نتایج جستجو برای: قرارداد ipc

تعداد نتایج: 7322  

در این مطالعه واکنش رفتاری بهره‌بردار به ساختار و مؤلفه‌های رژیم مالی قرارداد نفتی ایران (IPC) و قرارداد مشارکت در تولید (PSC) با استفاده از رویکرد بهینه‌سازی پویا (روش برنامه‌ریزی پویا) بررسی و مقایسه شده است. هدف اصلی از انجام این پژوهش، محاسبه کمی میزان اختلال ناشی از قراردادهای نفتی است که منجر به تغییر در تصمیم سرمایه‌گذار نسبت به حالت خنثی (نبود محدودیتهای قراردادی اعم از کسر سهم دولت از ...

ژورنال: Hormozgan Medical Journal 2010
Dehpour, A.R, Faghihi, M, Mirershadi, F,

Introduction: Ischemic Preconditioning (IPC) is the phenomen that happens on the heart by one or several short periods of ischemia followed by reperfusion that improve the postischemic recovery of mechanical function. Ischemic preconditioning (IPC) may protect the heart from ischemia reperfusion injury by nitric oxide formation. This study investigated the effect of ischemic preconditioni...

ژورنال: حقوق اداری 2016
اصغری آقمشهدی, فخر الدین, حاجی حسینی, محمد جواد, محمدی, سام,

 نسل جدیدی از قراردادهای نفتی تحت عنوان آی.پی.سی. با اهدافی همچون حفظ و ارتقای جایگاه ایران در اوپک و بازار جهانی نفت و گاز طبیعی در افق بلندمدت، ایجاد تحول در فرآیند توسعه، اکتشاف و بهره‌برداری بهینه میادین نفت و گاز کشور و... تدوین شده­اند. این قرارداد علی‌رغم اینکه به لحاظ حقوقی از نوع عقود معین [قانون سرمایه‌گذاری خارجی] و در زمره قراردادهای مشارکت است؛ اما به لحاظ طولانی بودن مدت قرارداد، ...

Journal: :American journal of physiology. Heart and circulatory physiology 2006
Jingang Zheng Andrew Chin Inga Duignan Kyung-Heon Won Mun K Hong Jay M Edelberg

Based on the role of tumor necrosis factor-alpha (TNF-alpha) in ischemic preconditioning (IPC) and the age-associated loss of both TNF-alpha-induced platelet-derived growth factor-AB (PDGF-AB)-mediated cardioprotection and IPC-mediated cardioprotection, we hypothesized that targeting of PDGF-AB-based pathways would restore cardioprotection by IPC in the aging heart. To study this, IPC was induc...

Journal: :Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia 2003
Michio Funahashi

SUBJECT We evaluated the efficacy for concomitant use of ischemic preconditioning (IPC) and cardioplegic arrest with adenosine premedication on myocardial protection. METHODS Twenty-one pigs were divided into three groups: 1) control group, 2) IPC group which had IPC, 3) IPC+adenosine triphosphate (ATP) group which had an administration of 140 gamma of ATP (Adetphos, Kowa, Tokyo, Japan) durin...

2017
Tao Sun Hong-Ju Zhang Chayakrit Krittanawong Su Wang Ying Tao Zhao Li Qiancheng Yin Donghua Zhang Qian Wang Ji Huang Jingmei Zhang Zhizhong Li Yutong Cheng

BACKGROUND Ischemic Postconditioning (IPC) reduces ischemia/reperfusion (I/R) injury under normal conditions. HMG-CoA reductase inhibitors (statins), which inhibit the synthesis of mevalonate, can interfere with the cardioprotective effect of IPC. However, the beneficial role of IPC in hyperlipidemic patients, post-acute administration of statins remains unknown. This study was to determine if ...

Journal: :Journal of Strength and Conditioning Research 2021

Williams, N, Russell, M, Cook, CJ, and Kilduff, LP. Effect of ischemic preconditioning on maximal swimming performance. J Strength Cond Res 35(1): 221–226, 2021—The effect (IPC) performance was examined. Using a randomized, crossover design, national- international-level swimmers (n = 20; 14 men, 6 women) participated in 3 trials (Con, IPC-2h, IPC-24h). Lower-body IPC (4 × 5-minute bilateral bl...

2014
Hee-Seong Jang Jee In Kim Jinu Kim Jeen-Woo Park Kwon Moo Park

Ischemic preconditioning (IPC) by ischemia/reperfusion (I/R) renders resistance to the kidney. Strong IPC triggers kidney fibrosis, which is involved in angiotensin II (AngII) and its type 1 receptor (AT1R) signaling. Here, we investigated the role of AngII/AT1R signal pathway in the resistance of IPC kidneys to subsequent I/R injury. IPC of kidneys was generated by 30 minutes of bilateral rena...

Journal: :Journal of Information Processing and Management 2001

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