Results 11 to 20 of about 268,689 (266)

Split Night versus Full Night Polysomnography in Obstructive Sleep Apnoea Syndrome: A Retrospective Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: Obstructive Sleep Apnoea (OSA) is traditionally evaluated using a diagnostic Polysomnography (PSG) which is then followed by a PSG with Continuous Positive Airway Pressure (CPAP) titration.
Rohit Kumar, Siddharth Raj Yadav, Amit Kumar, Manas Mengar, Nitesh Gupta, Pranavish, Shweta Gupta, Divyendu Sharma   +7 more
doaj   +1 more source

CO2 Measurement of Synthetic Biogas by Passing It through Dilute NaOH Solution [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2020
The feasibility of measuring CO2 content in biogas was evaluated in this research. Firstly, Curtipot pH simulator was used to visualize the titration behaviors of various percentages of dissolved CO2 in a wide range of concentrations of NaOH solution. As
Farshad Fahim, Jalal Shayegan
doaj   +1 more source

Respiratory activity as vigor test in bean (Phaseolus vulgaris L.) seeds / Atividade respiratória como teste de vigor em sementes de feijão (Phaseolus vulgaris L.)

Diversitas Journal, 2019
Rapid vigor tests are currently used by seed companies to evaluate batch quality. The seed industry with the technological evolution, demands faster and faster separation of high vigor lots.
Caroline Marques Rodrigues, Edilma Pereira Gonçalves, Júlio César de Almeida Silva, Jeandson Silva Viana, Leandro Dias de Lima, Débora Teresa da Rocha Gomes Ferreira de Almeida   +5 more
doaj   +1 more source

Evaluation of development in indirect determination of milk fat free fatty acids in Czech Republic

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2013
Free fatty acids (FFAs) in fat are important indicator of raw milk quality. Result reliability of FFAs is important. Aim was to verify MIR–FT (mid infrared spectroscopy with Fourier’s transformations) method for its calibration to determine FFAs, time ...
Oto Hanuš, Eva Samková, Jan Říha, Marcela Vyletělová Klimešová, Petr Roubal   +4 more
doaj   +1 more source

Accuracy of positive airway pressure titration through telemonitoring of auto‐adjusting positive airway pressure device connected to a pulse oximetry in patients with obstructive sleep apnea

The Clinical Respiratory Journal, 2023
Purpose In COVID‐19 era, all forms of access of patients to the sleep units should be reduced as much as possible when implementing telemedicine.
Antonio Foresi, Tommaso Vitale, Rosaria Prestigiacomo, Piera Ranieri, Marcello Bosi   +4 more
doaj   +1 more source

Expert-Group Practical Advice on Insulin Initiation and Titration for Patients with Type 2 Diabetes in the Gulf Region

Dubai Diabetes and Endocrinology Journal, 2022
The type 2 diabetes mellitus (T2DM) management represents a major challenge in the Gulf region. Hyperglycemia is a major risk factor for microvascular and macrovascular complications and increased mortality.
Mohammed Hassanein, Walid Al Dahi, Husain Taha Radhi, Abdulraouf AIMahfouz, Juma Al Kaabi, Abdulmuhsen Alshammari, Abdullah Alfutaisi, Mussa H. AlMalki, Rayaz Malik   +8 more
doaj   +1 more source

Studies of Halogen Bonding Induced by Pentafluorosulfanyl Aryl Iodides: A Potential Group of Halogen Bond Donors in a Rational Drug Design

Molecules, 2019
The activation of halogen bonding by the substitution of the pentafluoro-λ6-sulfanyl (SF5) group was studied using a series of SF5-substituted iodobenzenes.
Yuji Sumii, Kenta Sasaki, Seiji Tsuzuki, Norio Shibata   +3 more
doaj   +1 more source

The Evaluation of APAP Titration Results: Good Titration Versus TECSA and Unacceptable Titration

Turkish Thoracic Journal, 2021
The first choice for treatment in severe and moderate obstructive sleep apnea syndrome (OSAS) is positive airway pressurem (PAP) devices. However, despite proper titration, respiratory events may persist, while central respiratory events may increase or emerge for some patients. The primary aim of this study is to compare the clinical, demographic, and
Sezgi, Şahin Duyar, Deniz, Çelik, Selma, Fırat   +2 more
openaire   +2 more sources

Rapid Field Assay for Pineapple Fruit Acidity

HortTechnology, 2020
The sugar-to-acid ratio of pineapple (Ananas comosus L.) contributes toward giving the fruit its unique flavor. This ratio is an important indicator of both commercial and organoleptic ripeness, and it is useful in determining a harvest date. Citric acid
Robert E. Paull , Gail Uruu , Nancy Jung Chen   +2 more
doaj   +1 more source

Determination of alkalinity in the water sample: a theoretical approach

Chemistry Teacher International, 2023
Determination of alkalinity of water sample is generally carried out experimentally by titration method using a proper indicator. In the literature, five different cases of possible alkalinities are reported based on the experimental data of acid ...
Dhoke Shailesh K.
doaj   +1 more source