975 resultados para 138-851


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OBJECTIVE: Acute mental stress elicits blood hypercoagulability. Following a transactional stress model, we investigated whether individuals who anticipate stress as more threatening, challenging, and as exceeding their coping skills show greater stress reactivity of the coagulation activation marker D-dimer, indicating fibrin generation in plasma. METHODS: Forty-seven men (mean age 44 +/- 14 years; mean blood pressure [MBP] 101 +/- 12 mm Hg; mean body mass index [BMI] 26 +/- 3 kg/m(2)) completed the Primary Appraisal Secondary Appraisal (PASA) scale before undergoing the Trier Social Stress Test (combination of mock job interview and mental arithmetic task). Heart rate, blood pressure, plasma catecholamines, and D-dimer levels were measured before and after stress, and during recovery up to 60 minutes poststress. RESULTS: Hemodynamic measures, catecholamines, and D-dimer changed across all time points (p values <.001). The PASA "Stress Index" (integrated measure of transactional stress perception) correlated with total D-dimer area under the curve (AUC) between rest and 60 minutes poststress (r = 0.30, p = .050) and with D-dimer change from rest to immediately poststress (r = 0.29, p = .046). Primary appraisal (combined "threat" and "challenge") correlated with total D-dimer AUC (r = 0.37, p = .017), D-dimer stress change (r = 0.41, p = .004), and D-dimer recovery (r = 0.32, p = .042). "Challenge" correlated more strongly with D-dimer stress change than "threat" (p = .020). Primary appraisal (DeltaR(2) = 0.098, beta = 0.37, p = .019), and particularly its subscale "challenge" (DeltaR(2) = 0.138, beta = 0.40, p = .005), predicted D-dimer stress change independently of age, BP, BMI, and catecholamine change. CONCLUSIONS: Anticipatory cognitive appraisal determined the extent of coagulation activation to and recovery from stress in men. Particularly individuals who anticipated the stressor as more challenging and also more threatening had a greater fibrin stress response.

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Vorbesitzer: Abraham Merzbacher

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Vorbesitzer: Heinrich Degen zum Burggrafen; Johann Ugelnheimer; Bartholomaeusstift Frankfurt am Main

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2 Briefe zwischen F. Champion Ward und Max Horkheimer, 1967; 1 Brief von Max Horkheimer an John Slawson, 1962; 21 Briefe zwischen dem Direktor der Stadt- und Unibibliothek Frankfurt am Main Professor Clemens Köttelwesch und Max Horkheimer, 1956-; 1 Brief an Hertha Dembitzer, 1974; 1 Brief von Hertha Dembitzer, 1974; Schenkungsbrief 1956; Hertha Dembitzer: 2 Briefe zwischen Hertha Dembitzer und Clemens Köttelwesch, 1974;

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u.a.: Die Welt als Wille und Vorstellung; Schopenhauer als Reformator der Philosophie; Theismus; Unterschied zwischen Tiere und Pflanzen; Naturwissenschaften; Dr. Friedrich Ernst Suchsland; Professor Pomtov;

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Vorbesitzer: Dominikanerkloster Frankfurt am Main;

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Geschichte der Frankfurter Latern

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Gumperz, Julian: Resumé zu "Autorität und Familie", Entwurf, 1937?; a) Typoskript, 6 Blatt; b) Typoskript mit handschriftlichen Korrekturen, 6 Blatt; "Untersuchung über die Autoritätseinstellung von Studentinnen eines New Yorker Colleges", März 1937. Typoskript, 2 Blatt; Langerhans, Heint (?): "Verhalten der deutschen Bevölkerung gegenüber dem Antisemitischen-Programm der Nazi-Regierung"; Nicht vor 1942. Typoskript mit handschriftlichen Korrekturen, 104 Blatt [unzutreffender Autorenvermerk von Friedrich Pollock: H. Marcuse?]; Dupont, Grete: "Conversations with Antisemits", Gesprächsprotokolle und zusammenfassender Bericht, Mai-Oktober 1943, Typoskript, 87 Blatt; siehe auch IX 143;