نتایج جستجو برای: sodium salts
تعداد نتایج: 211129 فیلتر نتایج به سال:
Introduction: Dehydration occurs when the body loses more water than you take in that is when the water balance is negative, it is shifted to water loss. It is often accompanied by changes in the balance of mineral salts or electrolytes in the body, especially sodium and potassium. It is aggravated by heat and swallowing problems. Today green smoothies are increasingly present in the diet of pe...
Effects of acidity on cloud stability in pasteurized carrot juice were examined over the pH range of 3.5-6.2. Cloud sedimentation, particle diameter, and ζ potential were measured at each pH condition to quantify juice cloud stability and clarification during 3 days of storage. Acidification below pH 4.9 resulted in a less negative ζ potential, an increased particle size, and an unstable cloud,...
Background: Bilosomes are vesicular nanocarriers that contain bile salts, making them more flexible and resistant to degradation in the gastrointestinal tract. Objective: To evaluate effect of two salts on physical properties stability ropinirole-loading bilosome. Methods: Sixteen bilosomal formulations were prepared by a reverse-phase evaporation method. Each formula includes mixture non-ionic...
Bile salts such as sodium taurocholate (NaTC) are routinely used to induce the excystation of Cryptosporidium oocysts. Here we show that NaTC significantly enhanced the invasion of several cultured cell lines by freshly excysted Cryptosporidium parvum and Cryptosporidium hominis sporozoites. A variety of purified bile salts or total bile from bovine also enhanced the invasion of cultured cells ...
Quaternisation of 3,5-diaryl-1,2,4-thiadiazoles with trimethylsilylmethyl triflate at 40 8C occurred at N-2. Separate desilylation of the salts resulted in a ring expansion to substituted 2H-1,3,5-thiadiazines 5. Heating of these with ethanolic sodium ethoxide caused sulfur extrusion and ring contraction to 2,4-disubstituted imidazoles 6. 3,4-Diaryl1,2,5-thiadiazoles were less reactive to alkyl...
Information is meager concering the influence of salts on the metabolic processe of halophiles. In fact, reports of the work of Robinson et al. (1952) are the only recent studies in this field. Robinson (1952) showed that there was an optimum concentration of sodium chloride for maximum activity of lactic acid dehydrogenase. While studying the effect of salt on Micrococcwu halodenifns, Robinson...
In a prospective study of 45 patients with rheumatoid arthritis mucocutaneous symptoms and signs were evaluated before and during treatment with intramuscular sodium aurothiomalate (Myocrisin). The work, performed in close collaboration between dermatology and rheumatology departments, showed that there was no significant increase in mucocutaneous side effects in patients with pre-existing muco...
Benzoate-based room temperature ionic liquids (RTILs) have been synthesized with cations of varying structures. The thermal properties of these RTILs have been characterized to understand their structure–property relationship. A subset of these benzoate-RTILs was found to be capable of dissolving highly charged polysaccharides, glycosaminoglycans (GAGs) to an extent of 10 mg/ml while PF6 and BF...
Sodium dodecyl sulfate (SDS) binds to pancreatic lipase in a cooperative manner up to about 200 moles/mole of protein. This binding in a rapid and irreversible inactivation of lipase. Bile salts under certain conditions prevent SDS inactivation of lipase when both detergents are present together. Under these conditions bile salts also prevent the binding of SDS to lipase. This effect is paralle...
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