Time saving, accurate method for determining SO2 content in hop cones.
نویسندگان
چکیده
منابع مشابه
A new time-saving method for determining nitrogen in biologic material.
A new method for the determination of nitrogen in biologic material is described. It is basedon an improvedashingprocedureand the Berthelot reactton in which nitrogen is converted to indophenol.The concentration of this substance is determined photometrically. The proposedmethod yields the same results as the Keldahi procedure; however, it offers a higher degree of sensitivity combined with the...
متن کاملDetermining an accurate method to estimate GFR in renal transplant recipients with stable serum creatinine levels
Introduction:Detecting renal allograft dysfunction early will allow timely diagnosis and treatment. There is no objective recommendation by national kidney societies for glomerular filtration rate (eGFR) estimation in post-transplant setting. 99mTc-DTPA Technetium-99m Diethylene triamine penta acetic acid) renogram can identify early renal dysfunction much before ser...
متن کاملDetermining the Critical Intensity for Crack Initiation in Concrete Arch Dams by Endurance Time Method
This study aims at determining the critical seismic intensity at which cracks are expected to develop in a concrete arch dam. This intensity is referred to as crack initiation intensity. The crack initiation intensity measure implies that earthquakes with the intensity measure higher than this value are expected to induce cracks in the arch dam. This quantity is an indicator for seismic evaluat...
متن کاملA fast and accurate method for determining a lower bound on execution time
In performance critical applications, memory latency is frequently the dominant overhead. In many cases, automatic compiler-based optimizations to improve memory performance are limited and programmers frequently resort to manual optimization techniques. However, this process is tedious and time-consuming. Furthermore, as the potential benefit from optimization is unknown there is no way to jud...
متن کاملRelationships between Xanthohumol and Polyphenol Content in Hop Leaves and Hop Cones with Regard to Water Supply and Cultivar
The effect of water supply – especially of drought stress – on the content of some secondary metabolites in hops (Humulus lupulus L.) was studied. The experiment took place in 2006. Some relevant data from 2005 were included for comparison. Leaves and cones of nine hop cultivars grown under field conditions as well as in a pot experiment under three water regimes were analyzed. The cultivars ra...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Kvasny Prumysl
سال: 1964
ISSN: 0023-5830
DOI: 10.18832/kp1964003