Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Distance Corrections

Distance Corrections

To achieve precise distance measurements, especially in surveying and construction, certain corrections must be applied to account for potential sources of error like the standardization errors, temperature variations, and slope adjustments.Standardization error emerges when measurement equipment undergoes changes, such as wear, repairs, or weather impacts. To address this, surveyors compare the equipment’s readings to a standard. This process identifies any deviation that might lead to...

Power Factor Correction

Power Factor Correction

The power transmission to a factory involves the transfer of apparent power, a combination of active and reactive power. The power factor measures how effectively electrical power is converted into useful work output. The ratio of the real power (KW) that does the work to the apparent power (KVA) supplied to the circuit.

Shock Waves

Shock Waves

While deriving the Doppler formula for the observed frequency of a sound wave, it is assumed that the speed of sound in the medium is greater than the source's speed through it. When this condition is breached, a shock wave occurs.
When the source's speed approaches the speed of sound, constructive interference between successive wavefronts emitted by the source occurs immediately behind it. Initially, scientists believed that this constructive interference would result in such high...

NMR Spectrometers: Resolution and Error Correction

NMR Spectrometers: Resolution and Error Correction

When magnetic nuclei in a sample achieve resonance and undergo relaxation, the signal detected in NMR is an approximately exponential free induction decay. Fourier transform of an exponential decay yields a Lorentzian peak in the frequency domain. Lorentzian peaks in an NMR spectrum are defined by their amplitude, full width at half maximum, and position, where the peak width is governed by the spin-spin relaxation time alone. In real experiments, however, the applied magnetic field is rendered...

Blood Pressure Imbalances and Circulatory Shock

Blood Pressure Imbalances and Circulatory Shock

Disorders affecting blood volume, vascular tone, or vascular function can disrupt vascular homeostasis, including conditions like hypertension, hemorrhage, and shock.
Blood Pressure: Hypertension and Hypotension
Normal blood pressure is 120/80 mm Hg. Elevated blood pressure is 120-129/under 80 mm Hg. Hypertension, warranting treatment at 130/80 mm Hg, is often asymptomatic and can lead to severe cardiovascular events, aneurysms, peripheral arterial disease, chronic renal disease, or cardiac...

Hypothalamic-Pituitary Axis

Hypothalamic-Pituitary Axis

The response to stress—be it physical or psychological, acute or chronic—involves activation of the Hypothalamic-Pituitary-Adrenal (HPA) axis. The HPA axis is part of the neuroendocrine system because it involves both neuronal and hormonal communication. Its function is to regulate homeostatic systems—metabolic, cardiovascular, and immune—providing the necessary means to respond to a stressor.

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Effect of Weight-based versus Absolute Norepinephrine Dosing on Mortality Risk in Obese Patients with Septic Shock: An Observational, Multicohort, Retrospective Study.

Anesthesiology·2026

Same author

Venous waterfalls mainly buffer backward pressure transmission.

Intensive care medicine experimental·2026

Same author

The Influence of Older Age on RBC Transfusion Decisions in ICU Patients.

Critical care medicine·2026

Same author

Clinical Criteria for the Definition of Refractory Septic Shock: A Joint Delphi Consensus from the Society of Critical Care Medicine (SCCM) and European Society of Intensive Care Medicine (ESICM).

Critical care medicine·2026

Same author

Clinical criteria for the definition of refractory septic shock: a joint Delphi consensus from the Society of Critical Care Medicine (SCCM) and European Society of Intensive Care Medicine (ESICM).

Intensive care medicine·2026

Same author

Protective Ventilation During Controlled and Partial Ventilatory Support in ARDS: Clinical-Physiological Background and Monitoring.

Journal of clinical medicine·2026

Search research articles

Related Experiment Video

Updated: Jan 30, 2026

Characterizing Salmonella Typhimurium-induced Septic Peritonitis in Mice

Characterizing Salmonella Typhimurium-induced Septic Peritonitis in Mice

Published on: July 29, 2022

Correction to: Norepinephrine in septic shock.

Glenn Hernández¹, Jean-Louis Teboul^2,3, Jan Bakker^4,5,6,7

¹Departmento de Medicina Intensiva, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile. glennguru@gmail.com.

Intensive Care Medicine

|January 24, 2019

Summary

This summary is machine-generated.

This study corrects an error in the original publication. The revised findings offer a more accurate understanding of the subject matter.

More Related Videos

Surgical Correction for Pediatric Epiblepharon and Trichiasis

Surgical Correction for Pediatric Epiblepharon and Trichiasis

Published on: July 8, 2025

Bronchoalveolar Lavage Exosomes in Lipopolysaccharide-induced Septic Lung Injury

Bronchoalveolar Lavage Exosomes in Lipopolysaccharide-induced Septic Lung Injury

Published on: May 21, 2018

Related Experiment Videos

Last Updated: Jan 30, 2026

Characterizing Salmonella Typhimurium-induced Septic Peritonitis in Mice

Characterizing Salmonella Typhimurium-induced Septic Peritonitis in Mice

Published on: July 29, 2022

Surgical Correction for Pediatric Epiblepharon and Trichiasis

Surgical Correction for Pediatric Epiblepharon and Trichiasis

Published on: July 8, 2025

Bronchoalveolar Lavage Exosomes in Lipopolysaccharide-induced Septic Lung Injury

Bronchoalveolar Lavage Exosomes in Lipopolysaccharide-induced Septic Lung Injury

Published on: May 21, 2018

Area of Science:

Correction of scientific literature
Ensuring data integrity in research

Context:

An error was identified in the original article.
This revision addresses the inaccuracies presented.

Purpose:

To provide a corrected version of the original article.
To ensure the scientific record is accurate.

Summary:

The original article contained a factual error.
This revised version corrects the mistake and presents accurate information.

Impact:

Ensures the reliability of scientific information.
Facilitates accurate future research and understanding.