|
Rewarming
|
D017694 |
[Application of heat to correct hypothermia, accidental or induced.
] |
|
Reye Syndrome
|
D012202 |
[A form of encephalopathy with fatty infiltration of the LIVER, characterized by brain EDEMA and VOMITING that may rapidly progress to SEIZURES; COMA; and DEATH. It is caused by a generalized loss of mitochondrial function leading to disturbances in fatty acid and CARNITINE metabolism.
] |
|
Rh Isoimmunization
|
D012203 |
[The process by which fetal Rh+ erythrocytes enter the circulation of an Rh- mother, causing her to produce IMMUNOGLOBULIN G antibodies, which can cross the placenta and destroy the erythrocytes of Rh+ fetuses. Rh isoimmunization can also be caused by BLOOD TRANSFUSION with mismatched blood.
] |
|
Rh-Hr Blood-Group System
|
D012204 |
[Erythrocyte isoantigens of the Rh (Rhesus) blood group system, the most complex of all human blood groups. The major antigen Rh or D is the most common cause of erythroblastosis fetalis.
] |
|
Rhabdiasoidea
|
D012205 |
[A superfamily of intestinal nematode parasites containing one genus, STRONGYLOIDES, and several species. It is transmitted through fecal material onto the skin and occurs in animals and humans.
] |
|
Rhabditida
|
D017168 |
[An order of nematodes of the subclass SECERNENTEA. Its organisms are characterized by an annulated or smooth cuticle and the absence of caudal glands.
] |
|
Rhabditida Infections
|
D017196 |
[Infections with nematodes of the order RHABDITIDA.
] |
|
Rhabditoidea
|
D017172 |
[A superfamily of nematodes of the order RHABDITIDA. Characteristics include an open tube stoma and an excretory system with lateral canals.
] |
|
Rhabdoid Tumor
|
D018335 |
[A rare but highly lethal childhood tumor found almost exclusively in infants. Histopathologically, it resembles RHABDOMYOSARCOMA but the tumor cells are not of myogenic origin. Although it arises primarily in the kidney, it may be found in other parts of the body. The rhabdoid cytomorphology is believed to be the expression of a very primitive malignant cell. (From Holland et al., Cancer Medicine, 3d ed, p2210)
] |
|
Rhabdomyolysis
|
D012206 |
[Necrosis or disintegration of skeletal muscle often followed by myoglobinuria.
] |
|
Rhabdomyoma
|
D012207 |
[A benign tumor derived from striated muscle. It is extremely rare, generally occurring in the tongue, neck muscles, larynx, uvula, nasal cavity, axilla, vulva, and heart. These tumors are treated by simple excision. (Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1354)
] |
|
Rhabdomyosarcoma
|
D012208 |
[A malignant solid tumor arising from mesenchymal tissues which normally differentiate to form striated muscle. It can occur in a wide variety of sites. It is divided into four distinct types: pleomorphic, predominantly in male adults; alveolar (RHABDOMYOSARCOMA, ALVEOLAR), mainly in adolescents and young adults; embryonal (RHABDOMYOSARCOMA, EMBRYONAL), predominantly in infants and children; and botryoidal, also in young children. It is one of the most frequently occurring soft tissue sarcomas and the most common in children under 15. (From Dorland, 27th ed; Holland et al., Cancer Medicine, 3d ed, p2186; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, pp1647-9)
] |
|
Rhabdomyosarcoma, Alveolar
|
D018232 |
[A form of RHABDOMYOSARCOMA occurring mainly in adolescents and young adults, affecting muscles of the extremities, trunk, orbital region, etc. It is extremely malignant, metastasizing widely at an early stage. Few cures have been achieved and the prognosis is poor. "Alveolar" refers to its microscopic appearance simulating the cells of the respiratory alveolus. (Holland et al., Cancer Medicine, 3d ed, p2188)
] |
|
Rhabdomyosarcoma, Embryonal
|
D018233 |
[A form of RHABDOMYOSARCOMA arising primarily in the head and neck, especially the orbit, of children below the age of 10. The cells are smaller than those of other rhabdomyosarcomas and are of two basic cell types: spindle cells and round cells. This cancer is highly sensitive to chemotherapy and has a high cure rate with multi-modality therapy. (From Holland et al., Cancer Medicine, 3d ed, p2188)
] |
|
Rhabdoviridae
|
D012209 |
[A family of bullet-shaped viruses of the order MONONEGAVIRALES, infecting vertebrates, arthropods, protozoa, and plants. Genera include VESICULOVIRUS; LYSSAVIRUS; EPHEMEROVIRUS; NOVIRHABDOVIRUS; Cytorhabdovirus; and Nucleorhabdovirus.
] |
|
Rhabdoviridae Infections
|
D018353 |
[Virus diseases caused by RHABDOVIRIDAE. Important infections include RABIES; EPHEMERAL FEVER; and vesicular stomatitis.
] |
|
Rhadinovirus
|
D018144 |
[A genus of the family HERPESVIRIDAE, subfamily GAMMAHERPESVIRINAE, infecting New World primates and other species. HERPESVIRUS 2, SAIMIRIINE is the type species.
] |
|
Rhamnaceae
|
D027823 |
[The buckthorn plant family, of the order Rhamnales, includes some species with edible fruits and some that are medicinal.
, A plant genus. Members contain jujubogenin.
, A plant genus. Members contain CYCLIC PEPTIDES.
] |
|
Rhamnogalacturonans
|
D000085982 |
[Types of polysaccharides that are components of the plant cell wall pectin matrix. Rhamnogalacturonan I is characterized by a backbone of the repeating disaccharide (4)-alpha-D-galacturonic acid-(1,2)-alpha-L-rhamnose-(1,-) with many of the rhamnose residues substituted at C-4 with side chains of various neutral sugars linked together in various ways. Rhamnogalacturonan II type is complex, highly branched polysaccharide where the backbone consists exclusively of D-galacturonic acid units.
] |
|
Rhamnose
|
D012210 |
[A methylpentose whose L- isomer is found naturally in many plant glycosides and some gram-negative bacterial lipopolysaccharides.
] |
