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ROLE OF INTERMEDIARY BIOMARKERS IN DETERMINING THE ANTICANCER EFFICACY OF MARINE COMPOUNDS
      
In the present study, two of the probable an umor marine compounds, manzamine A and sarcophine, were screened using benzo[a]pyrene (BP)-derived DNA adduct formation in MCF-7 cells as intermediary biomarker.
      
The results show that low concentrations of NO were self-produced by marine algae during the exponential growth period and were about nmol/L level.
      
The NO threshold concentration exists according to the influence of exogenous NO on the marine phytoplankton growth.
      
Characterization of iodine species in the marine aerosol: To understand their roles in particle formation processes
      
In this contribution, iodine chemistry in the Marine Boundary Layer (MBL) is introduced.
      
Particulate iodine speciation from the same measurement campaigns show that the non-water-soluble iodine compounds are the main iodine species during the marine particle formation.
      
Vibrio harveyi, the major causative agent of vibriosis, affects a diverse range of marine cultured organisms over a wide geographical area.
      
Punctatus is an extinct, ancient marine animal from the early stage of the Cambrian explosion, occurring at the lowermost Cambrian of both Kuanchuanpu (Ningqiang, Shaanxi) and Maidiping (Emei, Sichuan) areas.
      
Gas hydrate is a recently-found new source of energy that mostly exists in marine sediments.
      
It is shown that the exhalative rock has basal characteristics of hydrothermal depositional formation of LREE>amp;gt;HREE, with positive δCe and negative δEu, which is different from the characteristics of marine exhalative rock.
      
Geobiofacies is identified as a useful means to create the geobiological evaluation system, which in turn rectifies the conventional evaluation system for the marine source rocks.
      
Understanding the dynamics of organic matter in modern marine water columns greatly favors the geobiological evaluation of hydrocarbon source rocks.
      
Geobiological interpretation of the oxygen-deficient deposits of the Middle Permian marine source rocks in South China: A workin
      
To decipher the origin of oxygen-deficient shelfal deposits is significant for tracing the distribution of marine source rocks and interpreting the evolution of depositional environment.
      
Abundant microfossils preserved in the microbialite show the high-level productivity during deposition, while characteristic sedimentary minerals and geochemical compositions suggest an anoxic marine environment for organic burial.
      
Potential contributions of extremophiles to hydrocarbon resources in marine extreme environments: A review
      
The potential relationship between extremophile activities and hydrocarbon resources in marine extreme environments are then discussed in details.
      
It could be now preliminary concluded that archaea and bacteria are the two main kinds of extremophiles in marine extreme environments.
      
Marine extremophiles might play an important role either directly or indirectly in the processes of hydrocarbon formation and subsequent alteration, and could indicate the evolution of hydrocarbon resources in marine extreme environments.
      
 

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