نتایج جستجو برای: تست بدون استرس nst

تعداد نتایج: 85950  

Journal: :ESMO open 2023

In MINDACT trial, 4 risk categories (RC) by clinical (c) and genomic (g) breast cancer (BC) were defined. The study showed that the cHigh/gLow group without chemotherapy (CT) had a 94.8 % (CI 95% 92.9-96-2) 5-year Distant Metastases Free Survival (DMFS), so meeting trial primary objective. Recently, MP g with excellent prognosis, named ultralow (gUL), has been described (15% in MINDACT). Howeve...

Journal: :Neuroscience 2002
I Colin C Blondeau A Baude

Neurokinins (substance P, neurokinin A and neurokinin B) and the neurokinin receptors, the NK1 and NK3 receptors, are largely expressed in the nucleus of the solitary tract (NST) where they are involved in the central regulation of visceral function. Studying the mechanisms that control neurokinin release can provide valuable information concerning the control of autonomic functions subserved b...

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2001
G E Hermann G S Emch C A Tovar R C Rogers

The present study used activation of the c-Fos oncogene protein within neurons in the dorsal vagal complex (DVC) as a marker of neuronal excitation in response to systemic endotoxin challenge [i.e. , lipopolysaccharide (LPS)]. Specifically, we investigated whether vagal connections with the brain stem are necessary for LPS cytokine- induced activation of DVC neurons. Systemic exposure to LPS el...

2013
Jun-Qian Liu Takanori Miki Yoshiki Matsumoto Ken-ichi Ohta Shingo Suzuki Katsuhiko Warita Tomiko Yakura Motoki Tamai Yoshiki Takeuchi

Wheat germ agglutinin (WGA) has been known to be transported easily to terminals from neuronal cell bodies and pass through synapses. In the present fluorescent experiments, coinjection of fluorescent WGA (FWGA) with F-Amyloid-β (FAβ) into one side of the vagus nerve (VN) at the cervical portion of the rats resulted in heavy labeling of these substances in the nodose ganglion (NG) and nucleus o...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 1989
L Rinaman J P Card J S Schwaber R R Miselis

Previous light microscopic work in the rat has demonstrated that many dendrites of vagal gastric motoneurons extend beyond the cytoarchitectural boundaries of the dorsal motor nucleus of the vagus (DMV) into the nucleus of the solitary tract (NST), where they overlap with the central terminal field of vagal gastric primary sensory neurons (Shapiro and Miselis, 1985a). In the present ultrastruct...

2014
Erhan Tenekecioglu Mustafa Yılmaz Kemal Karaagac Adem Bekler Burhan Aslan Serafettin Demir Mustafa Kuzeytemiz

AIM OF THE STUDY Atherosclerosis represents active inflammation in which leukocytes play significant role. Coronary collateral development is a response to myocardial ischaemia. In this study we aimed to investigate the association of the leukocytes with coronary collateral development in patients with non ST-elevated acute coronary syndromes (NST-ACS). MATERIAL AND METHODS A total of 251 con...

Journal: :The Journal of experimental biology 2010
Loïc Teulier Jean-Louis Rouanet Dominique Letexier Caroline Romestaing Maud Belouze Benjamin Rey Claude Duchamp Damien Roussel

Despite their lack of brown adipose tissue, some bird species develop regulatory non-shivering thermogenesis (NST) of skeletal muscle origin in response to cold acclimation. Mechanisms involved in avian NST are still unclear but may involve reduced energetic coupling in skeletal muscle mitochondria through the expression of an avian homologue of mammalian uncoupling proteins. The aim of this wo...

2017
Anna M. Badowska-Kozakiewicz Anna Liszcz Maria Sobol Janusz Patera

Introduction Invasive ductal carcinoma (IDC) is the most common type of breast cancer in women and accounts for about 80% of all breast cancers. Material and methods The material consisted of histological preparations derived from 691 patients treated for IDC-NST. Results In our own study material, invasive ductal breast cancer of no special type accounted for more than 60% of cases, with t...

ژورنال: :مجله علمی دانشگاه علوم پزشکی گرگان 0
سحر صادق نژادی s sadegh-nejadi رضا افریشم r afrisham امید سلیمانی فر o soliemanifar وسام کوتی w kooti محمد آبرومند m aberomand اهواز، دانشگاه جندی شاپور اهواز، دانشکده پزشکی، گروه بیوشیمی، تلفن و نمابر 33736832-061 صدیقه نجار اصل s najjar-asl علی خانه کشی

زمینه و هدف : شناسایی و پیش بینی تفاوت های جنسی در پاسخ های زیستی رفتاری به عوامل استرس زای محیطی و تجربه استرس روانشناختی مورد توجه است. این مطالعه به منظور ارزیابی تغییرات میزان کورتیزول بزاقی تحت استرس روانشناختی و ارتباط آن با مرور ذهنی و ویژگی های شخصیتی انجام گردید. روش بررسی : در این مطالعه مورد - شاهدی 45 دانشجوی رشته پزشکی دو ماه قبل از امتحان پایان ترم، پرسشنامه های neo-pi و کنترل هیج...

ژورنال: :annals of military and health science research 0
افسانه کرمی a. karamy مهدی اکبرزاده m. akbarzadeh فرشاد نجومی farshad nojoomi box:14115-111p.o.box:14115-111

سابقه و هدف: یکی از مسائل مطرح پزشکی زخم معده است، علی رغم اهمیت این مشکل هنوز روش پیشگیری مناسبی برای جلوگیری از زخم معده ناشی از استرس وجود ندارد. هدف ازمطالعه حاضر بررسی اثر تغذیه بر ایجاد زخم معده است. مواد و روشها: در این تحقیق تجربی با کد اخلاق 22/340 از 20 سر موش صحرایی نر نژاد ویستار با وزن 20± 200 گرم که در شرایط استاندارد نگهداری میشدند استفاده شد، حیوانات به طور تصادفی در چهار گروه 5...

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