منابع مشابه
Determination of Sucrose Levels in Infant Cereals Using the Agilent Cary 630 ATR-FTIR Spectrometer
Cereal-based and sucrose-coated infant cereals were ground, and the sucrose, glucose, and fructose concentrations were determined with the Agilent Cary 630 Fourier transform mid-infrared, FTIR, instrument and compared to values measured by HPLC. The results indicate that use of the portable FTIR instrument was in line with the HPLC measurements, and that the Cary 630 is suitable for real-time a...
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What do ATM and ATR do in the cell? To maintain genomic stability in the face of constant exposure to exogenous and endogenous DNA-damaging agents, all eukaryotic cells contain elaborate, highly conserved pathways to sense, signal and repair DNA damage. ATM and ATR act near the top of these signalling networks. Their role here is so important that they have been described as ‘sentries at the ga...
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INTRODUCTION In 1995, approximately 570 million couples worldwide regularly used a method of family planning. Because use does not necessarily mean acceptance, this statistic offers only a glimpse at the behaviours that determine a couple's decision to use a method of fertility regulation. Nearly half the users of a reversible method discontinue its use within a year owing to a variety of reaso...
متن کاملTOPping up ATR Activity
The nuclear protein kinase ATR is a key regulator of genome integrity that functions at checkpoints for damaged or incompletely replicated DNA. In this issue of Cell, Kumagai et al. (2006) shed light on the molecular mechanism that controls ATR. They report that a physical interaction between ATR and a distinct domain of TopBP1 greatly enhances ATR kinase activity.
متن کاملCD spectrometer
The new Lcica RM 2165 automatic, heavy-duty microtome has an advanced step motor that permits an exact specimen feed and reproducible sectioning results. Features include 70 mm vertical stroke length, unique step trim function, and programmable specimen retraction. Technical features include a handwheel rocking sectioning mode; the motorized specimen feed can be linked to change the handwheel t...
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ژورنال
عنوان ژورنال: Journal of the Spectroscopical Society of Japan
سال: 1972
ISSN: 1884-6785,0038-7002
DOI: 10.5111/bunkou.21.110