The production of oxygen based radicals is the bane to all aerobic species. These molecules, produced as byproducts during the mitochondrial electron transport of aerobic respiratio 易反应的氧气种类 (ROS) 是用于的词组描述从分子氧气和自由基获得的一定数量易反应的分子。 氧气基于基础的生产是诅咒到所有...
In the brain, increased neural activity is correlated with increases of cerebral blood flow and tissue oxygenation. However, how cerebral oxygen dynamics are controlled in the behaving animal remains unclear. We investigated to what extent cerebral oxyge
In addition, CAMPER pathways were coded for their oxygen dependence on the basis of previous biochemical knowledge. CAMPER pathways were also placed into a trophic degradation hierarchy on the basis of their transformation of polymeric polyphenols, monomeric polyphenols, or simple phenols. Finally, any...
Those studies suggested that an AM deficiency might reduce the sensitivity to iron concentration, which could result in an increase in the cellular labile iron pool (LIP) and cause accumulation of radical oxygen species (ROS). Several reports showed that an increase in LIP levels promoted the ...
The Free Radical or Oxidative Stress Theory of Aging postulates that reactive oxygen species (ROS) formed exogenously or endogenously from normal metabolic processes play a role in the aging process. The imbalance of pro-oxidants and antioxidants leads to an age-related accumulation of oxidative damag...
Pyrogenic dissolved organic matter produced at higher temperature is more photoactive: insight into molecular changes and reactive oxygen species generation 来自 Elsevier 喜欢 0 阅读量: 149 作者:WY A,YC A,LH B,SA Ke,FS C,YA Yan,HS A
benthamiana with Agrobacterium or purified protein solutions resulted in the accumulation of reactive oxygen species (ROS) and callose deposition (Fig. 4a, b). We also found that tomato defense-related marker genes were activated in response to infiltration with purified protein solutions (Fig. 4c)...
Mycobacteriophages are a diverse group of viruses infecting Mycobacterium with substantial therapeutic potential. However, as this potential becomes realized, the molecular details of phage infection and mechanisms of resistance remain ill-defined. Here
Crystal structure of oxygen-evolving photosystem II at a resolution of 1.9 Å Nature, 473 (2011), pp. 55-60 CrossrefView in ScopusGoogle Scholar [18] B. Loll, J. Kern, W. Saenger, A. Zouni, J. Biesiadka Towards complete cofactor arrangement in the 3.0 Å resolution structure of...
OCO-2 incorporates three high resolution spectrometers that simultaneously measure reflected sunlight in the near infrared CO2 absorption bands near 1.61 and 2.06 μm, and in molecular oxygen (O2) A-Band at 0.76 μm (Frankenberg et al., 2014). The sun-synchronous orbit with 1:30 p.m. ...