نتایج جستجو برای: or alkali

تعداد نتایج: 3558316  

Journal: :American journal of physiology. Renal physiology 2000
D Promeneur T H Kwon M Yasui G H Kim J Frøkiaer M A Knepper P Agre S Nielsen

In the rat, aquaporin-6 (AQP6) is mainly localized in intercalated cells (ICs) in collecting ducts, where it is exclusively associated with intracellular vesicles. In this study, we examined whether AQP6 protein and mRNA expression were regulated in the inner medulla or inner stripe of the outer medulla. Rats treated with dietary alkali or acid load for 7 days with a fixed daily water intake re...

2017
Diego Colombara Ulrich Berner Andrea Ciccioli João C. Malaquias Tobias Bertram Alexandre Crossay Michael Schöneich Helene J. Meadows David Regesch Simona Delsante Guido Gigli Nathalie Valle Jérome Guillot Brahime El Adib Patrick Grysan Phillip J. Dale

Alkali metal doping is essential to achieve highly efficient energy conversion in Cu(In,Ga)Se2 (CIGSe) solar cells. Doping is normally achieved through solid state reactions, but recent observations of gas-phase alkali transport in the kesterite sulfide (Cu2ZnSnS4) system (re)open the way to a novel gas-phase doping strategy. However, the current understanding of gas-phase alkali transport is v...

Journal: :Molecular and cellular biology 1984
S Falkenthal V P Parker W W Mattox N Davidson

A chimeric lambda DNA molecule containing the myosin alkali light-chain gene of Drosophila melanogaster was isolated. The encoded amino acid sequence was determined from the nucleic acid sequence of a cDNA homologous to the genomic clone. The identity of the encoded protein was established by two criteria: (i) sequence homology with the chicken alkali light-chain proteins and (ii) comparison of...

Journal: :physical chemistry research 2014
mahmoud tabrizchi hossein farrokhpour fateme abyar hajar azad maryam mirian

a time-of-flight mass spectrometer (tof-ms) developed in our laboratory at isfahan university of technology is described here. the tof-ms instrument uses laser as the ionization source which provides an opportunity to investigate the ions formed in laser ablation or desorption. the tof-ms has an ionization chamber containing an accelerator and an ion lens to focus the ions into a one meter line...

Journal: :American journal of nephrology 2012
Paweena Susantitaphong Kamal Sewaralthahab Ethan M Balk Bertrand L Jaber Nicolaos E Madias

BACKGROUND Clinical practice guidelines recommend alkali therapy in patients with non-dialysis-dependent chronic kidney disease (CKD) and metabolic acidosis to prevent complications from metabolic acidosis. We systematically reviewed the effect of sodium bicarbonate on benefits and harms in patients with CKD. METHODS We searched for randomized controlled trials in MEDLINE (through July 2011),...

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