T2 shows no change by 2011 , but a large reduction by 2012 . Panel shows the association with fine particulate matter. PM2.5 concentration did not change significantly in the control group between baseline and follow-up. Households in T1 show significant reduction in average PM2.5 concentration at the first and second follow-ups. Households in T2 […]
Tag: cannabis vertical farming
Measuring drug use in epidemiological research studies poses challenges
A mammalian embryo can successfully implant in the uterus only after it has become a blastocyst. This consists of a small cluster of cells called the inner cell mass, which eventually develops into the fetus, and a thin layer of outer cells called trophectoderm, which gives rise to the placenta . When cells in the […]