مرور Volume 16, Issue 2 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 8 از 8
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Effect of water-deficit stress on secondary metabolites of Melissa officinalis L.: role of exogenous salicylic acid
(University of Guilan, 2018-06-01)Melissa officinalis is a perennial herbaceous plant from Lamiaceae family, widely used in food and pharmaceutical industries to add aroma. Drought stress in plants may happen due to the increase in water loss, insufficient ...
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Allometric equations for determining volume and biomass of Acer monspessulanum L. subsp. cinerascens multi-stemmed trees
(University of Guilan, 2018-06-01)Due to the importance of Acer monspessulanum in Iranian mountain forests, a study was carried out to reliably estimate its woody biomass and growing volume via allometric equations. Four transects, five trees in each were ...
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Environmental challenges in the Caspian Sea and international responsibility of its littoral states
(University of Guilan, 2018-06-01)The main challenges facing the environment of the Caspian Sea include the water level rise, environmental pollutions, the entrance of exotic species to the Caspian Sea, loss of the flora reservoirs and eutrophication. These ...
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Toxic metals in the muscle and liver of five main commercially-important fishes from the Persian Gulf, Southern Iran
(University of Guilan, 2018-06-01)The purpose of this study was to determine and compare the concentrations of six toxic metals (Cd, Pb, Fe, Cu, Zn, Mn) in the muscle and hepatic tissues of five commercially important fish species including narrow-barred ...
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Reproductive biology of an endemic fish, Alburnoides qanati Coad and Bogustkaya, 2009 (Teleostei: Cyprinidae) from Southern Iran
(University of Guilan, 2018-06-01)This study provides fundamental information on some key aspects of the reproductive traits of qanati tailor fish, Alburnoides qanati, an Iranian endemic, poorly studied cyprinid fish species. Sampling was performed on a ...
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Physiological responses and phytoremediation ability of Eastern Coneflower (Echinacea purpurea) for crude oil contaminated soil
(University of Guilan, 2018-06-01)One of the most important anthropogenic pollution types in countries with oil production is soil and water contamination by petroleum. Phytoremediation is an emerging green technology for cleaning up polluted soil. A ...
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Screening and identification of biosurfactant producing marine bacteria from the Caspian Sea
(University of Guilan, 2018-06-01)Marine microorganisms have unique physiological properties and novel metabolites such as biosurfactant to live in extreme habitats (e.g. oil polluted environment). The aim of this study was to characterize some ...
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Physiological and biochemical responses of Quercus brantii seedlings to water deficit stress
(University of Guilan, 2018-06-01)Water shortage is one of the most important environmental stresses in Mediterranean regions. Poor seedling quality may account for the failure of oak regeneration. To determine the best seed origin of Quercus brantii, we ...



