نتایج جستجو برای: lowry

تعداد نتایج: 977  

Journal: :Jurnal Matematika dan Ilmu Pengetahuan Alam LLDikti Wilayah 1 2022

The type of research is quantitative which concerned with determining how much certain substances are contained in a sample. formulation the problem this study protein and fat levels green kopek eggplant kopeksangegg plant. was conducted to determine many grams content purple samples. With spectrophotometric method (Lowry) for determination one hot extraction soxhletation content. results showe...

Journal: :Analytical biochemistry 2004
Andrew J Miles Frank Wien B A Wallace

Camphor-10-sulfonic acid (CSA)1 is routinely used for calibrating circular dichroism (CD) instruments. However, CSA is hygroscopic, so an accurate concentration can be obtained only by measuring its absorbance peak at 285nm. Hence, calibrations are highly dependent on having a correct value for the extinction coeYcient for this compound. Following an extensive search of the literature, the orig...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2006
Douglas J Sheffler Wesley K Kroeze Bonnie G Garcia Ariel Y Deutch Sandra J Hufeisen Patrick Leahy Jens C Brüning Bryan L Roth

G protein-coupled receptors (GPCRs) are essential for normal central CNS function and represent the proximal site(s) of action for most neurotransmitters and many therapeutic drugs, including typical and atypical antipsychotic drugs. Similarly, protein kinases mediate many of the downstream actions for both ionotropic and metabotropic receptors. We report here that genetic deletion of p90 ribos...

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