Results 211 to 220 of about 5,140,030 (336)

Plantacare 2000: A Biosurfactant for an Eco‐Friendly Palladium Catalyzed Cyanation of Aromatic Bromides

open access: yesAsian Journal of Organic Chemistry, EarlyView.
Abstract We introduce here Plantacare 2000 (PL‐2000), a renewable biosurfactant for sustainable palladium‐catalysed cyanation reactions in water. PL‐2000 is derived from plant‐based raw materials, is fully biodegradable, nontoxic to the aquatic environment and commercially available without the need for complex synthesis.
Simone Zurzolo   +7 more
wiley   +1 more source

Chirality Makes or Breaks Chemically Driven Self‐Assembly

open access: yesAngewandte Chemie, EarlyView.
Chirality‐controlled reaction cycles: Reaction cycles are constructed to respond to the chirality (handedness) of an acylating agent. Left‐ and right‐handed aminoacyl phosphate esters modulate the structure, lifetime, and transformation of transient (thio)ester intermediates, enabling control over distinct chemical pathways using molecules that are ...
Lenard Saile   +5 more
wiley   +2 more sources

Self‐Administered Taste Testing Without Water: Normative Data for the 53‐Item Waterless Empirical Taste Test (WETT)

open access: yesInternational Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background According to the National Health and Nutrition Examination Survey (NHANES), more than 20 million Americans suffer from chronic taste problems. Unfortunately, quantitative testing is rarely performed, self‐reports are inaccurate, and “taste” is often confused with olfaction‐dependent flavors.
Richard L. Doty   +2 more
wiley   +1 more source

Cerebrospinal Fluid Metabolome in Central Nervous System Infections: A Study of Diagnostic Accuracy

open access: yesAnnals of Neurology, EarlyView.
Objective To assess the diagnostic accuracy of metabolites in cerebrospinal fluid (CSF) for central nervous system (CNS) infections. Methods Patients were derived from three prospective cohort studies in the Netherlands. All studies included adults suspected of a CNS infection who underwent a diagnostic lumbar puncture.
Steven L. Staal   +7 more
wiley   +1 more source

(45)Syntheis of Citric Acid.

open access: bronze, 1947
Ryo Oda, Fujio Mashio, Ai Adachi
openalex   +2 more sources

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