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

Migration

Migration

Migration is long-range, seasonal movement from one region or habitat to another. This common strategy, carried out by many different organisms around the world, is an adaptive response that typically corresponds to changes in an organism’s environment, like resource availability or climate. Migrations can involve huge groups of thousands of animals as well as single individuals traveling alone and can range from thousands of kilometers to just a few hundred meters.

Methods of Classification and Identification

Methods of Classification and Identification

Bacterial identification relies on a diverse array of techniques to classify and understand microorganisms, each tailored to uncover specific characteristics. Traditional morphological approaches, while still valuable, are limited for closely related or structurally simple organisms. Modern methods integrate biochemical, serological, genetic, and advanced molecular tools to achieve greater accuracy.Morphological and Biochemical TechniquesMorphological characteristics, such as cell shape and...

You might also read

Related Articles

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

Sort by

Same author

Rare association of esophageal duplication cyst with vascular ring.

JTCVS techniques·2026

Same author

A 3-dimensional modeling workflow to guide left pulmonary artery reimplantation.

JTCVS techniques·2026

Same author

Letter to the Editor comment on: Progression of esophageal atresia associated Barrett's esophagus in adulthood - Is endoscopic surveillance worth it?

Journal of pediatric surgery·2026

Same author

Postoperative drain fluid amylase as an adjunctive marker of uncontained esophageal leaks in children.

Pediatric surgery international·2026

Same author

Neurodevelopmental outcomes and long-term quality of life in esophageal atresia: A narrative review.

Journal of pediatric surgery·2026

Same author

Esophagus engineering tackles function.

Nature biotechnology·2026

Same journal

The radiographic bubbly fecal pattern of intestinal pneumatosis in newborns revisited.

Pediatric radiology·2026

Same journal

Regional differences in fetal fat accretion in small-for-gestational-age fetuses assessed by quantitative magnetic resonance imaging.

Pediatric radiology·2026

Same journal

Thermal ablation of lung metastases in children: what every paediatric radiologist should know.

Pediatric radiology·2026

Same journal

Prediction of early recurrence in primary intussusception: development of an ultrasound-based radiomics and deep learning nomogram.

Pediatric radiology·2026

Same journal

Pediatric SARS-CoV-2 long term outcomes study: chest radiographic and computed tomography findings at baseline.

Pediatric radiology·2026

Same journal

Pediatric radiology informatics within a larger academic practice.

Pediatric radiology·2026

See all related articles

Search research articles

Related Experiment Video

Updated: Mar 15, 2026

A Concoction Pipeline for Generating Molecular Operational Taxonomic Units (MOTUs) Among Riparian and Aquatic Beetles

A Concoction Pipeline for Generating Molecular Operational Taxonomic Units (MOTUs) Among Riparian and Aquatic Beetles

Published on: July 11, 2025

Nuss bar migrations: occurrence and classification.

Lauren E Binkovitz¹, Benjamin Zendejas², Christopher R Moir²

¹Department of Radiology, Mayo Clinic, 200 First St. S.W., Rochester, MN, 55902, USA.

Pediatric Radiology

|September 1, 2016

Summary

This summary is machine-generated.

Nuss bar migration occurred in 7% of pediatric patients after pectus excavatum repair. Careful radiograph review is crucial to diagnose true bar migration and exclude positioning changes.

Keywords:

Chest wall deformity Children Nuss bar Pectus excavatum Radiography

More Related Videos

A Caenorhabditis elegans Nutritional-status Based Copper Aversion Assay

A Caenorhabditis elegans Nutritional-status Based Copper Aversion Assay

Published on: July 26, 2017

Osmotic Avoidance in Caenorhabditis elegans: Synaptic Function of Two Genes, Orthologues of Human NRXN1 and NLGN1, as Candidates for Autism

Osmotic Avoidance in Caenorhabditis elegans: Synaptic Function of Two Genes, Orthologues of Human NRXN1 and NLGN1, as Candidates for Autism

Published on: December 11, 2009

Related Experiment Videos

Last Updated: Mar 15, 2026

A Concoction Pipeline for Generating Molecular Operational Taxonomic Units (MOTUs) Among Riparian and Aquatic Beetles

A Concoction Pipeline for Generating Molecular Operational Taxonomic Units (MOTUs) Among Riparian and Aquatic Beetles

Published on: July 11, 2025

A Caenorhabditis elegans Nutritional-status Based Copper Aversion Assay

A Caenorhabditis elegans Nutritional-status Based Copper Aversion Assay

Published on: July 26, 2017

Osmotic Avoidance in Caenorhabditis elegans: Synaptic Function of Two Genes, Orthologues of Human NRXN1 and NLGN1, as Candidates for Autism

Osmotic Avoidance in Caenorhabditis elegans: Synaptic Function of Two Genes, Orthologues of Human NRXN1 and NLGN1, as Candidates for Autism

Published on: December 11, 2009

Area of Science:

Thoracic surgery
Pediatric surgery
Medical imaging

Background:

Pectus excavatum involves sternal deviation, potentially causing cosmetic issues and cardiopulmonary problems.
The Nuss procedure uses a metal bar for minimally invasive pectus deformity correction.

Purpose of the Study:

To determine the incidence and types of Nuss bar migrations.
To introduce a novel classification for bar migrations.
To differentiate true migrations from pseudomigrations.

Main Methods:

Retrospective review of medical records and radiographs from 311 pediatric patients.
Evaluation of Nuss bar migration frequency and characteristics.

Main Results:

Bar migration was observed in 7% (23/311) of patients, typically within 26 days post-surgery.
A new classification system identified migration types: superior, inferior, rotation, lateral, or flipped.
Sixteen of the 23 migrations necessitated re-operation.

Conclusions:

Nuss bar migration diagnosis relies on serial radiograph assessment.
Diverse presentations of bar migration require differentiating true displacement from pseudomigration due to patient positioning changes.