Crude oil, being a complex mixture of (at least) several thousand constituents requires qualification of the molecular weight as either (i) number average molecular weight or (ii) weight average molecular weight. The number average molecular weight is the ordinary arithmetic mean or average of the...
SLC19A1 was present in the inward-facing conformation, i.e., the intracellular gate between TM4–5 and TM10–11 was open while the extracellular gate was closed by the regions of TM1, 2, and 7 (Fig. 1g). A notable feature was that a segment of TM1 (Ile41–Phe47) was unwound in...
Finally, we show that not only TPs, but also larger molecules up to a molecular weight of ~1 kDa can pass OEP21. Taken together, these data provide detailed mechanistic insights into the functionality of an important member of the OEP family and suggest that these pores show a distinct ...
SARS-CoV-2 encodes at least 29 proteins in its (+) RNA genome, four of which are structural proteins: the spike (S), membrane (M), envelope (E) and nucleocapsid (N) proteins (Kim et al., 2020). The ∼600-kDa trimeric S protein, one of the largest known class I fusion ...
Low molecular weight hyaluronic acid (2000 Da-20 kDa) can penetrate into the surface layer of the skin, providing better moisturizing effects, and is suitable for skin care products such as essences and creams. source The molecular weight of hyaluronic ...
Approxi- mately 30% of the ovule epidermal cells elongate and develop into single-celled fibers at anthesis. Fiber devel- opment is a highly regulated process, and it can be divided into four distinct, yet overlapping stages: fiber initiation, elongation (primary cell wall formation), secondary...
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No evidence of development (changes to the source code or documentation) within the last 18 months. Note that in cases where a package does not follow an open development model (i.e., source is only released with official releases) the estimate of development activity will be overly conservati...
We found numerous cross-links between TLN1-F3 and the F0 domain of KIND2 (KIND2-F0) and very few between TLN1-F3K402E and KIND2-F0 (Extended Data Fig. 2i). Next, we used the cross-links to build a model of a ternary TLN2-F3–β1-CT–ΔKIND2 complex derived from published ...