veratridine/hypoxia

پیوند در کلیپ بورد ذخیره می شود

مقالاتآزمایشات بالینیحق ثبت اختراع

نوع مرتب سازی را انتخاب کنید

صفحه 1 از جانب 52 نتایج

RS-100642-198, a novel sodium channel blocker, provides differential neuroprotection against hypoxia/hypoglycemia, veratridine or glutamate-mediated neurotoxicity in primary cultures of rat cerebellar neurons.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

The present study investigated the effects of RS-100642-198 (a novel sodium channel blocker), and two related compounds (mexiletine and QX-314), in in vitro models of neurotoxicity. Neurotoxicity was produced in primary cerebellar cultures using hypoxia/hypoglycemia (H/H), veratridine or glutamate

Effects of substrate-free anoxia and veratridine on intracellular calcium concentration in isolated rat ventricular cardiomyocytes.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

Cytosolic free Ca2+ concentration ([Ca2+]i) was measured in freshly isolated rat ventricular cardiomyocytes during substrate-free anoxia. Cardiomyocytes were loaded with fura-2 and incubated in an anoxic chamber in which a pO2 equal to 0 mmHg was realized by inclusion of Oxyrase. [Ca2+]i was

Nonexocytotic noradrenaline release induced by pharmacological agents or anoxia in human cardiac tissue.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

In acute myocardial ischemia, noradrenaline is released locally from sympathetic varicosities by a Ca(2+)-independent nonexocytotic release mechanism that is effectively suppressed by inhibitors of the neuronal noradrenaline carrier (uptake1). The purpose of the present study was to elucidate the

Response of cytosolic calcium to anoxia and cyanide in cultured glomus cells of newborn rabbit carotid body.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

Microscopic fluorometry was used to examine the effects of anoxia and cyanide (CN-) on cytosolic calcium [Ca2+]i of cultured carotid body (CB) glomus cells from newborn rabbits. Applications of high K+ and veratridine (VRT), a sodium channel activator, induced rapid and marked increases in [Ca2+]i.

Effects of anoxia on the stimulated release of amino acid neurotransmitters in the cerebellum in vitro.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

The effect of anoxia and ischemia on the release of amino acid transmitters from cerebellar slices induced by veratridine or high [K+] was studied. Synaptic specificity was tested by examining the tetradotoxin (TTX)-sensitive and the Ca2+-dependent components of stimulated release. Evoked release of

Moclobemide attenuates anoxia and glutamate-induced neuronal damage in vitro independently of interaction with glutamate receptor subtypes.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

Recent data suggested the existence of a bidirectional relation between depression and neurodegenerative diseases resulting from cerebral ischemia injury. Glutamate, a major excitatory neurotransmitter, has long been recognised to play a key role in the pathophysiology of anoxia or ischemia, due to

The effects in vitro of hypoglycaemia and recovery from anoxia on synaptosomal metabolism.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

Synaptosomes from several regions of the rat brain were found to exhibit half-maximal rates of 14CO2 output and [14C]acetylcholine synthesis from D-[U-14C]glucose at glucose concentrations approx. 50-fold lower than those required by the brain in situ. However, synaptosomal acetylcholine synthesis

Neurotransmitter metabolism in rat brain synaptosomes: effect of anoxia and pH.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

Synaptosomes isolated from the rat cerebral cortex by means of a discontinuous Ficoll gradient carry out net, sodium-dependent, veratridine-sensitive accumulation of gamma-aminobutyric acid (GABA), serotonin, norepinephrine, and dopamine. The intrasynaptosomal contents of the four neurotransmitters

[Effect of the Ca2+ -activated K+ channel in veratridine-induced cortex neurons damage].

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

OBJECTIVE To observe the effects of Ca2+ -activated K+ channel of primary cultured fetal SD rat cortex neurons in the veratridine triggered neuronal damage. METHODS The patch clamp technique of cell-attach and inside-out mode for these two kinds of single channel recordings were

Anoxia reduces depolarization induced calcium uptake in the rat hippocampal slice.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

Veratridine-induced depolarization caused a large increase in Ca uptake in the rat hippocampal slice (30.2 vs. 9.0 nM/mg dry weight). This uptake was reduced to 18.4 nM/mg when veratridine was combined with anoxia. When compared with veratridine exposure alone, the combination of anoxia and

Neurotransmitter amino acids in the CNS. II. Some changes in amino acid levels in rat brain synaptosomes during and after in vitro anoxia and simulated ischemia.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

The effects of in vitro anoxia and membrane depolarization by veratridine on the uptake and release of amino acids were investigated in suspensions of synaptosomes isolated from the forebrains of rats. It was observed that GABA, aspartate and glutamate were released from synaptosomes in anaerobic

Effects of in vivo hypoxia on acetylcholine synthesis by rat brain synaptosomes.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

Synaptosomes from normoxic and hypoxic rats were incubated aerobically in the presence and absence of veratridine. In the absence of veratridine, no significant difference was observed between the two types of preparation regarding either ATP/ADP ratio or 14CO2 or [14C]acetylcholine synthesis from

The influence of the sympathetic outflow on aortic chemoreceptors of the cat during hypoxia and hypercapnia.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

1. An attempt has been made to reconcile differing observations, made by different groups of investigators, on the responses of aortic chemoreceptors of cats during normoxia, hypoxia and hypercapnia. 2. In cats anaesthetized with sodium pentobarbitone it was observed that during hypoxic stimulation

Delayed increase in intracellular Na+ in cerebral cortical slices during severe hypoxia as measured by double quantum filtered 23Na+ NMR.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

We have used double quantum filtered (DQF) 23Na+ nuclear magnetic resonance (NMR) spectroscopy without shift reagents in order to monitor intracellular Na+ (Na+i) in a cortical brain slice preparation. The external Na+ (Na+o) signal was reduced by 95% by the DQF sequence compared with the directly

Hypoxic and ischemic hypoxia exacerbate brain injury associated with metabolic encephalopathy in laboratory animals.

فقط کاربران ثبت نام شده می توانند مقالات را ترجمه کنند

ورود به سیستم / ثبت نام

Hypoxemia is a major comorbid factor for permanent brain damage in several metabolic encephalopathies. To determine whether hypoxia impairs brain adaptation to hyponatremia, worsening brain edema, we performed in vitro and in vivo studies in cats and rats with hyponatremia plus either ischemic or

قبلی
1
2
3
4
بعد

به صفحه فیس بوک ما بپیوندید

Herbal & Natural Medicine

کاملترین پایگاه داده گیاهان دارویی با پشتیبانی علمی

به 55 زبان کار می کند
درمان های گیاهی با پشتوانه علم
شناسایی گیاهان توسط تصویر
نقشه GPS تعاملی - گیاهان را در مکان نشان دهید (به زودی)
انتشارات علمی مربوط به جستجوی خود را بخوانید
گیاهان دارویی را با توجه به اثرات آنها جستجو کنید
علایق خود را سازماندهی کنید و با تحقیقات اخبار ، آزمایشات بالینی و حق ثبت اختراع در جریان باشید

علامت یا بیماری را تایپ کنید و در مورد گیاهانی که ممکن است به شما کمک کنند ، بخوانید ، یک گیاه تایپ کنید و بیماری ها و علائمی را که در برابر آن استفاده می شود ، ببینید.
* کلیه اطلاعات براساس تحقیقات علمی منتشر شده است