Results 71 to 80 of about 605,330 (175)

Updated EAACI Statement on Drug Hypersensitivity Skin Testing: Methodology and Non‐Irritative Concentrations

Allergy, EarlyView.
ABSTRACT These updated EAACI guidelines aim to standardize skin testing methodologies for both immediate and non‐immediate drug hypersensitivity reactions. For immediate reactions, the optimal testing window is 4–6 weeks post‐reaction; whereas beyond 6 months, false‐negative results increase.
Annick Barbaud, Lene Heise Garvey, Elizabeth Phillips, Michael Ardern‐Jones, Sevim Bavbek, Patrizia Bonadonna, Jean‐Christoph Caubet, Ana‐Maria Copaescu, Valentina Gueli, Jose Julio Laguna, Ricardo Madrigal‐Burgaleta, Francesca Mori, Vito Sabato, Maria J Torres, Knut Brockow   +14 more
wiley   +1 more source

The effect of a carboxymethylcellulose sodium salt on the properties of hydrophilic powders containing a lactic acid-chitosan complex [PDF]

, 2018
The investigated powders on a methylcellulose base revealed good adhesion to the vaginal mucosa and were present on it throughout the daily activities of the patient. This property enabled the continuity of the 24-hour action of the drug.
Małolepsza-Jarmołowska, Katarzyna
core  

Melting of sodium clusters in electron irradiated NaCl [PDF]

, 2004
In this paper we present the results of the first systematic investigation of the geometrical properties of sodium nanoclusters in NaCl using the combined results of differential scanning calorimetry (DSC) and atomic force microscopy (AFM).
Bukharaev, A.A.,, Hartog, H.W. den,, den Hartog, HW, Turkin, AA, Vainshtein, DI, Sugonyako, A.V.,, Bukharaev, AA, Vainshtein, D.I.,, Sugonyako, AV, Turkin, A.A.,   +9 more
core   +2 more sources

Wettability of saliva substitutes across various denture base fabrication techniques

Journal of Prosthodontics, EarlyView.
Abstract Purpose The present study evaluated the contact angles (CAs) of four denture base materials subjected to different surface treatments using deionized water and saliva substitutes. Material and Methods A total of 32 rectangular specimens were manufactured using four different denture base materials: heat‐cured compression molded Lucitone 199 (C)
Paul Mikhail, Igor Pesun, Francisco Azpiazu‐Flores, Rodrigo França   +3 more
wiley   +1 more source

New Insights for Red Propolis of Alagoas—Chemical Constituents, Topical Membrane Formulations and Their Physicochemical and Biological Properties

Molecules, 2020
The main objectives of this study were to evaluate the chemical constitution and allergenic potential of red propolis extract (RPE). They were evaluated, using high performance liquid chromatography (HPLC) and the release of β-hexosaminidase ...
Valdemir C. Silva, Abiane M. G. S. Silva, Jacqueline A. D. Basílio, Jadriane A. Xavier, Ticiano G. do Nascimento, Rose M. Z. G. Naal, Maria Perpetua del Lama, Laila A. D. Leonelo, Naianny L. O. N. Mergulhão, Fernanda C. A. Maranhão, Denise M. W. Silva, Robert Owen, Ilza F. B. Duarte, Laisa C. G. Bulhões, Irinaldo D. Basílio, Marília O. F. Goulart   +15 more
doaj   +1 more source

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

Synthesis and properties of a modified sodium carboxymethylcellulose superplasticiser

, 2019
The polymeric admixture sodium-carboxymethylcellulose (CMC-Na)/poly methyl allyl polyoxyethylene ether (PHPEG)/poly sodium p-styrene sulfonate (PSS) was synthesised and used in cement-based materials.
Gaolei Lv, Fuqin Han, Kaimeng Sun
core   +1 more source

Oral Ulcerations and Phytotherapy: Potential Role of Helichrysum Essential Oil—A Literature Review

Oral Diseases, EarlyView.
ABSTRACT Background Recurrent aphthous stomatitis (RAS) is a common yet therapeutically challenging chronic inflammatory disease of the oral mucosa, characterized by recurrent, painful ulcerations that substantially affect patients' quality of life. Objective This review summarizes current evidence on phytotherapy in RAS, with particular focus on the ...
Ruzica Ivkovic, Reka Antic, Avisek Majumder, Suravi Majumder, Dragana Stanisic   +4 more
wiley   +1 more source

Multiplexed Engineering of Disease Resistance and Lodging Tolerance in Wheat Via a Single Xylan Modifying Glycosyltransferase

Plant Biotechnology Journal, EarlyView.
ABSTRACT Breeding crops with robust disease resistance often compromises yield, a persistent challenge in agricultural improvement. We report that modifying cell wall architecture through a xylan‐specific glycosyltransferase successfully breaks this trade‐off in wheat.
Shufang Sun, Chunhui Li, Zehua Wang, Chunyang Ma, Xinhui Niu, Qunqing Wang, Qian Xu   +6 more
wiley   +1 more source

THE DETERMINATION OF THE DEGREE OF SUBSTITUTION OF CARBOXYMETHYLCELLULOSE OVER THE ENTIRE SUBSTITUTION RANGE

, 1950
The published methods for the determination of the degree of substitution of carboxymethylcellulose were found to be unsatisfactory for samples of high degree of substitution.
J. H. E. Herbst, R. R. McLaughlin
core   +1 more source