نتایج جستجو برای: نورد تجمعی arb
تعداد نتایج: 5575 فیلتر نتایج به سال:
Angiotensin receptor blockers (ARBs) are the first-line antihypertensive agents. In clinical practice, it is often difficult to achieve the recommended blood pressure level by ARBs in their ordinal dosages alone. This study examined the practical efficacy of a combination therapy of ARB with thiazide diuretics for lowering morning home blood pressure (MHBP) in comparison to high-dose ARB therap...
امروزه آلومینیوم و آلیاژهای آن به عنوان یکی از مهمترین مواد مهندسی مطرح می باشند چرا که خواص مطلوب آنها از قبیل نسبت استحکام به وزن بالا در آلومینیوم¬های آلیاژی، مقاومت به خوردگی نسبتاً خوب و هدایت الکتریکی و گرمایی زیاد موجب استفاده گسترده از آنها در کاربردهای مختلف و متنوع شده است. علیرغم این خواص مطلوب، چالش هایی نظیر مقاومت سایشی و مقاومت خزشی کم کاربرد این آلیاژها را در برخی موارد محدود نمو...
BACKGROUND There is no consensus whether angiotensin-converting enzyme inhibitor (ACEI) and angiotensin receptor blocker (ARB) should be used for secondary prevention in all or in only high-risk patients after an acute myocardial infarction (AMI). OBJECTIVES This study sought to investigate whether ACEI/ARB treatment after AMI is associated with better outcomes across different risk profiles,...
Angiotensin II receptor blockers (ARB) are widely used drugs that are proven to reduce cardiovascular disease events; however, several recent meta-analyses yielded conflicting conclusions regarding the relationship between ARB and cancer incidence, especially when ARB are combined with angiotensin-converting enzyme inhibitors (ACEI).We investigated the risk of cancer associated with ARB at diff...
Long-term benefit of using a renin-angiotensin-aldosterone system blocker such as an angiotensin-converting enzyme inhibitor (ACEI) or an angiotensin II receptor blocker (ARB) for patients already receiving dialysis remains undetermined. The aim of this study is to assess the efficacy and safety of ACEI or ARB use in dialysis patients. We performed a population-based cohort study with time-to-e...
Arbutin (Arb) and deoxyArbutin (dA) are both effective hypopigmentation agents. However, they are glucoside derivatives of hydroquinone (HQ), which may be decayed into HQ under higher energy environments. Therefore, safety and toxicity are very important issues when considering the usage of these compounds. However, no study has verified the properties of Ultra-Violet B (UVB)-irradiated Arb and...
BACKGROUND Blockade of the renin-angiotensin-aldosterone system in the early post-transplant period remains controversial. Angiotensin II-receptor blockers (ARB) have many benefits to the patient with chronic kidney disease and these benefits may also apply to the renal transplant recipient (RTR). Additionally, there are theoretical benefits of ARB use in RTR. This study was designed to investi...
In this research, Al-Ni particle composite strips are formed by accumulative roll bonding (ARB) process using Al strips and Ni powder. The rule of ARB cycles and volume percentage (Vol%) of Ni powder on the microstructure, wear resistance and mechanical properties of the formed composites are investigated. According to the tensile test results, the yield stress and tensile strengths of the Al -...
The broad-spectrum antiviral arbidol (Arb) inhibits cell entry of enveloped viruses by blocking viral fusion with host cell membrane. To better understand Arb mechanism of action, we investigated its interactions with phospholipids and membrane peptides. We demonstrate that Arb associates with phospholipids in the micromolar range. NMR reveals that Arb interacts with the polar head-group of pho...
Accumulative roll bonding (ARB) imposes severe plastic strain on materials without changing the specimen dimensions. ARB process is mostly appropriate for practical applications because it can be performed readily by the conventional rolling process. An Al-2wt%Cu alloy was subjected to ARB process up to a strain of 4.8. Stacking of materials and conventional roll-bonding are repeated in the pro...
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