Biogenic mobility
WebJul 22, 2002 · The main point is to show that the same biogenic amines are found in the different types of muscle food, although the spoilage rate, reflected in the amount of each amine, depends on the type of meat. Download : Download full-size image; Fig. 4. Mobility spectra of chicken, turkey, beef and pork after 1 day storage at room temperature. WebJan 20, 2024 · The head-space solid phase microextraction (HS-SPME) was applied to extraction and determination of histamine (HIS), putrescine (PUT), cadaverine (CAD), tyramine (TYR) in canned fish samples by ion mobility spectrometry (IMS) without any derivatization process. HIS and CAD have the same mobilities i …
Biogenic mobility
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WebMar 15, 2024 · Biogenic production of nanoparticles through the utilisation of microorganisms provides great advantages over other techniques and is increasingly being explored. ... reactivity, ecotoxicity and mobility. Nanotechnology advancements have opened new possibilities for improved environmental remediation. Nanoparticles can … WebApr 14, 2024 · The efficient reactivity and mobility of dissolved organic matter (DOM) affect biogeochemical processes. As important components that link aboveground and belowground vertical systems under the binary 3D structure of karst, fissures provide soil–water–nutrient leakage channels and storage spaces. However, reports on DOM …
WebDec 1, 2002 · A method for diagnosis of bacterial vaginosis (BV) and other vaginal infections, based on measurement of biogenic amines present in a sample of vaginal fluid by ion mobility spectrometry (IMS) was ... WebThe announcement marks the next step in CropEnergies’s diversification process into new markets in addition to the mobility sector. Last year, the company also announced the participation in several startups to achieve this goal. ... Together with biogenic CO2 from the CropEnergies fermentation process, this can be the basis for further ...
WebJan 3, 2013 · The performances in measurements of biogenic amines by three ion mobility spectrometers operating under different conditions (ion sources, temperature, moisture … WebJan 3, 2013 · Three important biogenic amines were tested here: trimethylamine (TMA), putrescine (1,4-diaminobutane) and cadaverine (1,5-diminopentane). In the present study, the performance of three different types of ion mobility spectrometer (IMS) devices with regard to the measurement of these three biogenic amines was compared.
WebApr 10, 2024 · Abstract— A comparative analysis of physicochemical properties and micromorphological features in virgin soils of the dry-steppe solonetzic soil complex sampled in 1968 as a starting point of soil monitoring in 1968–2024 is suggested. The study of climatic parameters for 1914–1968 demonstrated that over 54 years preceding the …
WebDec 7, 2024 · The NAIS is an ion mobility spectrometer that measures the number size distribution of ions and total (charged and neutral) particles with electrical mobilities that … the penguin bebeWebStudies of Atmospheric Gas-to-Particle Conversion. The atmospheric chemistry and gas-to-particle conversion phenomena of biogenic hydrocarbon systems will be investigated in this research project. The goals of the research are to elucidate the gas-phase photooxidation pathways of key biogenic hydrocarbons, to identify the aerosol-forming ... siam ivory massage pty. ltdWebIon mobility spectra (IMS) of biogenic amines. The IMS of representative blocks 5, 10, 30 and 100 (out of the 100 blocks) acquired during 60 s hot transfer of vaginal fluid taken from BV (a) and ... the penguin actor batman 2022WebAug 6, 2013 · Here, we follow Fe mineralogy and As mobility during the reduction of As-loaded biogenic and abiogenic Fe(III) minerals by Shewanella oneidensis MR-1. We found that microbial reduction of As(III)-bearing biogenic Fe(III) (oxyhydr)oxides released more As than reduction of abiogenic Fe(III) (oxyhydr)oxides. siam ivory thai massageWebJan 1, 2010 · The oxidation state of uranium plays a major role in determining uranium mobility in the environment. Under anaerobic conditions, common metal respiring bacteria enzymatically reduce soluble U(VI) to U(IV), resulting in the formation of sparingly soluble UO(2(bio)) (biogenic uraninite). The stabilit … the penguin batman wore sweatpantssiam j. applied dynamical systemsWebAug 6, 2012 · OH aging strongly influences biogenic SOA properties and concentrations throughout the aerosol life cycle in the atmosphere. Aging can significantly increase SOA concentrations beyond first-generation mass yields, by a factor similar to the disagreement between some models and observations ( 4 , 5 ). the penguin bedford pa