Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Mohamed M. Tawfik"'
Autor:
Mona M. Gouda, Mahmoud I. Abbas, Malak H. Eid, Mohamed S. Ziedan, Moaaz A. Ibrahim, Mohamed M. Tawfik, Ahmed M. El-Khatib
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-14 (2023)
Abstract This study investigates the gamma radiation shielding properties of cement–ball clay matrix composites doped with micro- and nano-sized cadmium oxide (CdO) particles. The linear attenuation coefficient (LAC) was determined using a sodium i
Externí odkaz:
https://doaj.org/article/8cdb0e54d57f4aaa811de6dd2f5c0566
Publikováno v:
The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, Vol 58, Iss 1, Pp 1-7 (2022)
Abstract Background Cerebral small vessel disease (SVD) is associated with acute events such as lacunar and hemorrhagic strokes, or chronic events such as cognitive deficit in the form of subcortical dementia, mood deficit in the form of late onset d
Externí odkaz:
https://doaj.org/article/fd31846b82ff42b2b8eab8e249ec9493
Autor:
Mohamed M. Tawfik
Publikováno v:
The Egyptian Journal of Neurology, Psychiatry and Neurosurgery, Vol 58, Iss 1, Pp 1-6 (2022)
Abstract Background Embolic stroke of undetermined source (ESUS) refers to a nonlacunar, nonatherosclerotic infarct in the absence of cardioembolic source or other specific causes of stroke. The presence of ESUS strokes indicates that the conventiona
Externí odkaz:
https://doaj.org/article/2e2a6c18ed0241fd89a3700693e3af2f
Intraspecific Variability in Proteomic Profiles and Biological Activities of the Honey Bee Hemolymph
Publikováno v:
Insects, Vol 14, Iss 4, p 365 (2023)
Pollinator declines have raised major concerns for the maintenance of biodiversity and food security, calling for a better understanding of environmental factors that affect their health. Here we used hemolymph analysis to monitor the health status o
Externí odkaz:
https://doaj.org/article/7c2104088a9e41b1abc707f3a3294614
Publikováno v:
mSphere, Vol 6, Iss 3 (2021)
The development of life-threatening resistance of pathogenic bacteria to the antibiotics typically in use in hospitals and the community today has led to an urgent need to discover novel antimicrobial agents with different mechanisms of action. As an
Externí odkaz:
https://doaj.org/article/9d7a034da9fa49369071ccb741631f66
Publikováno v:
Journal of Basic and Applied Zoology, Vol 80, Iss 1, Pp 1-9 (2019)
Abstract Background Diabetes mellitus (DM) is one of the most common endocrinal diseases characterized by hyperglycemia and altered metabolism of lipids, carbohydrates, and proteins with an increased risk of many complications. Bioactive drugs extrac
Externí odkaz:
https://doaj.org/article/8bcd612c7d4645e3bd126ececcbec63a
Autor:
Hanin S. Salam, Mohamed M. Tawfik, Mohamed R. Elnagar, Hamdoon A. Mohammed, Mohamed A. Zarka, Nabil S. Awad
Publikováno v:
Plants, Vol 11, Iss 17, p 2192 (2022)
There is a huge demand for novel anticancer agents with fewer side effects compared to current therapies. Pitaya, or dragon fruit, is a reservoir of potent anticancer compounds. This research aimed to analyze the phytochemical components of Hylocereu
Externí odkaz:
https://doaj.org/article/c1ac7fa7b4f844d88c5fec40ba3cc1b1
Publikováno v:
Molecules, Vol 26, Iss 17, p 5185 (2021)
Jellyfish venom is a rich source of bioactive proteins and peptides with various biological activities including antioxidant, antimicrobial and antitumor effects. However, the anti-proliferative activity of the crude extract of Rhopilema nomadica jel
Externí odkaz:
https://doaj.org/article/42f3383b82774483809639c4af3159e7
Publikováno v:
HBRC Journal, Vol 13, Iss 2, Pp 181-189 (2017)
For a long time, the framework of geotechnical design in Egypt has been based mainly on Working Stress Design (WSD) philosophy with the global safety concept as presented in the current version of the Egyptian Code of Practice for Soil Mechanics and
Externí odkaz:
https://doaj.org/article/ab06b881b41145beb5a9936ee040a5a0
Publikováno v:
Ain Shams Engineering Journal, Vol 8, Iss 1, Pp 39-49 (2017)
The dynamic plate loading test using the Light Falling Weight Deflectometer (LFWD) is an innovative and very simple method used for quick assessment of the field compaction quality. The basic outcome of the LFWD test is the dynamic resilience modulus
Externí odkaz:
https://doaj.org/article/665347c09f7c475a8b12d72bd4afa484