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  2. Carbocation - Wikipedia

    en.wikipedia.org/wiki/Carbocation

    Subsequently, others have used the term carbonium ion more narrowly to refer to species that are derived (at least formally) from electrophilic attack of H + or R + on an alkane, in analogy to other main group onium species, while a carbocation that contains any type of three-centered bonding is referred to as a non-classical carbocation. In ...

  3. Carbonization - Wikipedia

    en.wikipedia.org/wiki/Carbonization

    A series of processes that involve carbonization. [2]Carbonization is a pyrolytic reaction, therefore, is considered a complex process in which many reactions take place concurrently such as dehydrogenation, condensation, hydrogen transfer and isomerization.

  4. Lanosterol synthase - Wikipedia

    en.wikipedia.org/wiki/Lanosterol_synthase

    Figure 1: Lanosterol synthase mechanism. The discrete carbocation intermediates show the non-concerted nature of the mechanism. Though some data on the mechanism has been obtained by the use of suicide inhibitors, mutagenesis studies, and homology modeling, it is still not fully understood how the enzyme catalyzes the formation of lanosterol.

  5. Substitution reaction - Wikipedia

    en.wikipedia.org/wiki/Substitution_reaction

    Substitution reactions in organic chemistry are classified either as electrophilic or nucleophilic depending upon the reagent involved, whether a reactive intermediate involved in the reaction is a carbocation, a carbanion or a free radical, and whether the substrate is aliphatic or aromatic. Detailed understanding of a reaction type helps to ...

  6. Food chemistry - Wikipedia

    en.wikipedia.org/wiki/Food_chemistry

    The scientific approach to food and nutrition arose with attention to agricultural chemistry in the works of J. G. Wallerius, Humphry Davy, and others.For example, Davy published Elements of Agricultural Chemistry, in a Course of Lectures for the Board of Agriculture (1813) in the United Kingdom which would serve as a foundation for the profession worldwide, going into a fifth edition.

  7. Carbonated water - Wikipedia

    en.wikipedia.org/wiki/Carbonated_water

    Carbonated water, such as club soda or sparkling water, is defined in US law as a food of minimal nutritional value, even if minerals, vitamins, or artificial sweeteners have been added to it. [ 13 ] Carbonated water does not appear to have an effect on gastroesophageal reflux disease . [ 14 ]

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    Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

  9. Food science - Wikipedia

    en.wikipedia.org/wiki/Food_science

    Food scientists working in Australia A food science laboratory. Food science (or bromatology [1]) is the basic science and applied science of food; its scope starts at overlap with agricultural science and nutritional science and leads through the scientific aspects of food safety and food processing, informing the development of food technology.