Interacting selectively with retinol, vitamin A1, 2,6,6-trimethyl-1-(9'-hydroxy-3',7'-dimethylnona-1',3',5',7'-tetraenyl)cyclohex-1-ene, one of the three components that makes up vitamin A. Retinol is an intermediate in the vision cycle and it also plays a role in growth and differentiation.

Catalysis of the reaction: diolein (dioleoylglycerol) + mono-olein (mono-oleoylglycerol) = triolein (trioleoylglycerol) + glycerol. Mono-olein is the monoglyceride formed from oleic acid, 9-octodecenoic acid; triolein or trioleoylglycerol is also known as olein.

Interacting selectively with 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.

The directed movement of substances from endosomes to pigment granules.

Interacting selectively with ribosomal RNA.

The replacement, within chromatin, of resident histones or histone subunits with alternative, sometimes variant, histones or subunits.

addition of ethanolamine phosphate to mannose of GPI precursor CP2

Catalysis of the reaction: ethanolamine phosphate (EtN-P) + Man-alpha-(1,2)-Man-alpha-(1,2)-Man-alpha-(1,6)-R = Man-alpha-(1,2)-Man-alpha-6-P-EtN-(1,2)-Man-alpha-(1,6)-R; R is Man-alpha(1,4)-GlcNH2-inositol-PO4-lipid. This reaction is the transfer of ethanolamine phosphate to C6 of second mannose in the GPI lipid precursor CP2.

Any process that modulates the propensity of RNA molecules to degradation. Includes processes that both stabilize and destabilize RNAs.

A simple form of learning whereby the repeated presence of a stimulus leads to a change in the probability or strength of the response to that stimulus. There is no association of one type of stimulus with another, rather it is a generalized response to the environment.

Catalysis of the reaction: alpha-keto amide + 2 H+ (from donor) = (R)-hydroxy amide. Alpha-keto amides are of the form R-CO-CONH2, where R may be aromatic or aliphatic.

Any process that modulates the propensity of mRNA molecules to degradation. Includes processes that both stabilize and destabilize mRNAs.