搜索结果: 1-10 共查到“生物物理学 effects”相关记录10条 . 查询时间(0.224 秒)
Modeling the dose effects of soybean oil in salad dressing on carotenoid and fat-soluble vitamin bioavailability in salad vegetables
bioavailability carotenoid concordance lipid triglyceride vitamin A vitamin E vitamin K
2018/11/16
Background: Previously, we showed that vegetable oil is necessary for carotenoid absorption from salad vegetables. Research is needed to better define the dose effect and its interindividual variation...
Effects of Applied Electric Fields on the Quantum Yields of the Initial Electron-Transfer Steps in Bacterial Photosynthesis.1.Quantum Yield Failure
Applied Electric Fields Quantum Yields Initial Electron-Transfer Steps Bacterial Photosynthesis.1.Quantum
2016/5/23
The effect of an applied electric field has been measured for the quantum yield of formation of the P[sup +]H[sup [minus]], P[sup +]Q[sub A][sup [minus]], and [sup 3]P states of nonoriented Rb. sphaer...
Effects of Nuclear Spin Polarization on Reaction Dynamics in Photosynthetic Bacterial Reaction Centers
Nuclear Spin Polarization Reaction Dynamics Photosynthetic Bacterial Reaction Centers
2016/5/20
Singlet-triplet mixing in the initial radical-pair state, P[unk]I[unk], of photosynthetic bacterial reaction centers is due to the hyperfine mechanism at low magnetic fields and both the hyperfine and...
JILA study finds crowding has big effects on biomolecules
JILA study finds crowding has big effects biomolecules
2014/6/12
Crowding has notoriously negative effects at large size scales, blamed for everything from human disease and depression to community resource shortages. But relatively little is known about the influe...
Ageing effects in single particle trajectory averages
Ageing effects single particle trajectory averages Biological Physics
2012/5/3
We study time averages of single particle trajectories in scale free anomalous diffusion processes, in which the measurement starts at some time t_a>0 after initiation of the process at the time origi...
Predicting effects of structural stress in a genome-reduced model bacterial metabolism
Predicting effects structural stress genome-reduced model bacterial metabolism
2012/2/28
We studied in silico effects of structural stress in Mycoplasma pneumoniae, a genome-reduced model bacterial organism, by tracking the damage propagating on its metabolic network after a deleterious p...
Quantum effects in energy and charge transfer in an artificial photosynthetic complex
Quantum effects energy and charge transfer artificial photosynthetic complex
2011/9/9
We investigate the quantum dynamics of energy and charge transfer in a wheel-shaped arti cial photosynthetic antenna-reaction center complex. This complex consists of six light-harvesting chromophores...
Range of ion specific effects in the hydration of ions
Hofmeister effect, potential distribution theorem, Monte Carlo, simulations
2011/8/29
Within the quasichemical approach, the hydration free energy of an ion is decomposed into a chemical term accounting for ion specific ion-water interactions within the coordination sphere and nonspeci...
Modeling branching effects on source-sink relationships of the cotton plant
Modeling branching source-sink the cotton plant
2011/1/6
Compared with classical process-based models, the functional-structural plant models provide more efficient tools to explore the impact of changes in plant structures on plant functioning. In this pap...
Effects of local interaction and dispersal on the dynamics of size-structured populations
Effects local interaction dispersal dynamics size-structured populations
2010/11/15
Traditional approaches to ecosystem modelling have relied on spatially homogeneous approximations to interaction, growth and death. More recently, spatial interaction and dispersal have also been cons...