Amount Of Rush

Amount of rush refers to the perceived intensity of excitement, stimulation, or physiological arousal experienced during an event, making it useful for understanding differences in emotional and motivational responses. In psychology, a rush can involve sympathetic nervous system activation, including increased heart rate and alertness, while its experienced intensity depends on factors such as novelty, uncertainty, stimulus strength, and individual sensitivity. Measuring the amount of rush through self-reports, behavioral responses, and physiological indicators helps researchers examine sensation seeking, risk-taking, attention, and decision-making, including when heightened arousal improves performance or instead contributes to impulsive behavior and reduced judgment.

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JoVE Journal - Bioengineering

Modified Drop Tower Impact Tests for American Football Helmets

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Cited by 5 •

2017

This article provides a novel technique to assess the performance characteristics of American football helmets by inclusion of faceguards during NOCSAE Standard drop tests. Additionally, two more impact locations are proposed to be added to the NOCSAE certification.

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JoVE Journal - Medicine
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An Efficient Sieving Method to Isolate Intact Glomeruli from Adult Rat Kidney

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Cited by 13 •

2018

The main focus of this protocol is to efficiently isolate viable primary glomeruli cultures with minimal contaminants for use in a variety of downstream applications. The isolated glomeruli retain structural relationships between component cell types and can be cultured ex vivo for a short time.

Long-term Silencing of Intersectin-1s in Mouse Lungs by Repeated Delivery of a Specific siRNA via Cationic Liposomes. Evaluation of Knockdown Effects by Electron Microscopy

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Cited by 7 •

2013

Repeated retro-orbital injections of cationic liposomes/siRNA/ITSN-1s complexes in mice, every 72 hours for 24 days, efficiently deliver the siRNA duplex to the mouse lung microvasculature reducing ITSN-1s mRNA and protein expression by 75%. This technique is highly reproducible in an animal model, has no adverse effects and avoids fatalities.

Research

JoVE Journal - Medicine
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Dynamic Monitoring of Seroconversion using a Multianalyte Immunobead Assay for Covid-19

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Cited by 2 •

2022

This article describes a convenient method for monitoring dynamic changes in antibody titers for two immunoglobulin isotypes concurrently (either IgA, IgM, or IgG) resulting from an immune response to SARS-CoV-2 infection or vaccination. This 'Multianalyte Covid-19 Immune Response Panel' employs three indirect immunoassays built on coded microspheres that are read using a flow-based multiplex reader with 'dual-channel' capability.

Assessment of Knee Hyperalgesia in Mice using Pressure Application Measurement

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Cited by 2 •

2025

The protocol describes how to measure knee hyperalgesia in mice. We show examples in mouse models of acute knee pain as well as in models of osteoarthritis (OA).

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