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  2. Herbicide safener - Wikipedia

    en.wikipedia.org/wiki/Herbicide_safener

    [1] [2] One way that they function is by enhancing the expression of protective enzymes in the crop plant. [3] These protective enzymes might include cytochrome P450. [4] Herbicide safeners can be used to pretreat crop seeds prior to planting, or they can be sprayed on plants as a mixture with the herbicide.

  3. List of aviation, avionics, aerospace and aeronautical ...

    en.wikipedia.org/wiki/List_of_aviation,_avionics...

    ACS 1: Airman Certification Standards [4] FAA pilot testing ACS 2: Audio control system ACU 1: Air condition unit ACU 2: Alternator control unit [2] Protection from alternator over-voltage. AD Airworthiness Directive: ADA Advisory area ADAHRS Air data attitude heading reference system ADC Air data computer: ADD Acceptable deferred defect ADF ...

  4. Anglo-Chinese School (Independent) - Wikipedia

    en.wikipedia.org/wiki/Anglo-Chinese_School...

    Anglo-Chinese School (Independent) (ACS(I)) is an independent Methodist secondary school in Dover, Singapore.Founded in 1886 by Reverend William Fitzjames Oldham, it was recognised as an International Baccalaureate World School in 2005, and has since consistently ranked among the top three schools worldwide that offer the IB Diploma Programme.

  5. ACS Sustainable Chemistry & Engineering - Wikipedia

    en.wikipedia.org/wiki/ACS_Sustainable_Chemistry...

    ACS Sustainable Chemistry & Engineering is a weekly peer-reviewed scientific journal published by the American Chemical Society. [1] [2] It covers research in green chemistry, green engineering, biomass, alternative energy, and life cycle assessment. [3] According to Journal Citation Reports, the journal has an impact factor of 7.1 in 2023. [4]

  6. 1-Aminocyclopropane-1-carboxylate synthase - Wikipedia

    en.wikipedia.org/wiki/1-aminocyclopropane-1...

    The enzyme aminocyclopropane-1-carboxylic acid synthase (ACC synthase, ACS) (EC 4.4.1.14) catalyzes the synthesis of 1-Aminocyclopropane-1-carboxylic acid (ACC), a precursor for ethylene, from S-Adenosyl methionine (AdoMet, SAM), an intermediate in the Yang cycle and activated methyl cycle and a useful molecule for methyl transfer:

  7. Chemical purity - Wikipedia

    en.wikipedia.org/wiki/Chemical_purity

    [1] [2] Some of the commonly used grades of purity include: ACS grade is the highest level of purity, and meets the standards set by the American Chemical Society (ACS). The official descriptions of the ACS levels of purity is documented in the Reagent Chemicals publication, issued by the ACS. [3] [4] It is suitable for food and laboratory uses.

  8. Anglo-Chinese School - Wikipedia

    en.wikipedia.org/wiki/Anglo-Chinese_School

    The ACS House along Amoy Street, the original premises of ACS. Founded on 1 March 1886 by Bishop William Fitzjames Oldham as an extension of the Methodist Church, [2] [3] the school was a shophouse at 70 Amoy Street, Singapore with 13 pupils. The name of the school came from its conducting lessons in Chinese in the morning and English in the ...

  9. United States National Chemistry Olympiad - Wikipedia

    en.wikipedia.org/wiki/United_States_National...

    The United States National Chemistry Olympiad (or USNCO) is a contest held by the American Chemical Society (ACS) used to select the four-student team that represents the United States at the International Chemistry Olympiad (IChO). Each local ACS section selects 10 students (or more for larger ACS sections) to take the USNCO National Exam.