Results 271 to 280 of about 7,637,456 (312)
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Response Bias and Physiological Reactivity
The Journal of Psychology, 1975Sixteen Ss were selected from a group of 30 adult males for low and high levels of physiological reactivity, as defined by several measures of electrodermal activity (EDA). They were subsequently tested on two occasions on a tone discrimination task in which confidence ratings were required.
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Physiological responses to spirometer load
Archives Internationales de Physiologie et de Biochimie, 1981A transient time-dependent increase in tidal volume (TV) and respiratory rate has been observed as a spirometric loading effect in experiments on 22 decerebrate cats. Respiration was recorded via the impedance pneumograph throughout the entire experiment while tidal volume was measured at intervals of 10-60 min on a spirometer.
R E, Schuhmann, S K, Coles, H E, Hoff
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Physiologic Response to Traumatic Shock
AACN Advanced Critical Care, 1990Traumatic injury results in major physiologic alterations that begin at the time of injury and persist until recovery is complete. The response of the body is divided into two phases — the acute phase and the flow phase. The acute phase is characterized by shock with changes in hormone concentration.
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Physiological Responses at the Fatigue Threshold
International Journal of Sports Medicine, 1991The purpose of this investigation was to determine the oxygen consumption, heart rate and plasma lactate responses at the fatigue threshold (FT) and estimate the length of time the FT could be maintained. Ten adult males (mean age +/- SD = 21.1 +/- 1.3 yrs) volunteered to perform a maximal treadmill test and FT test.
T J, Housh +4 more
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SURGICAL IMPLANTS: Physiological response
AORN Journal, 1983Following the surgical insertion of all prosthetic implants, an identical sequence of events occurs, although the magnitude of each response is variable. Initially, to maintain hemostasis, the coagulation system is stimulated and platelet activation occurs. Within minutes, leukocytes accumulate in an attempt to neutralize the foreign body.
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Physiology of Rate-Responsive Pacing
Cardiology Clinics, 1992The search for a pacemaker that accurately and easily mimics normal physiology is a continuing effort. There have been many achievements in the past, including sensing of the pacing chamber and programming of the pacing rate, sensitivity, and output. Present pacing developments include atrioventricular synchrony and rate adaptiveness.
J D, Maloney +2 more
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Stress response physiology of thermophiles
Archives of Microbiology, 2017Thermo (or hyperthermo) philic microorganisms are ubiquitous having a wide range of habitats from freshly fallen snow to pasteurized milk to geothermal areas like hot springs. The variations in physicochemical conditions, viz., temperature, pH, nutrient availability and light intensity in the habitats always pose stress conditions for the inhabitants ...
Preeti Ranawat, Seema Rawat
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Physiological Responses to Abiotic Stresses
2016Olive (Olea europaea L.) trees are widespread in Mediterranean agroecosystems and are now extensively cultivated in different warm-temperate regions of the world such as North and South America, Australia, New Zealand, and South Africa, and even in the monsoon systems of China and India. In the Mediterranean area, the biological and agronomical success
Sebastiani Luca +3 more
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Physiological Responses to Heat and Cold
Annual Review of Physiology, 1950The practical interests of the military agencies in the problems of heat and cold tolerance of men has kept alive much of the re search in this and allied fields since the war. This effort is now producing not only practical information as regards protection of military personnel from thermal stress, but is resulting in advances of a basic scientific ...
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Physiologic response to burn injury
Critical Care Nursing Clinics of North America, 2004The physiologic response to bum injury is complex. Understanding the various components is important for the care and treatment of the critically injured bum patient. Because these injuries are nondiscriminatory and occur across the lifespan, patient characteristics and responses are highly variable. This diversity allows the critical care nurse to use
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