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Stroke Volume
|
D013318 |
[The amount of BLOOD pumped out of the HEART per beat, not to be confused with cardiac output (volume/time). It is calculated as the difference between the end-diastolic volume and the end-systolic volume.
, Volume of blood remaining in a ventricle at the end of SYSTOLE.
, The percentage of the end-diastolic volume pumped out of the heart during SYSTOLE.
, The volume of blood in a ventricle after DIASTOLE.
] |
|
Stroke, Lacunar
|
D059409 |
[Stroke caused by lacunar infarction or other small vessel diseases of the brain. It features hemiparesis (see PARESIS), hemisensory, or hemisensory motor loss.
, Brain infarction that affects small subcortical vessels due to occlusion of a penetrating artery deep in the brain. It may lead to lacunar stroke.
] |
|
Stromal Cells
|
D017154 |
[Connective tissue cells of an organ found in the loose connective tissue. These are most often associated with the uterine mucosa and the ovary as well as the hematopoietic system and elsewhere.
] |
|
Stromal Interaction Molecule 1
|
D000071737 |
[A stromal interaction molecule that functions in the regulation of calcium influx following depletion of intracellular calcium in the ENDOPLASMIC RETICULUM. It translocates to the plasma membrane upon calcium depletion where it activates the CALCIUM RELEASE ACTIVATED CALCIUM CHANNEL ORAI1.
] |
|
Stromal Interaction Molecule 2
|
D000071738 |
[A stromal interaction molecule that functions as a highly sensitive calcium sensor in the ENDOPLAMSIC RETICULUM and CYTOSOL. It can regulate CALCIUM RELEASE ACTIVATED CALCIUM CHANNELS in response to minor variations in intracellular calcium.
] |
|
Stromal Interaction Molecules
|
D000071736 |
[Membrane-associated calcium-binding proteins that are characterized by N-terminal EF HAND MOTIFS and a STERILE ALPHA MOTIF. They function as sensors of ENDOPLASMIC RETICULUM calcium levels and translocate from the ER to the plasma membrane to activate CALCIUM CHANNELS in response to intracellular calcium depletion.
] |
|
Strongyle Infections, Equine
|
D013319 |
[Infection of horses with parasitic nematodes of the superfamily STRONGYLOIDEA. Characteristics include the development of hemorrhagic nodules on the abdominal peritoneum.
] |
|
Strongylida
|
D017183 |
[An order of nematodes of the subclass SECERNENTEA. Characteristics include an H-shaped excretory system with two subventral glands.
] |
|
Strongylida Infections
|
D017206 |
[Infections with nematodes of the order STRONGYLIDA.
] |
|
Strongylocentrotus
|
D047269 |
[A genus of SEA URCHINS in the family Strongylocentrotidae. They possess more than three pore pairs per ambulacral plate. The species STRONGYLOCENTROTUS PURPURATUS is commonly used for research.
] |
|
Strongylocentrotus purpuratus
|
D047270 |
[A species of SEA URCHINS in the family Strongylocentrotidae found on the Pacific coastline from Alaska to Mexico. This species serves as a major research model for molecular developmental biology and other fields.
] |
|
Strongyloidea
|
D013320 |
[A superfamily of strongyles or roundworms which are parasites in the intestinal tract of equines, pigs, rodents, and primates (including man). It includes the genera Cyasthostomum, Ransomus, Globocephalus, OESOPHAGOSTOMUM, and STRONGYLUS.
] |
|
Strongyloides
|
D013321 |
[A genus of parasitic nematodes widely distributed as intestinal parasites of mammals.
] |
|
Strongyloides ratti
|
D017170 |
[A species of parasitic nematode found in rats.
] |
|
Strongyloides stercoralis
|
D017171 |
[A species of parasitic nematode widely distributed in tropical and subtropical countries. The females and their larvae inhabit the mucosa of the intestinal tract, where they cause ulceration and diarrhea.
] |
|
Strongyloidiasis
|
D013322 |
[Infection with nematodes of the genus STRONGYLOIDES. The presence of larvae may produce pneumonitis and the presence of adult worms in the intestine could lead to moderate to severe diarrhea.
] |
|
Strongylus
|
D013323 |
[A genus of intestinal parasitic nematodes occurring in animals and man.
] |
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Strontium
|
D013324 |
[An element of the alkaline earth family of metals. It has the atomic symbol Sr, atomic number 38, and atomic weight 87.62.
] |
|
Strontium Isotopes
|
D013325 |
[Stable strontium atoms that have the same atomic number as the element strontium, but differ in the atomic weight. Sr-84, 86, 87, and 88 are the stable strontium isotopes.
] |
|
Strontium Radioisotopes
|
D013326 |
[Unstable isotopes of strontium that decay or disintegrate spontaneously emitting radiation. Sr 80-83, 85, and 89-95 are radioactive strontium isotopes.
] |
