111   Personality (hardiness) as a moderator of job stress and coronary risk in Type A individuals: A longitudinal study Personality (hardiness) as a moderator of job stress and coronary risk in Type A individuals: A longitudinal study John H. Howard, David A. Cunningham;Peter A. Rechnitzer    1986 This research study uses longitudinal data to determine if Type A individuals, initially classified as hardy, show differential cardiovascular and biochemical responses in the encounter with a common job stressor. Role ambiguity was utilized as a job stressor and hardiness was defined using the second-order factor dependence/independence from the 16-personality factor (16PF) questionnaire. The results indicated that those individuals classified as Type A1 showed blood pressure and triglyceride e... 查看全文

112   Reactivity of the cardiovascular system in dogs in traumatic shock after prolonged hypodynamia Reactivity of the cardiovascular system in dogs in traumatic shock after prolonged hypodynamia B. R. Yaremenko    1971 查看全文

113   A BALANCED APPROACH TO RESEARCH† A BALANCED APPROACH TO RESEARCH† Prof. J. Drowart and Prof. P. Goldfinger    2008 查看全文

114   Reactivity of the cardiovascular system in experimental noninfectious peritonitis Reactivity of the cardiovascular system in experimental noninfectious peritonitis P. P. Gusach    1961 The author studied the reaction of the cardiovascular system in rabbits in response to the intravenous injection of acetylcholine and potassium chloride in experimental noninfectious peritonitis. It was shown that the depressor effect on the cardiovascular system induced by these substances was more pronounced against the background of peritonitis, which possibly pointsto the increased tone of the cholinergic nerves. 查看全文

115   An inductive link for an intracortical visual prosthesis An inductive link for an intracortical visual prosthesis    2011 Wireless operation is highly desirable for implanted neural prostheses used for neural stimulation or recording on many channels, whether the goal is to restore lost motor function or sensory capability in humans or to perform. neuroscience research in animals without transcutaneous leads. However, the necessarily small size of stimulating and recording implants poses certain challenges in constructing an inductive link to wirelessly power and communicate with the implant. The objectives of this... 查看全文

116   Global smooth solution for a coupled non-linear wave equations Global smooth solution for a coupled non-linear wave equations Daniel #x160;ev#x10d;ovi#x10d;    2005 In this paper, the global existence and uniqueness of smooth solution to the initial-value problem for coupled non-linear wave equations are studied using the method of a priori estimates. 查看全文

117   Enprofylline: Pharmacokinetics and comparison with theophylline of acute effects on bronchial reactivity in normal subjects Enprofylline: Pharmacokinetics and comparison with theophylline of acute effects on bronchial reactivity in normal subjects T. B. R. Kluge, M. Oellerich, G. Schumann;G. W. Sybrecht    1986 In a double blind, placebo controlled, crossover study the pharmacokinetics and acute effects of enprofylline and theophylline on airway reactivity during histamine challenge were investigated in 10 healthy volunteers. The pharmacokinetic parameters of enprofylline were (mean): elimination half-life 1.9 h, total body clearance 191.1 ml · kg–1 · h–1, volume of distribution 0.48 l · kg–1, and protein binding 49%. Bronchial reactivity in the histamine inhal... 查看全文

118   Erziehung und Gruppe – psychologische Aspekte Erziehung und Gruppe – psychologische Aspekte Mario R. Fox    0 Vorweg: Dieser Aufsatz richtet sich vor allem an SozialarbeiterInnen und Sozialp?dagogInnen, denen er starke Argumente aus humanwissenschaftlichen Nachbardisziplinen für ihre Arbeit geben will. Obschon die Arbeit in Erziehung und Sozialarbeit zu den fundamentalen Aufgaben unserer Gesellschaft geh?rt, wird diese noch immer unterbewertet, was sich auch in Image und Bezahlung dieser Arbeit zeigt. Auch erlebe ich oft in der Fortbildung dieser Berufsgruppen, dass man... 查看全文

119   Equifinality on the circulatory system of some mammals Equifinality on the circulatory system of some mammals B. Günther, E. Morgado;M. Penna    1974 The reversible equifinal state in the circulatory system was obtained in pentobarbital anesthetized dogs, cats and rats, by means of the intravenous injection of hexamethonium, with production of an autonomic blockade and a reduction of the systemic arterial pressure to about 50% of the initial value. Equifinality was also obtained in dogs after the cervical injection of lidocaine into the spinal canal; the functional exclusion of ponto-medullary cardiovascular centers also produced a decrease i... 查看全文

120   Cardiovascular effects of impulse noise, road traffic noise, and intermittent pink noise at LAeq = 75 dB, as a function of sex, age, and level of anxiety: a comparative study Cardiovascular effects of impulse noise, road traffic noise, and intermittent pink noise at LAeq = 75 dB, as a function of sex, age, and level of anxiety: a comparative study J. C. Petiot, J. Parrot, J. P. Lobreau;H. J. Smolik    1991 In a previous paper, in which the experimental conditions of the present research are fully described (Parrot et al., this issue), heart rate (HR) was studied in 60 male and in 60 female subjects in response to a pile-driver noise (P), a gunfire noise (G), a road traffic noise (T), and an intermittend pink noise (R), all noises being emitted at the same LAeq = 75 dB for 15 min. Digital pulse level (PL) responses were concomitantly surveyed by the use of pulse oxymetry, allowing continuous arteri... 查看全文

121   Antihypertensive mechanism of the diuretic muzolimine in mild renal failure Antihypertensive mechanism of the diuretic muzolimine in mild renal failure H. Schiffl, P. Weidmann, C. Beretta-Piccoli, C. Cottier, A. J. Seiler;W. H. Ziegler    1982 Eighteen patients with mild impairment of renal function (glomerular filtration rate 65±5 ml/min: m±SEM) and hypertension (168/105±6/3 mmHg) were shown on average to have abnormally increased cardiovascular pressor responsiveness to infused norepinephrine (NE; pp 查看全文

122   Wirkungen externer Evaluationsformen für eine evidenzbasierte Schul- und Unterrichtsentwicklung Wirkungen externer Evaluationsformen für eine evidenzbasierte Schul- und Unterrichtsentwicklung Ben Kühle;Isabell van Ackeren    0 Das Verh?ltnis zwischen dem gesamtstaatlichen Bildungssystem und den Einzelschulen ist in der Folge der deutschen Befunde im Kontext internationaler Schulleistungsstudien, aber auch als Gegengewicht der Zurücknahme staatlicher Regelungsallmacht und gr??erer schulischer Gestaltungsfreiheit, durch eine zunehmend st?rkere Verpflichtung von Schule auf die Erbringung erwarteter, vor allem kognitiver Lernertr?ge gepr?gt. In diesem Zusammenhang hat die Kultusministerko... 查看全文

123   Antihypertensive effects of chronic 5-hydroxytryptamine (5-HT2) receptor blockade with ketanserin in the spontaneously hypertensive rat Antihypertensive effects of chronic 5-hydroxytryptamine (5-HT2) receptor blockade with ketanserin in the spontaneously hypertensive rat ;ers Pettersson, Bengt Persson, Matts Henning;Thomas Hedner    1984 The effects of chronic oral treatment with the 5-hydroxytryptamine (serotonin) receptor blocking agent ketanserin (17 mg/100 g dry food) on blood pressure, heart weight, peripheral vascular reactivity, baroreceptor sensitivity, central cardiovascular reactivity and central catecholamine turnover were investigated in the spontaneously hypertensive rat. Blood pressure measurements were performed in conscious rats 24 h after insertion of catheters. After 6 weeks treatment basal blood pressure was r... 查看全文

124   Does anxiety underly imidazole-induced behavioural effects in the rat? Does anxiety underly imidazole-induced behavioural effects in the rat? F. Ferrari, P. G. Tartoni, A. Monti;V. Mangiafico    1989 Since behavioural symptoms (tremor, irritability, pilo-erection and shaking) induced by imidazole (IMID) in rats suggested an underlying modification of arousal and/or emotionality, further studies were performed in order to extend the range of behavioural influences of IMID. In the open-field test, IMID (37.5–300 mg/kg IP) inhibited crossing and rearing in a dose-dependent fashion, this effect being long lasting (about 3 h at 75 mg/kg). Yohimbine (YOH) (1, 5 and 10 mg/kg IP), described a... 查看全文

125   The Genetic Code, the Transfer RNAs and the Aminoacyl-tRNA-Synthetases The Genetic Code, the Transfer RNAs and the Aminoacyl-tRNA-Synthetases G. N. Cohen    0 The first ideas on an intimate connection between RNA and protein synthesis go back to Brachet and Caspersson. We know now that their observations did not bear on the messenger RNA, but on ribosomal RNA. Nevertheless, it is thanks to them that this connection became familiar. Then Beadle formulated the hypothesis called the “one gene-one enzyme correlation”, but his ideas did never reach the formulation of a linear code relating genes and proteins. In... 查看全文

126   Asymptomatic peripheral nerve dysfunction and vascular reactivity in IDDM patients with and without microalbuminuria Asymptomatic peripheral nerve dysfunction and vascular reactivity in IDDM patients with and without microalbuminuria C. W. Bodmer, E. A. Masson, M. W. Savage, S. Benbow, A. W. Patrick;G. Williams    1994 Abnormal vascular reactivity has been implicated in the aetiology of diabetic microvascular disease and we have previously demonstrated enhanced contractility of hand veins to noradrenaline in insulin-dependent diabetic (IDDM) patients with microalbuminuria. We have now assessed the possible contribution of subclinical peripheral nerve dysfunction to exaggerated vascular reactivity in microalbuminuric patients. Twenty-five IDDM patients (15 with microalbuminuria), none of whom had symptomatic ne... 查看全文

127   Psychophysiologic responses of schizophrenics to drugs Psychophysiologic responses of schizophrenics to drugs Joseph J. Tecce;Jonathan O. Cole    1972 Studies of psychophysiologic responses of schizophrenics to drugs have involved cardiovascular measures (heart rate, blood pressure, and finger pulse volume), electrical skin activity, digital temperature, pupillary response, muscle activity, and respiration. Drugs included phenothiazines and both sympathetic and parasympathetic agents. Effects of drugs were varied and complex and no simple conclusions are possible. Phenothiazines reduced generally elevated basal levels of psychophysiological ac... 查看全文

128   The liver annual 2–1982. Edited by I. M. Arias, M. Frenkel, and J. H. P. Wilson. Amsterdam, the Netherlands: Excerpta Medica, Publishers, 1982 The liver annual 2–1982. Edited by I. M. Arias, M. Frenkel, and J. H. P. Wilson. Amsterdam, the Netherlands: Excerpta Medica, Publishers, 1982    2011 查看全文

129   NHG-Standaard Maagklachten Tweede herziening NHG-Standaard Maagklachten Tweede herziening M E Numans, N J De Wit, J A M Dirven, G J B Hurenkamp, Q C M Meijer, J W M Muris, J R Van der Laan;J    0 •  Bij de keuze voor het beleid wordt onderscheid gemaakt in een eerste episode van maagklachten en persisterende of recidiverende maagklachten. •  De richtlijnen betreffende de diagnostiek en behandeling van Helicobacter pylori zijn gewijzigd; • ... 查看全文

130   Variability of temperature in the Tibetan Plateau based on homogenized surface stations and reanalysis data Variability of temperature in the Tibetan Plateau based on homogenized surface stations and reanalysis data Hans-Joachim Voth    2012 The Tibetan Plateau (TP) with an average elevation of over 4000 m a.s.l. is the world's highest and most extensive highland. The scarcity of climatic observations limits our understanding of surface air temperature change in the region. Thus, we compare temperatures and their trends from 71 homogenized surface stations (with elevations above 2000 m a.s.l.) with National Centers for Environmental Prediction/National Center for Atmospheric Research (NCEP/NCAR) Reanalysis (NCEP/NCAR hereafter) and ... 查看全文

131   Speaking from the heart: cardiovascular components of stress rating changes and the relative reactivity of physiological and psychological variables Speaking from the heart: cardiovascular components of stress rating changes and the relative reactivity of physiological and psychological variables Stuart Brody, Christian Maier, Pedro Montoya;Harald Rau    1994 The first part of the experiment compared the relative reactivity of various cardiovascular measurements and self-reported assessment of mental arithmetic, an active coping stress task. It was found that the self-reported stres rating was more responsive (student's t=9.4) than the physiological measurements. Among the cardiovascular indices, heart rate was the most responsive (student's t=6.5), followed by the interval between R-wave and the maximal systolic pressure (student's t=5.0). The secon... 查看全文

132   Microcredit and Women's Empowerment: Through the Lens of Time-Use Data from Rural India Microcredit and Women's Empowerment: Through the Lens of Time-Use Data from Rural India Guillaume Bierry, Jean-Marie Le Minor and Mathieu Schmittbuhl    2012 This study examines the impact of microcredit on male and female time use, and draws on this analysis to explore the linkages between credit and women's empowerment. A study of time use can help understand these linkages, because if credit is intended to improve women's livelihoods, it can also be expected to influence the way women allocate their time. Its other advantages are that it does not suffer from much time lag and can be objectively measured. Using household survey data from rural Indi... 查看全文

133   Change in sympathetic activity, cardiovascular functions and plasma hormone concentrations due to cold water immersion in men Change in sympathetic activity, cardiovascular functions and plasma hormone concentrations due to cold water immersion in men L. Janský, P. Šrámek, J. Šavlíková, B. Uličný, H. Janáková;K. Horký    1996 The purpose of this study was to determine whether or not repeated short-term cold water immersions can induce a change in the activity of the sympathetic nervous system and, consequently, in cardiovascular functions in healthy young athletes. Changes in some plasma hormone concentrations were also followed. A single cold water immersion (head-out, at 14°C, for 1 h) increased sympathetic nervous system activity, as evidenced by a four-fold increase (P < 0.05) in plasma noradrenaline conce... 查看全文

134   The combined effects of orthostatic and mental stress on heart rate, T-wave amplitude, and pulse transit time The combined effects of orthostatic and mental stress on heart rate, T-wave amplitude, and pulse transit time Attila Szabo    1993 The purpose of the present study was to determine whether cardiovascular reactivity to mental stress may be comparable in sitting and standing postures. Fifteen healthy males performed two 1-min mental arithmetic tasks, either while sitting or while standing, in counterbalanced order. Heart rate, pulse transit time, and T-wave amplitude were recorded in the last 10 s of the minute before, during, and after the mental arithmetic. Reactivity scores for each of the dependent measures were computed ... 查看全文

135   How can we decrease breast cancer mortality? How can we decrease breast cancer mortality?    2008 查看全文

136   The influence of austenite stability on the hydrogen embrittlement and stress- corrosion cracking of stainless steel The influence of austenite stability on the hydrogen embrittlement and stress- corrosion cracking of stainless steel D. Eliezer, D. G. Chakrapani, C. J. Altstetter;E. N. Pugh    1979 A study has been made of the HE and SCC of a type 304 and a type 310 austenitic stainless steel, and the results correlated with the presence or absence of α′ martensite, determined by means of a ferrite detector. Hydrogen induced slow crack growth (SCG) was observed at room temperature when type 304 was stressed i) in 1 psig (∼105 N/m2) gaseous hydrogen, ii) after high temperature charging, and iii) while undergoing cathodic charging. The fracture surfaces ... 查看全文

137   Kinder psychisch kranker Eltern – die Perspektive der Kinder- und Jugendlichenpsychotherapie Kinder psychisch kranker Eltern – die Perspektive der Kinder- und Jugendlichenpsychotherapie Eva Dirks;Nina Heinrichs    0 Die Kinder- und Jugendlichenpsychotherapie „wendet methodisch definierte Interventionen an, die auf als Krankheit diagnostizierte seelische St?rungen einen systematisch ver?ndernden Einfluss nehmen und Bew?ltigungsf?higkeiten des Individuums aufbauen“ (Faber & Haarstick 2009: Psychotherapie-Richtlinie § 4 Abs. 1). Dieses Kapitel besch?ftigt sich nun damit, inwiefern psychisch kranke Eltern eine Rolle bei der Entstehung, Diagnostik und entsprechen... 查看全文

138   Kinder psychisch kranker Eltern: Lebenssituation und Entwicklungsrisiken Kinder psychisch kranker Eltern: Lebenssituation und Entwicklungsrisiken Julia Griepenstroh, Dieter Heitmann;Sonja Hermeling    0 Im folgenden Beitrag soll die Lebenssituation von Kindern psychisch erkrankter Eltern n?her betrachtet werden. Dabei finden Ergebnisse und Erfahrungen Berücksichtigung, die durch Interviews mit betroffenen Kindern und Jugendlichen gewonnen werden konnten. Ferner setzt sich der Beitrag mit Entwicklungsrisiken dieser Kinder auseinander. Hierzu werden epidemiologische Daten vorgestellt, die zeigen, wie viele Erwachsene und Kinder, entweder selbst oder als Angeh?rig... 查看全文

139   Kinder psychisch kranker Eltern – die Perspektive der (Erwachsenen-)Psychiatrie Kinder psychisch kranker Eltern – die Perspektive der (Erwachsenen-)Psychiatrie Klaus-Thomas Kronmüller;Martin Driessen    0 Obwohl schon lange bekannt war, welche gro?e Bedeutung Angeh?rigen psychisch Kranker für den Verlauf der Erkrankung zukommt, sind diese erst sp?t in das Blickfeld der Psychiatrie getreten. Nachdem dann zun?chst vor allem die pathogenen Einflussfaktoren der Familie auf die Entstehung von psychischen Erkrankungen und deren Verlauf betrachtet wurden, hat sich die Perspektive in den letzten Jahren umgekehrt zu der Frage, welche Auswirkungen psychische Erkrankungen a... 查看全文

140   Permeability of the human placenta to bicarbonate: in-vitro perfusion studies Permeability of the human placenta to bicarbonate: in-vitro perfusion studies D. J. Beerling    2005 Summary. The effect of maternal acidosis on fetal acid-base balance was studied in a dual circuit perfusion of a single cotyledon in normal, term, human placentas. Both the fetal and maternal (intervillous) circulations were perfused with a Krebs-Ringer solution adjusted to pH values between 7.35 and 7.45. After a control period, the perfusate in the maternal circulation was replaced by an acidified medium (mean pH 7.06) for 30 min. This was followed by a second control period of 30 min during ... 查看全文

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