The effects of debrisoquin and bretylium on adrenergic nerves as revealed by fluorescence histochemistry.

نویسندگان

  • T Malmors
  • W B Abrams
چکیده

Oral Absorption and Disposition Kinetics of Lidocaine Hydrochloride in Dogs. R. N. BOYES, H. J. ADAMS AND B. R. DUCE 1 Maternal and Fetal Distribution of H3-Dihydromorphine in the Tolerant and Nontolerant Rat. S. Y. YEH AND L. A. WOODS 9 Retention of Inhaled Acetaldehyde in Man. JOHN L. EGLE, JR 14 Efflux of Chiorpromazine and Trifluoperazine from the Rat Brain. P. F. SPANO, N. H. NEFF, E. MACKO AND E. COSTA 20 A Central Effect of Angiotensin: Release of Pituitary Pressor Material. WALTER B.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evidence for nonadrenergic inhibitory nerves in the guinea pig trachealis muscle.

COBURN, R. F., AND T. TOMITA. Evidence for nonadrenergic inhibitory nerves in the guinea pig trachealis muscle. Am. J. Physiol. 224(5) : 1072-1080. 1973-The inhibitory innervation of the guinea pig trachealis muscle was studied by placing muscle strips in an organ bath containing Krebs solution equilibrated with 97 y. 02 and 3 To CO2 and measuring the effects of field stimulation on isometric t...

متن کامل

Some factors affecting the neuron blocking action of guanethidine, xylocholine, bretylium and debrisoquin.

The uptake of guanethidine (3.3×10-5 M), debrisoquin (8.4×10-4 M), bretyliun (5.0 10-4 M) and xylocholine (1.0×10-3 M) by adrenergic neuron was studied indirectly by testing the ability of noradrenaline (NA) regarding low temp. or sodium deprivation to prevent or reverse adrenergic neuron blocking action in the indirectly stimulated ...

متن کامل

Neurogenic sympathetic vasoconstriction of the rabbit basilar artery.

When examined by fluorescence microscopy the rabbit basilar artery contains a rich adrenergic-like plexus at the adventitiomedial junction. The fluorescence disappears upon chronic reserpinization and bilateral superior cervical ganglionectomy. Transmural stimulation of intramural nerves a results in a response which is predominantly constrictor but also contains a small, inconstant dilator com...

متن کامل

Influence of 5- and 6-hydroxydopamine on adrenergic transmission and nerve terminal morphology in the canine pulmonary vascular bed.

We studied the effects of 5- and 6-hydroxydopamine on adrenergic neurotransmission, fluorescence histochemistry, and nerve terminal ultrastructure in the canine pulmonary vascular bed. Fluorescence histochemistry on stretched preparations and sections of intrapulmonary artery and vein demonstrated that these vessels are well supplied with adrenergic nerves electron microscopy revealed adrenergi...

متن کامل

Cytochemical and physiological effects of 6-hydroxydopamine on periarteriolar nerves of frogs.

The frog retrolingual membrane was used as a model microcirculatory system for evaluating the role of neural control. Terminal arterioles were studied before and 2 to 21 days after topical application of 6-hydroxydopamine (6-HDA). When arterioles were visualized microscopically in vivo and stimulated directly with a microelectrode, 6-HDA reduced the normal, longitudinally conducted vasoconstric...

متن کامل

ذخیره در منابع من

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • The Journal of pharmacology and experimental therapeutics

دوره 174 1  شماره 

صفحات  -

تاریخ انتشار 1970