Formation constants for the complexes of adenosine di- or tri-phosphate with magnesium or calcium ions
نویسندگان
چکیده
منابع مشابه
Formation constants for the complexes of adenosine di- or tri-phosphate with magnesium or calcium ions.
2. Swine pyloric juice also exhibited two proteolytic pH maxima, at pH values 1-6 and 2-6, which are lower than those of swine or human fundic extracts or of human gastric juice. 3. Crystalline swine pepsin can be separated into two components, one of which digested proteins with pH maxima close to those found with swine fundic mucosa and the other with maxima close to those found with pyloric ...
متن کاملNovel 15-crown-5 ether or beta-diketone incorporated gadolinium complexes for the detection of potassium ions or magnesium and calcium ions.
Novel gadolinium complexes (KMR-series: KMR-K and KMR-Mg), which have a bis-15-crown-5 ether or a charged beta-diketone structure as a recognition site, have been designed, synthesized and applied for the detection of K(+) or of Mg(2+) and Ca(2+) using MRI or NMR techniques. The measurements are based on the modulation of the longitudinal relaxation time (T(1)) of water protons in proximity of ...
متن کاملEffect of magnesium and calcium ions on the fluorescence of the protonated ring of adenine, adenosine, adenosine 5'-phosphate, adenosine diphosphate, and adenosine triphosphate.
Hotta, Brahms, and Morales (1) have recently reported what they believed to be definite experimental evidence for the participation of the purine or pyrimidine ring of nucleotides such as adenosine triphosphate and cytidine triphosphate in metal binding. Such binding had been suggested1 by several investigators (2-5). The experiments reported here were undertaken to obtain additional evidence f...
متن کاملTerpyridine platinum(II) complexes containing triazine di- or tri-thiolate bridges: structures, luminescence, electrochemistry, and aggregation.
Dinuclear complexes [{Pt(trpy)}(2)(L)](PF(6))(2) (trpy = 2,2':6',2''-terpyridine, L = 2-octylthio-1,3,5-triazine-4,6-dithiolate ion (1), L = 2-octadecylthio-1,3,5-triazine-4,6-dithiolate ion (2), L = 2-di-n-butylamino-1,3,5-triazine-4,6-dithiolate ion (3)) and a trinuclear complex [{Pt(trpy)}(3)(L)](PF(6))(3) (L = 1,3,5-triazine-2,4,6-trithiolate ion (4)) have been synthesized and characterized...
متن کاملthe effect of oxytetracycline on serum calcium, phosphorus and magnesium in cattle
نتایج این مطالعه نشان می دهد که مقدار کلسیم (یونیزه و تام)، منیزیم و فسفر به طور معنی داری تغییر پیدا کرد به جزء مقدار کلسیم تام و منیزیم در روش داخل عضلانی که تغییر معنی داری نداشته است. بر اساس نتایج این مطالعه می توان نتیجه گیری کرد که اکسی تتراساکلین بر روی مقادیر سرمی کلسیم و منیزیم تأثیر می گذارد باید مقدار این کاتیون ها در بیماران، در هنگامی که اکسی تتراسایکلین استفاده می شود مورد توجه ق...
15 صفحه اولذخیره 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: Biochemical Journal
سال: 1959
ISSN: 0306-3283
DOI: 10.1042/bj0710388