Results 91 to 100 of about 29,714,115 (240)

Ultrafast solvent-assisted level crossing in 1-Naphthol

open access: yes, 2013
The nonadiabatic inversion dynamics of the energetic order of the electronic excited states of the photoacid 1-naphthol have been revealed by ultrafast spectroscopy on a femtosecond timescale (see picture; IC=internal conversion).
Prémont Schwarz, M   +12 more
core   +1 more source

Isolation and Identification of Erysipelothrix sp. in Hybrid Grouper (Epinephelus fuscoguttatus × E. lanceolatus) in Taiwan

open access: yesJournal of Fish Diseases, EarlyView.
ABSTRACT In February 2025, a mortality event of unknown aetiology occurred at a hybrid grouper (Epinephelus fuscoguttatus × Epinephelus lanceolatus) aquaculture farm in southern Taiwan, with sporadic daily deaths persisting for a month. Four moribund groupers were collected over three sampling intervals for diagnostic investigation.
Shang‐Ting Wu   +2 more
wiley   +1 more source

Pharmacological Modulation of Nrf2 Signaling Regulates Oxidative Stress, Inflammation, and Alveolar Bone Loss in Experimental Periodontitis

open access: yesJournal of Periodontal Research, EarlyView.
Pharmacological activation of Nrf2 attenuated alveolar bone loss and protected periodontal tissues by reducing inflammation and oxidative stress, preserving collagen organization, and favoring bone homeostasis. Reversal of these effects by Nrf2 inhibition further supports Nrf2 signaling as a promising therapeutic target in periodontitis.
Vitória Bonan Costa   +8 more
wiley   +1 more source

RAPID SIMULTANEOUS ANALYSIS OF 1-NAPHTHOL AND 2-NAPHTHOL IN WATER SAMPLES BY DERIVATIVE VARIABLE-OFFSET SYNCHRONOUS FLUORESCENCE SPECTROSCOPY

open access: yes, 1994
Derivative variable-offset synchronous fluorescence spectroscopy is developed to improve the spectral resolution and the selectivity of fluorescence measurements.
LI, YQ   +4 more
core  

Studies in naphthalene series. Part IX. Properties of 4-propionyl-1-naphthol and the preparation of 4-propyl-l-naphthol

open access: yes, 1941
The best method of preparing 4-propionyl-1-naphthol has been worked out. Its simple chemical properties like bromination, nitration, reduction, as well as the formation of functional derivatives have been studied.
Desai, R. D., Hamid, Abdul
core   +1 more source

Combined Effects of Romosozumab and Zoledronate on the Development of Osteonecrosis of the Jaw

open access: yesOral Diseases, EarlyView.
ABSTRACT Objective This study aimed to assess the occurrence of medication‐related osteonecrosis of the jaw (MRONJ) in mice following the sequential administration of romosozumab and zoledronate and to confirm their inhibitory effects on osteoclast differentiation in vitro.
Hae‐Seo Park   +5 more
wiley   +1 more source

Direct Electrochemical Synthesis of Bismuth(III) Phenoxides and their Coordination Compounds

open access: yesE-Journal of Chemistry, 2012
Bismuth(III) phenoxides have been synthesized by electrochemical reactions of 1-naphthol, 2-naphthol, 4-aminophenol, 2-nitrophenol, 4-nitrophenol, 2-hydroxybenzoic acid, p-cresol, phenol, resorcinol, 2-tert-butylphenol and 2-tert-butyl-4-methoxyphenol at
Harpreet Kaur, Baljit Singh
doaj   +1 more source

Microextraction based on solidified floating organic drop coupled with ETAAS for the determination of lead in herbs

open access: yesNova Biotechnologica et Chimica, 2017
A rapid, inexpensive and practical solidified of floating organic droplet microextraction (SFODME) prior to electrothermal atomic absorption spectrometry (ETAAS) was proposed for lead (Pb) determination in herb samples.
Thongsaw Arnon   +3 more
doaj   +1 more source

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