نتایج جستجو برای: compound action potential cap

تعداد نتایج: 1712580  

Journal: :پژوهش در پزشکی 0
هانیه تمدن hanieh tamadon neurophysiology research center and department of physiology, faculty of medicine, shahid beheshti university of medical sciences, tehran, iranمرکز تحقیقات نوروفیزیولوژی و گروه فیزیولوژی، دانشکده پزشکی، دانشگاه علوم پزشکی شهید بهشتی زهرا قاسمی zahra ghasemi neurophysiology research center and department of physiology, faculty of medicine, shahid beheshti university of medical sciences, tehran, iranمرکز تحقیقات نوروفیزیولوژی و گروه فیزیولوژی، دانشکده پزشکی، دانشگاه علوم پزشکی شهید بهشتی حسین وطن پور hossein vatanpour department of toxicology and pharmacology, faculty of pharmacy, shahid beheshti university of medical sciences, tehran, iranگروه سم شناسی و داروسازی، دانشکده داروسازی، دانشگاه علوم پزشکی شهید بهشتی مهیار جان احمدی mahyar janahmadi neurophysiology research center and department of physiology, faculty of medicine, shahid beheshti university of medical sciences, tehran, iranمرکز تحقیقات نوروفیزیولوژی و گروه فیزیولوژی، دانشکده پزشکی، دانشگاه علوم پزشکی شهید بهشتی

abstract background: understanding the electrophysiological effects of toxins, may facilitate new drugs discovery. buthotusschach (bs) has been shown to be one of the most dangerous scorpions in tropical part of iran. present study was aimed to investigate the electrophysiological effects of two active fractions (f4 and f6) isolated from bs scorpion toxin on action potential (ap) characteristic...

2017
Song Liu Sangeeta Kumari Qiang Hu Dhirodatta Senapati Varadha Balaji Venkadakrishnan Dan Wang Adam D DePriest Simon E Schlanger Salma Ben-Salem Malyn May Valenzuela Belinda Willard Shaila Mudambi Wendy M Swetzig Gokul M Das Mojgan Shourideh Shahriah Koochekpour Sara Moscovita Falzarano Cristina Magi-Galluzzi Neelu Yadav Xiwei Chen Changshi Lao Jianmin Wang Jean-Noel Billaud Hannelore V Heemers

Standard treatment for metastatic prostate cancer (CaP) prevents ligand-activation of androgen receptor (AR). Despite initial remission, CaP progresses while relying on AR. AR transcriptional output controls CaP behavior and is an alternative therapeutic target, but its molecular regulation is poorly understood. Here, we show that action of activated AR partitions into fractions that are contro...

2010
P. Norouzi T. Mirzaei Garakani

Fast Fourier transformation with continuous cyclic voltammetry (FFTCV) in a flowing solution was applied as a detection system for the prompt Chloramphenicol (CAP) monitoring. In this method, the potential waveform consisted of two potential sections for cleaning of the electrode surface, accumulating CAP and potential ramp, which was continuously applied on a Pt-Au dual disk microelectrodes. T...

Journal: :journal of lasers in medical sciences 0
seyed ahmad raeissadat laser applications in medical sciences research center, shahid beheshti university of medical sciences, tehran, iran seyed mansoor rayegani physical medicine & rehabilitation department, shohada hospital, shahid beheshti university of medical sciences, tehran, iran sajad rezaei physical medicine & rehabilitation department, shohada hospital, shahid beheshti university of medical sciences, tehran, iran leyla sedighipour physical medicine & rehabilitation department, shahid modarres hospital, shahid beheshti u mohammad hasan bahrami physical medicine & rehabilitation department, shohada hospital, shahid beheshti university of medical sciences, tehran, iran dariush eliaspour physical medicine & rehabilitation department, shohada hospital, shahid beheshti university of medical sciences, tehran, iran

introduction: to study the effects of polarized polychromatic noncoherent light (bioptron) therapy on patients with carpal tunnel syndrome (cts). methods: this study was designed as a randomized clinical trial. forty four patients with mild or moderate cts (confirmed by clinical and electrodiagnostic studies) were assigned randomly into two groups (intervention and control goups). at the beginn...

Journal: :RNA 2004
Magdalena Lewdorowicz Yael Yoffe Joanna Zuberek Jacek Jemielity Janusz Stepinski Ryszard Kierzek Ryszard Stolarski Michal Shapira Edward Darzynkiewicz

Leishmania and other trypanosomatids are early eukaryotes that possess unusual molecular features, including polycistronic transcription and trans-splicing of pre-mRNAs. The spliced leader RNA (SL RNA) is joined to the 5' end of all mRNAs, thus donating a 5' cap that is characterized by complex modifications. In addition to the conserved m7GTP, linked via a 5'-5'-triphosphate bound to the first...

Journal: :British journal of anaesthesia 1987
N D Pugh N J Harper T E Healy H V Petts

The effect of atracurium or vecuronium on the depolarization phase of the evoked compound action potential of the adductor pollicis has been investigated in 30 adult patients. Patients were studied using single supramaximal stimulation of the ulnar nerve at the wrist. The evoked compound action potential was measured over the adductor pollicis muscle. When blockade by atracurium exceeded 80%, a...

Journal: :Hearing research 1991
A R Møller H D Jho

Compound action potentials (CAP) were recorded from the exposed intracranial portion of the eighth nerve to stimulation with click sounds in patients with sensorineural high-frequency hearing loss who underwent microvascular decompression (MVD) operations to treat trigeminal neuralgia (TN). In patients with normal hearing the CAP recorded in that way is characterized by a negative peak, precede...

Journal: :International Journal of Otolaryngology and Head & Neck Surgery 2023

Introduction: Hidden hearing loss (HHL) is a type of auditory disorder that affects the neural processing and sensitivity in subjects with normal thresholds. Unlike central disorders, HHL happens when cochlea (the peripheral organ) affected. There are several known risk factors to which includes noise exposure, ototoxic drugs, neuropathies, age. Recent studies have shed light on this loss, its ...

2014
John R. Hotson

The peroneal nerve anatomy of the rabbit distal hindlimb is similar to humans, but reports of distal peroneal nerve conduction studies were not identified with a literature search. Distal sensorimotor recordings may be useful for studying rabbit models of length-dependent peripheral neuropathy. Surface electrodes were adhered to the dorsal rabbit foot overlying the extensor digitorum brevis mus...

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