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Answer Accepted 3 Answers 2 Votes
What are the most effective strategies for enhancing the sustainability and resilience of hydrological systems in water resource management?
This question is aimed at understanding how hydrological systems can be managed and improved to ensure the sustainability and resilience of water resources. It’s particularly relevant in regions experiencing challenges such as water scarcity, climate change, or increased demand from agriculture, industry, and urban development.
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5 Answers 1 Vote
What is the LOD of polycyclic aromatic hydrocarbons (PAHs)? what is it`s importance in estimation of the hazardous effect of exposure to PAHs?
please explain LOD of PAHs and it`s importance in toxicology
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34 Answers 4 Votes
How to address global food inequity and inequality?
Global food inequity and inequality, which manifests in a situation whereby more than one (out of seven) billion people are hungry, while two billion people eat too much wrong food, can be addressed by: A. The development of accessible rural financial markets (productive credit and consumption credit). B. Adopting the appropriate development technological pathway option for food security (traditional agriculture, industrial agriculture or sustainable agriculture). C. Only...
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6 Answers 1 Vote
I'm wondering, if the EDC such as bisphenol A, was chlorinated during the water treatment process, is the toxicity of formed disinfection by-products (DBPs) from EDCs smaller than the EDCs itself?
Many studies have been conducted on the DBP formation potential of endocrine-disrupting chemicals (EDC), however, the toxicity comparison (before and after the chlorination process) was not comprehensive and limited.
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18 Answers 8 Votes
Is Oxidative Stress sufficient by itself as an indicator and compelling basis for a carcinogenic concern?
Oxidative Stress as a Precursor and Mechanism for Carcinogenicity IARC and others (Smith et al) have identified 10 key characteristics which may be used/considered in the evaluation of carcinogenicity, one of which is oxidative stress. How strong or compelling, if at all, would the data need to be for considering OS as a putative and defensible MOA for carcinogenicity, or would there need to be other tangential/correlative data (e.g., tumors) available. In other words, is OS sufficient by...
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9 Answers 1 Vote
How do you balance privacy and public health in a pandemic?
Digital contact tracing involves a level of surveillance that could make a lot of people uncomfortable, especially given the involvement of large technology companies with spotty records on privacy. However, contract tracing represents one of the most potent methods for combating the pandemic and is only useful if implemented on a wide scale. How do we balance privacy and public health in these times?
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3 Answers 1 Vote
Is important researching the relation between obesogenicity with the space of the cities? How reasons do you give to assess this issue?
Several authors, such as Downs et al. (2020), Mendes et al. (2022); Recine et al.(2022), and Story et al. (2008) address obesity as part of the pandemic frameworks that make up the global obesity/malnutrition syndemic, aggravated by climate change caused by anthropogenic causes. This framework is structured to characterize, then, biological, social and economic interactions of the population, directing to different comorbidities frameworks. Those authors, however, point out that the concept...
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3 Answers 0 Votes
What are the best ways to handle Hawthorne and John Henry effects in a randomized control trials?
What are the best ways to handle Hawthorne and John Henry effects in a randomized control trial where agricultural extension messages are applied to increase consumption of organic vegetables in rural Nigeria
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