Results 11 to 20 of about 2,948 (95)
Intracellular carbon storage by microorganisms is an overlooked pathway of biomass growth
Nature Communications, 2023 The concept of biomass growth is central to microbial carbon (C) cycling and ecosystem nutrient turnover. Microbial biomass is usually assumed to grow by cellular replication, despite microorganisms’ capacity to increase biomass by synthesizing storage ...
Kyle Mason-Jones +4 more
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Scientific Reports, 2021 Intercropping of legumes and cereals is an important management method for improving yield stability, especially in organic farming systems. However, knowledge is restricted on the relevance of different nutrient transfer pathways.
Anke Hupe +7 more
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Ecologies, 2021 Ozark hellbenders (Cryptobranchus alleganiensis bishopi) have undergone marked population declines across their entire distribution. A variety of ecological life history research has been conducted to determine the cause(s) of the declines. Historically,
Waylon Hiler +6 more
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Aberrant water homeostasis detected by stable isotope analysis. [PDF]
PLoS ONE, 2010 While isotopes are frequently used as tracers in investigations of disease physiology (i.e., 14C labeled glucose), few studies have examined the impact that disease, and disease-related alterations in metabolism, may have on stable isotope ratios at ...
Shannon P O'Grady +8 more
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International Journal for Parasitology: Parasites and Wildlife, 2020 Stable isotope analysis offers a unique tool for comparing trophic interactions and food web architecture in ecosystems based on analysis of stable isotope ratios of carbon (13C/12C) and nitrogen (15N/14N) in organisms.
Beric M. Gilbert +6 more
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Stable isotopes in monitoring terrestrial arthropods
Frontiers in Ecology and Evolution, 2022 Monitoring of arthropods focuses typically on changes in population and range size over time. Yet, there are a myriad of other aspects that could and should be monitored under the ongoing global and local environmental change.
Atte Komonen +2 more
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Stable Isotope Analysis of Water [PDF]
, 2021 The analysis of stable isotope ratios of hydrogen and oxygen in water can be applied in many research fields. This thesis starts, after some general information about the stable isotopes of water with introducing our measurement techniques. We utilized a laser-based, optical method, which has profound advantages compared to the traditional analysis ...
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Stable Isotope Ratios and Forensic Analysis of Microorganisms [PDF]
Applied and Environmental Microbiology, 2007 ABSTRACTIn the aftermath of the anthrax letters of 2001, researchers have been exploring various analytical signatures for the purpose of characterizing the production environment of microorganisms. One such signature is stable isotope ratios, which in heterotrophs, are a function of nutrient and water sources. Here we discuss the use of stable isotope
Helen W, Kreuzer-Martin +1 more
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Scientific Reports, 2022 Alteration of conventional carbonate stable isotopes (δ18O, δ13C) in cave walls has been shown to be a useful tool to identify cave formation driven by deep-seated processes, i.e., hypogene karstification.
Marjan Temovski +11 more
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MethodsX, 2023 Accurate estimation of evaporative losses from a water body, using the Craig-Gordon model and the stable hydrogen and oxygen isotope composition of water, requires knowledge of the stable isotope composition of ambient air moisture.
Cihat Adsiz +2 more
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