A neuron to neuron synapse with a postsynaptic density, that uses glutamate as a neurotransmitter and whose activity results in excitatory postsynaptic potentials.

A synapse that uses glutamate as a neurotransmitter.

A synapse in which an action potential in the presynaptic cell increases the probability of an action potential occurring in the postsynaptic cell.

A T-shaped presynpatic density. These are common in arhropod central nervous systems.

Any process that regulates the modification of synaptic structure and as a result regulates synaptic transmission.

Combining with glutamate and transmitting a signal from one side of the membrane to the other by activating an associated G-protein, initiating a change in cell activity.

The series of molecular signals initiated by glutamate binding to an NMDA-selective glutamate receptor on the surface of the target cell, followed by the movement of ions through a channel in the receptor complex, and ending with the regulation of a downstream cellular process, e.g. transcription.

The series of molecular signals initiated by glutamate binding to a glutamate receptor on the surface of the target cell, followed by the movement of ions through a channel in the receptor complex, and ending with the regulation of a downstream cellular process, e.g. transcription.

Self-propelled movement of an organism from one location to another through the air that is part of the organism's response to external or internal stimuli resulting in flight.

Self-propelled movement of a cell or organism from one location to another in a behavioral context; the aspect of locomotory behavior having to do with movement.

Self-propelled movement of an organism from one location to another through the air, usually by means of active wing movement.

Any process that decreases the rate, frequency or extent of leucine import as a result of an ammonium ion stimulus. Leucine import is the directed movement of leucine into a cell or organelle.

Any process that decreases the rate, frequency or extent of leucine import. Leucine import is the directed movement of leucine into a cell or organelle.

Self-propelled movement of a cell or organism from one location to another.

Any process that decreases the rate, frequency or extent of mast cell differentiation, the process in which a relatively unspecialized myeloid precursor cell acquires the specialized features of a mast cell. A mast cell is a cell that is found in almost all tissues containing numerous basophilic granules and capable of releasing large amounts of histamine and heparin upon activation.

Any process that modulates the rate, frequency or extent of mast cell differentiation, the process in which a relatively unspecialized myeloid precursor cell acquires the specialized features of a mast cell. A mast cell is a cell that is found in almost all tissues containing numerous basophilic granules and capable of releasing large amounts of histamine and heparin upon activation.

Positive regulation of a B cell mediated immune response mediated via cytokine production by a helper T cell.

Positive regulation of an adaptive immune response mediated via cytokine production by helper T cell.

Any process that activates or increases the frequency, rate, or extent of B cell mediated immunity.

Any process that modulates brood size. Brood size is the number of progeny that survive embryogenesis and are cared for at one time.