Due to a failure in communication, the original rather than revised manuscript.
Ganoderma* ; Sodium Chloride* ; Sodium*

Ganoderma resinaceum tolerated sodium chloride salt stress within a range of 0 mM till 300 mM. It responded to salt stress with fluctuation in proline formation at different NaCl concentrations. However,the mycelial dry weight,total protein contents and exopolysaccharides did not changed considerably. Increasing sodium chloride concentration led to morphological alteration in fungal mycelia with disappearance of fungal cell wall,plasmolysis,and vacuolation as indicated with electron microscopic examination of the fungal growth.
Ganoderma* ; Proline ; Sodium Chloride* ; Sodium*

The purpose of this study was to assess and evaluate salty taste preferences. Samples for the salty taste test were made by adding sodium chloride to soybean sprout soup at five different concentrations: 0.08% (unsalty); 0.16% (slightly unsalty); 0.31% (neither unsalty nor salty); 0.63% (slightly salty); and 1.25% (salty). Over 4,210 subjects were randomly selected and tested over a three-year period from 2005 to 2007 in Daegu. The results of the taste test were as follows: Fortyfive percent of the subjects preferred soup with a salty taste and slightly salty taste. Most subjects preferred soup with a 0.31% concentration of sodium chloride. There were positive relationships between intensity and preference in 0.08%, 0.16%, and 0.31% concentrations, but there were negative relationships between intensity and preference in 0.63% and 1.25% concentrations (p < 0.01). Upon examining a relationship between the taste assessment results and salty eating attitude scores, it was found that the subjects who preferred slightly salty and salty taste showed higher total scores in terms of habitual preference for/enjoyment of eating salty foods than the other groups. Comparing the taste test results with the subjects' stated preference, it was found that 70.3% of the subjects who were classified as preferring salty taste recognized this preference and 53.3% of the subjects who were classified into the population than tends to eat slightly salty food responded that they also tend to prefer a salty taste. Based on these results, this salty taste assessment study can be used as a practical and useful nutrition education tool for assessing and possibly reducing salt intake.
Eating ; Sodium Chloride ; Soybeans

OBJECTIVES: This study aimed to evaluate the capacity of 2% chlorhexidine gel associated with 8% papain gel in comparison with 5.25% sodium hypochlorite in bovine pulp tissue dissolution. MATERIALS AND METHODS: Ninety bovine pulps of standardized sizes were used and fragmented into 5-mm sizes. The fragments were removed from the root middle third region. They were divided into 6 experimental groups (n = 15), 1) 8% papain; 2) 2% chlorhexidine; 3) 2% chlorhexidine associated with 8% papain; 4) 0.9% saline solution; 5) 2.5% sodium hypochlorite; and 6) 5.25% sodium hypochlorite. The pulp fragments were weighed and put into immobile test tubes for dissolution for time intervals of 30, 60, 90, and 120 min. RESULTS: The 5.25% sodium hypochlorite had greater dissolution potential than the pure papain, and when associated with chlorhexidine, both promoted greater dissolution than did the saline solution and 2% chlorhexidine groups (p < 0.05). The 2.5% sodium hypochlorite promoted dissolution to a lesser extent than the groups with papain within a period of 30 min (p < 0.05), but, was comparable to the saline solution and chlorhexidine. After 120 min, the 2.5% and 5.25% sodium hypochlorite promoted dissolution of 100% of the pulp fragments, and papain, 61%, while chlorhexidine associated with papain and chlorhexidine alone dissolved only 55% and 3%, respectively. CONCLUSIONS: The 8% papain in gel, both alone and in association with chlorhexidine, was able to dissolve bovine pulp tissue, but to a lesser extent than did 5.25% sodium hypochlorite.
Chlorhexidine* ; Endodontics ; Papain* ; Sodium Chloride ; Sodium Hypochlorite

The object of this study was to compare the microleakage between various composite resin systems of multistep, one-bottle, and self-etching systems using electrical conductivity. After making class V cavities (4x3x1.5 mm around CEJ), they were bulk filled with three kinds of resins of A3. Teeth were storaged in a saline solution for one day, after then, they were finished and polished using Sof-Lex system. Another stress of thermocycling was made for 500 times from 5degrees to 55degrees C with each dwelling time of 10 seconds. Electrical conductivity (microamphere, microA) was checked four times: before and after cavity preparation, after filling, after thermocycling. One-way ANOVA and 95% Scheffe Post Hoc test was used for checking any statistical difference among groups. Another 95% Paired Samples T-test was also used for estimating any significant difference within group after cavity filling or thermocycling. The results were as follows: 1. Every specimen showed various range of microleakage after filling. There was, however, no difference between composite resin systems. 2. All composite resin systems showed marked increase in microleakage with a thermocycling (p<0.05), there was, however, no difference between composite resin systems. 3. Although there was no significant difference between groups (p=0.078), one-bottle and self-etching systems seemed to be unstable than multistep system. Within the limits of this study, it was concluded that much more consideration should be needed when using thermally unstable one-bottle and self-etching systems that have multi-advantages from simplified step. More studies will be needed to solve these kinds of problems.
Electric Conductivity ; Sodium Chloride ; Tooth

In this paper, the differences between air probe and filled probe for measuring high-frequency dielectric properties of biological tissues are investigated based on the equivalent circuit model to provide a reference for the methodology of high-frequency measurement of biological tissue dielectric properties. Two types of probes were used to measure different concentrations of NaCl solution in the frequency band of 100 MHz-2 GHz. The results showed that the accuracy and reliability of the calculated results of the air probe were lower than that of the filled probe, especially the dielectric coefficient of the measured material, and the higher the concentration of NaCl solution, the higher the error. By laminating the probe terminal, liquid intrusion could be prevented, to a certain extent, to improve the accuracy of measurement. However, as the frequency decreased, the influence of the film on the measurement increased and the measurement accuracy decreased. The results of the study show that the air probe, despite its simple dimensional design and easy calibration, differs from the conventional equivalent circuit model in actual measurements, and the model needs to be re-corrected for actual use. The filled probe matches the equivalent circuit model better, and therefore has better measurement accuracy and reliability.
Reproducibility of Results ; Sodium Chloride ; Calibration

BACKGROUND: Repeated dis/re-connection of implant abutment caused bone loss around implant fixtures due to the new formation of biologic width of the mucosal-implant barrier. The aim of this clinical study was to evaluate whether the repeated dis/re-connection of implant abutment cause bone loss clinically and the effect of cleansing methods on a bone loss during the early healing period. METHODS: A total 50 implants were installed in 20 patients and repeated dis/re-connection of abutment was performed at the time of surgery and once per week for 12 weeks. 0.9% normal saline solution as group1 and 0.1% chlorhexidine solution as group 2 was used to clean abutments. All patients had radiographs taken at the placement of implant and 4, 8, and 12 weeks postoperatively. The data for bone loss around implant were analyzed. RESULTS: The marginal bone loss at 12 weeks were 1.28+/-0.51mm, 1.32+/-0.57mm in the mesial and distal sides in group1, 1.94+/-0.75mm, 1.81+/-0.84mm in group 2, respectively. In view of marginal bone loss, there was not a significant statistical difference between groups. CONCLUSIONS: Repeated dis/re-connection of implant abutment may not cause marginal bone loss around implant fixture although limited samples and short-term observation period. In spite of more bone loss in group 2, there was no statistical significant difference between groups. In context of those results, the clinical significance of the repeated dis/re-connection of implant abutment and the cleansing method of abutments is debatable when it comes to marginal bone loss during early healing period.
Alveolar Bone Loss ; Chlorhexidine ; Humans ; Sodium Chloride

The effects of subconjunctivally injected normal saline and hypertonic saline solution on the choroidal blood flow in albino rabbits were investigated. By the injection of 0.9% saline solution, no significant changes in the choroidal blood flow took place. Subconjunctival injection of 3% saline solution produced increase in the blood flow which continued for 30 minutes. The average increase was 22%. Hot dry compress by infra-red lamp for 10 minutes increased also the blood flow by 41 % which lasted for 20 minutes after cessation of hot compress.
Choroid ; Rabbits ; Saline Solution, Hypertonic* ; Sodium Chloride

To evaluate the morphologic changes of the renal arteries in the condition of high-salt diet, we scheduled the control group which fed routine animal diet added 0.06% of Sodium chloride, low-salt group which fed with 2.0% of sodium chloride, and high-Salt group which fed with 8.0% of sodium chloride. The experimental animals were sacrificed every two weed until 20 weeks of final experimental week. The results obtained were as follow; 1. Slight intimal thickening of the renal arteries is observed from 16th experimental week and continued the end of the experiment in the rats of control group. 2. In low-salt group slight intimal thickening of the renal arteries is observed from 12th experimental week and continued to the end of the experiment. 3. In high-salt group the intimal thickening began from 6th experimental week and its degree was hasten with week, and provoked moderate to high degree of lesion at the end of the experiment. Medial proliferation and degeneration of the intima and media, though their quality is mild, also associated at the end of the experiment.
Animals ; Diet* ; Rats* ; Renal Artery* ; Sodium Chloride

Transurethral resection of the prostate is the gold standard in the operative management of benign prostatic hyperplasia. Bipolar transurethral resection of the prostate using saline solution is a safe technique and reduces the risk of transurethral resection syndrome. This report discusses a rare complication of bipolar transurethral resection of the prostate: the extravasation of 0.9% saline solution into intraperitoneal and retroperitoneal cavities due to bladder perforation, resulting in respiratory difficulties.
Prostate ; Prostatic Hyperplasia ; Sodium Chloride ; Urinary Bladder