نتایج جستجو برای: سیستم مدیریت روسازی pms
تعداد نتایج: 128531 فیلتر نتایج به سال:
BACKGROUND Moderate to severe premenstrual syndrome (PMS) affects 8%-20% of premenopausal women and causes substantial levels of impairment, but few modifiable risk factors for PMS have been identified. Adiposity may impact risk through the complex interaction of hormonal and neurochemical factors, but it is not known if adiposity increases a woman's risk of developing PMS. We have addressed th...
A stimulation by phenazine methosulfate (PMS) of photophosphorylation with extracts of Rhodospirillum rubrum was first reported by Geller and Gregory,' who at the same time presented spectroscopic evidence that PMS was oxidized during the reaction. Jagendorf and Avron2 subsequently reported that PMS serves as a cofactor for cyclic photophosphorylation in chloroplasts, and considerable interest ...
کیده- حرکت ماسههای روان در مناطق کویری از جنبههای مختلف بهویژه صلب شدن لایۀ بالاست روسازی و مسدود شدن خط ریلی، باعث کاهش ایمنی حرکت، کاهش سرعت و در نتیجه افزایش تأخیر قطارها و نیز افزایش هزینۀ نگهداری و بهسازی خط میشود. برای مقابله با حرکت ماسه های روان از درون خطوط ریلی روشهای مختلفی ارائه شده که هر یک به شکلی به حل مشکلات کمک میکند؛ اما هیچیک از روشهای موجود بهطور کامل به حل مشکل نپرداخت...
Dr. Sherin A Khalam1, Dr. Surej Kumar LK2, Dr. Rakesh Koshy Zacariah3, Dr. Nikhil Mathew Kurien3 and Dr. Prabhat Raj4 1Associate Professor, Department of Oral & Maxillofacial Surgery, PMS College Of Dental Science & Research, Trivandrum, India 2Professor & Head, Department of Oral & Maxillofacial Surgery, PMS College Of Dental Science & Research, Trivandrum, India 3Professor, Department of Oral...
Premenstrual syndrome (PMS) and premenstrual dysphoric disorder (PMDD) are well-documented disorders causing significant morbidity in the female population. Treatments prescribed do not necessarily reflect proven clinical effectiveness. A recent systematic review from the Exeter Department of Complementary Medicine failed to endorse complementary therapies as a whole for treatment of PMS. Howev...
BACKGROUND The premenstrual syndrome (PMS) is particularly common in the younger age groups and, therefore represents a significant public health problem in young girls. This study aims to estimate the prevalence, severity, determinants of premenstrual syndrome (PMS) and its impact among the female medical students in Al-Ahsa, Saudi Arabia. METHODS This study was performed at the College of M...
The performance measurement revolution started in the late 1970s with the dissatisfaction of traditional backward looking accounting systems. Since then the literature in this field is emerging. Most of the focus was on designing performance measurement system (PMS), with few studies illustrating the issues in implementing and using PMS. Although Management Information Systems (MIS) and change ...
Premenstrual syndrome (PMS) refers to a wide range of symptoms that commonly effect women one to two weeks before their period (menstruation) begins. The specific causes of PMS are unknown, but fluctuating hormone levels during the menstrual cycle appear to play an important role. PMS can lead to both physical and mental complications; anxiety, depression, mood swings, irritability, insomnia, m...
OBJECTIVE To quantify the economic impact of premenstrual syndrome (PMS) on the employer. METHODS Data were collected from 374 women aged 18-45 with regular menses. Direct costs were quantified using administrative claims of these patients and the Medicare Fee Schedule. Indirect costs were quantified by both self-reported days of work missed and lost productivity at work. Regression analyses ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید