نتایج جستجو برای: nacl concentration

تعداد نتایج: 398662  

Journal: :Chemical senses 2010
M S Spetter P A M Smeets C de Graaf M A Viergever

The intensity of the taste of a food is affected mostly by the amount of sugars (mono- and disaccharides) or salt it contains. To season savory-tasting foods mainly table salt (NaCl) is used and to sweeten foods, sugars like sucrose are used. Foods with highly intense tastes are consumed in smaller amounts. The optimal taste intensity of a food is the intensity at which it is perceived as most ...

2012
Farzin Arjmand Annemie Adriaens

The effects of pH and chloride concentration on the electrochemical corrosion of copper in aqueous sodium chloride (NaCl) media were studied at the micro scale using a microcapillary droplet cell and at the macro scale using a conventional large scale cell. Using an experimental design strategy, electrochemical response surface models of copper versus pH and NaCl concentration were constructed ...

Journal: :Hypertension 2017
Brian J Kinsman Sarah S Simmonds Kirsteen N Browning Sean D Stocker

High-salt diet elevates NaCl concentrations in the cerebrospinal fluid to increase sympathetic nerve activity (SNA) in salt-sensitive hypertension. The organum vasculosum of the lamina terminalis (OVLT) resides along the rostral wall of the third ventricle, lacks a complete blood-brain barrier, and plays a pivotal role in body fluid homeostasis. Therefore, the present study used a multifaceted ...

Journal: :Journal of bacteriology 1993
R Olz K Larsson L Adler L Gustafsson

The energetics and accumulation of solutes in Saccharomyces cerevisiae were investigated for cells grown aerobically in a chemostat under NaCl stress and glucose limitation. Changed energy requirements in relation to external salinity were examined by energy balance determinations performed by substrate and product analyses, with the latter including heat measurements by microcalorimetry. In bo...

Journal: :American journal of physiology. Renal physiology 1999
János Peti-Peterdi P Darwin Bell

Previous micropuncture studies suggested that macula densa (MD) cells might detect variations in luminal sodium chloride concentration ([NaCl]l) through changes in cytosolic calcium ([Ca2+]c). To test this hypothesis, MD [Ca2+]cwas measured with fluorescence microscopy using fura 2 in the isolated perfused thick ascending limb with attached glomerulus preparation dissected from rabbit kidney. T...

Journal: :AIP Advances 2023

Salt solution pool boiling is of great significance in thermal engineering equipment, such as boilers and heat exchangers. Few researchers have been able to draw on systematic research into the impacts salt concentration transfer coefficients. This experimental work aimed understand role dissolved salts performance, which affected by surface wettability bubble dynamics. Pool experiment was cond...

Journal: :Separation and Purification Technology 2021

Nanofiltration (NF) is promising for replacing reverse osmosis boron removal more effectively and at a higher energy efficiency. However, the interplay of steric charge effects underlying rejection behaviors solutes smaller than membrane pore size remained incompletely understood, which impedes implementation. This study investigated influence pH NaCl concentration on boric acid/borate by Desal...

2011
Cheryl Russell Jan Wessnitzer Joanna M. Young J. Douglas Armstrong Barbara Webb

Drosophila larvae change from exhibiting attraction to aversion as the concentration of salt in a substrate is increased. However, some aversive concentrations appear to act as positive reinforcers, increasing attraction to an odour with which they have been paired. We test whether this surprising dissociation between the unconditioned and conditioned response depends on the larvae's experience...

2010
T. Yeom Sung Kyun Kwan

The biodegradability of polycyclic aromatic hydrocarbons such as naphthalene, fluorene, anthracene and phenanthrene by a halotolerant bacterial consortium isolated from marine environment was investigated. The polycyclic aromatic hydrocarbons degrading bacterial consortium was enriched from mixture saline water samples collected from Chennai (Port of Chennai, salt pan), India. The consortium po...

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