Zobrazeno 1 - 10
of 12
pro vyhledávání: '"C. Rebecca Locker"'
Autor:
C. Rebecca Locker, Sarah Torkamani, Ian J. Laurenzi, Virginia L. Jin, Marty R. Schmer, Douglas L. Karlen
Publikováno v:
Journal of Cleaner Production. 226:1116-1127
Measured field data were used to compare two allocation methods on life cycle greenhouse gas emissions from corn (Zea mays L.) stover production in the Midwest U.S. We used publicly-available crop yield, nitrogen fertilizer, and direct soil nitrous o
Autor:
C. Rebecca Locker, Ranjani Theregowda
Publikováno v:
Cleaner and Circular Bioeconomy. 1:100003
Publikováno v:
Macromolecules. 50:1206-1214
We use molecular simulations with a united atom force field to examine the effect of short chain branching (SCB) on the noncrystalline, interlamellar structure typical of linear low density polyethylene (LLDPE). The model is predicated on a metastabl
Publikováno v:
Macromolecules. 49:3619-3629
Crystal growth from the melt of n-pentacontane (C50) was studied by molecular dynamics simulation. Quenching below the melting temperature gives rise to propagation of the crystal growth front into the C50 melt from a crystalline polyethylene surface
Publikováno v:
The journal of physical chemistry. B. 121(4)
Heterogeneous nucleation refers to the propensity for phase transformations to initiate preferentially on foreign surfaces, such as vessel walls, dust particles, or formulation additives. In crystallization, the form of the initial nucleus has ramifi
Autor:
Andy H. Tsou, Sanghun Lee, Gregory C. Rutledge, Justin Che, Benjamin S. Hsiao, C. Rebecca Locker
Publikováno v:
Macromolecules. 46:5279-5289
Plastic deformation of uniaxially oriented polyethylene (PE) fiber has been examined by small and wide angle synchrotron X-ray scattering. Morphology changes of the lamellar stack with deformation beyond yielding have been characterized and quantifie
Publikováno v:
Macromolecules. 46:4723-4733
Using a realistic united-atom force field, molecular dynamics simulations were performed to study homogeneous nucleation of the crystal phase at about 30% supercooling from the melts of n-pentacontahectane (C150) and a linear polyethylene (C1000), bo
Publikováno v:
Biophysical Journal. 93(8):2861-2869
An elastic DNA molecular mechanics model is used to compare DNA structures and packing thermodynamics in two bacteriophage systems, T7 and phi29. A discrete packing protocol allows for multiple molecular dynamics simulations of the entire packing eve
Autor:
C. Rebecca Locker, Stephen C. Harvey
Publikováno v:
Multiscale Modeling & Simulation. 5:1264-1279
A method is developed to simulate the process of double‐stranded (ds) DNA packing in viral capsids. The dsDNA is modeled as a discrete single‐stranded homopolymer with an all‐elastic potential that is parameterized only by the experimentally me
Publikováno v:
Physical review. E, Statistical, nonlinear, and soft matter physics. 80(2 Pt 1)
In this study we develop a formalism to describe the organization of DNA inside bacteriophage capsids during genome packaging. We have previously shown that DNA inside bacteriophage phi29 (phi29) is organized into folded toroids [A. S. Petrov and S.