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Eurasian Soil Science - The results of a greenhouse experiment with the humus horizon of a sandy loamy soddy-podzolic soil are presented. It was contaminated with heavy metals added with sewage... 相似文献
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The value and significance for science and practical breeding are denoted for the world collection of genetic resources in cultivated plants and their wild relatives created by the great scientist N.I. Vavilov. 相似文献
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Gyninova A. B. Dyrzhinov Zh. D. Kulikov A. I. Gyninova B. D. Gonchikov B. N. 《Eurasian Soil Science》2019,52(4):414-425
Eurasian Soil Science - The development of sandy soils under pine forests and the influence of forest fires on the soil properties have been studied in the Baikal region, The profile of background... 相似文献
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I. M. Kulikov V. S. Girichev L. A. Marchenko E. K. Sashko 《Russian Agricultural Sciences》2009,35(1):24-25
A gene pool of fruit and berry crops (more than 660 cultivars), which is being used actively in the institute’s breeding program, has been created as a result of many years of investigation. 相似文献
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Morteza Yousefi Yury Anatolyevich Vatnikov Evgeny Vladimirovich Kulikov Melika Ghelichpour 《Aquaculture Research》2019,50(4):1313-1320
The present study aimed to investigate the effects of anaesthesia with citronellal and linalool on stress, antioxidant and hydromineral responses of common carp. Eugenol was used as control anaesthetic, as it is a common anaesthetic in aquaculture. The fish (110 ± 5.65 g) were exposed to 406 mg/L citronellal, 982 mg/L linalool or 43 mg/L eugenol within 5 min (short‐term anaesthesia) or 10 and 20 mg/L of each anaesthetic for 3 hr (long‐term exposure), before blood sampling. The results showed that the short‐term anaesthesia had no significant effects on plasma lactate, sodium, chloride and phosphorus levels and blood catalase (CAT) and superoxide dismutase activities. The short‐term anaesthesia with linalool led to higher stress responses (increased cortisol and glucose levels) and oxidative stress (increased malondialdehyde [MDA] level and decreased total antioxidant capacity [TAC] and glutathione peroxidase [GPx] activity) compared to the eugenol and citronellal. Citronellal group had significantly higher cortisol and lower TAC level and GPx activity compared to eugenol group. Under the long‐term exposure, increase in anaesthetic concentration led to significant increase in plasma cortisol, glucose and phosphorus levels. The linalool‐treated fish had significantly higher cortisol and MDA levels compared to the other groups. The eugenol group had significantly higher lactate and phosphorus and lower TAC levels compared to the other groups. Although citronellal causes slight increase in plasma cortisol level, it induces lower tissue damages compared to eugenol. Thus, citronellal might be an alternative anaesthetic for carp anaesthesia based on the present tested parameters. 相似文献
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