0 returning to older and worse conditions, methods, ideas, etc.: --
1 moving in the opposite direction to that of most other stars, planets, etc.: --
2 used to describe a backward movement or a movement that is opposite to the usual direction of flow: --
3 in astrology (= the study of the movements and positions of the sun, moon, planets, and stars in the belief that they affect the character and lives of people), moving from east to west: --
In contrast, retrograde conduction through an accessory pathway is seldom affected by adenosine, except in those individuals with slow retrograde conduction.
Subcortical afferents to the frontal lobe in the rhesus monkey studied by means of retrograde horseradish peroxidase transport.
The catheter was advanced into the pulmonary trunk after retrograde arterial catheterization of the dominant ventricle.
He distinguishes three cases: when the planet's motion is direct; when it is retrograde; and finally when the planet is stationary.
It is used first in its original contour form and then in an incomplete retrograde.
There are only a few grains of biotite present in the studied rock with textures indicating retrograde origin.
To investigate if single neurons project to multiple targets we used paired injections of red and green fluorescent retrograde tracers into different targets.
Thalamic projections of nucleus reticularis thalami of cat: a study using retrograde transport of horseradish peroxidase and fluorescent tracers.
