rabbit may be compared with the corresponding vertebra of any mammal or in a general way with those of any vertebrate, and will be found to show resemblances and differences...

31 December 2014 2,846 9 View

What is the red nucleus in CNS?

The red nucleus is a rounded mass of gray matter situated between the cerebral aqueduct and the substantia nigra. Its reddish, seen in fresh specimens, is due to its vascularity and the presence...

03 April 2014 5,255 9 View

Does your Medical School applying the Team-Based Learning (TBL) or the Problem Based Learning(PBL)?

There are many Medical School Curriculum, either classic, or Team-Based Learning (TBL) or Problem Based Learning (PBL) ...and each school try to do it best for own students...according to your...

01 January 1970 2,915 16 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How can plant phytochemistry be included in discussions about whole plant traits?

I am using the concept of plant functional traits (Cornellisen et al., 2003) in a paper. Considering descriptions for whole plant traits (life history; life form; growth form; plant height;...

24 February 2021 6,831 5 View

Has anyone tried to scan fluorescence IHC slides with microarray scanner?

I have an old slide microarray scanner (VIDAR Revolution 4200) and would like to give it a "second life", as IHC scanner array (fluorescence dyes), FISH over tissue or similar. Has anyone tried...

24 February 2021 9,210 1 View

Online surveys for social sciences researchs: what are your opinions about this tool and how can we improve the research design to incorporate online?

Good morning everyone, Due to the pandemic, I conducted several online surveys. It is quite agile, not at all expensive, but there are several problems: the sample's representativeness and its...

21 February 2021 7,457 3 View

Why use both bead beating and enzymes (lysostaphin and lysozyme) for DNA extraction from sputum samples?

Hello, I have read in a few publications that to extract total DNA from sputum samples, both bead beating and enzymes are used to disrupt the cells. Bead beating is supposed to be efficient in...

18 February 2021 3,360 2 View

ZnS oxidizes to ZnO!!why??

when I put my ZnS solution in the chemical bath, the ZnS oxidizes so there are ZnO peaks appearing because of the reaction with the oxygen in the air, despite the fact that I close the beaker...

14 February 2021 5,778 9 View

Hi, can a variable in a questionnaire be measured with a series of questions or it has to one question for one variable?

I am doing research on the impact of competitive bidding on project success and would like to use SEM. Project success shall be: cost overage, completion time, quality of works and variation...

13 February 2021 4,413 6 View

Why non-specific band appear on T-ARMS PCR?

Hi everyone. We want to know how can I remove the non-specific band amplification on this variant. Although the amplification of non-specific band is not as intense as the band that we want, but...

09 February 2021 588 2 View

What is your opinion regarding opening of school? Now students are supposed to join school. Do you think that decision is in the interest of society ?

From long Pendamic now government is opening school and colleges on for off line classes. What do you think that this decision is fruitful to the students and society too?

08 February 2021 3,068 6 View

Jan Costantain

In my opinion it related to the community heritage and cultural education accumulated in each one personality......

Dr.Mohammad Ahmad Abdalla

Sure Ouadoud Mohammed ....it should be as well to take in consideration as one the personal priority....thanks

Afraa Ibrahim

Thank you for the question: I think that the brigades are for education first and then profession and then marriage and this is the natural and logical sequence of each person, according to my belief.