Results 51 to 60 of about 6,837 (98)

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

open access: yesActa 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   +4 more
doaj   +1 more source

Profile of sleep-related breathing disorders in chronic obstructive pulmonary disease-obstructive sleep apnea overlap syndrome

open access: yesJournal of Advanced Lung Health
Introduction: Overlap syndrome (OS) is defined by the combined occurrence of obstructive sleep apnea (OSA) and chronic obstructive pulmonary disease (COPD).
Pranav Ish   +8 more
doaj   +1 more source

Long-Term Adherence to Positive Airway Pressure Therapy in Saudi Ambulatory Patients with Obesity Hypoventilation Syndrome and Severe Obstructive Sleep Apnea: A One-Year Follow-Up Prospective Observational Study

open access: yesNature and Science of Sleep, 2021
Aljohara S Almeneessier,1,2 Salih Aleissi,1 Awad H Olaish,1 Ahmed S BaHammam1 1The University Sleep Disorders Center, Department of Medicine, College of Medicine, King Saud University, Riyadh, Saudi Arabia; 2Department of Family and Community Medicine ...
Almeneessier AS   +3 more
doaj  

Mathematical Modeling of a Cs(I) – Sr(II) – Bentonite – Magnetite Sorption System, Simulating the Processes Taking Place in a Deep Geological Repository

open access: yesActa Polytechnica, 2005
The derivation of mathematical models of systems consisting of Cs(I) or Sr(II) and of bentonite (B), magnetite (M) or their mixtures (B+M) are described.
H. Filipská, K. Štamberg
doaj  

Investigation of the Equilibrium Constant and Thermodynamic Properties of Borax Dissolution Using Titration Techniques

open access: yesDera Natung Government College Research Journal
This experiment uses the method of titrating saturated Borax aqueous solution with hydrochloric acid to determine the equilibrium constant of Borax as well as its enthalpy change, entropy change, and standard free energy of dissolution. Using this method,
Rimmo Loyi Lego, Lily Achumi
doaj   +1 more source

Historical remarks on the Henderson-Hasselbalch equation: its advantages and limitations and a novel approach for exact pH calculation in buffer region

open access: yesReviews in Analytical Chemistry, 2012
The theoretical titration curve of a weak acid with a strong base was considered. The limitation of the Henderson-Hasselbalch equation for the calculation of pH in the buffer region was discussed. One novel simple equation for the exact calculation of pH
Radić Njegomir, Prkić Ante
doaj   +1 more source

The titration of toxoplasma-antibody [PDF]

open access: yesJournal of Hygiene, 1962
In toxoplasma-antibody titrations with the dye-test the tolerances of the parasite Toxoplasma gondii are approximately normally distributed on the logarithm of the serum dilution. Log LD 50 (the logarithm of the titre), the variance of the tolerance distribution and the variances of the sample distributions were estimated by probit analysis of data ...
openaire   +4 more sources

TITRATIONS WITH POTASSIUM IODATE. [PDF]

open access: yesJournal of the American Chemical Society, 1903
n ...
openaire   +3 more sources

Guideline‐Directed Medical Therapy After Hospitalization for Acute Heart Failure: Insights From the CONNECT‐HF

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Significant gap remains in the implementation of guideline‐directed medical therapy (GDMT) in patients with heart failure after a hospitalization. We aimed to evaluate the use and titration of GDMT at discharge and over a 12‐month period after
Satoshi Shoji   +16 more
doaj   +1 more source

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