Results 31 to 40 of about 24,940 (303)
Molecules, 2023 Artificial intelligence technology shows the advantages of improving efficiency, reducing costs, shortening time, reducing the number of staff on site and achieving precise operations, making impressive research progress in the fields of drug discovery ...
Bojun Tan +7 more
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Journal of the Royal Sanitary Institute, 1907 My special object in this paper is to direct attention to certain observations I have recently made bearing upon death of filters and grade of particles as affecting both the quality of the work done and the capital outlay involved. To effect the necessary changes it is essential that the sewage in a fine film shall be brought into intimate contact ...
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Trace Elements and Nitrification
Nature, 1948 THE exact requirements of the nitrifying bacteria for inorganic nutrients are not yet known, though all workers on this group since Winogradsky1 have assumed that they require iron, and many workers have added traces of other metals to their media2, or used tap-water as a diluent, because of the possible trace elements it contains3.
Lees, H., Meiklejohn, J.
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Frontiers in Microbiology, 2019 The processes regulating nitrification in soils are not entirely understood. Here we provide evidence that nitrification rates in soil may be affected by complexed nitrate molecules and microbial volatile organic compounds (mVOCs) produced during ...
Santosh Ranjan Mohanty +6 more
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The clinical spectrum of SMA‐PME and in vitro normalization of its cellular ceramide profile
Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1941-1952, December 2022., 2022 Abstract Objective The objectives of this study were to define the clinical and biochemical spectrum of spinal muscular atrophy with progressive myoclonic epilepsy (SMA‐PME) and to determine if aberrant cellular ceramide accumulation could be normalized by enzyme replacement.
Michelle M. Lee +16 more
wiley +1 more source
Development of N2O emission factors derived from nitrification of treated sewage water in rivers
Water Science and Technology, 2023 Because treated sewage water contains nitrogen compounds such as NH4-N and NO2+3-N, nitrous oxide (N2O) which is one of the greenhouse gases is generated by nitrification and denitrification reactions in rivers.
Hiroshi Yamazaki +4 more
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A transient inflammatory response contributes to oxaliplatin neurotoxicity in mice
Annals of Clinical and Translational Neurology, Volume 9, Issue 12, Page 1985-1998, December 2022., 2022 Abstract Objectives Peripheral neuropathy is a relevant dose‐limiting adverse event that can affect up to 90% of oncologic patients with colorectal cancer receiving oxaliplatin treatment. The severity of neurotoxicity often leads to dose reduction or even premature cessation of chemotherapy.
Aina Calls +9 more
wiley +1 more source
Cyber Physical Aquaponic System (CyPhA): a CPS Testbed [PDF]
arXiv, 2023 Aquaponics system promises a sustainable urban development and food production by combining vegetable and fish farming in a single water loop. However, traditional aquaponics suffers from a significant amount of manual intervention with regard to decision-making in the water circulation and water quality control.
arxiv
Some Observations on “Nitrification” [PDF]
The Journal of Agricultural Science, 1907 It is now a well-established fact that the ammonia, which is formed in the cultivated soil by the breaking down of nitrogenous organic matter through the action of bacteria and moulds, is itself converted by oxidation into nitrates. The latter process, “nitrification“ proper, is effected in two stages by two distinct species of bacteria, the one ...
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It Takes a Village: Discovering and Isolating the Nitrifiers
Frontiers in Microbiology, 2020 It has been almost 150 years since Jean-Jacques Schloesing and Achille Müntz discovered that the process of nitrification, the oxidation of ammonium to nitrate, is a biological process carried out by microorganisms.
Christopher J. Sedlacek
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