Literature data indicates that measurement of certain salivary constituents might serve as a useful diagnostic/prognostic tool in the patients with oral squamous cell carcinoma (OSCC). In 24 patients with OSCC (60 +/- 2.5 yrs) and in 24 controls (24 +/- 3.7 yrs) we have determined levels of salivary magnesium, calcium, copper, chloride, phosphate, potassium, sodium, total proteins and amylase. ...

The effect of the C-terminal octapeptide of cholecystokinin-pancreozymin (CCK-PZ), caerulein, and the C-terminal tetrapeptide of gastrin on pancreatic secretion of fluid, electrolyte, amylase, and protein was studied in anaesthetized dogs prepared with pancreatic fistulae. Against background stimulation of fluid secretion with submaximal doses of secretin, all the polypeptides produced a qualit...

1. Sheep-, rabbit- and ox-muscle minces prepared soon after slaughter were diluted with 1 vol. of 0.16 m-potassium chloride in the absence (potassium chloride mince) and presence of added cofactor or glycolysable substrate, and the effects on the ultimate pH were examined. 2. Changes in the concentrations of glycogen and lactate and the concentrations of some phosphorus-containing fractions wer...

Nucleoid associated proteins (NAPs) play a key role in the compaction and expression of the prokaryotic genome. Here we report the organisation of a major NAP, the protein H-NS on a double stranded DNA fragment. For this purpose we have carried out a small angle neutron scattering study in conjunction with contrast variation to obtain the contributions to the scattering (structure factors) from...

Heat storage with thermochemical (TC) materials is a promising technology for solar energy storage. In this paper, solar-driven desiccant evaporative cooling (DEC) system air-conditioning proposed, which converts heat into built-in daily The utilises along the DEC in unique way. Magnesium Chloride (MgCl2·6H2O) has been used, serves as both and medium. designed subtropical climate of Lahore, Pak...

Introduction: Calcium critical limit in pistachio plants is about 1.3 percent of plant dried material; magnesium critical limit in pistachio leaves is about 0.6 percent of plant dried material. To measure calcium and magnesium there are several methods in which three methods of titration and atomic absorption that are more common and used to libraries more in addition to ICP modern method are u...

BACKGROUND Adequate analgesia following caesarean section decreases morbidity, hastens ambulation, improves patient outcome and facilitates care of the newborn. Intrathecal magnesium, an NMDA antagonist, has been shown to prolong analgesia without significant side effects in healthy parturients. We therefore studied the effect of adding intrathecal magnesium sulphate to bupivacaine-fentanyl spi...