Recovery Rate of Depleted Range Sites under Protection from Grazing
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چکیده
منابع مشابه
Mitochondrial Toxicity of Depleted Uranium: Protection by Beta-Glucan
Considerable evidence suggests that mitochondrial dysfunction contributes to the toxicity of uranyl acetate (UA), a soluble salt of depleted uranium (DU). We examined the ability of the two antioxidants, beta-glucan and butylated hydroxyl toluene (BHT), to prevent UA-induced mitochondrial dysfunction using rat-isolated kidney mitochondria. Beta-glucan (150 nM) and BHT (20 nM) attenuated UA-indu...
متن کاملبررسی تغییرات پوشش گیاهی ، ترکیب گونه ای و تولید علوفه در شرایط قرق و چرا در منطقه فریدن اصفهان
Short-term changes (5 years) in canopy cover, species composition and forage production were studied under protection from grazing and grazed condition in 19 range sites in Fereydan region, Isfahan province. In this study, density, canopy cover and forage production data were obtained from quadrates inside and outside exclosures in the spring of 1983. These parameters were studied again in 1988...
متن کاملMitochondrial Toxicity of Depleted Uranium: Protection by Beta-Glucan
Considerable evidence suggests that mitochondrial dysfunction contributes to the toxicity of uranyl acetate (UA), a soluble salt of depleted uranium (DU). We examined the ability of the two antioxidants, beta-glucan and butylated hydroxyl toluene (BHT), to prevent UA-induced mitochondrial dysfunction using rat-isolated kidney mitochondria. Beta-glucan (150 nM) and BHT (20 nM) attenuated UA-indu...
متن کاملبررسی تغییرات پوشش گیاهی ، ترکیب گونه ای و تولید علوفه در شرایط قرق و چرا در منطقه فریدن اصفهان
Short-term changes (5 years) in canopy cover, species composition and forage production were studied under protection from grazing and grazed condition in 19 range sites in Fereydan region, Isfahan province. In this study, density, canopy cover and forage production data were obtained from quadrates inside and outside exclosures in the spring of 1983. These parameters were studied again in 1988...
متن کاملThe reliability of grazing rate estimates from dilution experiments
J. R. Dolan and K. McKeon Marine Microbial Ecology Group, Laboratoire Oéanographique de Villefranche, CNRS UMR 7093, Université Paris VI, Station Zoologique, F-06230 Villefranche-Sur-Mer, France Received: 4 November 2004 – Accepted: 17 November 2004 – Published: 18 November 2004 Correspondence to: J. R. Dolan ([email protected]) © 2004 Author(s). This work is licensed under a Creative Commons L...
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ژورنال
عنوان ژورنال: Journal of Range Management
سال: 1972
ISSN: 0022-409X
DOI: 10.2307/3897051