Latest Publications on Medical Gases
This is our latest selection of worldwide publications on Medical Gases, between many scientific online journals, classified and focused on medical gas, CPAP, nitrous oxide, medical air, nebulizer, oxygen masks, nasal cannula, anesthesia, oximeter, hyperbaric oxygen, inhaler, transport ventilator, oxygen cylinder and oxygen concentrator.
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Evaluation of Permeability, Safety, and Stability of Nanosized Ketoprofen Co-Spray-Dried with Mannitol for Carrier-Free Pulmonary Systems
On 2025-02-03 by Heba Banat, Ilona Gróf, Mária A. Deli, Rita Ambrus, Ildikó Csóka @MDPI
Abstract: Pulmonary drug delivery presents a promising approach for managing respiratory diseases, enabling localized drug deposition and minimizing systemic side effects. Building upon previous research, this study investigates the cytotoxicity, permeability, and stability of a novel carrier-free dry powder inhaler (DPI) formulation comprising nanosized ketoprofen (KTP) and mannitol (MNT). The formulation was prepared using wet media milling to produce KTP-nanosuspensions, followed by spray drying to ach[...]
AI summary: Evaluation of ketoprofen-mannitol DPI for pulmonary drug delivery. Investigating cytotoxicity, permeability, and stability of novel nanosized formulation. Stable MMAD despite moisture-induced changes. Future focus on optimizing excipient content and storage conditions.
permeability, safety, stability, nanosized, ketoprofen, co-spray-dried
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Diversity of Bacterial Communities in Horse Bean Plantations Soils with Various Cultivation Technologies
On 2025-01-31 by Dorota Sw?drzy?ska, Jan Bocianowski, Agnieszka Wolna-Maruwka, Arkadiusz Sw?drzy?ski, Anna P?aza, Rafa? Górski, ?ukasz Wolko, Alicja Niewiadomska @MDPI
Abstract: Modern agriculture should limit its degrading impact on the soils, the natural environment, and the climate. No-tillage soil cultivation technologies, which have been in use for many years and are constantly being improved, are a good example of these actions; although, in-depth studies on their impact on the soil microbial community are currently scarce. The aim of our study was to evaluate the effect of cultivation technology on the soil bacterial community to assess differences that can be re[...]
AI summary: Evaluating impact of cultivation technology on soil bacterial community. Next generation sequencing methods used. Positive effect of no-tillage methods on microbiological communities. Key species like Gemmatimonas aurantiaca and Aeromicrobium ponti increase in reduced cultivation technologies.
Diversity, Bacterial Communities, Cultivation Technologies, Soil, Microbial Community, No-tillage
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