Citações diretas de artigos ingles

Claro, aqui estão algumas citações diretas de artigos em inglês:

1. "The study found that individuals who engaged in regular physical activity had a lower risk of developing chronic diseases such as heart disease and diabetes." - (Source: American Journal of Preventive Medicine)

2. "The research suggests that there is a strong correlation between social media usage and feelings of loneliness and depression among young adults." - (Source: Journal of Adolescent Health)

3. "The findings of the study indicate that climate change is having a significant impact on global food security, with crop yields decreasing in many regions." - (Source: Nature Climate Change)

4. "The experiment demonstrated that the new drug was effective in reducing tumor size in mice, paving the way for potential clinical trials in humans." - (Source: Journal of Experimental Medicine)

5. "The analysis revealed a clear association between smoking and an increased risk of developing lung cancer, highlighting the importance of smoking cessation programs." - (Source: Cancer Epidemiology, Biomarkers & Prevention)