All terms in HP

Label Id Description
connecting stalk blood islands UBERON_0011921
cochlear basement membrane UBERON_0011922 [The the continuous basement membrane found within the membranous labyrinth of the cochlea, known to extend from the limbus, down to the inner sulcus, across the basilar membrane, up to the external sulcus to the spiral prominence and radiating into the spiral ligament ensheathing the root cell processes.]
preganglionic autonomic fiber UBERON_0011925 [Nerve fibers which project from the central nervous system to autonomic ganglia. In the sympathetic division most preganglionic fibers originate with neurons in the intermediolateral column of the spinal cord, exit via ventral roots from upper thoracic through lower lumbar segments, and project to the paravertebral ganglia; there they either terminate in synapses or continue through the splanchnic nerves to the prevertebral ganglia. In the parasympathetic division the fibers originate in neurons of the brain stem and sacral spinal cord. In both divisions the principal transmitter is acetylcholine but peptide cotransmitters may also be released.]
nerve fiber UBERON_0006134 [A threadlike extension of a nerve cell and consists of an axon and myelin sheath (if it is myelinated) in the nervous system. There are nerve fibers in the central nervous system and peripheral nervous system. A nerve fiber may be myelinated and/or unmyelinated. In the central nervous system (CNS), myelin by oligodendroglia cells is formed. Schwann cells form myelin in the peripheral nervous system (PNS). Schwann cells also make a thin covering in an axon without myelin (in the PNS). A peripheral nerve fiber contains an axon, myelin sheath, schwann cells and its endoneurium. There are no endoneurium and schwann cells in the central nervous system.]
trigeminal nerve fibers UBERON_0003041 [A nerve fiber that is part of a trigeminal nerve.]
preganglionic sympathetic fiber UBERON_0011927 [A cholinergic axonal fiber projecting from the CNS to a sympathetic ganglion.]
urocanate CHEBI_27247 [An monocarboxylic acid anion that is the conjugate base of urocanic acid.]
regulation of tooth mineralization GO_0070170 [Any process that modulates the frequency, rate or extent of tooth mineralization, the deposition of calcium salts in tooth structures.]
regulation of biomineral tissue development GO_0070167 [Any process that modulates the frequency, rate or extent of biomineral tissue development, the formation of hard tissues that consist mainly of inorganic compounds.]
urocanic acid CHEBI_27248 [An alpha,beta-unsaturated monocarboxylic acid that is prop-2-enoic acid substituted by a 1H-imidazol-4-yl group at position 3. It is a metabolite of hidtidine.]
negative regulation of tooth mineralization GO_0070171 [Any process that stops, prevents, or reduces the frequency, rate or extent of tooth mineralization, the deposition of calcium salts in tooth structures.]
negative regulation of biomineral tissue development GO_0070168 [Any process that stops, prevents, or reduces the frequency, rate or extent of biomineral tissue development, the formation of hard tissues that consist mainly of inorganic compounds.]
positive regulation of tooth mineralization GO_0070172 [Any process that activates or increases the frequency, rate or extent of tooth mineralization, the deposition of calcium salts in tooth structures.]
positive regulation of biomineral tissue development GO_0070169 [Any process that activates or increases the frequency, rate or extent of biomineral tissue development, the formation of hard tissues that consist mainly of inorganic compounds.]
regulation of enamel mineralization GO_0070173 [Any process that modulates the frequency, rate or extent of enamel mineralization, the deposition of calcium salts in tooth enamel.]
negative regulation of enamel mineralization GO_0070174 [Any process that stops, prevents, or reduces the frequency, rate or extent of enamel mineralization, the deposition of calcium salts in tooth enamel.]
positive regulation of enamel mineralization GO_0070175 [Any process that activates or increases the frequency, rate or extent of enamel mineralization, the deposition of calcium salts in tooth enamel.]
line of Schwalbe UBERON_0011918 [The thickened peripheral margin of the vitreous membrane of the cornea.]
yolk sac blood island UBERON_0011919 [Masses of developing blood cells attached to endothelium in the yolk sac.]
blood island UBERON_0003061 [Blood islands are structures in the developing embryo which lead to many different parts of the circulatory system. They primarily derive from plexuses formed from angioblasts. Within them, vacuoles appear through liquefaction of the central part of the syncytium into plasma. The lumen of the blood vessels thus formed is probably intracellular. The flattened cells at the periphery form the endothelium. The nucleated red blood corpuscles develop either from small masses of the original angioblast left attached to the inner wall of the lumen or directly from the flat endothelial cells. In either case the syncytial mass thus formed projects from and is attached to the wall of the vessel. Such a mass is known as a blood island and hemoglobin gradually accumulates within it. Later the cells on the surface round up, giving the mass a mulberry-like appearance. Then the red blood cells break loose and are carried away in the plasma. Such free blood cells continue to divide. Blood islands have been seen in the area vasculosa in the omphalomesenteric vein and arteries, and in the dorsal aorta[WP, unvetted].]