Results 91 to 100 of about 3,621 (239)

Substituted Naphthols: Preparations, Applications, and Reactions

, 2021
Substituted naphthols (SNs) are an important class of chemical compounds present in many natural and synthetic products with biological and pharmaceutical activities.
Jorge Andrés Mora Vargas, Vargas, Jorge Andrés Mora, Burtoloso, Antonio C. B., Day, David P., David P. Day, Antonio C. B. Burtoloso   +5 more
core   +1 more source

Chronic Excessive Exercise Aggravates Apical Periodontitis in Mice

International Endodontic Journal, EarlyView.
ABSTRACT Aim To investigate the effects of overtraining on the development of apical periodontitis (AP) in mice. Methodology Sixty 6‐week‐old male C57BL/6 mice were allocated to six groups: sedentary without AP (SED); sedentary with AP (SED AP); aerobic training without AP (AERO); aerobic training with AP (AERO AP); overtraining without AP (OVER); and ...
Andréia Bosco Boaventura, Rosmeli Daysi Coasaca‐Rivera, Bárbara Roma Mendes, Sandra Lia do Amaral, Adelino Sanchez Ramos da Silva, Paulo Sergio Cerri, Gisele Faria   +6 more
wiley   +1 more source

In vitro Investigation of the Antimicrobial Activity of a Series of Lipophilic Phenols and Naphthols [PDF]

, 2016
Five groups of phenols/naphthols (42 compounds in total) were synthesized and screened against Gram-positive Staphylococcus aureus and Bacillus subtilis, Gram-negative Escherichia coli and Klebsiella pneumoniae, and the fungus Candida albicans.
Cindro, Nikola, Zabcic, Ivana, Mlinaric-Majerski, Kata, Basaric, Nikola, Govender, Thavendran, Govinden, Usha, Kruger, Hendrik G., Mocktar, Chunderika, Veljkovic, Jelena, Bobinac, Damir   +9 more
core  

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

Journal 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, Yu‐Siang Lin, Chia‐Yu Hsieh   +2 more
wiley   +1 more source

Organocatalytic asymmetric Friedel-Crafts alkylation/cascade reactions of naphthols and nitroolefins

, 2007
The asymmetric Michael-type Friedet-Crafts reaction of naphthols and nitroolefins promoted by bifunctional thiourea-tertiary amine organocatalysts (up to 95% ee) was investigated; on simply extending the reaction time further cascade reactions could ...
Chai, Q, Li, BJ, Wu, Y, Chen, YC, Sichuan Univ, Key LDrug Targeting Educ Minist, W China Sch Pharm, Chengdu 610041, Peoples R China., Liu, TY, Ding, LS, Cui, HL, Long, J, Chen, YC   +8 more
core  

Desmin is not ubiquitously expressed in head and neck muscle fibers

Journal of Anatomy, EarlyView.
Desmin is not ubiquitously expressed in human head and neck muscle fibers. A subset of fibers showed absent or very weak desmin immunoreactivity, with corresponding reduction or absence of desmin mRNA expression. Abstract Desmin, a major muscle‐specific intermediate filament protein, is widely regarded as a ubiquitous component of mature skeletal ...
Per Stål, Jingxia Liu, Fatima Pedrosa Domellöf, Farhan Shah   +3 more
wiley   +1 more source

A convenient three-component synthesis of carbamatoalkyl naphthols catalyzed by cerium ammonium nitrate

Bulletin of the Chemical Society of Ethiopia, 2013
A highly efficient synthesis of carbamatoalkyl naphthols has been performed by a one-pot three-component condensation of 2-naphthol, aldehydes, and methyl/ethyl/benzyl carbamates in the presence of cerium ammonium nitrate under solvent-free conditions at
S. Zhao, Z. Song, Y. Liu, M. Wang
doaj   +1 more source

The Impact of Injury Severity, Sex, and Nociceptor Activity on Post‐Traumatic Temporomandibular Joint Osteoarthritis in Mice

Journal of Oral Rehabilitation, EarlyView.
Repeated TMJ injury in mice demonstrated that greater injury severity and female sex exacerbate post‐traumatic TMJ degeneration. While short‐term nociceptor inhibition reduced pain without affecting degeneration, prolonged inhibition modestly attenuated degeneration, suggesting that persistent post‐traumatic pain contributes to TMJ osteoarthritis ...
Ishraq Alshanqiti, Jiaxin Hu, Swarnalakshmi Raman, Ghazaal Parastooei, Man‐Kyo Chung   +4 more
wiley   +1 more source

Synthesis of 1-amidoalkyl-2-naphthols based on a three-component reaction catalyzed by boric acid as a solid heterogeneous catalyst under solvent-free conditions

Bulletin of the Chemical Society of Ethiopia, 2012
An efficient method for the preparation of 1-amidoalkyl-2-naphthols has been described using a multi-component, one-pot condensation reaction of 2-naphthol, aldehydes and amides in the presence of boric acid under solvent-free conditions.DOI: http://dx ...
Zahed Karimi-Jaberi, Hadi Fakhraei
doaj  

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

Journal 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, Mariely Araújo de Godoi, Angelo Constantino Camilli, Isabela Rinaldi Gomes Nogueira, Veronica Canela Estevam dos Santos, Lucas Nogueira Ramos, Juliana Silva Siqueira, Camila Renata Corrêa Camacho, Morgana Rodrigues Guimarães Stabili   +8 more
wiley   +1 more source