Results 311 to 320 of about 202,861 (363)

Climate change–induced terrestrial matter runoff may decrease food web production in coastal ecosystems

open access: yesLimnology and Oceanography, EarlyView.
Abstract Climate change is projected to cause elevated precipitation in northern Europe, leading to increased runoff of terrestrial matter to coastal areas. The consequences for food web production and ecosystem function remain unclear. A mesocosm experiment was performed to investigate the impacts of elevated terrestrial matter input, using a natural ...
Owen F. Rowe   +12 more
wiley   +1 more source

Circulating Nitrite in Severe Asthma: Just Another Biomarker or Novel Treatment Target? [PDF]

open access: yesAllergy
Freeman A   +6 more
europepmc   +1 more source

Bifunctional Mn-Doped N-Rich Carbon Dots with Tunable Photoluminescence and Oxidase-Mimetic Activity Enabling Bimodal Ratiometric Colorimetric/Fluorometric Detection of Nitrite.

ACS Applied Materials and Interfaces, 2022
Multimodal detection is a promising paradigm because of its advantages of expanding usage scenarios and improving reliability. However, it is very challenging to design reasonable strategies to achieve the multimodal sensing of targets.
Mengzhu Wang   +5 more
semanticscholar   +1 more source

A rapid, simple spectrophotometric method for simultaneous detection of nitrate and nitrite.

Nitric oxide, 2001
Numerous methods are available for measurement of nitrate (NO(-)(3)). However, these assays can either be time consuming or require specialized equipment (e.g., nitrate reductase, chemiluminescent detector).
K. Miranda, M. Espey, D. Wink
semanticscholar   +1 more source

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