Results 51 to 60 of about 13,334 (226)

Practical Applications of Secondary/Extractive Electrospray Ionization (SESI): A Versatile Tool for Real‐Time Chemical Analysis

open access: yesMass Spectrometry Reviews, Volume 45, Issue 2, Page 392-428, March/April 2026.
ABSTRACT In the 1980s, researchers discovered the remarkable ability of electrospray plumes to effectively ionize gas‐phase molecules via secondary ionization. Around 20 years later—coinciding with the ambient mass spectrometry revolution—secondary electrospray ionization (SESI) and extractive electrospray ionization (EESI) coupled to mass spectrometry
Xin Luo   +5 more
wiley   +1 more source

Bronchodilator response assessment through impulse oscillometry system and spirometry in children and adolescents with cystic fibrosis [PDF]

open access: yesRevista Paulista de Pediatria
Objective: To investigate the effect of bronchodilator on the respiratory mechanics and pulmonary function of children and adolescents with cystic fibrosis.
Tayná Castilho   +5 more
doaj   +1 more source

Investigation of Teratogenic Concerns in the Coronavirus Disease of 2019 Era

open access: yesBirth Defects Research, Volume 118, Issue 2, February 2026.
ABSTRACT Background MotherToBaby (MTB) is a teratogen information service that provides information about exposures during pregnancy and breastfeeding to the public and healthcare providers. During the Coronavirus Disease of 2019 (COVID‐19) pandemic, MTB received an influx of queries regarding the teratogenicity of the virus and the vaccine.
Kate Richardson   +6 more
wiley   +1 more source

Effects of indacaterol versus tiotropium on exercise tolerance in patients with moderate COPD: a pilot randomized crossover study

open access: yesJornal Brasileiro de Pneumologia
Objective: To compare a once-daily long-acting β2 agonist (indacaterol 150 µg) with a once-daily long-acting anticholinergic (tiotropium 5 µg) in terms of their effects on exercise endurance (limit of tolerance, Tlim) in patients with moderate COPD ...
Danilo Cortozi Berton   +5 more
doaj   +1 more source

Chemical and Biological Properties of Hymenaea courbaril L.: A Review

open access: yesChemistry &Biodiversity, Volume 23, Issue 2, February 2026.
PRISMA‐style flowchart showing the screening process of studies identified and selected in the review has been added to the attachments. ABSTRACT Hymenaea courbaril L., commonly known as jatobá, is a plant traditionally used by native populations for medicinal purposes, in addition to providing edible fruits and durable wood for construction.
Cicera Alane Coelho Gonçalves   +6 more
wiley   +1 more source

Ricinus Communis: Nutritional Importance, Health Benefits, and Industrial Applications

open access: yeseFood, Volume 7, Issue 1, February 2026.
The current paper summarizes the nutritional composition, phytochemistry, health benefits, safety studies, and applications of castor beans and their oil. Moreover, the diverse bioactive compounds, including saponins, emodins, terpenoids, anthraquinones, flavonoids, steroids, and alkaloids, exhibit therapeutic properties such as antioxidant, anticancer,
Hassan Raza   +13 more
wiley   +1 more source

Complementary Predictors for Asthma Attack Prediction in Children: Salivary Microbiome, Serum Inflammatory Mediators, and Past Attack History

open access: yesAllergy, Volume 81, Issue 2, Page 413-426, February 2026.
In this two‐phase study, school‐aged children were classified as at risk or no‐risk based on severe attacks during one‐year follow‐up. Four types of prediction models were developed. Salivary bacteria and serum inflammatory markers, while informative alone, complement past asthma attacks in predicting future attack risk.
Shahriyar Shahbazi Khamas   +59 more
wiley   +1 more source

Role of combined indacaterol and glycopyrronium bromide (QVA149) for the treatment of COPD in Japan

open access: yesInternational Journal of COPD, 2015
Nobuyuki Horita, Takeshi Kaneko Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan Abstract: Once-daily dual-bronchodilator therapy with combined indacaterol and glycopyrronium bromide in one device ...
Horita N, Kaneko T
doaj  

Change in inhaled corticosteroid treatment and COPD exacerbations: an analysis of real-world data from the KOLD/KOCOSS cohorts

open access: yesRespiratory Research, 2019
Background This cohort study of patients with chronic obstructive pulmonary disease (COPD) was performed to evaluate the status of inhaled corticosteroid (ICS) prescriptions following the 2017 revision of the Global Initiative for Chronic Obstructive ...
Se Hee Lee   +9 more
doaj   +1 more source

Topical Lidocaine During Airway Manipulation in Pediatric Anesthesia: A Systematic Review and Meta‐Analysis

open access: yesPediatric Anesthesia, Volume 36, Issue 2, Page 151-163, February 2026.
ABSTRACT Introduction Lidocaine is widely used in pediatric anesthesia for airway topicalization to modulate undesirable airway and circulatory reflexes, yet its effectiveness remains unclear. Therefore, we aimed to perform a meta‐analysis evaluating the impact of topical lidocaine on respiratory adverse events in children undergoing airway management.
Elizabet Taylor Pimenta Weba   +9 more
wiley   +1 more source

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