Sentence examples for ethical problems associated with from inspiring English sources

The ethical problems associated with legislation prohibiting adults from cycling without helmets are relatively obvious.

Human eggs are in short supply, and there are many legal and ethical problems associated with egg donation.

A Vatican prelate said the creation of stem cells from skin should not pose the "ethical problems" associated with the use of embryos.

Eating an ounce of walnuts five times a week will bring all the benefits of omega-3's without the environmental and ethical problems associated with the hunting of ever-diminishing wild fish populations.

As great as the scientific and logistical hurdles are, however, the ethical problems associated with long-term vaccine trials in the developing world-funded by Western donors and designed, largely, by Western scientists-may be tougher still.

Yet this still leaves the question, "What prompts people to take action?" Many people in similar positions recognize the ethical problems associated with the situation and are deeply disturbed, but simply decide to ignore it.

Nonetheless, use of a quasi-experimental design is an effective means for the initial testing of educational innovations, and this approach circumvents the ethical problem associated with arbitrarily denying students access to a tool that could improve their grades (Shadish, 2006; Cuseo, 2007; Walker et al., 2008; Carle et al., 2009).

However, extraction comes with ethical constraint and problems associated with painful harvesting and donor site morbidity.

While it would be more relevant to measure the degree of DNA damage in the tumour, this is not practical in most clinical scenarios and there are both ethical and technical problems associated with such measurements.

A wider application of neural transplantation in PD is, however, currently not feasible due to the unpredictable and variable outcome, the risks of unwanted side-effects (dyskinesias) [ 9, 10] and ethical and practical problems associated with using donor cells obtained from aborted embryos and fetuses [ 11, 12].

However, the clinical application of these modalities is difficult because of ethical issues and/or the problems associated with efficient drug delivery.