Cardiovascular Physiological Phenomena
Digestive System and Oral Physiological Phenomena
Reproductive and Urinary Physiological Phenomena
Musculoskeletal and Neural Physiological Phenomena
Circulatory and Respiratory Physiological Phenomena
Integumentary System Physiological Phenomena
Sports Nutritional Physiological Phenomena
Reproductive Physiological Phenomena
Physiological Phenomena
Elder Nutritional Physiological Phenomena
Urinary Tract Physiological Phenomena
Digestive System Physiological Phenomena
Ocular Physiological Phenomena
Nervous System Physiological Phenomena
Respiratory Physiological Phenomena
Skin Physiological Phenomena
Plant Physiological Phenomena
Maternal Nutritional Physiological Phenomena
Nutritional Physiological Phenomena
Infant Nutritional Physiological Phenomena
Recent progress in angiotensin II type 2 receptor research in the cardiovascular system. (1/951)
Angiotensin II (Ang II) plays an important role in regulating cardiovascular hemodynamics and structure. Multiple lines of evidence have suggested the existence of Ang II receptor subtypes, and at least 2 distinct receptor subtypes have been defined on the basis of their differential pharmacological and biochemical properties and designated as type 1 (AT1) and type 2 (AT2) receptors. To date, most of the known effects of Ang II in adult tissues are attributable to the AT1 receptor. Recent cloning of the AT2 receptor contributes to reveal its physiological functions, but many functions of the AT2 receptor are still an enigma. AT1 and AT2 receptors belong to the 7-transmembrane, G protein-coupled receptor family. However, accumulating evidence demonstrates that the function and signaling mechanisms of these receptor subtypes are quite different, and these receptors may exert opposite effects in terms of cell growth and blood pressure regulation. We will review the role of the AT2 receptor in the cardiovascular system and the molecular and cellular mechanisms of AT2 receptor action. (+info)Cardiovascular and metabolic adaptations in horses competing in cross-country events. (2/951)
The cardiovascular and metabolic response to two cross-country events (CC*: preliminary level and CC*** advanced level) were analysed in 8 male eventing horses (4 Anglo-Hunter and 4 Anglo-Arabian). This study focused on the establishment of the main metabolic pathways involved in the muscle energy resynthesis during the competitions. Heart rate (HR) was recorded throughout the CC events. Jugular venous blood samples were withdrawn before the warm-up period, immediately after the competitions and at 5 and 10 min in the recuperation period. The following haematological parameters were studied: red blood cells (RBC), packed cell volume (PCV), haemoglobin concentration (Hb), mean corpuscular volume (MCV), mean corpuscular haemoglobin (MCH), mean corpuscular haemoglobin concentration (MCHC), white blood cells (WBC), and number and percentages of lymphocytes (LYM) and granulocytes and monocytes (GRAN). One fraction of blood was centrifuged and, in plasma, lactate (LA), total plasma protein (TPP) and the rate of LA disappearance were determined. The competitions induced significant increases in RBC, Hb, PCV, MCV and TPP. Plasma LA response exceeded the anaerobic threshold of 4 mmol/l, reaching a maximum level of 13.3 mmol/l. HR ranged from 140 to more than 200 bpm, peaking at 230 bpm, revealing a limitation in the oxygen supply to the working muscles. It was concluded that muscle energy resynthesis during a CC event is provided both through oxidative processes and glycolysis with LA formation. Therefore, both stamina and power exercises are required for eventing horses. (+info)Development of a 12-min treadmill walk test at a self-selected pace for the evaluation of cardiorespiratory fitness in adult men. (3/951)
The direct measurement of true maximal oxygen uptake (VO2max) and oxygen uptake corresponding to anaerobic threshold (VO2AT) is not always practical, especially in middle age and older populations. Therefore, the purpose of this study was to develop a simple test that could accurately estimate cardiorespiratory fitness using a submaximal treadmill walking protocol for middle age, older, sedentary individuals and patients with chronic disease. Subjects for this study were 42 men (44.9 +/- 15.7 years), which included 17 patients with coronary heart disease (57.0 +/- 9.6 years). VO2peak and VO2AT were measured using a treadmill protocol (VO2peak; 38.4 +/- 11.6 ml/kg/min, VO2AT; 22.9 +/- 7.4 ml/kg/min). This simple test assessed the total distance covered in 12 minutes on the treadmill at an intensity corresponding to either 1) 11 on the Borg scale of ratings of perceived exertion (RPE11), 2) 13 on the Borg scale of ratings of perceived exertion (RPE13), or 3) "Optimal" by subjective judgment. The correlation coefficients between VO2peak or VO2AT and total distance at the three intensities (RPE11; 950 +/- 100 m, RPE13; 1080 +/- 140 m Optimal; 1050 +/- 110 m) were statistically significant, ranging from 0.72 to 0.85. The test-retest reliability coefficient on 12 subjects was 0.98. The oxygen uptake (VO2) was measured during the three walk tests on 15 subjects. There were no significant changes in submaximal VO2 values from min 4 to min 12 (RPE11; 19.8 +/- 4.7 ml/kg/min, RPE13; 24.1 +/- 4.9 ml/kg/min, Optimal; 23.1 +/- 4.8 ml/kg/min) in any of the three tests. Similarly, the three submaximal VO2 values did not differ from the VO2AT value (21.2 +/- 8.3 ml/kg/min) obtained in the initial maximal test. These results suggest that the 12-min submaximal treadmill walk test (STWT) is a valid method for the assessment of VO2peak and VO2AT. Therefore, the STWT could be a useful performance test for evaluating cardiorespiratory fitness in middle age, older, sedentary individuals and patients with chronic disease. (+info)Effect of working hours on cardiovascular-autonomic nervous functions in engineers in an electronics manufacturing company. (4/951)
A field survey of 147 engineers (23-49 years) in an electronics manufacturing company was conducted to investigate the effect of working hours on cardiovascular-autonomic nervous functions (urinary catecholamines, heart rate variability and blood pressure). The subjects were divided into 3 groups by age: 23-29 (n = 49), 30-39 (n = 74) and 40-49 (n = 24) year groups. Subjects in each age group were further divided into shorter (SWH) and longer (LWH) working hour subgroups according to the median of weekly working hours. In the 30-39 year group, urinary noradrenaline in the afternoon for LWH was significantly lower than that for SWH and a similar tendency was found in the LF/HF ratio of heart rate variability at rest. Because these two autonomic nervous indices are related to sympathetic nervous activity, the findings suggested that sympathetic nervous activity for LWH was lower than that for SWH in the 30-39 year group. Furthermore, there were significant relationships both between long working hours and short sleeping hours, and between short sleeping hours and high complaint rates of "drowsiness and dullness" in the morning in this age group. Summarizing these results, it appeared that long working hours might lower sympathetic nervous activity due to chronic sleep deprivation. (+info)Effect of the cannabinoid receptor agonist WIN55212-2 on sympathetic cardiovascular regulation. (5/951)
1. The aim of the present study was to analyse the cardiovascular actions of the synthetic CB1/CB2 cannabinoid receptor agonist WIN55212-2, and specifically to determine its sites of action on sympathetic cardiovascular regulation. 2. Pithed rabbits in which the sympathetic outflow was continuously stimulated electrically or which received a pressor infusion of noradrenaline were used to study peripheral prejunctional and direct vascular effects, respectively. For studying effects on brain stem cardiovascular regulatory centres, drugs were administered into the cisterna cerebellomedullaris in conscious rabbits. Overall cardiovascular effects of the cannabinoid were studied in conscious rabbits with intravenous drug administration. 3. In pithed rabbits in which the sympathetic outflow was continuously electrically stimulated, intravenous injection of WIN55212-2 (5, 50 and 500 microg kg(-1)) markedly reduced blood pressure, the spillover of noradrenaline into plasma and the plasma noradrenaline concentration, and these effects were antagonized by the CB1 cannabinoid receptor-selective antagonist SR141716A. The hypotensive and the sympathoinhibitory effect of WIN55212-2 was shared by CP55940, another mixed CB1/CB2 cannabinoid receptor agonist, but not by WIN55212-3, the enantiomer of WIN55212-2, which lacks affinity for cannabinoid binding sites. WIN55212-2 had no effect on vascular tone established by infusion of noradrenaline in pithed rabbits. 4. Intracisternal application of WIN55212-2 (0.1, 1 and 10 microg kg(-1)) in conscious rabbits increased blood pressure and the plasma noradrenaline concentration and elicited bradycardia; this latter effect was antagonized by atropine. 5. In conscious animals, intravenous injection of WIN55212-2 (5 and 50 microg kg(-1)) caused bradycardia, slight hypotension, no change in the plasma noradrenaline concentration, and an increase in renal sympathetic nerve firing. The highest dose of WIN55212-2 (500 microg kg(-1)) elicited hypotension and tachycardia, and sympathetic nerve activity and the plasma noradrenaline concentration declined. 6. The results obtained in pithed rabbits indicate that activation of CB1 cannabinoid receptors leads to marked peripheral prejunctional inhibition of noradrenaline release from postganglionic sympathetic axons. Intracisternal application of WIN55212-2 uncovered two effects on brain stem cardiovascular centres: sympathoexcitation and activation of cardiac vagal fibres. The highest dose of systemically administered WIN55212-2 produced central sympathoinhibition; the primary site of this action is not known. (+info)Cardiopulmonary responses of middle-aged men without cardiopulmonary disease to steady-rate positive and negative work performed on a cycle ergometer. (6/951)
BACKGROUND AND PURPOSE: Understanding physiological responses to negative work allows therapists to be more knowledgeable when they prescribe this form of exercise. The physiological responses of 12 men without cardiopulmonary disease, aged 39 to 65 years (X=49.7, SD=9.3), to negative work (eccentric muscle contractions) and to positive work (concentric muscle contractions) were compared. SUBJECTS AND METHODS: Subjects performed the 2 types of work on a motorized cycle ergometer at pedaling frequencies of 35, 55, and 75 rpm with a constant power output of 60 W. Steady-rate values of oxygen consumption (VO2), heart rate (HR), minute ventilation (VE), tidal volume (VT), and breathing frequency (fb) were obtained during 6 test conditions (positive and negative work at each of the 3 pedaling frequencies). RESULTS: Values for all measures were greater during positive work than during negative work, except for fb. During positive work, values for all variables were greatest at 75 rpm, except for fb. During negative work, VO2 and HR were greater at 75 and 35 rpm than at 55 rpm, and VE and VT were greater at 75 rpm than at 55 rpm. Breathing frequency was not different among pedaling frequencies. CONCLUSION AND DISCUSSION: The results confirmed that negative work performed on a cycle ergometer is associated with low metabolic cost in older men without cardiopulmonary disease. Although VE was determined primarily by changes in VT during negative work, a comparable disproportionate increase in fb was observed at the start of negative work. Such changes in breathing patterns have implications for the prescription of negative work for patients with lung disease. (+info)Systemic administration of lipopolysaccharide induces release of nitric oxide and glutamate and c-fos expression in the nucleus tractus solitarii of rats. (7/951)
There is increasing recognition that communication pathways exist between the immune system and brain, which allows bidirectional regulation of immune and brain responses to infection. The endotoxin lipopolysaccharide (LPS) has been reported to elicit release of cytokines and expression of inducible nitric oxide synthase (iNOS) in peripheral organs. Whereas LPS given systemically causes endotoxic shock, little is known about its central nervous system action, particularly the induction of iNOS. Nitric oxide (NO) and glutamate in the nucleus tractus solitarii (NTS) are important mediators of central cardiovascular regulation. We have previously demonstrated that intravenous injections of LPS increased the NO precursor L-arginine-induced depressor effect in the NTS. The present study investigated further the effects of LPS on the release of NO and glutamate in the NTS and the expression of c-fos, an immediate early response gene product, in neural substrates for central cardiovascular control. In vivo microdialysis coupled with chemiluminescence and electrochemical detection techniques were used to measure extracellular levels of NO and glutamate in the rat NTS. Immunohistochemistry was used for the examination of c-fos protein expression. We found that intravenous infusion of LPS (10 mg/kg) produced a biphasic depressor effect, with an early, sharp hypotension that partially recovered in 15 minutes and a secondary, more prolonged hypotension. In the NTS, a progressive increase of extracellular glutamate and NO levels occurred 3 and 4 hours after LPS was given, respectively. The effects of LPS on the induction of delayed hypotension and NO formation in the NTS were abolished by pretreatment with the iNOS inhibitor aminoguanidine. Finally, c-fos protein expression in the NTS and related structures for cardiovascular regulation was observed after LPS challenge. Taken together, these data suggest that an endotoxin given systemically can elicit delayed increases of glutamate release and iNOS-dependent NO production in the NTS and activate the central neural pathway for modulating cardiovascular function. (+info)Variation in physical fitness between ethnic groups in nine year olds. (8/951)
BACKGROUND: There is little information on cardio-respiratory fitness of children, especially in ethnic minorities in Britain. In this study we assess the associations of social factors, ethnicity, parental health related factors, child's anthropometry, blood pressure and cholesterol measurements with cardio-respiratory fitness. METHODS: Power output against load at 85% of the maximum heart rate (PWC85%), was measured, using a cycle-ergometer test, in children aged 8-9 years in 22 randomly selected areas in England, 14 in Scotland and in 20 inner city areas in England. The subjects were 317 boys and 310 girls from the English sample, 152 boys and 140 girls from the Scottish sample and 242 boys and 261 girls from the inner city sample. RESULTS: Short stature (P < 0.001), fatness (P < 0.001), and Indian subcontinent origin (OR = 0.34, 95% CI: 0.16, 0.68 in boys and OR = 0.22, 95% CI: 0.12, 0.40 in girls) were associated with inability to finish the test. In those who finished the test PWC85% was greater in taller children and in those with lower skinfold values (P < 0.001, except height in boys P = 0.017). The PWC85% in those originating in the Indian continent was lower (-0.17 watt/kg, 95% CI :-0.32, -0.01 in boys and -0.29, 95% CI: -0.43, -0.14 in girls) than in white children. CONCLUSIONS: Shorter and obese children have poorer physical fitness than other children. Physical fitness is lower in children originating in the Indian subcontinent than other British children. This seems to be unrelated to socioeconomic disadvantage. Physical inactivity and lack of cycling skills may explain our findings. (+info)
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QT interval variability
... (QTV) refers to the physiological phenomenon of beat-to-beat fluctuations in QT interval of ... Increased QTV appears to be a marker of arrhythmic and cardiovascular death; it may also play a role for noninvasive assessment ... physiological basis, and clinical value: position statement and consensus guidance endorsed by the European Heart Rhythm ... Physiological Measurement. 38 (7): 1472-1489. doi:10.1088/1361-6579/aa6e95. PMID 28430108. (Cardiac electrophysiology). ...
ESA Scientific Research on the International Space Station
ESA Study of the evolution of cardiovascular deconditioning phenomena under weightless conditions (CARDIOSCIENCE) - ESA Bone ... ESA Physiological parameters that predict orthostatic intolerance after spaceflight (AORTA) - ESA Physiological parameters that ... Study of the evolution of cardiovascular deconditioning phenomena under weightless conditions (CARDIOSCIENCE) Bone cell ... Observation of environmental phenomena (IMEDIAS) A demonstration of physical phenomena in space. (VIDEO) Amateur Radio on ISS ( ...
George Karreman
"Towards a physical understanding of physiological excitation as a cooperative specific adsorption phenomenon.", Bulletin of ... physiological irritability, mathematical and systems analysis of cardiovascular and other biosystems, cooperativity, threshold ... Karreman was also a member of several prestigious scientific societies, including the American Physiological Society, the New ... "Mathematical Biology of Physiological Excitation", Synthese 9, no. 3-5 (1953): 248. George Karreman. " ...
Vagal tone
Standards of measurement, physiological interpretation, and clinical use. Task Force of the European Society of Cardiology and ... A phenomenon improving pulmonary gas exchange and circulatory efficiency". Circulation. 94 (4): 842-7. doi:10.1161/01.CIR.94.4. ... RSA is less prominent in individuals with diabetes and cardiovascular disease. Vagal tone research has the potential to offer ... A phenomenon improving pulmonary gas exchange and circulatory efficiency". Circulation. 94 (4): 842-7. doi:10.1161/01.cir.94.4. ...
Modupe Akinola
... and physiological approaches (i.e., cardiovascular, hormonal). Combining different kinds of measures-often in the same study- ... This phenomenon, which she and her collaborators call "twokenism", is seen in corporate boards and is particularly pronounced ...
PDE5 inhibitor
Part of the physiological process of vasodilatation involves the release of nitric oxide (NO) by vascular endothelial cells ... PDE5 inhibitors have been used as a second line therapy in severe cases of Raynaud phenomenon when it is related to systemic ... As of 2019, the wider cardiovascular benefits of PDE5 inhibitors are being appreciated. Phosphodiesterase-5 (PDE5) inhibitors ... Despite initial concerns of adverse cardiovascular events in patients prescribed PDE5 inhibitors, several long-term studies ...
Influence of seasonal birth in humans
Seasonal variation in human birth rate has been found to be a nearly universal phenomenon. Also, birth seasonality has been ... The relationship between birth month/season and increased risk of cardiovascular disease was also confirmed in a study of close ... found to be correlated with certain physiological and psychological traits of humans and animals. The season in which babies ... Boland MR, Kraus MS, Dziuk E, Gelzer AR (May 2018). "Cardiovascular Disease Risk Varies by Birth Month in Canines". Scientific ...
Harvard Fatigue Laboratory
... as a physiological phenomena - they also studied the psychological and sociological effects by which workers are subject to in ... cardiovascular and haemodynamic responses to exercise. This was a direct result of Henderson and Mayo's holistic approach to ... This was taken as physiological evidence that fatigue was more psychological than physiological. It was later theorised by a ... Another use of the laboratory was to study the physiological impacts of suddenly breathing air with low levels of oxygen to ...
Starling resistor
... s have been used both as an instrument in the study of interesting physiological phenomena (e.g. pharyngeal ... An Introduction to Cardiovascular Physiology. Hodder Arnold. ISBN 0-340-80921-3. Conrad, W. A. (1969). "Pressure-flow ... collapse during obstructed breathing or OSA) and as a rich source of physical phenomena in their own right. Two non-linear ...
Thomas G. Pickering
Program Project that began in 1993 and has investigated several phenomena related to the behavioral causes and physiological ... Pickering T. Cardiovascular pathways: socioeconomic status and stress effects on hypertension and cardiovascular function. Ann ... His research focused on his core belief that much of cardiovascular disease arises from psychosocial factors, and is hence ... Ambulatory monitoring of blood pressure as a predictor of cardiovascular risk. Am Heart J. 1987;114(4 Pt 2):925-928. Pickering ...
Morteza Gharib
His research activities in these fields can be categorized into two main areas: the fluid dynamics of physiological machines ( ... cardiovascular health monitoring devices, and drug delivery systems). Professor Gharib is the recipient of the 2016 G. I. ... and engineering of bioinspired devices and phenomena. Professor Gharib's research interests cover a range of topics in ...
Adult development
Cardiovascular disease It has been found that older age does increase the risk factor of contracting cardiovascular disease. ... Physiological abnormalities associated with AD include neurofibrillary plaques and tangles. Neuritic plaques, that target the ... These same external factors also influence genetic expression throughout adult life - a phenomenon known as genetic plasticity ... Cardiovascular diseases include a variety of heart conditions that may induce a heart attack or other heart-related problems. ...
Starling equation
The principles behind the equation are useful for explaining physiological phenomena in capillaries, such as the formation of ... Introduction to Cardiovascular Physiology. 5th edition. London: Hodder Arnold. p. 190. ISBN 978-0340-942-048. Staverman, A. J ... A mechanism for this phenomenon is the Michel-Weinbaum model, in honour of two scientists who, independently, described the ...
Arthur Iberall
Iberall, A.S. Flow and pressure regulation in the cardiovascular system. In: W. Vannah and H. Wayland (eds.). Flow, Its ... In: A. Iberall, A. Guyton (eds.). Regulation and Control in Physiological Systems, ISA, Pittsburgh, 1973. Iberall, A.S. On the ... Iberall, A.S. (1970). "Regarding periodic phenomena". Science. 168 (3927): 152. Bibcode:1970Sci...168..152I. doi:10.1126/ ... At General Technical Services, Iberall and Cardon solved problems such as physiological responses of mammals to high pressure ...
Taurine
... crosses the blood-brain barrier and has been implicated in a wide array of physiological phenomena including inhibitory ... It is essential for cardiovascular function, and development and function of skeletal muscle, the retina, and the central ... Huxtable RJ (January 1992). "Physiological actions of taurine". Physiological Reviews. 72 (1): 101-163. doi:10.1152/physrev. ... Huxtable RJ (January 1992). "Physiological actions of taurine". Physiological Reviews. 72 (1): 101-163. doi:10.1152/physrev. ...
Phosphatidylethanolamine N-methyltransferase
One potential reason for this phenomenon is that these mice, which exhibit hypermetabolic behavior, rely more on glucose than ... Furthermore, PC made via PEMT plays a wide range of physiological roles, utilized in choline synthesis, hepatocyte membrane ... Refsum H, Ueland PM, Nygård O, Vollset SE (1998). "Homocysteine and cardiovascular disease". Annual Review of Medicine. 49: 31- ... High levels of homocysteine are linked to cardiovascular disease and atherosclerosis, particularly coronary artery disease. ...
Sigma-1 receptor
It has been implicated in several phenomena, including cardiovascular function, schizophrenia, clinical depression, the effects ... A variety of specific physiological functions have been attributed to the σ1 receptor. Chief among these are modulation of Ca2+ ... from discovery to highlights of their implications in the cardiovascular system". Fundamental & Clinical Pharmacology. 16 (1): ...
Pre-spawn mortality in coho salmon
Narcosis is a phenomenon that occurs when a combination of organic toxicants, each at low concentrations, have a toxic effect ... Use of respiratory-cardiovascular responses of rainbow trout (Salmo gairdneri) in identifying acute toxicity syndromes in fish ... Additional combinations of effects may result from contaminants and pathogens or contaminants and physiological effects. As ... Narcosis can also result in respiratory-cardiovascular responses to fish. Pre-spawn mortality may be attributed to a mixture of ...
Photoplethysmogram
"Novel photoplethysmography cardiovascular assessments in patients with Raynaud's phenomenon and systemic sclerosis: a pilot ... "Photoplethysmography and its application in clinical physiological measurement". Physiological Measurement. 28 (3): R1-39. doi: ... Because blood flow to the skin can be modulated by multiple other physiological systems, the PPG can also be used to monitor ... remote photoplethysmography allows physiological processes such as blood flow to be determined without skin contact. This is ...
Stereotype threat
The physiological reactions that are induced by stereotype threat can often be subconscious, and can distract and interrupt ... One study found increased cardiovascular activation amongst women who watched a video in which men outnumbered women at a math ... 513-515, ISBN 9780275961039, the phenomenon of stereotype threat can be explained in terms of a more general construct, test ... However they also point to ways in which the phenomenon defies over-simplistic characterization. For instance, one meta- ...
John J. Furedy
Furedy, J.J. (1998). On the predictive value of TWA for cardiovascular disease. Biological Psychology, 48, 301-303. Kanit, I., ... Furedy, J.J., & Champion, R.A. (1963). Cognitive and S-R interpretations of incentive-motivational phenomena. American Journal ... Elected Fellow of the Physiological and Comparative Division of the American Psychological Association, 1978. Elected Fellow of ... Furedy, J.J. (2000) A Pavlovian in spirit: Richard Annels Champion (1925-1999). Integrative Physiological and Behavioral ...
Loop diuretic
Prolonged usage of loop diuretics will also contributes to resistance through "braking phenomenon". This is the body ... of less 30 mL/min/1.73 m2 due to lack of long term cardiovascular outcome data and appropriate dosing regimen of its use. The ... physiological response to reduced extracellular fluid volume, where renin-angiotensin-aldosterone system will be activated ...
Cold shock response
The physiological response to a sudden immersion in cold water may be divided in three or four discrete stages, with different ... Death which occurs in such scenarios is complex to investigate and there are several possible causes and phenomena that can ... For people with pre-existing cardiovascular disease, the additional workload can result in myocardial infarction and/or acute ... Diving reflex - The physiological responses to immersion of air-breathing vertebrates Hypothermia - Human body core temperature ...
Baker-Miller pink
The band Bakers Pink is named after the Baker-Miller pink phenomenon. A 2013 book, entitled Drunk Tank Pink, is named for the ... Lüscher noticed that color preferences shifted according to psychological and physiological fluctuations in his patients. ... and even influenced the cardiovascular system. Schauss began to experiment on himself, with the help of his research assistant ... studied psychological and physiological responses to the color pink. Schauss had read studies by the Swiss psychiatrist Max ...
Emotional lateralization
Phenomena such as emotional lateralization may help describe how emotions arise, persist, and alter our behavior. Understanding ... Particularly, cardiovascular function appears to be lateralized and tied to emotional stress. Intense emotional stimuli that ... short period of time such that subjects were not consciously aware of the stimuli but were still able to show physiological ... The right insular cortex probably plays the most significant role in these phenomena. Similar lateralization is probably ...
List of MeSH codes
... cell phenomena, and immunity G05 - genetic processes G06 - biochemical phenomena, metabolism, and nutrition G07 - physiological ... cardiovascular system A08 - nervous system A09 - sense organs A10 - tissues A11 - cells A12 - fluids and secretions A13 - ... chemical and pharmacologic phenomena G13 - genetic phenomena G14 - genetic structures H - Physical Sciences H01 - natural ... cardiovascular diseases C15 - hemic and lymphatic diseases C16 - congenital, hereditary, and neonatal diseases and ...
Racial battle fatigue
The phenomenon builds on existing research connecting African Americans and other people of color with oppression and ... Physiological symptoms such as high blood pressure, headaches, increased breathing and heart rate in anticipation of racial ... Clark and colleagues proposed that these stress responses are also related to cardiovascular reactivity and higher rates of ... A 2014 research study assessed if Latino/a/x students experience similar psychological and physiological stress responses on ...
Prostacyclin
... is responsible for physiological production of prostacyclin in the cardiovascular system". Proceedings of the National Academy ... as a vasodilator in severe Raynaud's phenomenon or ischemia of a limb; in pulmonary hypertension. in primary pulmonary ... Even at physiological pH, prostacyclin can rapidly form the inactive hydration product 6-keto-prostaglandin F1α. As mentioned ... These strongly suggest a mechanism of cardiovascular homeostasis between these two hormones in relation to vascular damage. It ...
Endurance training
Potential Adverse Cardiovascular Effects From Excessive Endurance Exercise, O'Keefe et al, Mayo Clinic Proceedings, v. 87(6); ... V.; Zaitsev, A. A.; Sazonov, S. V. (2011). "To the analytical theory of the supercompensation phenomenon". Biophysics. 56 (2): ... Long-term endurance training induces many physiological adaptations both centrally and peripherally mediated. Central ... The need for endurance in sports is often predicated as the need of cardiovascular and simple muscular endurance, but the issue ...
Nocturnal penile tumescence
Unlike physiological penile tumescence, sleep-related painful erections (SRPE) and stuttering priapism (SP) are much rarer ... given females have a similar phenomenon called nocturnal clitoral tumescence, prevention of nocturnal enuresis (bed-wetting) is ... pathological erections, resulting in poor sleep and daytime tiredness, and long term cardiovascular morbidity. SRPE is a rare ... Men without physiological erectile dysfunction or severe depression experience nocturnal penile tumescence, usually three to ...
Carl Ludwig
Under him the Physiological Institute at Leipzig became an organized center of physiological research, whence issued a steady ... and he sought to explain them by reference to the same laws as are applicable in the case of physical and chemical phenomena. ... Honorary Medal is awarded by the German Society for Cardiology to outstanding investigators in the area of cardiovascular ... From professorships in Zurich and Vienna he went in 1865 to the University of Leipzig and developed there the Physiological ...
Senescence
Yang Y, Chan SW, Hu M, Walden R, Tomlinson B (2011). "Effects of some common food constituents on cardiovascular disease". ISRN ... Aging has been defined as "a progressive deterioration of physiological function, an intrinsic age-related process of loss of ... Dańko MJ, Kozłowski J, Schaible R (October 2015). "Unraveling the non-senescence phenomenon in Hydra". Journal of Theoretical ...
Psychological stress and sleep
Staff, C.I.S. "How Does Stress Affect Your Heart". Cardiovascular Institute of the South. Retrieved 6 December 2021. Team, C. C ... To better understand this phenomenon, a study was conducted in Canada after a two-month state of emergency was declared (2020 ... These all cause stressful times to have many physiological and behavioral impacts on one's diet. Furthermore, sleep deprivation ... In a study that was conducted to find the correlation between sleep deprivation and cardiovascular issues, it was found that ...
List of Puerto Rican scientists and inventors
Centro Cardiovascular de Puerto Rico y el Caribe). González Cancel implemented a cardiovascular program in the institution and ... Bras has specialized in the interpretation of natural phenomena as random functions. He has been recognized for his use of ... The polymides are very strong in terms of their mechanical properties, yet degradable under standard physiological conditions ... González Cancel returned to Puerto Rico in 1993 and was named Director of the Department of Surgery of the Cardiovascular ...
Anger management
Wright, Day, & Howells referred to this phenomenon as the "hijacking of the cognitive system by the emotional system". Second, ... Mindfulness is also a technique used in the relaxation approach because the technique halts physiological arousal. An example ... Faber, S. & Burns, J. (1996). "Anger management style, degree of expressed anger, and gender influence cardiovascular recovery ... Blood pressure is another physiological aspect effected by anger, with increased levels of anger being correlated with higher ...
Chronic cerebrospinal venous insufficiency controversy
Reekers JA, Lee MJ, Belli AM, Barkhof F (February 2011). "Cardiovascular and Interventional Radiological Society of Europe ... is claimed to be a pathologic phenomenon exclusively seen in multiple sclerosis (MS). Lee AB, Laredo J, Neville R (April 2010 ... of absence of flow and the criterion regarding stenosis are considered not valid since they are related to normal physiological ... including the National Multiple Sclerosis Society of the USA or the Cardiovascular and Interventional Radiological Society of ...
Allometry
Other examples include the following: Physiological design Basic physiological design plays a role in the size of a given ... In biology this is appropriate because many biological phenomena (e.g. growth, reproduction, metabolism, sensation) are ... have similarly scaled respiratory and cardiovascular systems and the same relative amount of blood: about 5.5% of body mass. ... Physiological scaling in muscles affects the number of muscle fibers and their intrinsic speed to determine the maximum power ...
Humour
The cardiovascular benefits of laughter also seem to be just a figment of imagination as a study that was designed to test ... The significant role that laughter and fun play in organisational life has been seen as a sociological phenomenon and has ... A study designed to test the positive physiological effects of humour, the relationship between being exposed to humour and ... There have been claims that laughter can be a supplement for cardiovascular exercise and might increase muscle tone. However an ...
Emotional self-regulation
It is a well documented phenomenon that emotions have an effect on facial expression, but recent research has provided evidence ... By focusing on these events, worrying serves to aid in the down-regulation of intense negative emotion and physiological ... Griffin, Siobhán M.; Howard, Siobhán (2022). "Individual differences in emotion regulation and cardiovascular responding to ... Drug use, an example of response modulation, can be used to alter emotion-associated physiological responses. For example, ...
Circadian rhythm
Other physiological changes that occur according to a circadian rhythm include heart rate and many cellular processes " ... Grote L, Mayer J, Penzel T, Cassel W, Krzyzanek E, Peter JH, von Wichert P (1994). "Nocturnal hypertension and cardiovascular ... This appears to be consistent with the proposed phenomenon known as metabolic dawn. According to the metabolic dawn hypothesis ... In addition, photoperiodism, the physiological reaction of organisms to the length of day or night, is vital to both plants and ...
Transgenerational epigenetic inheritance
The phenomenon is sometimes referred to as Dutch Hunger Winter Syndrome. Furthermore, the increased rates of metabolic diseases ... The father's poor food supply and the mother's good food supply were associated with a lower risk of cardiovascular death. The ... In all 19 informative cases, the epimutations that, together with physiological imprinting and therefore silencing of the other ... Coe EH (June 1959). "A regular and continuing conversion-type phenomenon at the B locus in maize". Proceedings of the National ...
Electrochemical skin conductance
The electrochemical phenomena are measured by the two active electrodes (the anode and the cathode) successively in the two ... From a physiological standpoint, the pattern of innervation of the sweat gland-namely, the postganglionic sympathetic nerve ... Cardiac autonomic neuropathy (CAN) describes a dysfunction of the ANS and its regulation of the cardiovascular system. CAN is ... During normal physiological function, activation of eccrine sweat glands starts with a "chemical" stimulus. For instance, in ...
Vascular remodelling in the embryo
Cardiovascular disease remains one of the most common causes of death globally and is often associated with the blockage or ... Intussusception, the phenomenon of a single tube splitting to form two branching tubes, also contributes to angiogenesis. ... However, dilation also leads to increased blood flow through the vessel, which can result in hyperaemia, affect physiological ... At the same time, tissue growth outside the cardiovascular system pushes back on the outside of the vessel walls. These forces ...
Endothelial cell tropism
McMahon, Harvey T.; Boucrot, Emmanuel (August 2011). "Molecular mechanism and physiological functions of clathrin-mediated ... approach for animal models for many BSL4 pathogens when the biological phenomenon cannot be studied in other species. As many ... Frontiers in Cardiovascular Medicine. 8: 95. doi:10.3389/fcvm.2021.619690. ISSN 2297-055X. PMC 7943456. PMID 33718448. ...
Armstrong limit
In an unpressurized cockpit at altitudes greater than 11,900 m (39,000 ft) above sea level, the physiological reaction, even ... precisely defined natural phenomenon: the vapor pressure of body-temperature water. In the late 1940s, it represented a new ... followed by a series of changes to cardiovascular and neurological functions, and eventually death, unless pressure is restored ... Everest: New data and physiological significance". Journal of Applied Physiology. 86 (3): 1062-1066. doi:10.1152/jappl.1999.86. ...
Artificial heart valve
Lim WL, Chew YT, Low HT, Foo WL (September 2003). "Cavitation phenomena in mechanical heart valves: the role of squeeze flow ... A desirable characteristic of heart valve prostheses is that regurgitation is minimal over the full range of physiological ... "Surgical Valves , Trifecta GT Valve and Epic Mitral Valve". www.cardiovascular.abbott. Retrieved 2019-07-29. "On-X Heart Valves ... Bluestein D, Einav S, Hwang NH (November 1994). "A squeeze flow phenomenon at the closing of a bileaflet mechanical heart valve ...
Cannabinoid
CB1 receptors are absent in the medulla oblongata, the part of the brain stem responsible for respiratory and cardiovascular ... 1994) summed up the phenomenon of gustatory enhancement by certain cannabinoids. The sweet receptor (Tlc1) is stimulated by ... although the physiological implications of this finding are not yet known. In 2001, a third, ether-type endocannabinoid, 2- ... cannabinoids were speculated to produce their physiological and behavioral effects via nonspecific interaction with cell ...
Phenolic content in wine
This phenomenon is due to a double mutation in the anthocyanin 5-O-glucosyltransferase gene of V. vinifera. In the mid-20th ... This "physiological ripeness", which is roughly determined by tasting the grapes off the vines, is being used along with sugar ... Haseeb, Sohaib; Alexander, Bryce; Baranchuk, Adrian (10 October 2017). "Wine and cardiovascular health". Circulation. 136 (15 ...
Cell biomechanics
... whether mechanical phenomena are side products of biological processes or they are controlled at the genetic and physiological ... As a result, several blood diseases like inflammation and cardiovascular disease now have biomechanical footing. Models have ... though they resemble known physical phenomena, their nature is still the subject of much dubiety and discussion, and neither ... soft glass rheology rheology phenomenon) that refute current existing models. Thus, the time-dependent and predictive ...
Glucocorticoid
It is essential for life, and it regulates or supports a variety of important cardiovascular, metabolic, immunologic, and ... Werb Z (1980). "Hormone receptors and normal regulation of macrophage physiological function". In van Furth R (ed.). ... immunological phenomena that bypass glucocorticoids, and pharmacokinetic disturbances (incomplete absorption or accelerated ... Journal of Cardiovascular Pharmacology. 48 (4): 173-6. doi:10.1097/01.fjc.0000245242.57088.5b. PMID 17086096. S2CID 45800521. ...
Hyperthermia
This is due to a phenomenon called the urban heat island effect. Since the 20th century in the United States, the north-central ... Hot flash - Physiological symptom of menopause Occupational heat stress Rhabdomyolysis - Human disease (condition) in which ... This is partly because thermoregulation involves cardiovascular, respiratory and renal systems which may be inadequate for the ... Hyperthermia from neurological disease may include little or no sweating, cardiovascular problems, and confusion or delirium. ...
Angry black woman
For black women, this double bind phenomenon can be seen in many everyday scenarios. For example, if a Black women is met with ... The exposure to institutionalized racism over for an extensive period can lead to an increase in physiological stressors, which ... can lead to cardiovascular disorders and diseases. Chronic stress can lead to further health effects affiliating with racial ...
Programmed cell death
Necrosis was long seen as a non-physiological process that occurs as a result of infection or injury, but in the 2000s, a form ... Cook, B (1998). "Developmental neuronal death is not a universal phenomenon among cell types in the chick embryo retina". ... and Cardiovascular Diseases. 26 (1): 1-8. doi:10.1016/j.numecd.2015.11.008. PMID 26719220. Ross, Michael (2016). Histology: A ... Autophagy is generally activated by conditions of nutrient deprivation but has also been associated with physiological as well ...
Central nervous mechanisms responsible for cardio-respiratory homeostasis
Physician's Exam, Ages 6 months - 74 years (1976-1980)
e. Other cardiac and cardiovascular findings: If there are significant cardiac or cardiovascular findings for which there are ... Focal phenomena, e.g., one extremity cyanotic should be recorded under Other findings.) b. Irregular pulse: Record any ... irregularities of pulse except physiological variations. c. Cardiac murmur: Record all murmurs. Grade, location, radiation, and ... 5. Cardiovascular examination: While the examinee is sitting, & then when he is supine, palpate & auscult the heart. Check ...
Portal Regional da BVS
Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Coronary Disease, Acute Coronary ... Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Coronary Disease, Acute Coronary ... Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Blood Circulation, Vascular Diseases, ... Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Coronary Disease, Acute Coronary ...
Portal Regional da BVS
Cardiovascular, Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Blood Circulation, ... Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Blood Circulation, Vascular Diseases, ... Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Coronary Disease, Acute Coronary ... Cardiovascular, Cardiovascular System, Cardiovascular Diseases, Blood Circulation, Vascular Diseases, Blood Vessels, Vascular ...
Shock - Cesar's Way
Connection | Profiles RNS
Emerging modes of ventilation in the intensive care unit - Fingerprint
- The University of Aberdeen Research Portal
WHO EMRO | Review: Growing burden of noncommunicable diseases: the contributory role of oral diseases, Eastern Mediterranean...
The physiological phenomena of impaired body resistance, vascular changes, altered oral microflora and abnormal collagen ... Oral disease and cardiovascular disease. Oral infections are associated with CVD as risk factors and this association is ... BMC cardiovascular disorders, 2006, 6:18.. *National action plan for prevention and control of non-communicable diseases and ... Oral health and cardiovascular disease in Sweden. Results of a national questionnaire survey. Journal of clinical ...
NIOSHTIC-2 Search Results - Full View
Physiological-factors; Physiological-response; Cardiovascular-system; Cardiovascular-system-disorders; Animal-studies; Eye- ... reviews practical means employed for assessing such phenomena, including psychophysical (e.g., threshold and suprathreshold ... heart or cardiac or cardiovascular or cardiopulmonary or cerebrovascular or fatality OR heart or cardiac or cardiovascular or ... perceptual measures), physiological (e.g., cardiovascular responses), electrophysiological (e.g., event-related potentials), ...
Inside the hardest, most underappreciated comeback in sports
Guideline: calcium supplementation in pregnant women
Why is My Heart Rate High On Easy Runs? | NoLimitsTiming
Cardiovascular drift describes the physiological phenomenon whereby the heart rate progressively increases over the course of ... Monitoring heart rate while you run is an excellent way to get precise measurements on the cardiovascular loads on your body, ... Cortisol is a stress hormone that affects nearly every organ in the system-nervous, immune, cardiovascular, reproductive, and ...
Women's Health Internal Medicine - Research output - Mayo Clinic
Knight Cardiovascular Institute - Research output
- Oregon Health & Science University
Background and Design of the Biological and Physiological Mechanisms of Symptom Clusters in Heart Failure (BIOMES-HF) Study. ... Gill, S. S., Fellin, E., Stampke, L., Zhao, Y. & Masri, A., 2022, In: Methodist DeBakey cardiovascular journal. 18, 2, p. 36-46 ... Dilsizian, V., Budde, R. P. J., Chen, W., Mankad, S. V., Lindner, J. R. & Nieman, K., May 2022, In: JACC: Cardiovascular ... Goel, S. S. & Zahr, F., Jun 27 2022, In: JACC: Cardiovascular Interventions. 15, 12, p. 1275-1277 3 p.. Research output: ...
Center for Cardiovascular Research - Research output
- Research Profiles at Washington University School of Medicine
Biological Phenomena 100% * Cardiovascular Physiological Phenomena 77% * Intrinsic Factor 64% * Circadian Clocks 64% ... Cardiovascular Tropism and Sequelae of SARS-CoV-2 Infection. Dmytrenko, O. & Lavine, K. J., Jun 2022, In: Viruses. 14, 6, 1137. ... Chronobiological influence over cardiovascular function the good, the bad, and the ugly. Rana, S., Prabhu, S. D. & Young, M. E. ... Emerging Targets for Cardiovascular Disease Prevention in Diabetes. Stitziel, N. O., Kanter, J. E. & Bornfeldt, K. E., Aug 2020 ...
Portal Regional da BVS
Cardiovascular, Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Blood Circulation, ... Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Coronary Disease, Acute Coronary ... Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Coronary Disease, Acute Coronary ... Cardiovascular System, Cardiovascular Diseases, Cardiovascular Physiological Phenomena, Blood Circulation, Vascular Diseases, ...
IMSEAR at SEARO: Cardiovascular effects of physical exercise.
Просмотр Governing bodies по теме
Clustered cardiovascular disease risk among children aged 8-13 years from lower socioeconomic schools in Gqeberha, South Africa...
... are known to cluster and cause physiological changes, a phenomenon referred to as metabolic syndrome (MetS).2 MetS is a ... Cardiovascular risk factor cut-offs. Cut-offs were defined for each risk factor to determine the CVD risk. See table 1. ... Assessment of cardiovascular risk factors. A detailed description of the procedures can be found in the KaziBantu study ... Clustered cardiovascular disease risk among children aged 8-13 years from lower socioeconomic schools in Gqeberha, South Africa ...
MeSH Browser
Circulatory and Respiratory Physiological Phenomena [G09] * Blood Physiological Phenomena [G09.188] * Cardiovascular ... Circulatory and Respiratory Physiological Phenomena Preferred Term Term UI T721876. Date07/02/2008. LexicalTag NON. ThesaurusID ... Circulatory and Respiratory Physiological Phenomenon Term UI T721877. Date07/02/2008. LexicalTag NON. ThesaurusID NLM (2009). ... Circulatory and Respiratory Physiological Phenomena Preferred Concept UI. M0004503. Scope Note. Functional processes and ...
Faculty Collaboration Database - Melinda R. Dwinell PhD
Member of the Cardiovascular Center, Member of the Genomic Sciences and Precision Medicine Center (GSPMC) ... Cardiovascular Physiological Phenomena. *Circulatory and Respiratory Physiological Phenomena. *Phenotype. *Respiratory ... Physiological genomics: from bench to bedside. (Dwinell MR) Exp Physiol 2007 Nov;92(6):987 PMID: 17938419 SCOPUS ID: 2-s2.0- ... Comprehensive coverage of cardiovascular disease data in the disease portals at the Rat Genome Database. (Wang SJ, Laulederkind ...
The cardiovascular system - Sydney Jones Library, University of Liverpool
Cardiovascular Diseases -- physiopathology * Cardiovascular Physiological Phenomena * Cardiovascular system * Cardiovascular ... The cardiovascular system, Alan Noble [and others]. Instantiates * The cardiovascular system Publication * Edinburgh , New York ... The cardiovascular system. Title The cardiovascular system. Statement of responsibility Alan Noble [and others]. Contributor * ... The cardiovascular system, Alan Noble [and others] Resource Information The item The cardiovascular system, Alan Noble [and ...
P. Allan Klock's research topics | Profiles RNS
Taste Before Tasting: Development of a Virtual Tongue to Characterise the Organoleptic Profiles of Mediterranean Ingredients
VIRTUOUS embraces a disruptive paradigm concerning modelling physiological and pathological phenomena. The VIRTUOUS vision ... will have a great impact on the EU and the global medical field concerning for example immunological disease or cardiovascular ... Each taste represents a different nutritional or physiological need. ... trials highlighted the beneficial effects of the Mediterranean diet in the primary and secondary prevention of cardiovascular ...
Vascular Stiffness | Profiles RNS
Circulatory and Respiratory Physiological Phenomena [G09]. *Cardiovascular Physiological Phenomena [G09.330]. *Vascular ... Increased arterial stiffness is one of the RISK FACTORS for many CARDIOVASCULAR DISEASES. ... Burden of Cardiovascular Risk Factors Over Time and Arterial Stiffness in Youth With Type 1 Diabetes Mellitus: The SEARCH for ...
Neovascularization, Physiologic | Profiles RNS
Diseases13
- Cardiovascular and cognitive diseases - does patients being treated in primary care know about incipient heart? (gu.se)
- Also is studied the relation between heart and cardiovascular diseases and diabetes mellitus and cognitive function. (gu.se)
- ABSTRACT Associations of oral diseases with noncommunicable diseases such as diabetes, cardiovascular diseases, chronic respiratory diseases, osteoporosis and chronic renal failure are widely reported in the literature from developed countries. (who.int)
- 2. One of the reasons for increased cardiovascular diseases (CVDs) worldwide is the increase in aged populations. (who.int)
- The most important cardiovascular diseases (CVDs) in the African Region are those related to atherosclerosis, cardiomyopathies and rheumatic heart disease. (who.int)
- 5. The WHO STEPwise approach to surveillance of noncommunicable diseases in general and cardiovascular disease in particular (otherwise known as STEPS) is based on community evaluation of eight risk factors (see Figure 1). (who.int)
- Increased arterial stiffness is one of the RISK FACTORS for many CARDIOVASCULAR DISEASES. (musc.edu)
- Several clinical trials highlighted the beneficial effects of the Mediterranean diet in the primary and secondary prevention of cardiovascular diseases, diabetes, and even cancer. (ercim.eu)
- The focus of this review is thus to summarize the current knowledge on the role of the SUMO family in the pathophysiology of cardiovascular diseases. (biomedcentral.com)
- It is responsible for the pathogenesis of age-related disorders or syndromes including insomnia, osteoporosis, atherosclerosis and cardiovascular diseases, liver and kidney failure and immune system dysfunction as well as neuro-degenerative disorders, especially Alzheimer disease (AD) and Parkinson disease (PD) [ 2 ]. (aging-us.com)
- Conversely, people with cardiovascular diseases more frequently suffer from serious mental disorders. (bvsalud.org)
- The predisposing factors for the coexistence of mental illnesses and cardiovascular diseases are often entangled. (bvsalud.org)
- In his book "History of Selenium", Richard Morrill takes a closer look at some of the studies that link improved selenium status to lower cancer rates and fewer cardiovascular diseases. (pharmanord.com)
Physiology2
- Monitoring of cardiovascular physiology augmented by a patient-specific biomechanical model during general anesthesia. (elsevier.com)
- Thus, there is a conflict of interests between the need to provide ideal surgical conditions and the need to maintain normal pulmonary, and cardiovascular physiology. (tau.ac.il)
Respiratory4
- B. Examination by physician A physician performed and recorded the results of a medical examination giving special attention to specified findings related to nutrition, to hearing, to the thyroid gland,and to the cardiovascular, respiratory, neurological and musculoskeletal systems. (cdc.gov)
- Cortisol is a stress hormone that affects nearly every organ in the system-nervous, immune, cardiovascular, reproductive, and respiratory. (nolimitstiming.com)
- Currently, the works are primarily concerned with the cardiovascular and respiratory systems, phenomena that are present during dialysis, and some aspects related to metabolism. (waw.pl)
- Disorders of a physiological phenomenon such as sleep lead to important changes in state of quiescence of the cardiovascular, respiratory and metabolic systems during the night. (scitechnol.com)
Disorders5
- Several recent studies have implicated SUMO proteins as key regulators in various cardiovascular disorders. (biomedcentral.com)
- Researchers project that an understanding of the idiosyncratic physiological phenomena of whales will be conducive to the study of human illnesses such as hypoxia and cardiovascular disorders. (konkuk.ac.kr)
- Their prevalence is higher in patients presenting cardiovascular risk factors.This review takes stock of the frequency, the mechanisms, and the implications of major cardiovascular risk factors in patients with serious mental disorders. (bvsalud.org)
- Further studies are necessary to add new elements in the literature to improve new therapies to treat cardiovascular disorders. (bvsalud.org)
- Fever may also be related to necrotic-inflammatory phenomena of the tumor and/or to alterations in liver function and consequent disorders of steroidogenesis. (medscape.com)
Metabolism1
- CONTEXT: Atrial natriuretic peptide (ANP) has well known cardiovascular effects and modifies lipid and carbohydrate metabolism in humans. (mdc-berlin.de)
Processes3
- These basic mechanical processes underlie a range of higher level phenomena in health and disease including many aspects of cancer, cardiovascular disease, malaria, and morphogenesis, but our major research emphasis is the role of these processes in airway narrowing in asthma. (harvard.edu)
- Past muscle restoration, there are a number of different physiological processes that happen throughout an ice bathtub. (everworldsite.com)
- This review summarizes the recentliterature on subclinical and clinical hypothyroidism and atherosclerotic cardiovascular disease and discussesthe effects of LT4 replacement therapy on restoring biochemical euthyroidism and atherosclerosis processes. (ac.rs)
Metabolic1
- OBJECTIVE: To determine the metabolic and cardiovascular interaction of beta-adrenergic receptors and ANP. (mdc-berlin.de)
Assessing cardiovascular risk1
- While the small study by itself isn't enough to establish noise pollution as a risk factor for cardiovascular disease, "patients and their physicians should consider chronic noise exposure when assessing cardiovascular risk and may wish to take steps to minimize or mitigate such chronic exposure," Radfar suggested. (theswaddle.com)
Psychological5
- Aging is a biological and psychological phenomenon that affects the family and social level. (bvsalud.org)
- Aging is a physiological process that involves all living things and is connected to the loss of skills, the way of life in the past, genetics, and emotional and psychological changes. (bvsalud.org)
- Today, I am going to be talking about stress as a phenomenon that includes both physical and psychological outcomes. (cdc.gov)
- Psychosocial factors, such as stress and threat, can cause both psychological and physiological outcomes. (cdc.gov)
- The two studies together, suggest a combination of physiological and psychological elements to the increased facial blood flow seen in Type 2 rosacea. (thailandmedical.news)
MeSH1
- Une recherche documentaire a été effectuée dans PubMed de 1980 à 2021 en utilisant diverses combinaisons de termes MeSH comme tabac, diabète, hypertension, dyslipidémie, trouble dépressif majeur, trouble bipolaire, schizophrénie. (bvsalud.org)
Cardiac1
- When evaluated on cardiovascular data from nearly 5,000 patients, these approaches were better predictors of cardiovascular and sudden cardiac death than other automated ECG-based metrics. (umich.edu)
Disease11
- 1. The burden of cardiovascular disease is increasing rapidly in Africa, and it is now a public health problem throughout the African Region. (who.int)
- Cardiovascular disease has a major socioeconomic impact on individuals, families and societies in terms of health-care costs, absenteeism and national productivity. (who.int)
- Objectives To determine the prevalence of individual cardiovascular disease (CVD) risk factors and clustered CVD risk among children attending schools in periurban areas of Gqeberha and to investigate the independent association between clustered CVD risk, moderate to vigorous physical activity (MVPA) and cardiorespiratory fitness (CRF). (bmj.com)
- Evidence shows that children with clustered risk factors are at an increased risk of developing cardiovascular disease and type 2 diabetes in adulthood, but little is known about the prevalence of clustered cardiovascular disease risk in underserved communities and schools such as those in the Gqeberha, Eastern Cape region of South Africa. (bmj.com)
- This is the first known study to present both individual and clustered risk factor prevalence for cardiovascular disease among children aged 8-13 years attending non-fee-paying government schools. (bmj.com)
- The focus of my research has been on hypertension and cardiovascular disease, where there have been documented associations between occupational stress and cardiovascular disease. (cdc.gov)
- The increasing interest in the field of sleep medicine during the whole twentieth century is principally due to the involvement of sleep-related disordered breathing (SDB) in cardiovascular disease . (scitechnol.com)
- A growing body of research reveals an association between ambient noise and cardiovascular disease, but the physiological mechanisms behind it have remained unclear," said study author Dr Azar Radfar, PhD, a research fellow at the Massachusetts General Hospital in Boston. (theswaddle.com)
- These datasets present an exciting opportunity to advance patient care by capturing prognostic phenomena associated with specific medical conditions, and by providing fresh insights into disease dynamics over long time scales. (umich.edu)
- Dogs in HF had altered concentrations of lipid species belonging to several classes previously associated with cardiovascular disease. (springer.com)
- Breast-feeding influences on later life - cardiovascular disease / D.A. Leon, G. Ronalds -- 14. (who.int)
Responses4
- A second group is classified as indirect-acting agonists because they mediate physiological responses via a pharmacological mechanism of action that involves increasing the synaptic levels of endogenous catecholamines, thereby enhancing the availability of endogenous catecholamines to bind to adrenergic receptors. (veteriankey.com)
- In a conceptual context, the physiological responses produced by direct, indirect, and mixed-acting agonists are similar to responses produced by activating central sympathetic neural circuits, increasing the level of efferent sympathetic nerve outflow, and inducing the release of NE from postganglionic sympathetic nerves. (veteriankey.com)
- The capacity of sympathomimetic drugs to produce physiological responses consistent with functional patterns produced by SNS activation depends on the similarity of the chemical structure of sympathomimetic drugs to that of NE and EPI. (veteriankey.com)
- Lead scientist Dr Marie-France Marin, from the University of Montreal in Canada, said: 'Although the news stories alone did not increase stress levels, they did make the women more reactive, affecting their physiological responses to later stressful situations. (independent.ie)
Homeostasis1
- The sympathetic nervous system (SNS) influences the regulation of most organ systems and plays a critical role in regulating physiological homeostasis under basal conditions and in response to acute and sustained stressors. (veteriankey.com)
Sciences1
- The use of tools and methods of exact sciences (such as mathematics, physics, engineering, computer sciences, etc.) in medical and physiological research is the main aim of works carried out in the Department. (waw.pl)
Prevalence1
- People with serious mental disordershave a greater prevalence of major cardiovascular risk factors compared to the general population. (bvsalud.org)
System7
- To evaluate the signs of shock, the pet's cardiovascular system must be addressed. (cesarsway.com)
- The item The cardiovascular system, Alan Noble [and others] represents a specific, individual, material embodiment of a distinct intellectual or artistic creation found in Sydney Jones Library, University of Liverpool . (liverpool.ac.uk)
- SUMO proteins in the cardiovascular system: friend or foe? (biomedcentral.com)
- Various physiological interactions, mainly cardio-pulmonary interactions and those between the cardiovascular system and dialysis, are of particular interest for the Department. (waw.pl)
- Consequences of SDB (microawakening, sleep fragmentation, hypoxemia) represent important harmful triggers on the cardiovascular system , above all in patients suffering by inability of the heart to provide an adequate output such as for heart failure (HF) patients. (scitechnol.com)
- The literature has already demonstrated that auditory stimulation with music influences the cardiovascular system. (bvsalud.org)
- Therefore, it isof interest to maintain thyroid-stimulating hormone (TSH) levels in the reference range, thus eliminating thedeleterious effects of lower or higher TSH levels on the cardiovascular system. (ac.rs)
Diabetes1
- Resumo Fundamento: O diabetes mellitus (DM) é um dos principais fatores de risco para doenças cardiovasculares, levando à disfunção endotelial e inibição da angiogênese. (bvsalud.org)
Research1
- His major areas of research are the cardiovascular effects of occupational stress and the social and organizational factors that play a role in indoor air quality problems. (cdc.gov)
Methods1
- Another reason is exposure to behavioural and physiological risk factors (Figure 1) which are responsible for 75% of CVDs.1 These risk factors have been prioritized according to their impact on mortality and morbidity, possibility of modification through primary prevention, and quantification by available easy standardized methods. (who.int)
Effects9
- IMSEAR at SEARO: Cardiovascular effects of physical exercise. (who.int)
- Wasir HS, Dev V. Cardiovascular effects of physical exercise. (who.int)
- Drugs that mimic the pharmacological and physiological actions of the endogenous catecholamines are classified as sympathomimetic drugs, that is their effects are mediated by activation of adrenergic receptors located on effector cells and tissues. (veteriankey.com)
- This study aims to evaluate the effects of various oral maintenance dosages of L-carnitine on all-cause mortality and cardiovascular morbidities in the setting of acute MI. (biomedcentral.com)
- After a systematic review of several major electronic databases (PubMed, EMBASE, and the Cochrane Library) up to November 2013, a meta-analysis of five controlled trials (n = 3108) was conducted to determine the effects of L-carnitine on all-cause mortality and cardiovascular morbidities in the setting of acute MI. (biomedcentral.com)
- These are physiological effects from psychosocial factors. (cdc.gov)
- CONCLUSIONS: Selected cardiovascular ANP effects are at least partly mediated by beta-adrenergic receptor stimulation. (mdc-berlin.de)
- How do women manage to neutralise the effects of stress on their cardiovascular systems? (independent.ie)
- This, in turn, has been observed to have beneficial physiological effects on your cardiovascular health and emotional happiness. (mindfulwellness.us)
Heart3
- Cardiovascular drift describes the physiological phenomenon whereby the heart rate progressively increases over the course of exercise. (nolimitstiming.com)
- This activity prompted inflammation of blood vessels, increasing individuals' chances of suffering a serious cardiovascular problem, like a heart attack or stroke, independent of other risk factors. (theswaddle.com)
- From a physiological standpoint, the idea is take control of your vagus nerve, which among many things, helps calm a stressed, scared, or anxious racing heart and attunes your ear to human voices. (idonethis.com)
Mechanisms1
- The relationship and chronology of these phenomena are important if we are to understand the pathophysiological mechanisms underlying this major clinical problem. (hindawi.com)
Proteins1
- In the following, we provide a detailed overview on the individual SUMO proteins and their (patho)physiological roles. (biomedcentral.com)
Health1
- A 10-second hug a day can lead to biochemical and physiological reactions in your body that can significantly improve your health. (mindfulwellness.us)
Aging1
- Aging is a progressive, accumulative and natural phenomenon, associated with multiple and irreversible physiological and pathological changes, including the formation of advanced glycation end-products (AGEs) and free radical damage in cells, tissues and organs of an organism [ 1 ]. (aging-us.com)
Flow1
- Do we have the same phenomenon of reverse electron flow through complex I as the mechanism? (blogspot.com)
Understanding of a f1
- We believe that the proper understanding of a few simple physiological concepts is of great help in organizing knowledge in this field. (umn.edu)
Clinical1
- Large volumes of physiological data are now collected as part of routine patient care and in clinical trials. (umich.edu)