What is scary in this case is not that the quant funds were the initial source of a ripple effect on the rest of the market; they weren't.
As the VTA and DLAV originate from ISAs, which in turn arise from the dorsal wall of the DA, we would argue that the DA is the initial source of PNVP endothelial cells.
Finally, body sites other than BAL (such as nasal and conjunctival mucosa) may have been the initial source of infection.
The source simply diffused from its spherical initial condition, which was given by: (22) L (r, t = 0 ) = { L 1 r ≤ R 0 r > R, where L1 was the initial source concentration and R was the radius of the source.
Our main interest was the initial source case; that is, the TB case that began a chain of M. tuberculosis transmission that would become locally recognized as an outbreak.
The suggestion is that H2-, CO2-, and methyl-dependent (perhaps methylsulfide) substrate level phosphorylations were the initial source of chemical energy, leading to acyl phosphates such as acetyl phosphate that were the first broadly available energy currency for biochemical evolution at the vent up to the level of genes and proteins [ 32].
Results of a 2005 survey of 468 health and medical science journalists indicated that press releases or press conferences were the initial source of ideas for 40 50% of news stories (Viswanath et al. 2008), and a review of 500 health news stories reported that 45% did not "go beyond a news release," indicating that press releases were the only source of information in many cases (Schwitzer 2008).
The popular media are commonly the initial source of medical research news for both medical professionals and the public, and interest in reporting quality is widespread[1], [2].
Popular media such as newspapers are commonly the initial source of medical research news for both medical professionals and the public [1] [4].
Crude or undefined preparations, such as spent medium used in this study, are often the initial source for detecting a novel biological activity.
