Results 131 to 140 of about 11,913 (332)

Errors in the Administration of Single-Dose Dry Powder Inhalers in Patients with Chronic Obstructive Pulmonary Disease (COPD)

open access: yesProceedings
Checking the effect of a therapeutic education program on the number of errors during the use of two single-dose dry powder inhalers in patients with chronic obstructive pulmonary disease and whether there are differences in the number and type of errors
Rui Cintra, Ana Paula Fontes
doaj   +1 more source

Guidelines for Sample Preparation and Stable Isotope Analysis of Food for Traceability Studies

open access: yesFood Safety and Health, EarlyView.
This workflow illustrates sample preparation and analysis steps in stable isotope ratio mass spectrometer (IRMS) for food traceability. It emphasizes standardized preparation, encapsulation, calibration, and quality control to ensure accurate, comparable isotope data critical for verifying food origin and authenticity across complex supply chains ...
Bayan Nuralykyzy   +8 more
wiley   +1 more source

Feedback systems in multi-dose dry powder inhalers. [PDF]

open access: yesPostepy Dermatol Alergol, 2023
Emeryk A, Janeczek K.
europepmc   +1 more source

Colorimetric and Fluorimetric Multiple Metal Ion Sensing Using Naphthalene‐Based Schiff Base

open access: yesHelvetica Chimica Acta, EarlyView.
A naphthalene‐based Schiff base can detect different metal ions by fluorimetry and colorimetry. The coordination compounds of different metal ions are studied by single‐crystal X‐ray diffraction and their properties investigated in solution. ABSTRACT A novel Schiff base ligand functionalized with a naphthalene moiety has been developed as colorimetric ...
Jocelyn Pradegan   +2 more
wiley   +1 more source

Effect of inflow conditioning for dry powder inhalers. [PDF]

open access: yesInt J Pharm, 2021
Singh G   +6 more
europepmc   +1 more source

Development And Evaluation Of Terbutaline Sulphate Loaded-Biodegradable Microspheres For Pulmonary Delivery [PDF]

open access: yes, 2007
Mikrosfera terbutalin sulfat (TBS) pelepasan tertahan dibangun menggunakan polimer PLA R 203H dan PLGA RG 504H. Sustained-release terbutaline sulphate (TBS) microspheres were developed using PLA R 203H and PLGA RG 504H ...
Mohammed Ahmed, Rehab Abdallah
core  

An Evaluation of Oral Subchronic Toxicity of Maizinol (UP165), a Zea mays Leaf Extract

open access: yesJournal of Applied Toxicology, EarlyView.
ABSTRACT Maize (Zea mays) has been consumed by humans for millennia and represents the third most abundant crop grown globally. Maize and maize‐derived products have a long history of safe consumption from bread and other cereal products in human diets worldwide. Aside from key dietary components like carbohydrates and proteins, the corn plant contains
J. Kyle Weston   +2 more
wiley   +1 more source

Development of an AI-Empowered Novel Digital Monitoring System for Inhalation Flow Profiles

open access: yesSensors
The use of dry powder inhalers (DPIs) represents a cornerstone in the treatment of chronic pulmonary diseases. However, suboptimal inhalation techniques, including inadequate airflow rates, have been a persistent concern for achieving effective ...
Ziyi Fan   +4 more
doaj   +1 more source

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