EARLY UNSTABLE CO2 FIXATION PRODUCTS IN PHOTOSYNTHESIS

Artificial photosynthesis: semiconductor photocatalytic fixation of CO2 to afford higher organic compounds.

Carbon dioxide is an appealing renewable feedstock for industrial chemical processes. This does not mean, however, that all chemical processes using CO(2) are environmentally-friendly. Perspectives on the sustainability of CO(2) utilization and artificial photosynthesis are provided. The discussions focus on the photocatalytic production of C(x) (x≥ 2) compounds, where all the carbon in the pro...

Synthesis of Sugar and fixation of CO2 through Artificial Photosynthesis driving by Hydrogen or Electricity

Weidong Huang Environmental Division, College of Earth and Space Science, University of Science and Technology of China, Hefei, China 230026 Abstracts: The overall process of photosynthesis consists of two main phases, the so-called light and dark eactions: light energy is absorbed by chlorophyll molecules and transferred to regenerate NADH and ATP, then drive Calvin-Benson cycle to synthesize ...

Clinical Outcomes of Intramedullary and Extramedullary Fixation in Unstable Intertrochanteric Fractures: A Randomized Clinical Trial

Background: The best method for repairing intertrochanteric fractures is still controversial. The fixation methods includeextramedullary (EM) and intramedullary (IM). Studies that compare IM and EM fixations for unstable hip fractures arerare. In this study, our goal was to compare the efficacy of EM and IM fixation in treatment of unstable intertrochantericfractures.Met...

The Relationship Between Photosynthesis and Nitrogen Fixation.

Unstable Products of Smooth Curves

We give examples of smooth manifolds with negative first Chern class which are slope unstable with respect to certain polarisations, and so have Kähler classes that do not admit any constant scalar curvature Kähler metrics. These manifolds also have unstable Hilbert and Chow points. We compare this to the work of Song-Weinkove on the J-flow.