|
Pulvinus
|
D018516 |
[A group of cells at the base of a leaf in certain plants that, by rapidly losing water, brings about changes in the position of the leaves. (Concise Dictionary of Biology, 1990)
] |
|
Puma
|
D046011 |
[A genus in the family FELIDAE comprising one species, Puma concolor. It is a large, long-tailed, feline of uniform color. The names puma, cougar, and mountain lion are used interchangeably for this species. There are more than 20 subspecies.
, A subspecies of PUMA CONCOLOR.
] |
|
Punched-Card Systems
|
D011676 |
[Data processing using paper cards with punched holes that represent data.
] |
|
Punctal Plugs
|
D000070635 |
[Small devices that are inserted into the tear ducts (NASOLACRIMAL DUCTS). They are used to block the drainage of TEARS for the treatment of DRY EYE SYNDROMES.
] |
|
Punctures
|
D011677 |
[Incision of tissues for injection of medication or for other diagnostic or therapeutic procedures. Punctures of the skin, for example may be used for diagnostic drainage; of blood vessels for diagnostic imaging procedures.
] |
|
Punishment
|
D011678 |
[The application of an unpleasant stimulus or penalty for the purpose of eliminating or correcting undesirable behavior.
] |
|
Pupa
|
D011679 |
[An inactive stage between the larval and adult stages in the life cycle of INSECTA.
] |
|
Pupil
|
D011680 |
[The aperture in the iris through which light passes.
] |
|
Pupil Disorders
|
D011681 |
[Conditions which affect the structure or function of the pupil of the eye, including disorders of innervation to the pupillary constrictor or dilator muscles, and disorders of pupillary reflexes.
, Conditions in which the pupil does not react normally to dilation and constriction. Signs of pupillary abnormalities originate from the pupil's shape, position, and response to stimulation.
] |
|
Purchasing, Hospital
|
D011682 |
[Hospital department responsible for the purchasing of supplies and equipment.
] |
|
Pure Autonomic Failure
|
D054970 |
[A degenerative disease of the AUTONOMIC NERVOUS SYSTEM that is characterized by idiopathic ORTHOSTATIC HYPOTENSION and a greatly reduced level of CATECHOLAMINES. No other neurological deficits are present.
] |
|
Purine Nucleosides
|
D011684 |
[Purines with a RIBOSE attached that can be phosphorylated to PURINE NUCLEOTIDES.
] |
|
Purine Nucleotides
|
D011685 |
[Purines attached to a RIBOSE and a phosphate that can polymerize to form DNA and RNA.
] |
|
Purine-Nucleoside Phosphorylase
|
D011683 |
[An enzyme that catalyzes the reaction between a purine nucleoside and orthophosphate to form a free purine plus ribose-5-phosphate. EC 2.4.2.1.
] |
|
Purine-Pyrimidine Metabolism, Inborn Errors
|
D011686 |
[Dysfunctions in the metabolism of PURINES or PYRIMIDINES resulting from inborn genetic mutations that are inherited or acquired in utero.
] |
|
Purinergic Agents
|
D058905 |
[Compounds that act on PURINERGIC RECEPTORS or influence the synthesis, storage, uptake, metabolism, or release of purinergic transmitters.
] |
|
Purinergic Agonists
|
D058913 |
[Compounds that bind to and activate PURINERGIC RECEPTORS.
] |
|
Purinergic Antagonists
|
D058914 |
[Drugs that bind to and block the activation of PURINERGIC RECEPTORS.
] |
|
Purinergic P1 Receptor Agonists
|
D058906 |
[Compounds that bind to and stimulate PURINERGIC P1 RECEPTORS.
] |
|
Purinergic P1 Receptor Antagonists
|
D058915 |
[Compounds that bind to and block the stimulation of PURINERGIC P1 RECEPTORS.
] |
