نتایج جستجو برای: water delivery

تعداد نتایج: 749542  

Journal: :The Journal of physiology 1978
M Martinez-Maldonado S Opava-Stitzer

1. Free water clearances were measured during infusion of hypotonic saline, glucose, urea, and mannitol in Brattleboro rats. For each solute the free water clearances were plotted using either V or (C(H2O) + C(Na)) as the distal tubular delivery term.2. In all cases the use of (C(H2O) + C(Na)) as distal delivery term yielded a steeper relationship than when V was used. There were no significant...

Background and aims: Established standards show that water should not be corrosive. Corrosive waters dissolve materials of which pipes, junctions, valves of municipal water delivery systems are made from and cause different hygiene, aesthetic, and economical problems in such water delivery systems. In addition, carbonates precipitation tendency of water due to creation of different layers in t...

Journal: :International Journal of Computer Applications Technology and Research 2015

Journal: :International journal of pharmaceutics 2004
Angela K Pannier Vikram Arora Patrick L Iversen Rhonda M Brand

The skin is the largest organ in the body and an obvious route for both local and systemic drug delivery. Antisense oligomers have tremendous potential as therapeutic agents for numerous diseases. The objective of this study was to investigate the influence of vehicle on the transdermal delivery of several phosphorodiamidate Morpholino oligomers (PMOs) with different sizes, lengths, base compos...

Journal: :Expert Opinion on Drug Delivery 2007

Journal: :BioTechniques 1999
S M Flynn S T George L White W Devonish G B Takle

The delivery of oligonucleotides to appropriate intracellular compartments is crucial to their development as tools in gene function studies and as therapeutics. Here, we report the characterization of meso-substituted cationic porphyrins as a large class of water-soluble reagents for oligonucleotide delivery. These porphyrins form non-covalent complexes with single-stranded oligonucleotides an...

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