Results 81 to 90 of about 6,105 (210)

Benzocaine practicals

, 2011
Preparation and purification of the topical local anaesthetic benzocaine, ethyl-4-aminobenzoate, via two alternative routes: 1. via esterification of 4-aminobenzoic acid with ethanol and a strong acid catalyst; 2. via reduction of ethyl-4-nitrobenzoate
Peter Hoare (Newcastle University / Royal Society of Chemistry)
core  

Patch Test Results With the European Baseline Series, 2021/2022—Joint European Results of the ESSCAA and the EBSB Working Groups of the ESCD, and the GEIDACC

Contact Dermatitis, Volume 95, Issue 1, Page 17-32, July 2026.
ABSTRACT Background Patch test results obtained with the European Baseline Series (EBS) in its current version serve both contact allergy surveillance and (re‐)assessing the diagnostic value of EBS allergens. Objectives To present results of current EBS patch testing, obtained in 59 departments in 14 European countries during 2021 and 2022.
Wolfgang Uter, S. Mark Wilkinson, Olivier Aerts, Andrea Bauer, Leopoldo Borrego, Richard Brans, Timo Buhl, Heinrich Dickel, Aleksandra Dugonik, Francesca Larese Filon, Ana Giménez Arnau, Cataldo Patruno, Györgyi Pónyai, Stamatis Gregoriou, Steffen Schubert, Dagmar Simon, Luca Stingeni, Skaidra Valiukevičienė, Elke Weisshaar, Thomas Werfel, Margarida Gonçalo, Marie‐L. A. Schuttelaar, ESSCAA and EBSB ESCD Working Groups, and the GEIDACC , Birger Kränke, Alexander Navarini, Philip Spring, Ulrike Beiteke, Cecilia Dietrich, Sibylle Schliemann, Detlef Becker, Swen Malte John, Nicola Wagner, Dimitra Koumaki, Maddalena Napolitano, Anna Belloni Fortina, Francesca Larese Filon, Rosella Gallo, Thomas Rustemeyer, Radoslaw Spiewak, Maja Kalac Pandurovic, Tanja Kmecl, Mojca Simončič Godnič, Nada Kecelj, Philippa Cousen, Ella Dendooven, Juan Francisco Silvestre Salvador, José Manuel Carrascosa Carrillo, Mónica Munera Campos, Esther Serra Baldrich, Gemma Melé‐Ninot, Cristina Barrabés Torrella, David Pesqué, María Antonia Pastor Nieto, Francisco Navarro Triviño, Inmaculada Ruiz Gonzales, Enrique Gómez de la Fuente, Susana Córdoba Guijarro, Francisco Javier Ortiz de Frutos, Fátima Tous Romero, Tatiana Sanz Sánchez, Pablo Chicharro Manso, Marta Andreu Barasoain, Marta Elosua González, Araceli Sánchez Gilo, Paloma Sánchez‐Pedreño Guillén, Pedro Mercader‐García, Carmen Paredes Suárez, María Elena Gatica Ortega, José Juan Pereyra Rodríguez, Javier Miquel Miquel, Mercedes Rodríguez Serna, Violeta Zaragoza Ninet, Ricardo González Pérez   +73 more
wiley   +1 more source

Flavobacterium oreochromis From Farmed Tambaqui (Colossoma macropomum): Insights Into Genetic, Phenotypic and Pathogenic Diversity

Journal of Fish Diseases, Volume 49, Issue 7, July 2026.
ABSTRACT Flavobacterium spp. are the etiological agents of columnaris disease. Although there is evidence that columnaris poses a significant threat to the farming of tambaqui (Colossoma macropomum), there remains a large gap in understanding the genetic and phenotypic diversities of columnaris‐causing bacteria (CCB).
Elcimara Cardoso Pereira, Mariluce dos Reis Ferreira, Suzana Kotzent, Luiz Fagner Ferreira Nogueira, Guilherme Campos Tavares, Henrique César Pereira Figueiredo, Fabiana Pilarski, Gustavo Moraes Ramos Valladão, Sílvia Umeda Gallani   +8 more
wiley   +1 more source

Assessment of efficiency of the topical anesthesia at blockade of a nasopalatal nerve

Эндодонтия Today, 2020
Hypothesis. Topical blockade at the level of the lower nasal passage for anesthesia of the upper incisors is a real hypothesis. Aim. Evaluate the effectiveness of topically anesthetics through the definition of pain thresholds using elektroodontotesting.

doaj  

Welfare and Physiological Consequences of Non‐Lethal Blood Sampling From the Caudal Vasculature of Atlantic Salmon (Salmo salar L.)

Journal of Fish Diseases, Volume 49, Issue 7, July 2026.
ABSTRACT The objective of this study was to evaluate welfare and health effects following single and repeated non‐lethal blood sampling from the caudal vasculature of Atlantic salmon. Two experiments were conducted at three different temperatures: a 6‐week freshwater experiment with fish weighing 50–100 g, undergoing up to four blood withdrawals, and a
Harriet Romstad, Camilla Karlsen, Silje Stensby‐Skjærvik, Alf Seljenes Dalum, Maria Banaszkiewicz, Simen Foyn Nørstebø, Jessica Louise Ray, Hege Lund, Torstein Kristensen, Christine Klykken   +9 more
wiley   +1 more source

Evaluating Anesthetics for Improving Scientific Research and Welfare Using Larval Zebrafish

Comprehensive Physiology, Volume 16, Issue 3, June 2026.
Using physiological and behavioral assays, we quantified the effectiveness and appropriateness of six commonly used fish anesthetics on zebrafish embryos. Different anesthetics performed better under different contexts. Figure prepared using BioRender.com.
Sylvia Dimitriadou, Mhairi Miller, Ali Pilehvar, Lynne U. Sneddon, Jessica L. Bamsey, Damilola Hogan‐Bassey, Maciej Trznadel, Jonathan S. Ball, Aya Takesono, Courtney Hillman, Hannah Rickard, Grace Popplewell, Jenna Corcoran, Tetsuhiro Kudoh, Charles R. Tyler, Matthew J. Winter   +15 more
wiley   +1 more source

Methemoglobinemia Secondary to Benzocaine Topical Anesthetic.

, 1996
An 80-year-old white woman with a history of hypertension presented to the Emergency Department with bright red bleeding from the rectum. She was treated with 5 mg of midazolam and benzocaine topical anesthetic spray prior to undergoing colonoscopy and ...
Lee, Edwin, MD, Marcinczyk, Michael J, MD, Boorse, Richard, MD   +2 more
core  

Streptozotocin induced hyperglycemia in the axolotl

Developmental Dynamics, Volume 255, Issue 6, Page 567-584, June 2026.
Abstract Background Diabetes is a group of diseases characterized by loss of β cell mass and/or function, resulting in hyperglycemia. With no established curative treatment, this has initiated research in β cell regeneration. Current animal models have either limited regenerative capacity (mice) or small size and evolutionary distance from humans ...
Pernille Lajer Sørensen, Anita Dittrich, Henrik Lauridsen   +2 more
wiley   +1 more source

Evaluating the Air Respiratory Capacity of Awaous (Chonophorus) tajasica (Gobiiformes: Oxudercidae): A Morpho‐Functional Study

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, Volume 345, Issue 5, Page 498-507, June 2026.
We demonstrated that Awaous tajasica performs facultative air breathing under experimental conditions of dissolved oxygen limitation, retaining air bubbles in the buccal cavity during gill ventilation. Morpho‐functional evidence indicates the use of atmospheric oxygen as a respiratory support under conditions of low water oxygenation.
João Pedro Trevisan, Diego Venturelli, Wilfried Klein, André Luis da Cruz   +3 more
wiley   +1 more source

Plasma Electrolyte Disturbance in Matrinxä, Brycon cephalus Transported Under Influence of Benzocaine

, 2001
Physiological responses of matrinxä Brycon cephalus to hauling operations with benzocaine in the water were assessed. Thirty fish (mean weight =1.0 kg) were transported for 4 hours in 200-L tanks containing different concentrations of benzocaine: 0,5,10,
Urbinati, Elisabeth Criscuolo [UNESP], Carneiro, Paulo Cesar Falanghe [UNESP]   +1 more
core   +1 more source