Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Khaled Samir Mohamed"'
Publikováno v:
Acta Chimica Slovenica, Vol 65, Iss 4, Pp 787-794 (2018)
Reaction of isonicotinaldehyde with 2-cyanoacetohydrazide afforded (E)-2-cyano-N'-(pyridin-4-ylmethylene)acetohydrazide (1). Compound 1 was used as the precursor for the synthesis of novel pyridine derivatives by reaction with different arylidene mal
Externí odkaz:
https://doaj.org/article/994bb940bf784076bc39c55a37373c6d
Publikováno v:
Acta chimica Slovenica. 65(4)
Reaction of isonicotinaldehyde with 2-cyanoacetohydrazide afforded (E)-2-cyano-N'-(pyridin-4-ylmethylene)acetohydrazide (1). Compound 1 was used as the precursor for the synthesis of novel pyridine derivatives by reaction with different arylidene mal
Autor:
Khaled Samir Mohamed
Publikováno v:
World Journal for Pediatric and Congenital Heart Surgery. 8:88-91
Tricuspid valve replacement has always been a challenge in the pediatric population, with high rates of mortality and morbidity. This article describes a new technique that we have used to replace the tricuspid valve with exclusively autologous tissu
Autor:
Khaled Samir Mohamed
Publikováno v:
Asian Cardiovascular and Thoracic Annals. 15:468-471
A right posterior minithoracotomy was evaluated in 123 selected patients between November 2002 and August 2006. Their ages ranged from 1.5 to 32 years (mean, 7.8 years) and weights ranged from 12.3 to 61.6 kg (mean, 23.3 kg). Pathology included atria