objective: garlic is a plant has been used as a flavor, and anti-microbial and anti-diarrheal agent. infectious bronchitis virus (ibv) is a coronavirus. the available vaccines against ibv cannot cover new variants. this study evaluated the inhibitory effects of garlic extract on ibv.  materials and methods: the constituents of garlic extract were detected by gas chromatography. this study was d...

introduction: nowadays,  considerable developments  in  the field  of  radiotherapy have  been  achieved.  they  include  the  advances  made  in  the  equipments  and  treatment  planning  techniques  which  require  highly complex calculations. such achievements have made it possible to treat cancer patients not only  with  higher  radiation  dose  but  also  with  higher  precision  and  con...

This study presents the application of ternary phase diagrams to tropical almond biodiesel components separation and purification at two temperatures. The seed oil was extracted mechanically alkaline transesterified produce biodiesel. were characterized using standard methods. Tie lines binodal solubility curve data determined modified cloud point titration procedures. Gas chromatographic metho...

In this empirical study (n = 102), the authors set out to investigate relation between altruism (measured with use of individual social discounting rates) and patience delays) under conditions financial losses. Thanks titration algorithm by Holt et al. (2003), Area Under Curve indicator Myerson (2001), could apply procedures assess individuals. It was found that can be but do not have positivel...

Antibiotic combinations are often used for treating Pseudomonas aeruginosa infections but their efficacy toward intracellular bacteria has not been investigated so far. We have studied combinations of representatives of the main antipseudomonal classes (ciprofloxacin, meropenem, tobramycin, and colistin) against intracellular P. aeruginosa in a model of THP-1 monocytes in comparison with bacter...

quantitative determination of br?nsted acid sites in acidic mordenite samples with varying proton concentrations has been studied using aqueous conductometric titration method. conductometric titration of the ammonium form of mordenite with sodium hydroxide is feasible and the results indicate potential number of br?nsted acid sites. however, br?nsted acid sites concentration in acidic mordenit...

BACKGROUND AND AIMS Manual laboratory continuous positive airway pressure (CPAP) titration for obstructive sleep apnoea (OSA) is costly, time intensive and delays access to treatment. Automatic positive airway pressure (APAP) titration has the potential to reduce cost and improve access to treatment. The aim of this study was to assess the clinical efficacy and costs of APAP titration compared ...