Results 41 to 50 of about 6,434 (176)

European Society of Contact Dermatitis Guideline for Diagnostic Patch Testing—Recommendations on Best Practice (Update 2026)

Contact Dermatitis, Volume 95, Issue 3, Page 237-275, September 2026.
ABSTRACT The present guideline updates the initial ESCD patch testing guideline, summarizing all aspects of patch testing for the diagnosis of contact allergy in patients suspected of suffering, or having been suffering, from allergic contact dermatitis or other delayed‐type hypersensitivity skin and mucosal conditions. Sections with brief descriptions
Wolfgang Uter, Olivier Aerts, Tove Agner, Richard Brans, Magnus Bruze, Alicia Cannavó, Marie‐Noёlle Crépy, Ana M. Giménez‐Arnau, Margarida Gonçalo, An Goossens, Swen M. John, Carola Lidén, Suzana Ljubojević Hadžavdić, Vera Mahler, Mihaly Matura, Esen Özkaya, Maria Pesonen, Nadia Raison‐Peyron, Thomas Rustemeyer, Radoslaw Spiewak, Luca Stingeni, Ian R. White, S. Mark Wilkinson, Jeanne Duus Johansen   +23 more
wiley   +1 more source

Citral modulates virulence factors in methicillin-resistant Staphylococcus aureus

Scientific Reports, 2021
Methicillin-resistant Staphylococcus aureus (MRSA) is responsible for high morbidity and mortality rates. Citral has been studied in the pharmaceutical industry and has shown antimicrobial activity.
Hellen Braga Martins Oliveira, Nathan das Neves Selis, Beatriz Almeida Sampaio, Manoel Neres Santos Júnior, Suzi Pacheco de Carvalho, Jéssica Bomfim de Almeida, Palloma Porto Almeida, Icaro Bonyek Santos da Silva, Caline Novais Teixeira Oliveira, Thamara Louisy Santos Brito, Letícia de Oliveira da Silva, Mariana Morais Teixeira, Hanna Izadora Laís Novaes Coelho, Camila Dutra Barbosa, Yasmin Monara Ferreira de Sousa Andrade, Rafaela de Souza Bittencourt, Jully Chayra Santos Viana, Guilherme Barreto Campos, Jorge Timenetsky, Ana Paula T. Uetanabaro, Regiane Yatsuda, Lucas Miranda Marques   +21 more
doaj   +1 more source

Comparative Analysis of Chemical Composition and Bioactivities of Volatile Oils From Wurfbainia villosa Fruit and Stem

Food Science &Nutrition, Volume 14, Issue 8, August 2026.
Volatile oils were extracted from the fruit and stem of Wurfbainia villosa by steam distillation, with yields of 1.87% for the fruit and 0.13% for the stem. GC–MS analysis identified 46 compounds in the fruit oil and 59 compounds in the stem oil, with 27 common components, 19 unique to the fruit, and 32 unique to the stem.
Yuancong Gu, Bangyu Lv, Xingrui Nian, Xinrui Xie, Xinhe Yang   +4 more
wiley   +1 more source

Transcriptomic analyses reveal the potential antibacterial mechanism of citral against Staphylococcus aureus

Frontiers in Microbiology, 2023
BackgroundThe emergence of multi-drug resistant Staphylococcus aureus (S. aureus) has posed a challenging clinical problem for treating its infection. The development of novel or new antibacterial agents becomes one of the useful methods to solve this ...
Zedong Liao, Zedong Liao, Keshan Lin, Keshan Lin, Weijiang Liao, Ying Xie, Ying Xie, Guoqing Yu, Guoqing Yu, Yan Shao, Min Dai, Min Dai, Fenghui Sun, Fenghui Sun   +13 more
doaj   +1 more source

Chemical Profile and Antibacterial Activity of Cymbopogon Citratus Leaf Essential Oil

ChemistrySelect, Volume 11, Issue 29, 3 August 2026.
The essential oil of Cymbopogon citratus was chemically characterized by GC–MS and evaluated for antibacterial activity against clinically relevant Gram‐positive and Gram‐negative bacteria. Citral isomers (geranial and neral) were identified as the major constituents, and the oil exhibited selective bactericidal and bacteriostatic effects, supporting ...
Francarlos Guimarães Rodrigues, Bernardina de Paixão Santos, Dicla Aline Semedo da Veiga, Maria Alcantara dos Santos, Natália Kelly Gomes de Carvalho, Lariza Leisla Leandro Nascimento, Sávio Benvindo Ferreira, Everton Vieira da Silva   +7 more
wiley   +1 more source

Attenuation of Multiple Vibrio parahaemolyticus Virulence Factors by Citral

Frontiers in Microbiology, 2019
Citral was known as a widely used food additive with antimicrobial activity; however, whether it can be a potential therapy for controlling bacterial virulence with less risk of antimicrobial resistance remains to be investigated. Herein, we demonstrated
Yi Sun, Du Guo, Zi Hua, Huihui Sun, Zhanwen Zheng, Xiaodong Xia, Xiaodong Xia, Chao Shi   +7 more
doaj   +1 more source

Negative Impact of Citral on Susceptibility of Pseudomonas aeruginosa to Antibiotics

Frontiers in Microbiology, 2021
Essential oils (EOs) or their components are widely used by inhalation or nebulization to fight mild respiratory bacterial infections. However, their interaction with antibiotics is poorly known. In this study we evaluated the effects of citral, the main
Alexandre Tetard, Sarah Foley, Gaëtan L. A. Mislin, Jean-Michel Brunel, Estefania Oliva, Freddy Torrealba Anzola, Andy Zedet, Bruno Cardey, Yann Pellequer, Christophe Ramseyer, Patrick Plésiat, Patrick Plésiat, Catherine Llanes   +12 more
doaj   +1 more source

Edible Coatings Based on Green Plantain Starch With Lemongrass Essential Oil Improved Postharvest Preservation of Giant Umbu

Journal of Food Process Engineering, Volume 49, Issue 8, August 2026.
Green plantain starch coatings containing nanoemulsified lemongrass essential oil effectively delayed ripening and preserved the postharvest quality of giant umbu fruits during refrigerated storage. The 0.8% essential oil formulation reduced weight loss, maintained peel color, and slowed changes in soluble solids, demonstrating a sustainable ...
Dioneire Amparo dos Anjos, Jaqueline Alves Rocha, Matheus Ferreira Almeida, Maiara Costa Silva, Maria José Missão Cordeiro Santos, Gabriel Duarte Gondim, Emilly Rodrigues dos Santos, Eduardo Bruno Macêdo Viana, Bruna de Andrade Braga Mendes, Mateus Pereira Flores Santos, Cristiane Martins Veloso   +10 more
wiley   +1 more source

Computational and spectroscopic insight into the binding of citral with human transferrin: Targeting neurodegenerative diseases

Heliyon
The involvement of neuroinflammation in the pathogenesis of neurodegenerative disorders (NDs) is very significant. Currently, only symptomatic treatments exist, and there are no drugs that modify the progression of Alzheimer's disease (AD) or other NDs ...
Anas Shamsi, Moyad Shahwan, Mohammad Furkan, Dharmendra Kumar Yadav, Rizwan Hasan Khan   +4 more
doaj   +1 more source

Inhibitory Effects of Litsea cubeba Oil and Its Active Components on Aspergillus flavus

Journal of Food Quality, 2020
Aspergillus flavus (A. flavus) is a frequent harmful fungal pathogen. It can infect traditional Chinese medicine materials and release aflatoxin, to cause both economic and human health effects.
Shiqi Xia, Hong Lin, Peilin Zhu, Peiling Wang, Shengliang Liao, Shangxing Chen, Zongde Wang, Guorong Fan   +7 more
doaj   +1 more source