The other main objection to the ratemyprofessors.com measure is that instructors can "buy" high rankings by making their course easy, giving high grades, etc. Again, to some extent the huge variations in individual instructor rigor and easiness are reduced when the evaluations of all instructors are aggregated – nearly every school has some easy and some difficult professors, for example.
Since 2010, local government has had to cut spending, in aggregate, by nearly 30%.
We found the C-terminal region of βA4 domains to have a high probability to form an amyloid or aggregate for nearly all sequences.
In stark contrast, the PVA micellar QD dispersion led to clearly visible fluorescent aggregates after nearly identical dialysis treatment as above (Fig. 3c, right).
However, past experience has shown durability and strength of the pervious concrete remains a challenge for adopting them in wider applications, as the binding material proportion is low and the use of fine aggregates is nearly zero.
Assuming all aquatic species groups invade simultaneously, our results suggest that the average person was willing to make a one-time payment of $48 to delay low to high impacts one year (aggregates to nearly $4 billion for all U.S. households).
X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM) show that Li4Ti5O12/graphene consists of small sized Li4Ti5O12 nanocrystals supported on graphene nanosheets, while Li4Ti5O12/CCB comprises Li4Ti5O12 nanocrystal aggregates coated nearly by graphited carbon.
Located at the base of a limestone cliff, the Porc-Epic cave aggregated a nearly 90-pound cache of ochre, the largest known East African ochre assemblage from the Middle Stone Age.
By comparison, after two months of incubation of Ub in water in the absence of CuII, protein aggregates are nearly absent in AFM and TEM images (Fig. 4A,E).
Chlamydospores were produced in old cultures which were globose to subglobose, terminal or intercalary, stromata 1.0 1.5 mm diameter, surface smooth, solitary or aggregated, pulvinate, nearly circular in outline, ascospore (L/W 4.3-4.4 4.3-4.4 4.0 μm) green in colour.
