Results 81 to 90 of about 83,070 (278)
Agronomy, 2022 When direct flow velocity measurements are not feasible, the use of tracers can be a valuable tool. In the present study, both laboratory and field experiments were conducted to evaluate the applicability of quinine as a fluorescent tracer for estimating
Soheil Zehsaz +4 more
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.A deep eutectic solvent (ChCl/pTSA) platform enables integrated solvent, catalyst, and dopant functions, producing sulfur‐doped carbon quantum dots with a high sp2‐C content (82.8%) and a quantum yield of 56.9%. When combined with TiO2, the CQDs form TiOC and TiOS interfacial bridges, achieving 97.3% tetracycline photodegradation with excellent ...
Xinhang Li +4 more
wiley +1 more source
Food Safety and Health, EarlyView.In this review, we critically summarized the application of natural polysaccharides (NPs) for the treatment of IBD. This approach combines, in a unique way (right), the basic structure–activity relationships of NPs from different origins (left) with their multipronged mode of action, which involves modulation of the gut microbiota and other ...
Felix Danso +3 more
wiley +1 more source
Quinine exposure and the risk of acute kidney injury: a population-based observational study of older people [PDF]
, 2020 Objectives to establish and quantify any observable association between the exposure to community prescriptions for quinine and acute kidney injury (AKI) events in a population of older adults.
Hapca, Simona +6 more
core +1 more source
Journal of Neurogastroenterology and Motility, 2015 Background/Aims Bitter taste receptors are expressed throughout the digestive tract. Data on animals have suggested these receptors are involved in the gut hormone release, but no data are available in humans. Our aim is to assess whether bitter agonists
P. Andreozzi +9 more
semanticscholar +1 more source
Integrative Conservation, EarlyView.This study presents a comprehensive review of the 500‐year spatiotemporal evolution of global botanical gardens, identifying three major development stages—initial exploration (1543–1699), steady expansion (1700–1899), and rapid proliferation (1900–2020)—with six distinct sub‐stages. We propose a tripartite driving framework grounded in colonial botany
Shidong Li, Guangzhen Shi, Qingwei Li
wiley +1 more source
Steps Toward the Synthesis of 1,1'-Dideaza-Quinine: A Proof of Concept
, 2020 Quinine is a naturally occurring alkaloid with substantial medicinal relevance due to its historical role as an anti-malarial agent, although it is now used most often for special cases where the organism is resistant to newer drugs.
Schmitt, Nate
core