Traduction de «Dépression océanique » (Français → Anglais) :

ocean basin

Definition: A disorder characterized by repeated episodes of depression as described for depressive episode (F32.-), without any history of independent episodes of mood elevation and increased energy (mania). There may, however, be brief episodes of mild mood elevation and overactivity (hypomania) immediately after a depressive episode, sometimes precipitated by antidepressant treatment. The more severe forms of recurrent depressive disorder (F33.2 and F33.3) have much in common with earlier concepts such as manic-depressive depression, melancholia, vital depression and endogenous depression. The first episode may occur at any age from c ...[+++]hildhood to old age, the onset may be either acute or insidious, and the duration varies from a few weeks to many months. The risk that a patient with recurrent depressive disorder will have an episode of mania never disappears completely, however many depressive episodes have been experienced. If such an episode does occur, the diagnosis should be changed to bipolar affective disorder (F31.-). | recurrent episodes of:depressive reaction | psychogenic depression | reactive depression | seasonal depressive disorder

seafloor spreading [ sea-floor spreading | sea floor spreading | ocean-floor spreading | ocean floor spreading | oceanic spreading | seafloor renewal ]

Definition: In typical mild, moderate, or severe depressive episodes, the patient suffers from lowering of mood, reduction of energy, and decrease in activity. Capacity for enjoyment, interest, and concentration is reduced, and marked tiredness after even minimum effort is common. Sleep is usually disturbed and appetite diminished. Self-esteem and self-confidence are almost always reduced and, even in the mild form, some ideas of guilt or worthlessness are often present. The lowered mood varies little from day to day, is unresponsive to circumstances and may be accompanied by so-called somatic symptoms, such as loss of interest and pleasurable feelings, waking in the morning several hours before the usual time, ...[+++]depression worst in the morning, marked psychomotor retardation, agitation, loss of appetite, weight loss, and loss of libido. Depending upon the number and severity of the symptoms, a depressive episode may be specified as mild, moderate or severe. | single episodes of:depressive reaction | psychogenic depression | reactive depression

Definition: A disorder characterized by repeated episodes of depression, the current episode being severe with psychotic symptoms, as in F32.3, and with no previous episodes of mania. | Endogenous depression with psychotic symptoms Manic-depressive psychosis, depressed type with psychotic symptoms Recurrent severe episodes of:major depression with psychotic symptoms | psychogenic depressive psychosis | psychotic depression | reactive depressive psychosis

ocean ridge boundary [ mid-ocean ridge boundary ]

bipolar affective disorder | bipolar disorder | bipolar manic-depressive illness | bipolar mood disorder | manic depression | manic depressive psychosis | manic depressive reaction | manic-depressive illness | BAD [Abbr.] | BPAD [Abbr.] | MDI [Abbr.]

vacuum advance mechanism [ vacuum advance | vacuum control | vacuum spark-advance control | vacuum advance system ]

vacuum-assisted hydraulic braking system | vacuum-assisted power brake | vacuum-assisted braking system

The sponge reef complexes are found at the terminus of major troughs on the continental shelf that funnel nutrients from the deep ocean to the sponge reefs during up-welling events.