positive regulation of DNA recombination

Any process that activates or increases the rate, frequency or extent of DNA recombination.

The chemical reactions involving pigment, any general or particular coloring matter in living organisms, e.g. melanin.

negative regulation of carbohydrate metabolism

Any process that stops, prevents or reduces the rate, frequency or extent of the chemical reactions involving carbohydrate.

The chemical reactions involving eye pigments, any general or particular coloring matter in living organisms, found or utilized in the eye.

positive regulation of carbohydrate metabolism

Any process that activates or increases the rate, frequency or extent of the chemical reactions involving carbohydrate.

negative regulation of complement activation

Any process that stops, prevents or reduces the rate, frequency or extent of complement activation.

The chemical reactions involving any hormone, naturally occurring substances secreted by specialized cells that affects the metabolism or behavior of other cells possessing functional receptors for the hormone.

positive regulation of complement activation

Any process that activates or increases the rate, frequency or extent of complement activation.

The formation from simpler components of any hormone, naturally occurring substances secreted by specialized cells that affects the metabolism or behavior of other cells possessing functional receptors for the hormone.

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

The breakdown into simpler components of any hormone, naturally occurring substances secreted by specialized cells that affects the metabolism or behavior of other cells possessing functional receptors for the hormone.

Any process that activates or increases the rate, frequency or extent of cytolysis.

The chemical reactions involving progesterone, a steroid hormone produced in the ovary which prepares and maintains the uterus for pregnancy. Also found in plants.

Catalysis of the reaction: (R)-lactate + NAD+ = pyruvate + NADH + H+.