منابع مشابه
When Sweet Turns Salty
SEE PAGE 804 O ne of the most challenging aspects of obesity is its link to “metabolic syndrome,” when abdominal obesity is accompanied by high fasting blood glucose, low levels of high-density lipoprotein cholesterol, high levels of triglycerides, and elevated blood pressure. With rising obesity rates, metabolic syndrome is likely to become more common in the years ahead (1). Although progress...
متن کاملSalty glycerol versus salty water surface organization: bromide and iodide surface propensities.
Salty NaBr and NaI glycerol solution interfaces are examined in the OH stretching region using broadband vibrational sum frequency generation (VSFG) spectroscopy. Raman and infrared (IR) spectroscopy are used to further understand the VSFG spectroscopic signature. The VSFG spectra of salty glycerol solutions reveal that bromide and iodide anions perturb the interfacial glycerol organization in ...
متن کاملSalty sisters: The women of halophiles
A history of halophile research reveals the commitment of scientists to uncovering the secrets of the limits of life, in particular life in high salt concentration and under extreme osmotic pressure. During the last 40 years, halophile scientists have indeed made important contributions to extremophile research, and prior international halophiles congresses have documented both the historical a...
متن کاملThe Salty and Burning Taste of Capsaicin
The tongue is a kind of funny organ. From a physiological point of view, you can place solutions on the tongue that will be toxic to most any cell, and the tongue will give information, in a hopefully reversible manner, about the solution’s chemical composition and whether it should be ingested. Remember the first time that you had a drink of vodka or scotch? It really burned. Do you know the r...
متن کاملSalty taste deficits in CALHM1 knockout mice.
Genetic ablation of calcium homeostasis modulator 1 (CALHM1), which releases adenosine triphosphate from Type 2 taste cells, severely compromises the behavioral and electrophysiological responses to tastes detected by G protein-coupled receptors, such as sweet and bitter. However, the contribution of CALHM1 to salty taste perception is less clear. Here, we evaluated several salty taste-related ...
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ژورنال
عنوان ژورنال: Physics Today
سال: 2015
ISSN: 0031-9228,1945-0699
DOI: 10.1063/pt.3.3000