Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: nitrate(out) + H+(out) = nitrate(in) + H+(in).

Catalysis of the transfer of nitrite from one side of the membrane to the other, up the solute's concentration gradient. The transporter binds the solute and undergoes a series of conformational changes. Transport works equally well in either direction and is driven by a chemiosmotic source of energy. In high affinity transport the transporter is able to bind the solute even if it is only present at very low concentrations.

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: anion(out) + cation(out) = anion(in) + cation(in).

Any process that decreases the rate or extent of striated muscle cell apoptotic process, a form of programmed cell death induced by external or internal signals that trigger the activity of proteolytic caspases whose actions dismantle a striated muscle cell and result in its death.

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: auxin(out) + H+(out) = auxin(in) + H+(in).

Enables the transfer of auxins from one side of a membrane to the other. Auxins are plant hormones that regulate aspects of plant growth.

Any process that modulates the rate or extent of cardiac cell apoptotic process, a form of programmed cell death induced by external or internal signals that trigger the activity of proteolytic caspases whose actions dismantle a cardiac muscle cell and result in its death.

Rudimentary double fertilization where one of the two sperm nuclei from the pollen tube fuses with the egg nucleus to form a 2n zygote, and the other fuses with the ventral canal cell nucleus to form a second zygote, which soon degenerates. An example of this process is found in the Gnetophytes, such as Welwitschia mirabilis.

The union of gametes of opposite sexes during the process of sexual reproduction to form a zygote. It involves the fusion of the gametic nuclei (karyogamy) and cytoplasm (plasmogamy).

The directed movement of retinol into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Retinol is 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.

The directed movement of an organic hydroxy compound (organic alcohol) into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. An organic hydroxy compound is an organic compound having at least one hydroxy group attached to a carbon atom.

The directed movement of terpenoids into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Terpenoids are a class of compounds characterized by an isoprenoid chemical structure and include derivatives with various functional groups.

Enables the transmembrane transport of one proton (H+), driven by the hydrolysis of pyrophosphate, and generating a proton motive force.

Enables the transfer of a solute from one side of a membrane to the other, up the solute's concentration gradient, by binding the solute and undergoing a series of conformational changes. Transport works equally well in either direction and is powered by a primary energy source, directly using ATP. Primary energy sources known to be coupled to transport are chemical, electrical and solar sources.

Enables the transfer of a proton from one side of a membrane to the other.

Enables the transfer of glutathione, the tripeptide glutamylcysteinylglycine, from one side of a membrane to the other.

Enables the transfer of a sulfur compound from one side of a membrane to the other.

Enables the transfer of modified amino acids from one side of a membrane to the other.

Enables the transfer of a tripeptide, a compound containing three amino acids linked together by peptide bonds, from one side of a membrane to the other.

Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: sulfate(out) + H+(out) = sulfate(in) + H+(in). In high-affinity transport the transporter is able to bind the solute even if it is only present at very low concentrations.