Hypotensive effect of O-methylisothalicberine, a bisbenzylisoquinoline alkaloid isolated fromBerberis chilensis on normotensive rats

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.

“……”

Section: Resultsmentioning

confidence: 99%

A rare head–head binding pattern in bisbenzylisoquinoline alkaloids

Quevedo

¹

,

Núñez

²

,

Moreno

³

2011

Natural Product Research

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.

“…Brine shrimp lethality bioassay of P. tuberosa [17][18] was applied for the determination of general toxic property of the plant extracts. DMSO solutions of the samples were applied against Artemia salina in a 24 hours In vivo assay.…”

Section: Brine Shrimp Lethality Bioassaymentioning

confidence: 99%

Evaluation of Antioxidant, Cytotoxic, Antimicrobial, Membrane Stabilizing and Thrombolytic Activities of Polianthes tuberose Linn

Rumi

¹

,

Kuddus

²

,

Das

³

2014

BJPR

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.

“…Bisbenzylisoquinoline alkaloids have been reported to show a variety of pharmacological activities (Schiff, 1991). Many herbs containing alkaloids have been used as traditional medicines in cultures in China, India, Japan, Chile, and other nations (Chang and Wu, 2005;Martínez et al, 1997;Koh et al, 2006;Amresh et al, 2008). Dauricine (1, Scheme 1) is a bisbenzylisoquinoline alkaloid isolated from the roots of Menispermum dauricum D.C. (Li and Gong, 2007).…”

mentioning

confidence: 99%

Pulmonary Toxicity and Metabolic Activation of Dauricine in CD-1 Mice

Jin

¹

,

Dai

²

,

Liu

³

et al. 2010

The Journal of Pharmacology and Experimental Therapeutics

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.

Scite is an AI-powered platform that helps researchers discover and evaluate scientific literature through Smart Citations, showing whether studies support or contradict a claim. Now part of Research Solutions, Scite has indexed 1.6B+ citations, partners with 30+ publishers, and serves 2M users worldwide.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA