Results 71 to 80 of about 8,646 (257)

Covalently Immobilized Lignin–Xanthene Conjugates for Persistent Surface Photochemistry and Self‐Sterilizing Interfaces Under Ambient Visible Light

Macromolecular Rapid Communications, EarlyView.
Bio‐derived lignin–Eosin Y macromolecular networks are developed as visible‐light‐responsive self‐sterilizing coatings that generate reactive oxygen species without leaching. The spray‐coated photopolymerized surfaces exhibit durable antibacterial and antiviral activity under ambient light for extended periods, demonstrating a scalable and sustainable ...
Euna Oh, Surjith Kumaran, Sumin Han, Kiseok Lee, Hyerin Shin, Seokmin Oh, Dae‐Hong Ko, Hyo‐Jick Choi   +7 more
wiley   +1 more source

Pressurised metered dose inhaler-spacer technique in young children improves with video instruction

, 2016
Pressurised metered dose inhaler-spacer technique in young children improves with video ...
S Devadason (13371696), P Le Souëf (13370475), L McCahon (13371972), A Kicic (13369566), PD Sly (14453628), N Shaw (13371969), L Turkovic (13367772), A Schultz (9209645)   +7 more
core   +2 more sources

Sustainable Metal Recovery From E‐Waste: Exploring Greener Leachates in Hydrometallurgical Processes

MetalMat, EarlyView.
Recycling of electronic waste to synthesize valuable metals using green leachate. ABSTRACT The accumulation of electronic waste (e‐waste) poses environmental hazards and leads to the loss of valuable metals such as gold, silver, copper, and rare earth elements.
Shassatha Paul Saikat, Nazim Uddin, Md. Kawsar, Samina Ahmed, Md. Sahadat Hossain   +4 more
wiley   +1 more source

Most frequent errors in inhalation technique of patients with asthma treated at a tertiary care hospital

Einstein (São Paulo)
Objective: To demonstrate the most frequent errors in inhalation technique in patients with asthma undergoing treatment at a tertiary care hospital. Methods: A cross-sectional study with a convenience sample of asthma patients aged 18 years or over ...
Carlos Leonardo Carvalho Pessôa, Maria Julia da Silva Mattos, Artur Renato Moura Alho, Marianna Martini Fischmann, Bruno Mendes Haerdy, Ana Carolina Castro Côrtes, Flávio de Oliveira Mendes, Sandra Mara Silva Brignol   +7 more
doaj   +1 more source

Ultrafast fMRI Detects Age‐Related Changes in Harmonics of Cardiac Pulsations in the Brain at 7 T

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Aging impacts pulsatility of blood vessels in the brain, reflecting vascular health. Resolving characteristics of cardiac pulsatility requires faster acquisitions than traditional fMRI. An ultrafast fMRI method was developed and applied to sample several harmonics of cardiac pulsations at 7 T.
Charles Marchini, Dema Abdelkarim, Yuhui Chai, Monica Fabiani, Gabriele Gratton, Bradley P. Sutton   +5 more
wiley   +1 more source

Baicalein Sensitizes Radioresistant BT549 and MCF7‐R Breast Cancer Cells by Modulating Rac1 Signaling

Phytotherapy Research, EarlyView.
ABSTRACT Radioresistance remains a key barrier in breast cancer (BC) treatment. Baicalein, a flavonoid from Scutellaria baicalensis, has shown potential to enhance radiosensitivity. This study investigates its efficacy and mechanism in radioresistant BC models. Radioresistant BC cell models were established via fractionated irradiation and validated by
Zitong Zhao, Zhangyun Li, Quanzhou Peng, Shuqun Zhang   +3 more
wiley   +1 more source

Dimethyl‐, Diethyl‐, and Propylene Carbonates: An Emerging Class of Green Solvents for Organic Synthesis

The Chemical Record, EarlyView.
This review highlights recent advances in the use of organic carbonates, dimethyl carbonate (DMC), diethyl carbonate (DEC), and propylene carbonate (PC), as solvents in organic synthesis. Based on over seventy studies from the past 6 years, it shows their application in different organic reaction types, emphasizing their role in safer and more ...
Gabriela T. Quadros, Livia C. L. Valente, Thiago Barcellos, Daniela Hartwig, Laura Abenante, Eder J. Lenardão   +5 more
wiley   +1 more source

Treatment with budesonide/formoterol pressurized metered-dose inhaler in patients with asthma: a focus on patient-reported outcomes

, 2011
Richard D O'ConnorSharp Rees-Stealy Medical Group, San Diego, CA, USAAbstract: In the United States, budesonide/formoterol pressurized metered-dose inhaler (pMDI) is approved for treatment of asthma in patients aged ≥12 years whose asthma ...
Richard D O'Connor
core  

The bronchoprotective efficacy of salbutamol inhaled from a new metered-dose powder inhaler compared with a conventional pressurized metered-dose inhaler connected to a spacer

, 1998
The aim of this study was to compare the efficacy of 100 μg of salbutamol inhaled from a new metered-dose powder inhaler (MDPI, Leiras Taifun®, Finland) with that of a same dose of salbutamol inhaled from a conventional pressurized metered-dose inhaler ...
O.-P. Seppälä, Hedman, J., Pietinalho, A., Liipo, K., Nieminen, M.M., E. Terho, K. Alanko, Herrala, J., J. Hedman, A. Pietinalho, Nyholm, J.-E., Alanko, K., K. Liipo, M.M. Nieminen, Seppälä, O.-P., Terho, E., J. Herrala, J.-E. Nyholm   +17 more
core   +1 more source

Dose-response to inhaled glycopyrrolate delivered with a novel Co-SuspensionTM Delivery Technology metered dose inhaler (MDI) in patients with moderate-to-severe COPD [PDF]

, 2016
This study forms part of the first complete characterization of the dose-response curve for glycopyrrolate (GP) delivered using Co-SuspensionTM Delivery Technology via a metered dose inhaler (MDI).
Kerwin, Edward M, Rodriguez Roisin, Roberto, Edward M. Kerwin, Sarvajna Dwivedi, James Pearle, Tracy Fischer, Selwyn Spangenthal, Pearle, James, Sethi, Sanjay, St Rose, Earl, Sanjay Sethi, Leonardo M. Fabbri, Patrick Darken, Spangenthal, Selwyn, Darken, Patrick, Gary T. Ferguson, Orevillo, Chad, Dwivedi, Sarvajna, Reisner, Colin, Colin Reisner, Ferguson, Gary T, Roberto Rodriguez-Roisin, Earl St. Rose, FABBRI, Leonardo, Golden, Michael, Chad Orevillo, Fischer, Tracy, Michael Golden   +27 more
core   +1 more source