Results 1 to 10 of about 13,210 (268)

Two siblings with fetal hydantoin syndrome

open access: yesThe Turkish Journal of Pediatrics, 1998
An association between anticonvulsant drugs taken during pregnancy and congenital abnormalities was first identified by Meadow et al. in 1968. Manson and Frederic clarified teratogenic effects of hydantoin in their epidemiological studies in 1973.
F Ozkinay   +5 more
doaj  

STUDI KOMPLEKS NI(II)-8-HIDROKSIKUINOLIN DAN NI(II)-HYDANTOIN SEBAGAI SENSITIZER PADA DYE SENSITIZED SOLAR CELL (DSSC) [PDF]

open access: yes, 2013
ABSTRAK Penelitian ini bertujuan untuk mengetahui pengaruh penambahan kompleks Ni(II)-8-hidroksikuinolin (1) dan Ni(II)-hydantoin (2) sebagai sensitiser DSSC terhadap respon cahaya tampak, pengaruh kompleks dan variasi konsentrasi larutan kompleks 1 ...
Musoban, Wahru
core  

A broad host range reporter plasmid for the analysis of divergent promoter regions [PDF]

open access: yes, 2008
Although many vectors exist for Escherichia coli and closely related species, there are few broad host range vectors that can be conjugated into a large variety of Gram-negative bacteria.
Dorrington, Rosemary   +2 more
core   +2 more sources

Imidazolidine-4-one derivatives in the search for novel chemosensitizers of Staphylococcus aureus MRSA : synthesis, biological evaluation and molecular modeling studies [PDF]

open access: yes, 2015
A series of amine derivatives of 5-aromatic imidazolidine-4-ones (7–19), representing three subgroups: piperazine derivatives of 5-arylideneimidazolones (7–13), piperazine derivatives of 5-arylideneimidazolidine-2,4-dione (14–16) and primary amines of 5 ...
Amaral, Leonard   +12 more
core   +1 more source

Facile regiodivergent synthesis of spiro pyrrole-substituted pseudothiohydantoins and thiohydantoins via reaction of [e]-fused 1H-pyrrole-2,3-diones with thiourea

open access: yesBeilstein Journal of Organic Chemistry, 2019
A highly divergent synthesis of regioisomeric thiohydantoins and pseudothiohydantoins spiro-fused to a pharmacologically valuable pyrrole-2-one fragment involving the reaction of [e]-fused 1H-pyrrole-2,3-diones with thioureas was developed.
Aleksandr I. Kobelev   +5 more
doaj   +1 more source

Variable effects of exposure to formulated microbicides on antibiotic susceptibility in firmicutes and proteobacteria [PDF]

open access: yes, 2016
Microbicides are broad-spectrum antimicrobial agents that generally interact with multiple pharmacological targets. While they are widely deployed in disinfectant, antiseptic, and preservative formulations, data relating to their potential to select for ...
Amézquita, Alejandro   +7 more
core   +1 more source

Fetal Hydantoin Syndrome

open access: yesPediatric Neurology Briefs, 1990
In a prospective study of 19 pregnancies monitored by amniocentesis at the Center for Human Genetics and the Meyer Rehabilitation Institute, University of Nebraska, Omaha, an adverse outcome was predicted for four fetuses on the basis of low epoxide ...
J Gordon Millichap
doaj   +1 more source

Propyl-2-(8-(3,4-difluorobenzyl)-2',5'-dioxo-8-azaspiro[bicyclo[3.2.1] octane-3,4'-imidazolidine]-1'-yl) acetate induces apoptosis in human leukemia cells through mitochondrial pathway following cell cycle arrest. [PDF]

open access: yesPLoS ONE, 2013
BACKGROUND: Due to the functional defects in apoptosis signaling molecules or deficient activation of apoptosis pathways, leukemia has become an aggressive disease with poor prognosis.
Chandagirikoppal V Kavitha   +8 more
doaj   +1 more source

3-Amino-5-methyl-5-(4-pyridyl)hydantoin

open access: yesActa Crystallographica Section E, 2009
The title compound, 3-amino-5-methyl-5-(4-pyridyl)imidazolidine-2,4-dione, C9H10N4O2, was obtained by reaction of 5-methyl-5-(4-pyridyl)hydantoin with hydrazine.
Alexander Roller   +3 more
doaj   +1 more source

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