Carotid and aortic baroreflexes of the rat: II. Open-loop frequency response and the blood pressure spectrum

American Journal of Physiology - Regulatory Integrative and Comparative Physiology

Volumn 279, Issue 5 48-5, 2000, Pages

  Dworkin, Barry R ^a   Tang, Xiaorui ^a   Snyder, Alan J ^a   Dworkin, Susan ^a  

^a PENN STATE COLLEGE OF MEDICINE   (United States)

Author keywords

Aortic depressor nerve; Baroreceptors; Carotid sinus; Noise; Systems analysis; Transfer function

Indexed keywords

ANIMAL EXPERIMENT; ANIMAL MODEL; AORTA PRESSORECEPTOR; ARTICLE; AUTONOMIC DENERVATION; BLOOD PRESSURE REGULATION; CALCULATION; CAROTID SINUS PRESSORECEPTOR REFLEX; CENTRAL NERVOUS SYSTEM; CONTROLLED STUDY; FEMORAL ARTERY FLOW; MESENTERY BLOOD FLOW; NEUROMUSCULAR BLOCKING; NOISE; NONHUMAN; PRIORITY JOURNAL; RAT; SKIN BLOOD FLOW; SYSTEM ANALYSIS; SYSTOLIC BLOOD PRESSURE; VENOUS PRESSURE;

EID: 0033673376     PISSN: 03636119     EISSN: None     Source Type: Journal    
DOI: 10.1152/ajpregu.2000.279.5.r1922     Document Type: Article

References (39)

1. Responses of mesenteric and renal blood flow dynamics to acute denervation in anesthetized rats
2. Regulation of arterial pressure lability in rats with chronic sinoaortic deafferentation
3. Relationship of aortic wall and baroreceptor properties during development in normotensive and spontaneously hypertensive rats
4. Baroreflex control of arterial and venous compliances and vascular capacity in hypertensive dogs
5. Baroreceptor contribution to the cardiovascular reflex responses of phenylephrine (ph) and sodium nitroprusside (SNP) in the conscious rat
6. Comparison of 1-hour and 24-hour blood pressure recording in central or peripheral baroreceptor-denervated rats
7. Chronic lability of the arterial blood pressure produced by electrolytic lesions of the nucleus tractus solitarii in the rat
8. Spontaneous impulse generation in normal and denervated dorsal root ganglia: Sensitivity to alpha-adrenergic stimulation and hypoxia
9. First-order differential-delay equation for the baroreflex predicts the 0.4-Hz blood pressure rhythm in rats
10. Multifiber renal SNA recordings predict mean arterial blood pressure in unanesthetized rat
11. Humoral and mechanical factors modulating neural input to the renal vasculature
12. Baroreflex modulation of blood pressure and heart rate variabilities in rats: Assessment by spectral analysis
13. Role of baroreceptor reflex in the daily control of arterial pressure and other variables in dogs
14. Carotid and aortic baroreflexes of the rat: I. Open-loop steady-state properties and blood pressure variability
15. Differential frequency-dependent reflex integration of myelinated and nonmyelinated rat aortic baroreceptors
16. Graded and dynamic reflex summation of myelinated and unmyelinated rat aortic baroreceptors
17. Carotid baroreflex control during hemorrhage in conscious and anesthetized dogs
18. Spectral analysis of arterial pressure lability in rats with sinoaortic deafferentation
19. Spectral analysis of blood pressure and heart rate in conscious rats: Effects of autonomic blockers
20. Closed-loop identification of carotid sinus baroreflex open-loop transfer characteristics in rabbits
21. Transfer function analysis of central arc of aortic baroreceptor reflex in rabbits
22. On the excitation mechanism of the carotid baroceptors
23. Nonlinear analysis of the baroreflex system
24. Morphology of the rat carotid sinus nerve. II. Number and size of axons
25. Morphology of the rat carotid sinus nerve. I. Course, connections, dimensions and ultrastructure
26. The ultrastructure and connections of blood vessels supplying the rat carotid body and carotid sinus
27. Sympathetic modulation of activity in rat dorsal root ganglion neurons changes over time following peripheral nerve injury
28. Power spectrum analysis of cardiovascular variability monitored by telemetry in conscious unrestrained rats
29. Servoanalysis of carotid sinus reflex effects on peripheral resistance
30. Nucleus tractus solitarius and control of blood pressure in chronic sinoaortic denervated rats
31. Use of sinoaortic denervation to study the role of baroreceptors in cardiovascular regulation
32. Reflexes from isolated carotid sinuses of intact and vagotomized dogs
33. Reversible vascular isolation of carotid sinuses in conscious dogs
34. Autonomic nervous system control of heart rate during baroreceptor activation in conscious and anesthetized rats
35. Blood pressure regulation in baroreceptor-denervated rats