This study demonstrated a combined use of high-specific activity carbon-14 labeling and high-resolution mass spectrometry (HSA-14C-HRMS) for metabolism profiling of a novel neonicotinoid cycloxaprid in rice. By generating the characteristic radioactive peaks on the liquid chromatogram, the use of14C...
carbon 14coolingefficiencyethanolheterocyclicsliquidslow temperatureTHE application of scintillation counters to the measurement of carbon-14 of low specific activity has already been discussedand should be particularly advantageous if large samples are available....
5.3 Carbon emissions Contrary to most western countries, where the question of carbon emissions reduction is raised in almost any debate about future energy supply schemes, this issue has so far been widely neglected in the approaches to electricity planning of the MENA countries. The scientific lit...
Estrogen resisted stress-induced cardiomyopathy through increasing the activity of β2AR–Gαs signal pathway in female rats. Int. J. Cardiol. 187, 377–386 (2015). Article Google Scholar James, A. F. & Hancox, J. C. Sex, drugs and arrhythmia: are gender differences in risk of ...
(qCO2), which is regarded as a useful inverse metric of microbial C use efficiency (CUE). Our results show that reduced oxygen significantly increases both qCO2and microbial specific EEAs (enzyme activity per unit of microbial biomass) for C-, N- and P-acquisition regardless of N or P ...
The effects of powdered activated carbon or ferric chloride on sludge characteristics and microorganisms in a membrane bioreactor The sludge activity was quantified by the measurement of the specific oxygen uptake rate (SOUR), dehydrogenase activity (DHA), microbial metabolic products ... Yue,Zhang,Xin...
This paper proposed a methodological framework for the assessment of carbon stocks and the development and identification of land use, land use change and ... R Poncehernandez - 《Working Papers》 被引量: 14发表: 2007年 An object oriented modelling strategy to depict activity pattern of organisms...
Bacterial assemblage structure and carbon metabolism along a productivity gradient in the NE Atlantic Ocean Bacterioplankton have the potential to significantly affect the cycling of organic matter in the ocean; however, little is known about the linkage between ... Laura Alonso-Saez,Javier Aristegui,...
Aggregation-enhanced sonodynamic activity of phthalocyanine-artesunate conjugates. Angew. Chem. Int. Ed. 61, e202113506 (2022). CAS Google Scholar Chao, Y. et al. Combined local immunostimulatory radioisotope therapy and systemic immune checkpoint blockade imparts potent antitumour responses. Nat. ...
Besides, ILs not only has good catalytic effect on cycloaddition reaction, but also has excellent catalytic activity on ester exchange reaction. The synthesis of dimethyl carbonate (DMC)/diethyl carbonate (DEC) from CO2, epoxide and methanol/ethanol by “one-step method” is an important ...