Results 161 to 170 of about 98,869 (304)

Purification and characterization of 3ß-hydroxysteroid dehydrogenase from rat and rabbit liver microsomes

open access: gold, 1994
Yorio Maeda   +5 more
openalex   +1 more source

Biocatalytic Synthesis of Diamondoid Diols by the Brown‐Rot Fungus Wolfiporia cocos

open access: yesChemBioChem, Volume 27, Issue 3, February 2026.
Wolfiporia cocos cultures were tested for CH‐oxidative activity using rigid diamondoid substrates. Adamantane derivatives gave typical diols similar to known chemical oxidations, while diamantane‐4‐ol showed unusual selectivity, forming rare 4,9‐ and 1,9‐diols.
Valeriia V. Nikitenkova   +3 more
wiley   +1 more source

Simulation of the Metabolism of New Psychoactive Substances Using Electrochemistry‐Mass Spectrometry: Introducing an Innovative Software Tool for Rapid Data Evaluation

open access: yesDrug Testing and Analysis, Volume 18, Issue 2, Page 222-229, February 2026.
A novel software tool for the rapid and efficient simulation of the metabolism of new psychoactive substances was developed and applied to mimic the metabolism of the synthetic cannabinoid receptor agonist MDMB‐4en‐PINACA. ABSTRACT An innovative software tool for the rapid and efficient simulation of the metabolism of new psychoactive substances (NPS ...
Mark Wesner   +3 more
wiley   +1 more source

Consecutive Steps of Nucleoside Triphosphate Hydrolysis Are Driving Transport of Precursor Proteins into the Endoplasmic Reticulum [PDF]

open access: yes, 1992
Klappa, Peter   +6 more
core   +1 more source

Permeability of 16 Straight‐ and Branched‐Chain Parabens Using the Caco‐2 Assay

open access: yesJournal of Applied Toxicology, Volume 46, Issue 2, Page 652-668, February 2026.
ABSTRACT The in vitro intestinal permeability of straight‐ and branched‐chain parabens has not been extensively investigated. Sixteen parabens were tested in the Caco‐2 assay. Passive diffusion was measured using PAMPA. The transport of the MCT1 substrate, p‐coumaric acid, as well as propylparaben and isopropylparaben, was investigated.
Nicola J. Hewitt   +3 more
wiley   +1 more source

Case Report and Literature Review: Intrathyroid Thymic Carcinoma

open access: yesJournal of Clinical Ultrasound, Volume 54, Issue 2, Page 461-464, February 2026.
This case report highlights the challenges in diagnosing intrathyroid thymic carcinoma (ITTC), a rare thyroid tumor, and underscores the importance of postoperative pathology for confirmation. The study emphasizes the good prognosis of ITTC with appropriate surgical management.
Jia‐Yue Sun   +3 more
wiley   +1 more source

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