Facilitated diffusion is the only transport system that does not require energy. Can any one answer me:
Why facilitated diffusion is common in eukaryotes (mammalian cells) but its uncommon in prokaryotes (bacteria)?
Thanks Huda Al-Hasnawy for your help and time.
a book for ML applications in WEKA
08 September 2019 6,042 1 View
Any recommendation about cybersecurity research from business perspective ?
07 August 2019 1,884 3 View
Dears, at 1999 I discovered that known herbs used for treating all cancers I studied them for four years and at 2003 I prepared unusual treatment from them, treating many diseases in amazing way I...
03 April 2019 1,607 4 View
Many bad doctors and pharmacists try to write or give the maximum number of antibiotic prescriptions for personal gain. Do you think this has a role in propagating antibiotic resistance? Regards
31 December 2018 7,590 0 View
The Extended Finite Element is innovative method used for treatment the discontinuity problem that faced the FE model during cracking process. Still a problem raises when the concrete is...
06 July 2018 2,030 4 View
The Response Surface Methodology, The Box-Behnken design, three replicates.
04 May 2018 9,117 3 View
Extended Finite Element (XFE) method is a new approach used to treat the discontinuity results from concrete cracking. It is well known that XFE is applied sufficiently for crack propagation in...
01 February 2018 2,404 4 View
Brittle materials such as concrete fail by cracking when they are subjected to tensile stress and by crushing when they are subjected to compression. Most of theories of failure applied to theses...
01 February 2018 456 1 View
I am looking for a code of practice for design of reinforced concrete columns having arbitrary cross-sections such as angle, tee of cross shapes
31 December 2017 1,001 0 View
One of my papers is disappeared from google scholar last Wednesday. While its still published at IEEE xplore.
10 November 2017 7,236 5 View
I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...
03 March 2021 1,931 5 View
I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...
03 March 2021 4,116 4 View
The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?
02 March 2021 4,511 3 View
Is there a powerful system for the security of the systems distributed on IoT systems?
02 March 2021 3,858 10 View
Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?
01 March 2021 3,422 3 View
I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...
28 February 2021 4,890 3 View
Hi every body I need to collect datasets from different source to work on recommendation system algorithms, could you advise me how collect data?
27 February 2021 7,063 7 View
The antimicrobial effect of local anesthetics has been known for more than 50 years, but it still seems to have an unclear mechanism of action. which bacteria? which concentration? etc etc. ....
27 February 2021 4,450 2 View
25 February 2021 1,987 3 View
Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?
25 February 2021 4,075 1 View