Long before a deeper understanding of their numerous biological functions, the plant lectins, also known as phytohemagglutinins, were noted for their particular high specificity for foreign glycoconjugates (e.g. those of fungi, invertebrates, and animals). and used in biomedicine for blood cell testing and in biochemistry for fractionation.
Electromagnetic energy is a term used to describe all the different kinds of energies released into space by stars such as the Sun. These kinds of energies include some that you will recognize and some that will sound strange. They include: Radio Waves. TV waves. Radar waves. Heat (infrared radiation) Light.
The Electromagnetic Spectrum: All Sorts of Light! There are many different types of energy that come from the Sun. All of the types of energy travel in waves with different wavelengths (the distance between wave tops).All types of energy are part of the electromagnetic spectrum.The energy is called electromagnetic because the waves have electrical and magnetic features. The spectrum usually is divided into these seven parts:nfrared radiation has wavelengths longer than visible radiation and shorter than microwave radiation. Instruments on satellites that detect plants, rock types, and characteristics of the atmosphere use infrared radiation. This is the part of the electromagnetic spectrum that humans are able to see.