עמוד 1 מ 146 תוצאות
Under the environmental conditions of these experiments, neither 5 nor 10% sorbitol or mannitol in diets containing 62 or 57% corn starch, respectively, was capable of increasing the caries activity in rats above the level supported by a 67% starch diet. In contrast, 5% sucrose in the presence of
We have previously reported that repeated intravenous administration of cis-diamminedichloroplatinum(CDDP)prevented local recurrence of metastatic brain tumors after surgical total excision; however, data on CDDP distribution in the postoperative cavity after intravenous CDDP administration are not
We attempted the development of rapid oral disintegration tablets by direct compression using co-ground mixture of D-mannitol and crospovidone. The co-ground mixture was prepared with a vibration rod mill. The tablets were formed by compression using a single punch-tableting machine after addition
The mannitol-1-phosphate dehydrogenase (M1PDH) (EC 1.1.1.17) from Streptococcus mutans strain FA-1 was purified to approximately a 425-fold increase in specific activity with a 29% recovery of total enzyme units, using a combination of (i) streptomycin sulfate and ammonium sulfate precipitation and
Effects of nitroprusside, nitroglycerin, propranolol and mannitol on the size of infarcted and peri-infarction areas were examined in 276 patients with acute left-ventricular anterior myocardial infarction. The study involved an assessment of electrocardiograms from 35 precordial leads, and the
Responses of tumor microcirculation (RBC flux) to i.p. glucose or mannitol injections were studied in early generation isotransplants of a spontaneous C3Hf/Sed mouse fibrosarcoma (FSaII). RBC flux in superficial tumor microregions was assessed using laser Doppler flowmetry. After administration of
The effects of intraperitoneally administered glucose or mannitol (5 mg/g body weight, 25% solutions) on tumor energy metabolism and tumor red blood cell flux were studied using 31P-nuclear magnetic resonance spectroscopy and laser Doppler flowmetry. Isotransplants of a spontaneous murine
Evidence was obtained to indicate that equine strains of organisms previously described as Actinobacillus suis or hemolytic variants of Actinobacillus equuli might constitute a separate group of organisms provisionally designated taxon 11. Four biovars were noticed within taxon 11. Selected DNA:DNA
The ability to remove fluid from the peritoneal cavity is greatly impaired in rats after sealing the diaphragm (abrading such that fibrous tissue forms). The in vivo resorptive capacity of rats with sealed diaphragms was significantly reduced from 12.3 +/- 1.77% . hr-1 in controls to 5.05 +/- 2.53%
METHODS
Studies were identified using searches with Medline, the Cochrane Library and Google Scholar.
METHODS
Studies were screened independently and were included if they evaluated the effect of one or more chewing gums containing at least one polyol (xylitol, sorbitol, mannitol or maltitol) on
A total of 17 bacterial isolates from northern elephant seals, tentatively classified within the family Pasteurellaceae, were further characterized by genotypic and phenotypic tests. Phylogenetic analysis of partial 16S rRNA and rpoB gene sequences showed that the isolates investigated formed a
A total of 13 Pasteurellaceae isolates from healthy freshwater turtles were characterized by genotypic and phenotypic tests. Phylogenetic analysis of partial 16S rRNA and rpoB gene sequences showed that the isolates investigated formed a monophyletic group. The closest related species based on 16S
From 133 saliva samples of humans we isolated 32 strains (24%) of Streptococcus sobrinus on an BYCSB selective medium. The very hard colonies of S. sobrinus on this medium were characterized by a distinct chalky white halo of water insoluble glucan ("glucan-halo") produced in large amounts from the
Polyalcohols represent the most important group of sugar substitutes. Those most widely used in products advertising dental benefits compared to their sucrose containing homologues are sorbitol, mannitol (hexitols), xylitol (pentitol), maltitol, lactitol (12-carbon polyols), Lycasin (hydrogenated
Surgical navigation relies on accurately mapping the intraoperative state of the patient to models derived from preoperative images. In image-guided neurosurgery, soft tissue deformations are common and have been shown to compromise the accuracy of guidance systems. In lieu of whole-brain