Results 231 to 240 of about 5,506 (290)

Combination of a UPO‐Based Epoxidation With a Subsequent Ring‐Opening Reaction for the Synthesis of Amino Alcohols

open access: yesChemBioChem, Volume 27, Issue 5, 13 March 2026.
The synthesis of aromatic amino alcohols via a combination of an unspecific peroxygenase‐catalysed reaction, oxyfunctionalization, and addition of selected nucleophiles and electrophiles in a highly atom‐efficient manner was investigated. This study presents the design to aim for an atom‐efficient chemo‐enzymatic synthesis route towards aromatic amino ...
Simon Last   +3 more
wiley   +1 more source

Urinary iodine concentration and its associations with iodized table salt and thyroid parameters during pregnancy in Algeria

open access: diamond
Samira Oudahmane-Akdader   +6 more
openalex   +1 more source

Modulation of Tau Protein Neurotoxic Hallmarks by Novel σ1R Agonists/HDAC Inhibitor Dual‐Acting Compounds

open access: yesChemMedChem, Volume 21, Issue 5, 13 March 2026.
This study explores the development of dual‐acting compounds combining σ1R agonists and histone deacetylase inhibitors (HDACi). Key findings include compound 2d and 3a's high affinity for σ1R and favorable pharmacokinetic profile and an in vivo determined σ1R agonist profile by reversing the effect of the σ1R antagonist BD‐1063.
Antonino N. Fallica   +16 more
wiley   +1 more source

Mechanism and Molecular Design Principles of Cationic Surfactants: From Charge‐Driven Membrane Interactions to Next‐Generation Quaternary Ammonium Compounds

open access: yesChemMedChem, Volume 21, Issue 5, 13 March 2026.
Within this review we provide an overview of the social relevance of quaternary ammonium surfactants, different classes of these agents, their interaction mechanism with cellular membranes, structure activity relation, bacterial resistance toward these systems and new approaches to guarantee their long‐term efficiency.
Natalie Hanheiser   +3 more
wiley   +1 more source

[Effective packaging of iodized salt].

open access: yesVoprosy pitaniia, 1973
G G, Speranskii   +2 more
openaire   +1 more source

The Diarylprolinol Silyl Ethers: After 20 Years Still Opening New Doors in Asymmetric Catalysis

open access: yesAngewandte Chemie, Volume 138, Issue 11, 9 March 2026.
Catalysis Rules! The year 2025 marks the 20th anniversary of diarylprolinol silyl ethers in asymmetric organocatalysis. During the first decade after their discovery, these catalysts have been established as one of the most versatile tools in aminocatalysis. Although now considered mature, recent years have witnessed renewed innovation.
Enrico Marcantonio   +2 more
wiley   +1 more source

ACNE FROM IODIZED SALT

JAMA: The Journal of the American Medical Association, 1928
Iodides and bromides have long been known to cause acneform eruptions in persons susceptible to these salts. The appearance of acne in a patient past the age of 25 immediately evokes from the dermatologist an interrogation concerning the use of these drugs.
openaire   +1 more source

[Iodized salt in Cameroon].

Sante (Montrouge, France), 2005
The WHO program to combat iodine deficiency disorders (IDD) adopted in 1992 required countries producing cooking and table salt to add 50-100 ppm of iodine to salt. This program was adopted in Cameroon, but problems remain in ensuring adequate conditioning of the iodized salt at the factories to maintain the iodine levels so that consumers take in the ...
Ibrahim, Taga   +3 more
openaire   +1 more source

Goitre Prevalence and Salt Iodization in France

1993
In 1984 the Societe Francaise d’Endocrinologie launched in France a study of the goiter prevalence in school pupils between 10 to 14 years old. This study was conducted between 1984 and 1986 in 13 over 25 educational districts (academies) and included clinical examination and measurement of urinary iodide content1.
Mornex, R.   +4 more
openaire   +2 more sources

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