Results 151 to 160 of about 727,688 (232)

Gold(I)‐Catalyzed Annulation of Pyridines Containing Alkyne: Synthesis of N‐Alkenyl Pyridonyl Azides via Rearrangement

open access: yesJournal of Heterocyclic Chemistry, EarlyView.
One‐pot gold(I)‐catalysts synthesis was developed in order to prepare N‐alkenyl 2‐pyridonyl azides. This method provides a series of N‐alkenyl 2‐pyridonyl azides in moderate to excellent yields (up to 94%). ABSTRACT A novel strategy, involving the preparation of gold‐catalyzed cyclization salts and the rearrangement of these salts in the presence of ...
Ali Osman Karatavuk
wiley   +1 more source

Assessment of Thyroid Uptake Ratio Values in a Normal Population. Establishment of Normal Reference Values for 99mTc‐Pertechnetate Thyroid Uptake in an Australian Population

open access: yesJournal of Medical Radiation Sciences, EarlyView.
An Australian first, this study examined normal reference ranges for 99mTc‐pertechnetate thyroid uptake. Through a retrospective and prospective analysis, this study found a new reference range of 0.4%–2.4%. The findings suggest that locally derived reference values may differ from historical data and highlight the importance of region‐specific ...
Bethany Wornes   +2 more
wiley   +1 more source

When the Number Matters: Contextualising Australian Reference Values for 99ᵐTc‐Pertechnetate Thyroid Uptake

open access: yesJournal of Medical Radiation Sciences, EarlyView.
Are the historical 1%–4% thyroid uptake reference values still valid in modern practice? This editorial examines why contemporary Australian and international data suggest otherwise and situates the new reference range reported by Wornes (https://doi.org/10.1002/jmrs.70078) and colleagues within the broader international literature.
Geoffrey Schembri, Jeremy Hoang
wiley   +1 more source

Interactive effects of cooking method, genotype and environment on nutritional and antinutritional quality of quinoa (Chenopodium quinoa Willd.) seeds

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Quinoa has gained global attention as a climate‐resilient crop with high nutritional value and strong potential to enhance food security. Quinoa seeds are characterized by high‐quality protein with a balanced essential amino acid profile and are rich in dietary fiber, vitamins, essential minerals, healthy lipids and bioactive ...
Rahma Goussi   +4 more
wiley   +1 more source

Residual Limb Hyperhidrosis in Prosthetic Users: First Prospective Pilot of Topical Antiperspirant Treatment

open access: yesJEADV Clinical Practice, EarlyView.
ABSTRACT Background Residual limb hyperhidrosis (RLH) is a frequent and debilitating condition among lower‐limb prosthetic users. Although aluminium chloride is recommended first‐line for focal hyperhidrosis, its efficacy in RLH has not previously been evaluated in prospective studies.
Jette Schack   +3 more
wiley   +1 more source

Key Considerations for Policymakers-Iodized Salt as a Vehicle for Iron Fortification: Current Evidence, Challenges, and Knowledge Gaps. [PDF]

open access: yesJ Nutr, 2021
Drewnowski A   +9 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy