What is drug design ? How drug can be designed ? rational drug design structure based drug design computer assisted drug design 3D- QSAR Examples of drug design Zanamivir…

Slide 1Elements All matter is made up of elements. Next > All chemical substances are made up of one or more of these elements. Over 100 are known to exist. Elements may…

The Atom Particle Proton Neutron Electron Symbol 1 p 1 1n 0 0 e -1 Location Nucleus Nucleus Electron cloud Charge 1+ 0 1- The Atomic Number = number of protons ( = number…

The Atom Particle Proton Neutron Electron Symbol 1 p 1 1n 0 0 e -1 Location Nucleus Nucleus Electron cloud Charge 1+ 0 1- The Atomic Number = number of protons ( = number…

Radioactivity Radioactivity In a normal chemical reaction, the nucleus of an atom remains unchanged However, in nuclear reaction, the nucleus of an atom often changes. This…

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Hindawi Publishing Corporation BioMed Research International Volume 2013, Article ID 329121, 18 pages http://dx.doi.org/10.1155/2013/329121 Review Article A Broader View:…

Chemical Reactions Chapter 10 Part I: Counting Atoms How Many Atoms in a Molecule? Counting Atoms Most substances that we encounter are compounds, not elements. • A chemical…