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Comparative effects of ZnO nanoparticles, ZnO bulk particles, and Zn2+ on Brassica napus after long-term exposure: Changes in growth, biochemical compounds, antioxidant enzyme activities, and Zn bioaccumulation
A wide variety of application of nanoparticles (NPs) in recent years has raised their
possible entrance into the environment so that can affect living components of
ecosystems. There is no comparative study ...
Exploring Contents of Lead and Cadmium in Tissues of Fat Dormouse Glis glis (Linnaeus, 1766) (Rodentia: Gliridae) for Use in Monitoring of Environmental Pollutants in the Southern Caspian Coast Forests, Iran
The levels of Pb and Cd in the liver and muscle samples of fat dormouse (Glis glis) were measured and compared in various localities in Hyrcanian forests of Northern Iran. We detected the highest Pb and Cd residues in ...
Favorite Distribution of Function, Saving Energy, Reducing Environmental Pollution and Sustainable Development: A case Study in Mashhad City
The aim of this article was assessing of environmental problems in city of Mashhad.
Effects of Leaf Spraying with Different Concentrations of Aa40 and Humus-S Biofertilizers on Flower Yield and Corm Yield of Saffron (Crocus sativus L.)
اثر محلولپاشی با غلظتهای متفاوت کودهای زیستی Aa40 و Humus-S بر عملکرد گل و بنه زعفران (Crocus sativus L.) در مزرعه چهار ساله
به منظور ﺑﺮرﺳﯽ ﺗﺄﺛﯿﺮ کاربرد دو نوع کود زیستی Aa40 و Humus-S و غلظتهای آنها بر عملکرد و اجزای عملکرد گل و بنه زﻋﻔﺮان (Crocus sativus L.)، آزمایشی به صورت فاکتوریل دو عاملی در قالب طرح بلوکهای کامل تصادفی در سه تکرار در ...
The evaluation of Noise Pollution at Samen district in Mashhad by means of Geographic Information System (GIS)
Abstract
Background: Samen district is located in the city of Mashhad and is most famous for
housing the shrine of Imam Reza. Every year, 32 million pilgrims visit the Imam Reza shrine
from inside and ...
The Impact of Trade and FDI on the Emission of Pollution in Developing Countries
اثر تجارت و سرمایه¬گذاری مستقیم خارجی بر انتشار آلایندگی در کشورهای درحالتوسعه
هدف اصلی مطالعه حاضر بررسی اثر تجارت و سرمایهگذاری مستقیم خارجی بر انتشار آلایندگی در کشورهای درحالتوسعه طی دوره زمانی 1980 تا 2013 است. نمونه موردمطالعه به چهار گروه شامل کشورهای آمریکای لاتین، جنوب صحرای آفریقا، جنوب ...