Results 151 to 160 of about 76,297 (339)
Tetraethylphosphonium Nitrite.
, 1928 Tetraethylphosphonium Nitrite.
PRAFULLA CHANDRA RAY, NIRMALENDUNATH RAY
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French study on Quality and Safety of Organic Food (AFSSA 2003 Evaluation nutritionnelle et sanitaire des aliments issus de l’agriculture biologique) [PDF]
, 2004 The presentations summarises the results of a study on organic farming and food quality published 2003 in France. Agence française de sécurité sanitaire des aliments (AFSSA) (2003): Evaluation nutritionnelle et sanitaire des aliments issus de l ...
Schmid, Otto
core
Advanced Science, EarlyView.This work constructs a sub‐ångstrom‐spaced Cu−Ni dual‐atom pair over defect‐rich indium oxide support for methane oxidation into methanol. With Cu/Ni showing affinity to C−H bond's H/C end, an outstanding primary oxygenates (CH3OH and CH3OOH) productivity of 106 mmol gcat h−1 and a high oxygenates selectivity of 84.55% is achieved under mild conditions.
Jingting Jin +4 more
wiley +1 more source
Angewandte Chemie, EarlyView.Short amyloid peptides can act as efficient catalysts of neurotransmitter degradation, and libraries of short peptides can be used to identify core fragments present in larger proteins that might be linked to neurodegenerative diseases. Abstract We have shown that de novo designed peptides self‐assemble in the presence of copper to create ...
Inhye Kim +5 more
wiley +2 more sources
VIII. The physiological action of the nitrites of the paraffin series, considered connection with their chemical constitution [PDF]
, 1893 John Theodore Cash, Wyndham R. Dunstan
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Accuracy of dipstick urinalysis as a screening method for detection of glucose, protein, nitrites and blood [PDF]
, 2009 This study determined the reliability of dipstick urinalysis for detection of protein, glucose, blood and nitrites in non-random urine samples from 300 people aged > 50 years attending a health centre for check-up.
Zamanzad, Behnam.
core
Advanced Science, EarlyView.By using porphyrin modified conductive nanopipettes, transient voltammetry can be directly applied to reveal the dynamic and complex electrochemical reactions between the reactive nitrogen species inside the single living cells. Abstract Reactive nitrogen species (RNS) play crucial roles in cellular signaling, but their quantification is very ...
Hongli Cao +5 more
wiley +1 more source
Angewandte Chemie, EarlyView.Embedding Cu‐Ce dual‐atom sites in zeolites enhances catalyst resistance to impurity poisoning for environmental applications. By implanting Ce into Cu‐SSZ‐13, we increase the relative proportion of P‐insensitive Z2Cu2⁺ sites by forming [ZCe3+(OH)2]+ sites in the 8MRs, while Ce sites preferentially bind phosphorus.
Yanqi Chen +15 more
wiley +2 more sources
ON THE REACTION BETWEEN CARBON DIOXIDE AND SOLUBLE NITRITES. [PDF]
, 1904 Richard B. Moore
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Electrochemical Approach to Organonitrogen Compounds via C–N Coupling
Advanced Science, EarlyView.This review summarizes recent advances in electrocatalytic C–N coupling for organonitrogen electrosynthesis. It discusses innovative strategies for catalyst design and the electrosynthesis of diverse organonitrogen compounds, including urea, oximes, amino acids, amides, and amines. Additionally, it outlines future opportunities for sustainable C–N bond
Haifei Liu, Wenbo Wei, Qi‐Long Zhu
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