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排序方式: 共有228条查询结果,搜索用时 15 毫秒
221.
Lore Lannoo Karuna R. M. van der Meij Mireille N. Bekker Luc De Catte Sarah Deckers Koenraad Devriendt Nele Roggen Robert-Jan H. Galjaard Janneke Gitsels-van der Wal Merryn V. E. Macville Linda Martin Erik A. Sistermans Kristel Van Calsteren Joachim Van Keirsbilck Neeltje Crombag Lidewij Henneman 《黑龙江环境通报》2023,43(3):294-303
Background
The Netherlands and Belgium have been among the first countries to offer non-invasive prenatal testing (NIPT) as a first-tier screening test. Despite similarities, differences exist in counseling modalities and test uptake. This study explored decision-making and perspectives of pregnant women who opted for NIPT in both countries.Methods
A questionnaire study was performed among pregnant women in the Netherlands (NL) (n = 587) and Belgium (BE) (n = 444) opting for NIPT, including measures on informed choice, personal and societal perspectives on trisomy 21, 18 and 13 and pregnancy termination.Results
Differences between Dutch and Belgian women were shown in the level of informed choice (NL: 83% vs. BE: 59%, p < 0.001), intention to terminate the pregnancy in case of confirmed trisomy 21 (NL: 51% vs. BE: 62%, p = 0.003) and trisomy 13/18 (NL: 80% vs. BE: 73%, p = 0.020). More Belgian women considered trisomy 21 a severe condition (NL: 64% vs. BE: 81%, p < 0.001). Belgian women more frequently indicated that they believed parents are judged for having a child with trisomy 21 (BE: 42% vs. NL: 16%, p < 0.001) and were less positive about quality of care and support for children with trisomy 21 (BE: 23% vs. NL: 62%, p < 0.001).Conclusion
Differences in women's decision-making regarding NIPT and the conditions screened for may be influenced by counseling aspects and country-specific societal and cultural contexts. 相似文献222.
223.
The aim of this work was to know the biological impact of wastewaters on livestock in the localities of Dladla and Boukallou (Town of Settat, Morocco), where wastewaters are largely used by the local population for their agricultural activities. We used the micronucleus (MN) test in cytochalasin B blocked binucleated cells (BNC) to assess the possible induced genetic effects. The cellular proliferation index (PI) was also calculated. Blood samples were collected from sheep, bovines and mules and peripheral blood cultures were made according to our laboratories' standard methodology. The results showed a significant increase of micronucleated cells in the lymphocytes of the exposed animals (14+/-8.79 MN/500 BNC) compared to the control (3+/-1.54 MN/500 BNC). The PI showed a nonsignificant decrease in the exposed animals. The highest MN frequency was found in mules which is probably due to their more sedentary life. Direct use of the wastewater by the animals as their source of drinking water significantly increased the frequency of cells with micronuclei. We also established an inverse correlation between the chromosome number and the PI. These results suggest a serious degradation of the ecosystem due to the wastewaters with a direct impact on its inhabitants. 相似文献
224.
Scheirs J Vandevyvere I Wollaert K Blust R De Bruyn L 《Environmental pollution (Barking, Essex : 1987)》2006,143(1):138-145
We studied the effects of heavy metal exposure on host plant choice and performance of the grass miner Chromatomyia milii (Diptera, Agromyzidae). Cadmium decreased plant growth in a dose-dependent way. C. milii preferred the control to the cadmium-exposed plants for feeding and oviposition. Moreover, preference for the control plants increased with increasing cadmium exposure of the alternative choice. Adult and offspring performance decreased with increasing plant cadmium exposure. This suggests that, at least under our laboratory conditions, host choice of C. milii is adaptive under pollution stress. Foliar cadmium concentration increased and the soluble sugar concentration decreased with increasing cadmium exposure. Regression analysis showed that both latter components might be responsible for the decrease in performance of C. milii on cadmium-exposed plants. The protein and amino acid concentration of the leaves, the amount of structural defenses, and water concentration were not affected by the cadmium treatment. 相似文献
225.
Miranda-Carrazco Alejandra Ramírez-Villanueva Daniel Alejandro Dendooven Luc 《Environmental science and pollution research international》2022,29(17):24968-24982
Environmental Science and Pollution Research - Biosolids are a by-product of wastewater treatment, and their nutritional composition makes them ideal for fertilizing crops. However, pre-treatments,... 相似文献
226.
Sossa Coffi Leonce Geoffroy Sanogo Souleymane Naab Jesse B. Sintondji Luc O. 《Environmental science and pollution research international》2022,29(49):73828-73841
Environmental Science and Pollution Research - Greenhouse gas from rice production has become a great concern and the focus of a lot of research in recent years. The main aim of the study was to... 相似文献
227.
Environment, Development and Sustainability - 相似文献
228.
Lagarde Adrien Doyen Luc Claudet Joachim Thebaud Olivier 《Environmental Modeling and Assessment》2022,27(5):771-789
Environmental Modeling & Assessment - This paper investigates the ecological-economic sustainability of coral reef socio-ecological systems under fishing and environmental pressures. To achieve... 相似文献