Results 51 to 60 of about 569,426 (212)

Synthesis of the Perovskite-Type BaCe0.8Pr0.05Cu0.15O3-δ via EDTA-Citrate

, 2017
BaCeO3-based ceramics are ionic and electronic conductors that can be applied to oxygen sensors, solid oxide fuel cells and oxygen permeable membranes.
Ernani Dias da Silva Filho (4646821), Angélica Belchior Vital (4646833), Daniel Araujo de Macedo (4646827), Carlson Pereira de Souza (4646839), Andarair Gomes dos Santos (4646836), Francisco Klebson Gomes dos Santos (4646824), Maxwell Ferreira Lobato (4646830)   +6 more
core   +1 more source

Bacterial citrate lyase [PDF]

, 1984
Bacterial citrate lyase, the key enzyme in fermentation of citrate, has interesting structural features. The enzyme is a complex assembled from three non-identical subunits, two having distinct enzymatic activities and one functioning as an acyl-carrier ...
Subramanian, Subhalakshmi, Sivaraman, C.
core   +2 more sources

A mathematical model of regional citrate anticoagulation in hemodialysis [PDF]

, 2010
Regional citrate anticoagulation (RCA) during hemodialysis (HD) has several advantages over heparin anticoagulation, but calcium (Ca) derangements are a major concern necessitating repeated monitoring of systemic ionized Ca (Ca(2+)).
Kruse, Anja, Kotanko, Peter, Raimann, Jochen, Levin, Nathan W, Bhalani, Viraj, Thijssen, Stephan   +5 more
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Anhydrous quinolinium dihydrogen citrate [PDF]

, 2007
In the title compound, C9H8N+烶H7O7-, the dihydrogen citrate anions form a convoluted two-dimensional hydrogen-bonded substructure through head-to-tail interactions with the interstitial p-stacked quinolinium cations linked to it peripherally through ...
Smith, Graham, Wermuth, Urs D., Wermuth, Urs, M. White, Jonathan, White, Jonathan M., White, Jonathan M, Wermuth, Urs D   +6 more
core   +2 more sources

Probiotics in urolithiasis

Journal of Education, Health and Sport, 2018
Urolithiasis is considered a civilization disease. The prevalence is estimated at 5-20% of the population. There are many litogenesis risk factors such as hypercalciuria, hypophosphaturia, low urine pH or increased excretion of oxalates with urine - a ...
Monika Kusz, Adam Alzubedi, Joanna Popiołek, Michał Konopelko   +3 more
doaj  

Rerouting Citrate Metabolism in Lactococcus lactis to Citrate-Driven Transamination [PDF]

, 2012
Oxaloacetate is an intermediate of the citrate fermentation pathway that accumulates in the cytoplasm of Lactococcus lactis ILCitM(pFL3) at a high concentration due to the inactivation of oxaloacetate decarboxylase.
Lolkema, Juke S.,, Lolkema, Juke S., Pudlik, Agata M., Pudlik, Agata M.,   +3 more
core   +2 more sources

Separation of REs from Ca and Mg Ions by Ammonium Bicarbonate Precipitation and the Influence of Fe and Al Ions

Metals
The presence of impurities such as Ca, Mg, and Al during the precipitation of rare earths (REs) using ammonium bicarbonate directly affects product purity.
Yanzhu Liu, Zhenghui Zhu, Fen Nie, Lihui Liu, Jinfei Shi, Yongxiu Li   +5 more
doaj   +1 more source

Does the combination of citrate and phytase exudation in Nicotiana tabacum promote the acquisition of endogenous soil organic phosphorus? [PDF]

, 2017
Background and Aims Plant acquisition of endogenous forms of soil phosphorus (P) could reduce external P requirements in agricultural systems. This study investigated the interaction of citrate and phytase exudation in controlling the accumulation of P ...
Mezeli, M. M., Blackburn, Daniel Menezes, Richardson, A. E., Brown, Lawrie, Brown, L. K., Stutter, M. I., Lumsdon, D. G., Blackwell, Martin S. A., Haygarth, Philip Matthew, Cooper, P., Mezeli, Malika, Zhang, H., George, Timothy S., Lumsdon, David, Wearing, Catherine Louise, Wendler, R., George, T. S., Giles, Courtney D., Cooper, Patricia, Blackwell, M. S. A., Shand, C. A., Haygarth, P. M., Darch, T., Wearing, C., Richardson, Alan E., Zhang, Hao, Darch, Tegan, Giles, C. D., Shand, Charles, Stutter, Marc, Wendler, Renate, Menezes-Blackburn, D.   +31 more
core   +1 more source

Renal handling of citrate [PDF]

, 1990
Intracellular citrate is a central component of the tricarboxylic acid cycle; its excretion in the urine was utilized by Krebs and coworkers to demonstrate this biochemical pathway in whole animals.
Hamm, L. Lee
core   +1 more source

Dispersion State Phase Diagram of Citrate-Coated Metallic Nanoparticles in Saline Solutions [PDF]

, 2020
The fundamental interactions underlying citrate-mediated chemical stability of metal nanoparticles (NPs), and their surface characteristics dictating particle dispersion/aggregation in aqueous solutions, are largely unclear.
Sigbjørn Løland, Bore, Marco De, Vivo, Giuseppina, Tatulli, Pier Paolo, Pompa, Sebastian, Franco Ulloa, Mauro, Moglianetti, Michele, Cascella   +6 more
core   +2 more sources