Catalysis of the transfer of a methyl group from S-adenosyl-L-methionine to an adenine residue in an rRNA molecule.

Catalysis of the reaction: a 5'-ribonucleotide + H2O = a ribonucleoside + phosphate.

Any process that modulates the frequency, rate or extent of the covalent alteration of a histone.

negative regulation of histone modification

Any process that stops, prevents or reduces the frequency, rate or extent of the covalent alteration of a histone.

negative regulation of thymidylate synthase biosynthesis

Any process that stops, prevents or reduces the rate of the formation from simpler components of the enzyme thymidylate synthase.

Catalysis of the four-electron reduction of dioxygen (O2) to water, coupled to generation of a proton electrochemical gradient across a membrane.

Any process that modulates the frequency, rate or extent of phagocytosis, the process whereby phagocytes engulf external particulate material.

Any process that activates or increases the rate of phagocytosis.

Any process that modulates the frequency, rate or extent of neurogenesis, the origin and formation of neurons.

Any process that stops, prevents or reduces the rate of neurogenesis, the origin and formation of neurons.

ubiquinol-cytochrome-c reductase complex (sensu Eukaryota)

An enzyme complex that contains cytochrome b/b6 and cytochrome c1. As in, but not restricted to, the eukaryotes (Eukaryota, ncbi_taxonomy_id:2759).

The core heterodimer of a cohesin complex; a structure required for sister chromatid cohesion in eukaryotes.

Any process that activates or increases the rate of neurogenesis, the origin and formation of neurons.

A change in morphology and behavior of a lymphocyte resulting from exposure to a specific antigen, mitogen, cytokine, chemokine, cellular ligand, or soluble factor.

Combining with sulfonylurea to initiate a change in cell activity.

The multiplication or reproduction of cells, resulting in the rapid expansion of a cell population.

positive regulation of cell proliferation

Any process that activates or increases the rate or extent of cell proliferation.