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Effect of calcium intake on urinary oxalate excretion in calcium stone-forming patients
(Associação Brasileira de Divulgação Científica, 2002-06-01)
Dietary calcium lowers the risk of nephrolithiasis due to a decreased absorption of dietary oxalate that is bound by intestinal calcium. The aim of the present study was to evaluate oxaluria in normocalciuric and hypercalciuric ...
Charge distribution and calcium affinity of sulfated alpha-L-galactans from ascidians. Comparison between linear and highly branched polymers
(Elsevier B.V., 1998-02-01)
Calcium binding and charge distribution on highly branched and linear sulfated L-galactans from ascidians have been studied using a metallochromic indicator and conductimetric titrations. The distance between charged groups ...
Charge distribution and calcium affinity of sulfated alpha-L-galactans from ascidians. Comparison between linear and highly branched polymers
(Elsevier B.V., 1998-02-01)
Calcium binding and charge distribution on highly branched and linear sulfated L-galactans from ascidians have been studied using a metallochromic indicator and conductimetric titrations. The distance between charged groups ...
Stability and folding studies of the N-domain of troponin C. Evidence for the formation of an intermediate
(Elsevier Science IncNew YorkEUA, 2004)
The Interplay between Calcium and the in Vitro Lectin and Chaperone Activities of Calreticulin
(American Chemical Society, 2007-03)
The ER resident protein calreticulin fulfills at least two important roles. It works as a chaperone preventing Golgi exit of non-native protein species and enhancing protein folding efficiency in either N-glycan-dependent, ...
ATP release due to Thy-1-integrin binding induces P2X7-mediated calcium entry required for focal adhesion formation
(2011)
Thy-1, an abundant mammalian glycoprotein, interacts with avβ3 integrin and syndecan-4 in astrocytes and thus triggers signaling events that involve RhoA and its effector p160ROCK, thereby increasing astrocyte adhesion to ...
Calcium content and speciation in alkaline-cooked corn studied bysynchrotron Ca K-edge X-ray absorption spectroscopy.
(2015-10-07)
Using Ca K-edge X-ray absorption spectroscopy the calcium uptake and species in alkaline corn have been studied and compared with corn starch and crystalline cellulose as main compounds in corn endosperm and pericarp. XANES ...