Oxonium heterocyclic quinone in the synthesis of some cyanine dyes and their antimicrobial activity

Gomaa, Maha Mobaruk

doi:10.5155/eurjchem.5.3.463-468.973

Eur. J. Chem.

2014

DOI: 10.5155/eurjchem.5.3.463-468.973

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Oxonium heterocyclic quinone in the synthesis of some cyanine dyes and their antimicrobial activity

Maha Mobaruk Gomaa

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Cited by 3 publications

(2 citation statements)

References 32 publications

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“…Procedure for the synthesis of 5- ((3-acetyl-1,4-dioxo-1,4-dihydronaphthalen-2yl) diazenyl)-2-hydroxybenzaldehyde (3) Compound (1) (2-acetyl-3-aminonaphthalene-1, 4-dione(1)) and diazonium salt (2) were synthesized according to previous methods [40][41][42].…”

Section: Chemistrymentioning

confidence: 99%

Antioxidant, Antimicrobial, and Molecular Docking Studies of Novel 1, 4-naphthoquinone Derivatives

Elkanzi

¹

,

Hrichi

²

,

Bakr

³

2021

Preprint

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“…Procedure for the synthesis of 5- ((3-acetyl-1,4-dioxo-1,4-dihydronaphthalen-2yl) diazenyl)-2-hydroxybenzaldehyde (3) Compound (1) (2-acetyl-3-aminonaphthalene-1, 4-dione(1)) and diazonium salt (2) were synthesized according to previous methods [40][41][42].…”

Section: Chemistrymentioning

confidence: 99%

Antioxidant, Antimicrobial, and Molecular Docking Studies of Novel 1, 4-naphthoquinone Derivatives

Elkanzi

¹

,

Hrichi

²

,

Bakr

³

2021

Preprint

Get access via publisher Add to collection Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

“…E is the potential for reduction and is the transfer Coefficient we take for better results. [30][31][32][33][34][35][36][37][38][39][40][41][42][43] When we using scan the reduced species at silver working electrode (SWE) is oxidation back to return to the starting. If reaction proceeds reversibly, the peak potential Separation ΔEp will be near .58/n (at 25˚C .…”

Section: Analysis Of Voltammograms Obtainedmentioning

confidence: 99%

Untitled

Gomaa

¹

,

Sonbati

²

,

Elnader

³

et al. 2019

J. Med. Chem. Sci.

0

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Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

Antioxidant, Antimicrobial, and Molecular Docking Studies of Novel Chalcones and Schiff Bases Bearing 1, 4-naphthoquinone Moiety

Elkanzi

¹

,

Hrichi

²

,

Bakr

³

2022

LDDD

Get access via publisher Add to collection Cite

Exaggerated anticipatory anxiety is common in social anxiety disorder (SAD). Neuroimaging studies have revealed altered neural activity in response to social stimuli in SAD, but fewer studies have examined neural activity during anticipation of feared social stimuli in SAD. The current study examined the time course and magnitude of activity in threat processing brain regions during speech anticipation in socially anxious individuals and healthy controls (HC). Method Participants (SAD n = 58; HC n = 16) underwent functional magnetic resonance imaging (fMRI) during which they completed a 90s control anticipation task and 90s speech anticipation task.

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