Zobrazeno 1 - 10
of 45 367
pro vyhledávání: '"Mokhtar A."'
Autor:
Mokhtar A. Al-Anesi, Ashraf M. Abu-Seida, Ehab S. Abd-Elhamid, Abeer H. Mahran, Salma H. El Ashry, Mohamed H. Issa, Mohamed M. Nagy
Publikováno v:
Open Veterinary Journal, Vol 14, Iss 7, Pp 1614-1624 (2024)
Background: Azathioprine is one of the earliest immunosuppressants prescriped for several autoimmune diseases. Yet there is a lack of research on the impact of azathioprine on pulp healing following pulp capping procedure. Aim: This study aimed to in
Externí odkaz:
https://doaj.org/article/a753b77736564344a1fd18389ec5c772
Autor:
Mokhtar A. Abd ul-Malik, Aly Abdou, Mohamed R. Fouad, Ahmed S. N. Alkamali, Shaban A. A. Abdel-Raheem
Publikováno v:
Current Chemistry Letters, Vol 13, Iss 4, Pp 683-694 (2024)
A new series of Schiff bases derived from pyrazole-thiocarbohydrazide, namely (4a-d), were well-synthesized. The synthesis is carried out using monothiocarbohydrazone derivative (3), which was prepared via coupling of 5-chloro-pyrazole-4-carbaldehyde
Externí odkaz:
https://doaj.org/article/088b9939f752479982ab376b6cf59e35
Autor:
Mahmoud M. Sebaiy, Sobhy M. El-Adl, Alaa Nafea, Amr A. Mattar, Mokhtar A. Abdul-Malik, Shaban A. A. Abdel-Raheem, Samar S. Elbaramawi
Publikováno v:
Current Chemistry Letters, Vol 13, Iss 3, Pp 491-502 (2024)
Quality and safety of drugs are essential for effective therapeutic performance. Impurities can compromise the quality and safety of drugs, and they can arise during various stages of the development, production, storage and even transportation proce
Externí odkaz:
https://doaj.org/article/09e8c38158cb41f393943cc89e93524a
Autor:
Adel Q. S. Shamsan, Mohamed Riad Fouad, Waleed A. R. M. Yacoob, Mokhtar A. Abdul-Malik, Shaban A. A. Abdel-Raheem
Publikováno v:
Current Chemistry Letters, Vol 12, Iss 2, Pp 431-438 (2023)
The food industry consumes large amounts of water although there is an increasing demand for water and a rapid decrease in the level of natural water resources. Wastewater resulting from food industries needs to be assessed for their compliance to st
Externí odkaz:
https://doaj.org/article/7ca3782b64464a7c9a90f1c74c36eb21
Autor:
Shaaban K. Mohamed, Joel T. Mague, Mehmet Akkurt, Abdallah M. Alfayomy, Fatma A. F. Ragab, Mokhtar A. Abd ul-Malik
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 9, Pp 880-884 (2022)
In the title compound, C24H23FN4O4S·0.25H2O, the dihydropyrimidine ring is distinctly non-planar, with the flap C atom deviating by 0.297 (2) Å from the least-squares plane. In the crystal, zigzag chains are formed by N—H...N hydrogen bonds paral
Externí odkaz:
https://doaj.org/article/9417d21d647b4ef895e9588ff9a2ff7e
Autor:
Shaaban K. Mohamed, Joel T. Mague, Mehmet Akkurt, Abdallah M. Alfayomy, Sahar M. Abou Seri, Shaban A. A. Abdel-Raheem, Mokhtar A. Abd Ul-Malik
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 78, Iss 8, Pp 846-850 (2022)
In the title molecule, C23H20Cl2N4O3S, the thiazole ring is planar while the pyrimidine unit fused to it adopts a screw-boat conformation. In the crystal, thick sheets parallel to the bc plane are formed by N—H...N, C—H...N and C—H...O hydrogen
Externí odkaz:
https://doaj.org/article/ee6bd69905df41618d0aa3885e34a63d
Autor:
Shaban A. A. Abdel-Raheem, Adel M. Kamal El-Dean, Mokhtar A. Abd ul-Malik, Reda Hassanien, Mohamed E. A. El-Sayed, Aly A. Abd-Ella, Sameh A. Zawam, Mahmoud S. Tolba
Publikováno v:
Current Chemistry Letters, Vol 11, Iss 1, Pp 23-28 (2022)
In examining for unique insecticidal agents, two derivatives namely, 2-((3-cyano-4,6-distyrylpyridin-2-yl)thio)-N-(4-nitrophenyl)acetamide (2) and 3-amino-N-(4-nitrophenyl)-4,6-distyrylthieno[2,3-b]pyridine-2-carboxamide (3) were synthesized from dis
Externí odkaz:
https://doaj.org/article/04ddd916f02240a1a2fec399410e61c6
Autor:
Islam A. Abdelhafeez, Sayed A. El-Tohamy, Mokhtar A. Abd ul-Malik, Shaban A. A. Abdel-Raheem, Farida M.S. El-Dar
Publikováno v:
Current Chemistry Letters, Vol 11, Iss 1, Pp 43-62 (2022)
Organic pollutants cause many environmental problems to our environment because of their toxicity, non-degradation and ability to long-range transport. The most common organic pollutants are known as persistent organic pollutants (POPs) and are known
Externí odkaz:
https://doaj.org/article/5286e71d1375404496ca67356555470d
Autor:
Mahmoud S. Tolba, Mokhtar A. Abd ul-Malik, Adel M. Kamal El-Dean, Ahmed A. Geies, Shaban M. Radwan, Remon M. Zaki, Mostafa Sayed, Shaaban K. Mohamed, Shaban A. A. Abdel-Raheem
Publikováno v:
Current Chemistry Letters, Vol 11, Iss 1, Pp 29-42 (2022)
Oxygen-containing heterocycles are largely distributed in natural and synthetic compounds. Coumarins are among the most famous heterocycles which possess one oxygen atom in their rings. Coumarins are classified as multifunctional scaffold and are use
Externí odkaz:
https://doaj.org/article/ced40c5da85f4d848bc788d42a880244
Autor:
Mohammed Nasser Alhajj, Sadeq Ali Al-Maweri, Morenike O. Folayan, Esam Halboub, Yousef Khader, Ridwaan Omar, Abdullah G. Amran, Ola B. Al-Batayneh, Asja Celebić, Sanja Persic, Humeyra Kocaelli, Firas Suleyman, Abdulaziz A. Alkheraif, Darshan D. Divakar, Abdulbaset A. Mufadhal, Mohammed A. Al-Wesabi, Wadhah A. Alhajj, Mokhtar A. Aldumaini, Saadika Khan, Thiyezen A. Al-Dhelai, Ahmed Shaher Alqahtani, Ali H. Murad, Joseph E. Makzoumé, Shivani Kohli, Tareq A. Ziyad
Publikováno v:
BMC Oral Health, Vol 22, Iss 1, Pp 1-9 (2022)
Abstract Objectives E-cigarette use has become popular, particularly among the youth. Its use is associated with harmful general and oral health consequences. This survey aimed to assess self-reported oral hygiene practices, oral and general health e
Externí odkaz:
https://doaj.org/article/0a8082b01a6243d3a22f3e515574b158