What's more, the researchers also found net-like arrangements of stems at right angles in regular intervals lining the graves.
Confocal microscopy revealed homogeneous arrangement of the stem cells and microspheres in heterospheroids.
The three patterns of leaf arrangement on stems in angiosperms are alternate, opposite (paired), and whorled.
Within a single-chain bundle, two adjacent helices with opposite handedness can interlock into double helices with higher density, and urge each other extending to entire stem during moving along opposite directions with the help of chain slipping, resulting in ordered arrangement of helical stems.
Yet they are slightly softened because of the way the paper absorbed the photographic emulsion and because the platinum process emphasizes a luminous middle range of gray tones rather than black-and-white-contrasts. The flowers are shot against blank, gray backgrounds and are cropped so that each perfectly composed arrangement of blossoms, stems and leaves verges on abstraction.
Analysis of the CD2 bending vibration of the 'guest' perdeuterated species enabled the arrangement of crystal stems to be characterised.
The δ phase of syndiotactic polystyrene/ethylbenzene has previously been shown to involve a sheet-like arrangement of crystal stems, with superfolding at higher molecular weights.
Still others concern the impact, on mutation accumulation and aging, of the arrangement of stochastically behaving stem cells into clonal hierarchies, with 'resting' and 'active' stem cells that divide at very different rates.
The neutron scattering observed from δ-phase samples of syndiotactic polystyrene (sPS /ethylbenzene is shown to be consistent with sheet-like arrangements of crystal stems arranged along the a direction.
The hypothesized M1 loop [62] would bring the 3' and 5' ends of 7SK into close proximity of each other and another RNA binding domain present in the C-terminal region of LARP7 could be involved in stabilizing or destabilizing the M1 loop or one particular arrangement of the M2 stem.
