Results 241 to 250 of about 621,752 (379)

Scalable Hyperpolarized MRI Enabled by Ace‐SABRE of [1‐13C]Pyruvate

open access: yesAngewandte Chemie, EarlyView.
Ace‐SABRE overcomes previous biocompatibility challenges associated with the Signal Amplification By Reversible Exchange (SABRE) hyperpolarization technique. The employed acetone–water mixtures greatly simplify separation of the hyperpolarized compound (e.g., pyruvate) from solvents and catalysts delivering a biocompatible injectable. Ace‐SABRE retains
Stephen J. McBride   +21 more
wiley   +2 more sources

The Economics of Rotational Grazing in the Gulf Coast Region: Costs, Returns, and Labor Considerations, Phase II [PDF]

open access: yes
Profitability and labor associated with rotational grazing at three stocking rates and continuous grazing at a medium stocking rate are compared. On a per-acre basis, profits are lowest for low stocking rate rotational grazing.
Blouin, David   +6 more
core   +1 more source

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

Insights into the Mechanisms Behind Structural Repair of Spent Layered Cathode Materials for Lithium‐Ion Batteries

open access: yesAngewandte Chemie, EarlyView.
Structural repair is key to direct recycling, yet its mechanisms remain unclear. By combining XRD, XAS, and 6Li solid‐state NMR, this study identifies a repair process involving re‐lithiation, oxygen capture, transition‐metal oxidation, and migration for LiNi0.6Co0.2Mn0.2O2 layered cathode —governed by temperature and lithium compensation.
Shuaiwei Liu   +12 more
wiley   +2 more sources

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