Results 101 to 110 of about 3,541 (213)

Advances in the Medical and Surgical Management of Intractable Partial Complex Seizures [PDF]

open access: yes, 1974
Seizures can be due to a variety of acute, subacute, or chronic diseases with different etiologies. Clinically, they may manifest as focal or generalized phenomena.
Hooshmand, Hooshang
core   +1 more source

Comparative metabolism of hydantoin and beta-methyl hydantoin.

open access: yesExperimental Biology and Medicine, 1926
In previous experiments1 it was pointed out that when betamethyl hydantoin is given subcutaneously to dogs only fifteen per cent of the compound reappears unchanged in the urine. A similar amount is excreted as methyl hydantoic acid. But while all of the nitrogen of the compound was excreted, the remainder was unaccounted for in the nitrogen partition.
openaire   +1 more source

Sulfenamides as flame retardants [PDF]

open access: yes, 2015
FIELD OF THE INVENTION The present invention is in the field of flame retardants and relates to use of sulfenamides as flame retardants, in particular in polymeric sub ...
Aubert, Melanie   +3 more
core  

Sistema de coexpresión enzimática para la producción de D-aminoácidos [PDF]

open access: yes, 2016
Número de publicación: ES2322418 A1 (19.06.2009) También publicado como: ES2322418 B1 (22.03.2010) Número de Solicitud: Consulta de Expedientes OEPM (C.E.O.) P200602619 (02.10.2006)La presente invención se refiere a un vector de coexpresión para la ...
Clemente Jiménez, Josefa María   +6 more
core  

Selective Deamidation and Enzymatic Methylation of Seminal Ribonuclease [PDF]

open access: yes, 1986
Isoenzymatic forms alfa2, alfa-beta, and beta2 of bovine seminal ribonuclease are generated by the transformation of beta-type into alfa-type subunit through deamidation of a single amide group. The residue involved in this selective deamidation has been
D'ALESSIO, GIUSEPPE   +2 more
core  

Polypeptide-Hydantoins [PDF]

open access: yesProceedings of the National Academy of Sciences, 1916
openaire   +2 more sources

New polyamides based on 1,3-bis(4-carboxy phenoxy) propane and hydantoin derivatives: synthesis and properties

open access: yesBulletin of the Chemical Society of Ethiopia, 2010
Six new polyamides 5a-f containing flexible trimethylene segments in the main chain were synthesized through the direct polycondensation reaction of 1,3-bis(4-carboxy phenoxy) propane 3 with six derivatives of hydantoins 5a-f in a medium consisting of N ...
Khalil Faghihi, Nasim Valikhani
doaj  

[4+2]-Cycloaddition to 5-Methylidene-Hydantoins and 5-Methylidene-2-Thiohydantoins in the Synthesis of Spiro-2-Chalcogenimidazolones. [PDF]

open access: yesInt J Mol Sci, 2023
Shybanov DE   +8 more
europepmc   +1 more source

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