The chemical reactions and pathways involving xyloglucan, the cross-linking glycan composed of (1->4)-beta-D-glucan backbone substituted at regular intervals with beta-D-xylosyl-(1->6) residues, which is present in the primary cell wall of most higher plants.

The chemical reactions and pathways resulting in the formation of a polysaccharide destined to form part of a cell wall.

The chemical reactions and pathways resulting in the formation of glucans, polysaccharides consisting only of glucose residues.

Catalysis of the reaction: 6-hydroxypseudooxynicotine + H2O + OH- = 6-hydroxy-3-succinoylpyridine + 4 H+ + 4 e- + methylamine.

Catalysis of the reaction: acetanilide + O2 + 2 H+ + NADH = catechol + NAD+ + acetamide.

Catalysis of the reaction: 2-chloro-N-isopropylacetanilide + O2 + 2 H+ + NADH = 2-chloro-N-isopropylacetamide + catechol + NAD+.

Catalysis of the reaction: endosulfan hydroxyether = endosulfan lactone + 2 H+ + 2 e-.

Any process that decreases the rate, frequency or extent of calcidiol 1-monooxygenase activity. Calcidiol 1-monooxygenase activity is the catalysis of the reaction: calcidiol + NADPH + H+ + O2 = calcitriol + NADP+ + H2O.

Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of hormones.

Any process that modulates the rate, frequency or extent of calcidiol 1-monooxygenase activity. Calcidiol 1-monooxygenase activity is catalysis of the reaction: calcidiol + NADPH + H+ + O2 = calcitriol + NADP+ + H2O.

Any process that stops, prevents or reduces the frequency, rate or extent of alcohol biosynthetic process.

Any process that decreases the rate, frequency or extent of a vitamin D biosynthetic process. Vitamin D biosynthesis is the chemical reactions and pathways resulting in the formation of vitamin D, any of a group of related, fat-soluble compounds that are derived from delta-5,7 steroids and play a central role in calcium metabolism. Specific forms of vitamin D include calciferol (ergocalciferol; vitamin D2) and cholecalciferol (calciol; vitamin D3).

Any process that stops or reduces the activity of a monooxygenase.

Any process that decreases the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of steroids, compounds with a 1,2,cyclopentanoperhydrophenanthrene nucleus.

Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways involving a vitamin, one of a number of unrelated organic substances that occur in many foods in small amounts and that are necessary in trace amounts for the normal metabolic functioning of the body.

Any process that modulates the rate frequency or extent of a vitamin D biosynthetic process. Vitamin D biosynthesis is the chemical reactions and pathways resulting in the formation of vitamin D, any of a group of related, fat-soluble compounds that are derived from delta-5,7 steroids and play a central role in calcium metabolism. Specific forms of vitamin D include calciferol (ergocalciferol; vitamin D2) and cholecalciferol (calciol; vitamin D3).

Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of substances, carried out by individual cells.

Catalysis of the reaction: endosulfan sulfate + H2O = endosulfan diol + sulfite.

Catalysis of the reaction: RSO-R' + H2O = RSOOH + R'H. This reaction is the hydrolysis of a sulfuric ester bond, an ester formed from sulfuric acid, O=SO(OH)2.

Any process that modulates the frequency, rate or extent of amino acid import into a cell.