منابع مشابه
control of the optical properties of nanoparticles by laser fields
در این پایان نامه، درهمتنیدگی بین یک سیستم نقطه کوانتومی دوگانه(مولکول نقطه کوانتومی) و میدان مورد مطالعه قرار گرفته است. از آنتروپی ون نیومن به عنوان ابزاری برای بررسی درهمتنیدگی بین اتم و میدان استفاده شده و تاثیر پارامترهای مختلف، نظیر تونل زنی(که توسط تغییر ولتاژ ایجاد می شود)، شدت میدان و نسبت دو گسیل خودبخودی بر رفتار درجه درهمتنیدگی سیستم بررسی شده اشت.با تغییر هر یک از این پارامترها، در...
15 صفحه اولTuberculosis control.
244 March 2014, Vol. 104, No. 3 (Suppl 1) Tuberculosis (TB) remains a global health threat. Despite a slow decline in global TB rates, the World Health Organization (WHO) reported 8.6 million new cases of TB in 2012 (13% in people living with HIV), resulting in 1.3 million deaths (23% among HIV-positive persons). South Africa (SA) has one of the world’s worst TB epidemics driven by HIV. The WHO...
متن کاملTuberculosis Control
244 March 2014, Vol. 104, No. 3 (Suppl 1) Tuberculosis (TB) remains a global health threat. Despite a slow decline in global TB rates, the World Health Organization (WHO) reported 8.6 million new cases of TB in 2012 (13% in people living with HIV), resulting in 1.3 million deaths (23% among HIV-positive persons). South Africa (SA) has one of the world’s worst TB epidemics driven by HIV. The WHO...
متن کاملTuberculosis and tuberculosis control in European prisons.
OBJECTIVE Correctional facilities have often been cited as reservoirs for tuberculosis (TB), presenting a potential threat to the general population. Although correctional facilities are recognised as ideal settings for interventions, little is known about the TB epidemiology within them. The purpose of our survey was to collect data on TB in prisons of the WHO European Region and on existing c...
متن کاملControl of tuberculosis in institutions.
]1”uberculosis remains a public health problem in several circumstances in the U.S. even today, due largely to the ability of M tuberculosis to persist for decades in healthy persons. It manifests most commonly as sporadic disease in elderly persons infected years before. In Arkansas, for example, more than 50 percent of our new cases are patients over the age of 65. When the disease appears in...
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ژورنال
عنوان ژورنال: Journal of Nepal Medical Association
سال: 2003
ISSN: 1815-672X,0028-2715
DOI: 10.31729/jnma.1083