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  2. Stereochemistry - Wikipedia

    en.wikipedia.org/wiki/Stereochemistry

    Stereochemistry, a subdiscipline of chemistry, studies the spatial arrangement of atoms that form the structure of molecules and their manipulation. [1] The study of stereochemistry focuses on the relationships between stereoisomers, which are defined as having the same molecular formula and sequence of bonded atoms (constitution) but differing in the geometric positioning of the atoms in space.

  3. Neurochemistry - Wikipedia

    en.wikipedia.org/wiki/Neurochemistry

    Neurochemistry is the study of chemicals, including neurotransmitters and other molecules such as psychopharmaceuticals and neuropeptides, that control and influence the physiology of the nervous system.

  4. Psychology - Wikipedia

    en.wikipedia.org/wiki/Psychology

    Psychology is the scientific study of mind and behavior. [1] [2] Its subject matter includes the behavior of humans and nonhumans, both conscious and unconscious phenomena, and mental processes such as thoughts, feelings, and motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the natural and social ...

  5. Stereoisomerism - Wikipedia

    en.wikipedia.org/wiki/Stereoisomerism

    In stereochemistry, stereoisomerism, or spatial isomerism, is a form of isomerism in which molecules have the same molecular formula and sequence of bonded atoms (constitution), but differ in the three-dimensional orientations of their atoms in space.

  6. Outline of psychology - Wikipedia

    en.wikipedia.org/wiki/Outline_of_psychology

    The following outline is provided as an overview of and topical guide to psychology: Psychology refers to the study of subconscious and conscious activities, such as emotions and thoughts. It is a field of study that bridges the scientific and social sciences and has a huge reach.

  7. Stereocenter - Wikipedia

    en.wikipedia.org/wiki/Stereocenter

    In stereochemistry, a stereocenter of a molecule is an atom (center), axis or plane that is the focus of stereoisomerism; that is, when having at least three different groups bound to the stereocenter, interchanging any two different groups creates a new stereoisomer. [1] [2] Stereocenters are also referred to as stereogenic centers.

  8. Absolute configuration - Wikipedia

    en.wikipedia.org/wiki/Absolute_configuration

    Absolute configuration showing the determination of the R and S descriptors. In chemistry, absolute configuration refers to the spatial arrangement of atoms within a molecular entity (or group) that is chiral, and its resultant stereochemical description. [1]

  9. Index of branches of science - Wikipedia

    en.wikipedia.org/wiki/Index_of_branches_of_science

    The social sciences (e.g. psychology, sociology, economics, history) which study people and societies; and; The formal sciences (e.g. mathematics, logic, theoretical computer science), which study abstract concepts. Disciplines that use science, such as engineering and medicine, are described as applied sciences.