排序方式: 共有5条查询结果,搜索用时 15 毫秒
1
1.
Amado Jesus Rafael Rodriguez Prada Ariadna Lafourcade Diaz Jesus Garcia Souto Raimundo Nonato Picanço Arranz Júlio Cesar Escalona de Souza Tatiane Pereira 《Environmental science and pollution research international》2020,27(9):9410-9423
Environmental Science and Pollution Research - In this study, the essential oil (EO) from leaves of Croton linearis Jacq was extracted and characterized by GC/MS. The EO hydrophilic-lipophilic... 相似文献
2.
Puche Regaliza Julio César Alvear González Arturo Aparicio Castillo Santiago Arranz Val Pablo Lara Ortega Fernando 《Journal of Material Cycles and Waste Management》2018,20(3):1842-1856
Journal of Material Cycles and Waste Management - Levels of public satisfaction among the inhabitants of Burgos with their urban waste collection service are analyzed by comparing satisfaction... 相似文献
3.
Cristina Lafragüeta Balbino García-Criado Angel Arranz Beatriz R. Vázquez-de-Aldana 《Environmental science and pollution research international》2014,21(2):1285-1291
Deposition of cement dust on soils and plant surfaces is known to affect plant growth and the species composition of plant communities, but little is known about its effects (and those of its pH and constituents) on germination. Therefore, the aim of this study was to assess the toxicity of an aqueous cement extract, constituents of the extract and pH on the germination of seeds of a selected species, Medicago sativa. First, the effects of the extract were tested in assays with concentrations and exposure durations ranging from 0 to 1.0 g/mL and 4 to 96 h, respectively. At 0.8 g/mL, the extract strongly inhibited germination; a 4-h exposure reduced the germination rate, from 77?±?1.8 to 50?±?2.6 % (mean ± SE), while 8-h exposure completely inhibited it. Further, treatment at this concentration killed the non-germinating seeds, thus the inhibition was due to toxic effects. Neither the pH of the extract nor the concentration of its main soluble elements separately (K, Ca, S, Na, or Cr) caused the toxicity since germination rates were not significantly reduced when these variables were tested individually. However, a mixture of the elements in solution reduced germination rates, suggesting that they have adverse synergistic effects. 相似文献
4.
5.
Mitchell Clara Quaglino María Cecilia Posner Victoria María Arranz Silvia Eda Sciara Andrés Angel 《Environmental science and pollution research international》2021,28(13):16140-16151
Environmental Science and Pollution Research - Plastic pollution and the numerous consequences it has on aquatic life have become a huge concern in recent years. While many studies have been... 相似文献
1