All individuals in MeSH

Label Id Description
Oxytetracycline D010118 [A TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES RIMOSUS and used in a wide variety of clinical conditions. ]
Oxythiamine D010119 [Thiamine antagonist, antimetabolite. ]
Oxytocics D010120 [Drugs that stimulate contraction of the myometrium. They are used to induce LABOR, OBSTETRIC at term, to prevent or control postpartum or postabortion hemorrhage, and to assess fetal status in high risk pregnancies. They may also be used alone or with other drugs to induce abortions (ABORTIFACIENTS). Oxytocics used clinically include the neurohypophyseal hormone OXYTOCIN and certain prostaglandins and ergot alkaloids. (From AMA Drug Evaluations, 1994, p1157) ]
Oxytocin D010121 [A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION. ]
Oxytricha D016813 [A genus of ciliate protozoa having a unique cursorial type of locomotion. ]
Oxytropis D033021 [A plant genus of the family FABACEAE. Members contain SWAINSONINE. ]
Oxyuriasis D010123 [Infection with nematodes of the superfamily OXYUROIDEA. ]
Oxyurida D017167 [An order of nematodes of the subclass SECERNENTEA. Its organisms are characterized by a single, ventral excretory gland and a relatively stout, short body. ]
Oxyurida Infections D017194 [Infections with nematodes of the order OXYURIDA. ]
Oxyuroidea D010124 [A superfamily of parasitic nematodes consisting of several genera. ENTEROBIUS, which occurs in humans, and Oxyuris, which occurs in horses, are two of the most common. Other genera are: Skrjabinema, Passalurus, Dermatoxys, and Probstmayria. ]
Ozone D010126 [Ozone in the lower troposphere, just above the surface of the Earth. , The unstable triatomic form of oxygen, O3. It is a powerful oxidant that is produced for various chemical and industrial uses. Its production is also catalyzed in the ATMOSPHERE by ULTRAVIOLET RAY irradiation of oxygen or other ozone precursors such as VOLATILE ORGANIC COMPOUNDS and NITROGEN OXIDES. About 90% of the ozone in the atmosphere exists in the stratosphere (STRATOSPHERIC OZONE). , Ozone in the troposphere. It is considered a secondary air pollutant because it is produced by the reaction of solar ULTRAVIOLET RAYS with other AIR POLLUTANTS and because of its harmful effects on the respiratory system and the environment. ]
Ozone Depletion D062966 [A shift in the balance between production and destruction of STRATOSPHERIC OZONE that results in a decline of the amount of OZONE in the lower stratosphere. , A large area over a region of the Earth in the OZONE LAYER where OZONE destruction has overtaken ozone production. ]
P Blood-Group System D010127 [A blood group related to the ABO, Lewis and I systems. At least five different erythrocyte antigens are possible, some very rare, others almost universal. Multiple alleles are involved in this blood group. ]
P-Selectin D019007 [Cell adhesion molecule and CD antigen that mediates the adhesion of neutrophils and monocytes to activated platelets and endothelial cells. ]
P-type ATPases D000073779 [A highly conserved family of ATPases that facilitate the transport of lipids and cations across the plasma membrane. Structurally, they are elongated ALPHA-HELICES constituting five functionally distinct domains: three cytoplasmic domains A, N, and P which contain the catalytic sites, and two transmembrane domains. The N domain phosphorylates the P-domain at an invariant ASPARTATE residue, which, in turn, is dephosphorylated by the A domain. The phosphorylation and dephosphorylation cycles drive conformational changes in the protein between two states (E1 and E2), which allow the substrate to access the other side of the membrane. ]
PAX2 Transcription Factor D051762 [A paired box transcription factor that is essential for ORGANOGENESIS of the CENTRAL NERVOUS SYSTEM and KIDNEY. ]
PAX3 Transcription Factor D000072041 [A paired box transcription factor that functions in CELL PROLIFERATION; CELL MIGRATION; and APOPTOSIS. It also is involved in MYOGENESIS and neural development. Mutations in the PAX3 gene are associated with WAARDENBURG SYNDROME TYPE 1. ]
PAX5 Transcription Factor D051757 [Pax5A transcription factor is the major isoform of B-cell-specific activator protein. , A paired box transcription factor that is essential for CELL DIFFERENTIATION of B-LYMPHOCYTES. It functions both as a transcriptional activator and repressor to mediate B-cell commitment. ]
PAX6 Transcription Factor D000071841 [A paired box transcription factor that has important functions in the development of the eye, nose, central nervous system and pancreas. Mutations in the PAX6 gene are associated with ocular disorders such as ANIRIDIA. ]
PAX7 Transcription Factor D051763 [A paired box transcription factor that is involved in EMBRYONIC DEVELOPMENT of the CENTRAL NERVOUS SYSTEM and SKELETAL MUSCLE. ]