اثر عملیات اختصاصی جنوب در وضع مالاریا-در ایران - در سال 1350

اثر بربرین در تنظیم آستروسیتهای Gfap+ ناحیه هیپوکمپ موشهای صحرایی دیابتی شده با استرپتوزوتوسین

Background: Diabetes mellitus increases the risk of central nervous system (CNS) disorders such as stroke, seizures, dementia, and cognitive impairment. Berberine, a natural isoquinolne alkaloid, is reported to exhibit beneficial effect in various neurodegenerative and neuropsychiatric disorders. Moreover astrocytes are proving critical for normal CNS function, and alterations in their activity...

اثر بربرین در تنظیم آستروسیتهای Gfap+ ناحیه هیپوکمپ موشهای صحرایی دیابتی شده با استرپتوزوتوسین

Background: Diabetes mellitus increases the risk of central nervous system (CNS) disorders such as stroke, seizures, dementia, and cognitive impairment. Berberine, a natural isoquinolne alkaloid, is reported to exhibit beneficial effect in various neurodegenerative and neuropsychiatric disorders. Moreover astrocytes are proving critical for normal CNS function, and alterations in their activity...

Degenerate Four Wave Mixing in Photonic Crystal Fibers

In this study, Four Wave Mixing (FWM) characteristics in photonic crystal fibers are investigated. The effect of channel spacing, phase mismatching, and fiber length on FWM efficiency have been studied. The variation of idler frequency which obtained by this technique with pumping and signal wavelengths has been discussed. The effect of fiber dispersion has been taken into account; we obtain th...

بررسی وضع مالاریا در دهه70-1360 در استان زنجان

اپیدمیولوژی مالاریا از سال 1320 تا سال 1385 در ایران

Background and Aim: Malaria threatens more than half of the world's population in about 100 countries. During the period 1921-1951 malaria was one of the most important public health issues in Iran, no other disease causing as much financial loss and mortality as malaria did. The objective of this study was to investigate malaria epidemiology in Iran during the period 1940- 2006 (65 years), in ...

پژوهش های انجام شده در زمینه ناقلین مالاریا و دوره های اختصاصی ناقلان مالاریا در طول سال های 1387-1314در ایران

  Background and Aim: Malaria remains an important vector-borne disease globally and is a threat for human life. Forty percent of the world’s populations who are living in low-income countries are at risk of malaria. The disease exists in Iran and caused economic and social damages. As result of malaria control program that has been done during the past years, the disease is eliminated from the...