Related Experiment Video

Updated: Feb 12, 2026

Author Spotlight: Effect of Left Atrial Ligation on Avian Embryonic Hearts and HLHS Implications
04:37

Author Spotlight: Effect of Left Atrial Ligation on Avian Embryonic Hearts and HLHS Implications

Published on: June 16, 2023

1.8K

General principles of spinal motor circuit development: early contributions from research on avian embryos

Lynn T Landmesser1

  • 1Department of Neurosciences, Case Western Reserve University, Cleveland OH, USA. lynn.landmesser@case.edu.

The International Journal of Developmental Biology
|April 5, 2018
PubMed

More Related Videos

Dissection and Lateral Mounting of Zebrafish Embryos: Analysis of Spinal Cord Development05:36

Dissection and Lateral Mounting of Zebrafish Embryos: Analysis of Spinal Cord Development

Published on: February 28, 2014

14.4K
Chicken Embryo Spinal Cord Slice Culture Protocol10:57

Chicken Embryo Spinal Cord Slice Culture Protocol

Published on: March 25, 2013

22.7K

Related Concept Videos

Development of the Sexual Organs in the Embryo and Fetus01:15

Development of the Sexual Organs in the Embryo and Fetus

Development of the reproductive organs in an embryo starts from a bipotential state. This means the early embryo can develop either male or female reproductive organs. The formation of these organs begins with the growth of gonadal ridges that arise from the intermediate mesoderm during the fifth week of development.
Near the gonadal ridges, two duct systems are present: the mesonephric ducts (Wolffian ducts) and paramesonephric ducts (Müllerian ducts). These ducts form the basis for the...
3.9K
The Uncertainty Principle04:08

The Uncertainty Principle

Werner Heisenberg considered the limits of how accurately one can measure properties of an electron or other microscopic particles. He determined that there is a fundamental limit to how accurately one can measure both a particle’s position and its momentum simultaneously. The more accurate the measurement of the momentum of a particle is known, the less accurate the position at that time is known and vice versa. This is what is now called the Heisenberg uncertainty principle. He...
33.1K
Hardy-Weinberg Principle01:49

Hardy-Weinberg Principle

Diploid organisms have two alleles of each gene, one from each parent, in their somatic cells. Therefore, each individual contributes two alleles to the gene pool of the population. The gene pool of a population is the sum of every allele of all genes within that population and has some degree of variation. Genetic variation is typically expressed as a relative frequency, which is the percentage of the total population that has a given allele, genotype or phenotype.
76.6K
The Pauli Exclusion Principle03:06

The Pauli Exclusion Principle

The arrangement of electrons in the orbitals of an atom is called its electron configuration. We describe an electron configuration with a symbol that contains three pieces of information:
59.6K
Binet's Contribution to Measures of Intelligence01:23

Binet's Contribution to Measures of Intelligence

Alfred Binet, along with his student Théophile Simon, was tasked by the French Ministry of Education in 1904 to create a method for identifying students who struggled to learn through conventional classroom instruction. This initiative aimed to address overcrowding by placing such students in specialized schools. Binet and Simon developed an intelligence test comprising 30 tasks, ranging from simple commands, like touching one's nose or ear, to more complex tasks, such as drawing...
1.8K
The Aufbau Principle and Hund's Rule03:02

The Aufbau Principle and Hund's Rule

To determine the electron configuration for any particular atom, we can build the structures in the order of atomic numbers. Beginning with hydrogen, and continuing across the periods of the periodic table, we add one proton at a time to the nucleus and one electron to the proper subshell until we have described the electron configurations of all the elements. This procedure is called the aufbau principle, from the German word aufbau (“to build up”). Each added electron occupies the...
74.3K